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", 0x590}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, {{&(0x7f0000002680)={0xa, 0x4e22, 0x0, @private1}, 0x1c, 0x0}}], 0x2, 0x0) 09:55:06 executing program 3: bpf$MAP_CREATE(0xf, &(0x7f0000000080)=@bloom_filter, 0x48) 09:55:06 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) [ 222.598534][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)={0x6, 0xfb, 0x15, 0x0, 0x0, "b145e3180bb48426b58ee26ae64909d4"}, 0x15, 0x0) 09:55:06 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1e, &(0x7f0000000180)={@local}, 0x20) 09:55:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003a40)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1, 0x7}, 0x1c, 0x0}}, {{&(0x7f0000002680)={0xa, 0x4e22, 0x0, @private1, 0x83}, 0x1c, 0x0, 0x0, &(0x7f00000027c0)=[@tclass={{0x14, 0x29, 0x43, 0x59c8}}], 0x18}}], 0x2, 0x0) [ 222.653053][ T8316] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 222.733422][ T8325] loop4: detected capacity change from 0 to 1024 09:55:06 executing program 5: syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x4440) 09:55:06 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f00000015c0)=ANY=[], 0xe0}}], 0x1, 0x0) 09:55:06 executing program 2: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000280)) 09:55:06 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/nfs', 0x20040, 0x0) 09:55:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x14, 0x0, &(0x7f00000001c0)) [ 222.781374][ T8325] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {0x0, 0x0, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="c3ee2ef06f20a8f7959d52e5ca4e5e64a3d1b0e2346a4e13050e49b04139bdbbe82d537fc36cf5d26a92067ee10ccdf8fd4dff48ba4608c64f79e9b33c149270f6f1b3776f89c8f73f48107644", 0x4d, 0x0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 09:55:06 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001500)=[{0x0, 0x0, 0xfffffffffffffffe}]) 09:55:06 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/nfs', 0x20040, 0x0) 09:55:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, 0x0, 0x0) [ 222.869459][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:06 executing program 5: capget(0x0, &(0x7f0000000440)) 09:55:06 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x1) [ 222.923271][ T8343] loop3: detected capacity change from 0 to 16383 09:55:06 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0x4b47, 0x0) 09:55:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x91810807bd7f930f, 0x0, 0x0, {{0x5}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 222.995001][ T8349] loop4: detected capacity change from 0 to 1024 09:55:06 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/nfs', 0x20040, 0x0) 09:55:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, &(0x7f0000001100)=[{0x0}, {0x0}], 0x2, &(0x7f0000001140)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x27fddbc8}}, @dstopts_2292={{0x18}}], 0x30}}], 0x1, 0x0) 09:55:06 executing program 5: pselect6(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x100000001]}, 0x8}) 09:55:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {0x0, 0x0, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x68982) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)) 09:55:06 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/nfs', 0x20040, 0x0) 09:55:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) sendmmsg$inet6(r0, &(0x7f00000012c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000100)='l', 0x1}], 0x2}}], 0x1, 0x0) [ 223.040624][ T8349] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:07 executing program 1: syz_clone(0x10046000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:55:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000500), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0) [ 223.161634][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, 0x0, &(0x7f00000001c0)) 09:55:07 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x21}, 0x1}, 0x1c) 09:55:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x91810807bd7f930f, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @void}}}, 0x1c}}, 0x0) 09:55:07 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)) 09:55:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x528, 0xc0, 0x158, 0x3e0, 0x0, 0x158, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'veth0_to_team\x00', 'bridge_slave_0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "dcac"}}]}, @TTL={0x28}}, {{@ip={@empty, @loopback, 0x0, 0x0, 'ip6erspan0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@multicast2, @multicast2, 0x0, 0x0, '\x00', 'vlan1\x00'}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@policy={{0x158}, {[{@ipv4=@empty, [], @ipv6=@private1}, {@ipv4=@broadcast, [], @ipv4=@broadcast}, {@ipv6=@loopback, [], @ipv4=@private}, {@ipv6=@remote, [], @ipv6=@rand_addr=' \x01\x00'}]}}]}, @inet=@TOS={0x28}}, {{@ip={@private, @rand_addr, 0x0, 0x0, 'caif0\x00', 'veth0_to_team\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x588) 09:55:07 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, 0x0, 0x0) [ 223.286765][ T8381] loop4: detected capacity change from 0 to 1024 [ 223.334332][ T8384] netlink: 'syz-executor.5': attribute type 16 has an invalid length. 09:55:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00), 0x0, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:07 executing program 5: syz_emit_ethernet(0x11, &(0x7f0000000000)={@empty, @local, @void, {@llc_tr={0x11, {@llc={0x0, 0x0, "81"}}}}}, 0x0) 09:55:07 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x4200, 0x0) 09:55:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(r0, &(0x7f00000012c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000340)="d604e1256e835a1271b441f4e0aa2a", 0xf}, {&(0x7f0000000200)='Q', 0x1}], 0x2, &(0x7f0000000700)=[@op={0x18}], 0x18}], 0x1, 0x0) 09:55:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3, 0x0, 0x0) [ 223.403888][ T8381] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:07 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x0, "ff94873ac6e05a86f39192fa2bb0adff79e7046b24a99c96a70692b359b20869"}) 09:55:07 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x21, 0x0, 0x0) 09:55:07 executing program 2: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) [ 223.430183][ T8391] x_tables: duplicate underflow at hook 1 [ 223.485016][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000180)={@local}, 0x20) 09:55:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x20, 0x4, 0x4, 0x2, 0x0, 0x8, 0x2, 0x5, 0x8, 0x20, 0xfc}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 09:55:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) sendmmsg$inet6(r0, &(0x7f00000012c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) 09:55:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x12, 0x0, 0x1000}) 09:55:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x91810807bd7f930f, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:55:07 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000180)={@local}, 0x20) 09:55:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x12, 0x0, 0x1000}) 09:55:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000140)={0x0, 0x0}) 09:55:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00), 0x0, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:07 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003640)=[{{&(0x7f0000000040)={0x2, 0x4e22, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@tclass={{0x14}}], 0x18}}], 0x1, 0x0) [ 223.623491][ T8413] loop4: detected capacity change from 0 to 1024 [ 223.649500][ T8413] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000140)={0x0, 0x0}) 09:55:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000032c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0x20}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0xb28}], 0x1}}], 0x1, 0x0) 09:55:07 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)) 09:55:07 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 09:55:07 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000140)=[{}], 0x1) [ 223.728923][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:07 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000040)='vegas\x00', 0x6) write$tcp_congestion(r0, 0x0, 0x0) 09:55:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000140)={0x0, 0x0}) 09:55:07 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001140)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x1, 0x0) 09:55:07 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, 0x0) 09:55:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) [ 223.837049][ T8440] loop4: detected capacity change from 0 to 1024 09:55:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00), 0x0, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 223.889368][ T8440] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:07 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) 09:55:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f0000000140)={0x0, 0x0}) 09:55:07 executing program 2: prctl$PR_SET_TAGGED_ADDR_CTRL(0x53564d41, 0x0) 09:55:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr=0x64010102, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, 0xe8) 09:55:07 executing program 0: rt_sigaction(0x2a, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000500)) 09:55:07 executing program 0: rt_sigaction(0x2a, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000500)) 09:55:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="c68e"], 0x1c8}}, 0x0) [ 223.970889][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005f40)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x2004884) 09:55:07 executing program 5: syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x64740) 09:55:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003a40)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000002680)={0xa, 0x4e22, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f00000027c0)=[@tclass={{0x14}}], 0x18}}], 0x2, 0x0) [ 224.046110][ T8463] loop4: detected capacity change from 0 to 1024 09:55:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001440)="b8", 0x1}], 0x1, &(0x7f00000016c0)=[@rights], 0xc}, 0x180) 09:55:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:08 executing program 5: syz_open_dev$usbmon(&(0x7f00000000c0), 0x9, 0x4440) 09:55:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0f93000000000000000001"], 0x1c}}, 0x0) 09:55:08 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00th1\x00\xcf\x84\x94\xc6\xcd,\xdc\xeb\xd2\xdaZo\xf0\xe3\x89\xc0\x9a2\x1a\xdb0\xb8s\xb8\xda=\xf3\x90mA\xea\xc2\xec\xc7*o\vX\xfdC\xe3\x1651\x90oe\xc2\xa5', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xda3c}) 09:55:08 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, 0x0, 0x0) 09:55:08 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@remote, @random="16cbf1f8219b", @void, {@ipv4={0x800, @tipc={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @initdev={0xac, 0x1e, 0x0, 0x0}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) [ 224.137041][ T8463] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 224.147253][ T8473] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:55:08 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/30) 09:55:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x91810807bd7f930f, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:55:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0f93000000000000000001"], 0x1c}}, 0x0) [ 224.224100][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 224.241131][ T8481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:55:08 executing program 5: syz_open_dev$usbmon(&(0x7f00000000c0), 0x9, 0x4440) 09:55:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 09:55:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0f93000000000000000001"], 0x1c}}, 0x0) [ 224.332579][ T8491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:55:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)={0x44, 0x16, 0x1, 0x0, 0x0, "", [@typed={0x4}, @nested={0x2f, 0x11, 0x0, 0x1, [@generic="ee4041bfc83e3e2cfe1ad16c2520947bc6678c8387ad518ffb704828996e13a89b1b01760132f7c177302f"]}]}, 0x44}], 0x1}, 0x0) 09:55:08 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2, 0x0, 0x0, 0x1, 0x0, 0x88, 0xff}, 0x20) 09:55:08 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x8) 09:55:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0f93000000000000000001"], 0x1c}}, 0x0) 09:55:08 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x0, 0x0, 0x0, 0xe}, &(0x7f0000000080)=0x20) [ 224.366520][ T8494] loop4: detected capacity change from 0 to 1024 [ 224.418347][ T8500] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:55:08 executing program 2: bpf$MAP_CREATE(0xe, &(0x7f0000000080)=@bloom_filter, 0x48) 09:55:08 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:55:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @remote, 0x6}, 0x1c) 09:55:08 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x8, 0x0, 0x0) [ 224.424296][ T8494] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:08 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x11, 0x20, 0x0, 0x0) 09:55:08 executing program 0: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0xaaaaaaaaaaaac07, &(0x7f0000000940)=[{&(0x7f0000000980)="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", 0x901, 0x80000000000000}], 0x0, 0x0) [ 224.532566][ T8509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 224.546025][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:08 executing program 3: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x29, 0x2, 0x6, 0x6, 0x41, @loopback, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x700, 0x20, 0x100, 0x217}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@bloom_filter={0x1e, 0x2, 0xff, 0x3, 0x300, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x3, 0x6}, 0x48) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x10400, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000640), 0x408002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8001}, @exit], &(0x7f0000000040)='GPL\x00', 0xfffffffd, 0xa0, &(0x7f0000000080)=""/160, 0x40f00, 0x1, '\x00', r0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xc, 0x9, 0x80000000}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000000680)=[r2, r3, r4, 0x1, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x7, 0x9, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x8}, [@generic={0x7f, 0xa, 0x4, 0x2b00, 0x5}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xe}]}, &(0x7f00000007c0)='syzkaller\x00', 0x7c, 0x1000, &(0x7f0000000800)=""/4096, 0x40f00, 0x2, '\x00', r5, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000001840)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000001880)={0x5, 0xe, 0x1, 0x2}, 0x10, 0xffffffffffffffff}, 0x80) r6 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000001940)={r4, r0, 0x25, 0x25}, 0x10) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000019c0)={&(0x7f0000001980)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000001a00)={r6, r3, 0x4, r7}, 0x10) r8 = syz_clone(0x4002000, &(0x7f0000001a80)="79e55e383d108032a7", 0x9, &(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)="5b8733") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)=@RTM_GETNSID={0x4c, 0x5a, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_PID={0x8, 0x2, r8}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_FD={0x8, 0x3, r3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x6dde41b4ad58d813}, 0x404c040) r9 = accept4$packet(r3, &(0x7f0000001c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001cc0)=0x14, 0x80800) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000001dc0)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d40)={0x24, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x6}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x841}, 0x40001) accept$packet(r9, 0x0, &(0x7f0000001e00)) syz_clone(0x1001000, &(0x7f0000002180)="a0cb39431ad80d961950d853e5797d91c917c55171e348792c43ace4353ff112a88bd1d6f7fc4bb7b4830efe6fa4d793ec427123fce4e885300e85fd0572b191a75e4c3a6745d36c37302e", 0x4b, &(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)="33161a451027b86f2a78d38604f395bc6b4823db12d74c1225b671236379c7c8c87ed88da7c64cb632ecc297e23aa6dad605699184c354629ed87fce22bdacabd9f0beef0d64035b6d2ed01e670ac3d28d6408050046dfb893d3") 09:55:08 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/ipc\x00') 09:55:08 executing program 2: syz_clone(0xf81a2000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 224.615191][ T8520] loop4: detected capacity change from 0 to 1024 [ 224.662498][ T8520] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:08 executing program 5: syz_mount_image$hfsplus(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB='security.9'], 0x0, 0x0, 0x0) 09:55:08 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x10400, 0x0) 09:55:08 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000004a00)=@file={0x1, './file0\x00'}, 0x6e) [ 224.757423][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r0) 09:55:08 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x6}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 224.842811][ T8536] loop4: detected capacity change from 0 to 1024 [ 224.872978][ T8536] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:08 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f00000001c0)) [ 224.953715][ T8545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 224.994571][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 225.056814][ T8551] loop4: detected capacity change from 0 to 1024 [ 225.083130][ T8551] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 225.171270][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 225.265352][ T3686] usb 6-1: new high-speed USB device number 4 using dummy_hcd 09:55:09 executing program 0: prctl$PR_GET_TSC(0x10, &(0x7f00000001c0)) 09:55:09 executing program 1: prctl$PR_GET_TSC(0x24, 0x0) 09:55:09 executing program 3: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = socket$inet(0x2, 0x3, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001740)='net/snmp6\x00') io_submit(r0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0, 0x0, 0x1ff}]) 09:55:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:09 executing program 2: syz_clone(0xf81a2000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:55:09 executing program 1: memfd_create(&(0x7f00000002c0)='/!\x00', 0x5) 09:55:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 225.539578][ T8559] loop4: detected capacity change from 0 to 1024 [ 225.555171][ T3686] usb 6-1: Using ep0 maxpacket: 32 [ 225.583124][ T8559] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:09 executing program 0: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$BINDER_CTL_ADD(r0, 0x4b47, 0x0) 09:55:09 executing program 3: sync() prctl$PR_GET_TSC(0xf, &(0x7f00000001c0)) 09:55:09 executing program 0: prctl$PR_GET_TSC(0x4, &(0x7f00000001c0)) [ 225.666548][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 225.681944][ T3686] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.681975][ T3686] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.682004][ T3686] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 225.682028][ T3686] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 225.682049][ T3686] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 225.730771][ T3686] usb 6-1: language id specifier not provided by device, defaulting to English [ 225.803708][ T8576] loop4: detected capacity change from 0 to 1024 [ 225.840320][ T8576] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 225.845639][ T3686] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 225.845668][ T3686] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.845688][ T3686] usb 6-1: Product: syz [ 225.845703][ T3686] usb 6-1: SerialNumber: syz [ 225.995803][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 226.145550][ T3686] cdc_ncm 6-1:1.0: bind() failure [ 226.148931][ T3686] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 226.148957][ T3686] cdc_ncm 6-1:1.1: bind() failure [ 226.173576][ T3686] usb 6-1: USB disconnect, device number 4 09:55:10 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x6}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:55:10 executing program 2: syz_clone(0xf81a2000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:55:10 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_tables_targets\x00') read$FUSE(r0, &(0x7f0000001cc0)={0x2020}, 0x2020) 09:55:10 executing program 1: prctl$PR_GET_TSC(0x53564d41, 0x0) 09:55:10 executing program 3: prctl$PR_GET_TSC(0x17, &(0x7f00000001c0)) 09:55:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0, 0x0, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:10 executing program 3: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0xaaaab03, &(0x7f0000001840)=[{&(0x7f0000000700)="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", 0x901}], 0x0, 0x0) 09:55:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc1004111, &(0x7f00000003c0)) 09:55:10 executing program 0: request_key(&(0x7f00000008c0)='dns_resolver\x00', &(0x7f0000000900)={'syz', 0x2}, 0x0, 0x0) [ 226.644463][ T8582] loop4: detected capacity change from 0 to 1024 [ 226.723931][ T8582] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:10 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0xa000, 0x0) 09:55:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0, 0x0, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:10 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x14, &(0x7f00000001c0)={&(0x7f0000000180)="9d", 0x1}}, 0x0) [ 226.876628][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 226.981787][ T8605] loop4: detected capacity change from 0 to 1024 [ 227.015457][ T3686] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 227.021788][ T8605] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 227.141104][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 227.295449][ T3686] usb 6-1: Using ep0 maxpacket: 32 [ 227.451939][ T3686] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.451974][ T3686] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.452011][ T3686] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 227.452037][ T3686] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 227.452059][ T3686] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 227.495547][ T3686] usb 6-1: language id specifier not provided by device, defaulting to English [ 227.615732][ T3686] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.615763][ T3686] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.615784][ T3686] usb 6-1: Product: syz [ 227.615799][ T3686] usb 6-1: SerialNumber: syz [ 227.915542][ T3686] cdc_ncm 6-1:1.0: bind() failure [ 227.918883][ T3686] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 227.918904][ T3686] cdc_ncm 6-1:1.1: bind() failure [ 227.921706][ T3686] usb 6-1: USB disconnect, device number 5 09:55:12 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, 0x0) 09:55:12 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000840), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 09:55:12 executing program 2: syz_clone(0xf81a2000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:55:12 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0, 0x0, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:12 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x6}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:55:12 executing program 3: r0 = fanotify_init(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:55:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 09:55:12 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 09:55:12 executing program 0: syz_clone(0xc8001000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 228.428338][ T8612] loop4: detected capacity change from 0 to 1024 09:55:12 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00), 0x0, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 228.494020][ T8612] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 228.514278][ T8622] Error: Driver 'raw-gadget' is already registered, aborting... 09:55:12 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x2, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x5, 0xac, &(0x7f00000000c0)=""/172, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) close(r0) [ 228.514291][ T8622] UDC core: USB Raw Gadget: driver registration failed: -16 [ 228.514308][ T8622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:55:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180), 0x2, 0x0) [ 228.569916][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 228.626119][ T8629] loop4: detected capacity change from 0 to 1024 09:55:12 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00), 0x0, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:12 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8922, &(0x7f0000000000)={'wg2\x00'}) [ 228.647280][ T8629] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 228.745325][ T3726] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 228.750852][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 228.825707][ T8638] loop4: detected capacity change from 0 to 1024 09:55:12 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8922, &(0x7f0000000000)={'wg2\x00'}) 09:55:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) [ 228.877785][ T8638] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 228.995420][ T3726] usb 6-1: Using ep0 maxpacket: 32 [ 229.045898][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 229.115622][ T3726] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.115654][ T3726] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.115679][ T3726] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 229.115701][ T3726] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 229.115721][ T3726] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 229.155562][ T3726] usb 6-1: language id specifier not provided by device, defaulting to English [ 229.275372][ T3726] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 229.275400][ T3726] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.275417][ T3726] usb 6-1: Product: syz [ 229.275430][ T3726] usb 6-1: SerialNumber: syz [ 229.555469][ T3726] cdc_ncm 6-1:1.0: bind() failure [ 229.558389][ T3726] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 229.558412][ T3726] cdc_ncm 6-1:1.1: bind() failure [ 229.573683][ T3726] usb 6-1: USB disconnect, device number 6 09:55:13 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00), 0x0, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0) 09:55:13 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCFLSH(r0, 0x5411, 0x20000000) 09:55:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff70, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100604400a000000053582c137153e370948018035481700d1bd", 0x33fe0}], 0x1}, 0x0) 09:55:13 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x6}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:55:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000), 0x6) ioctl$sock_bt_hci(r1, 0x0, 0x0) [ 230.063653][ T8650] loop4: detected capacity change from 0 to 1024 09:55:13 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 230.113533][ T8650] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045439, 0x20000000) [ 230.160323][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0xd}]}}, &(0x7f0000000340)=""/162, 0x26, 0xa2, 0x1}, 0x20) 09:55:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:14 executing program 2: syz_mount_image$ufs(0x0, 0x0, 0x80, 0x5, &(0x7f0000001740)=[{0x0, 0x0, 0x200000}, {0x0, 0x0, 0xffff0001}, {0x0}, {0x0}, {&(0x7f0000000740)="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", 0xce8, 0x4}], 0x408, &(0x7f00000017c0)={[{'subj_type'}, {'\x8b]'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_hash}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'omfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) statx(0xffffffffffffffff, &(0x7f0000002ec0)='./file0/file0\x00', 0x100, 0x100, &(0x7f0000002f00)) mount$fuse(0x0, &(0x7f00000034c0)='.\x00', &(0x7f0000003500), 0x234b4, &(0x7f0000003540)={{}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x3000}}, {@blksize}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x62, 0x64, 0x63, 0x35, 0x64, 0x38, 0x31], 0x2d, [0x66, 0x64, 0x39, 0x64], 0x2d, [0x0, 0x63, 0x0, 0x30], 0x2d, [0x64, 0x65, 0x62, 0x31], 0x2d, [0x37, 0x33, 0x62, 0x61, 0x33, 0x39, 0x37, 0x39]}}}, {@obj_type={'obj_type', 0x3d, 'dont_hash'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@pcr}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x168}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x401}}]}}) 09:55:14 executing program 0: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xa70a}], 0x0, &(0x7f00000004c0)=ANY=[]) pipe(0x0) [ 230.267529][ T8668] loop4: detected capacity change from 0 to 1024 [ 230.341344][ T8668] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 230.359177][ T8676] loop0: detected capacity change from 0 to 167 [ 230.360970][ T8674] loop2: detected capacity change from 0 to 264192 [ 230.375383][ T3726] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 230.447014][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 230.447329][ T8676] Can't find a SQUASHFS superblock on loop0 [ 230.490181][ T8578] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 230.615371][ T3726] usb 6-1: Using ep0 maxpacket: 32 09:55:14 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:14 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), 0xffffffffffffffff) [ 230.737598][ T3726] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.737633][ T3726] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 230.737661][ T3726] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 230.737686][ T3726] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 230.737706][ T3726] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 230.775495][ T3726] usb 6-1: language id specifier not provided by device, defaulting to English [ 230.895582][ T3726] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.895612][ T3726] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.895633][ T3726] usb 6-1: Product: syz [ 230.895648][ T3726] usb 6-1: SerialNumber: syz [ 231.175358][ T3726] cdc_ncm 6-1:1.0: bind() failure [ 231.178423][ T3726] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 231.178448][ T3726] cdc_ncm 6-1:1.1: bind() failure [ 231.202868][ T3726] usb 6-1: USB disconnect, device number 7 09:55:15 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:15 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:15 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:15 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) [ 231.754610][ T8695] loop4: detected capacity change from 0 to 1024 09:55:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 231.816991][ T8695] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:15 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:15 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) [ 231.929913][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:55:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:16 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) [ 232.095567][ T8711] loop4: detected capacity change from 0 to 1024 [ 232.160536][ T8711] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:55:16 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:16 executing program 0: syz_mount_image$omfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 232.320599][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 232.415117][ T8720] loop4: detected capacity change from 0 to 1024 [ 232.496708][ T8720] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 232.500598][ T8720] EXT4-fs (loop4): mount failed 09:55:16 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, &(0x7f0000000040)) 09:55:16 executing program 0: syz_mount_image$omfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:16 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:16 executing program 5: syz_mount_image$ufs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001740)=[{0x0, 0x0, 0x200000}, {&(0x7f0000000740)="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", 0x1cb}], 0x0, &(0x7f00000017c0)) 09:55:16 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 232.847468][ T8732] loop5: detected capacity change from 0 to 8192 [ 232.862841][ T8733] loop4: detected capacity change from 0 to 1024 09:55:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:16 executing program 0: syz_mount_image$omfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) [ 232.893987][ T8732] ufs: ufs was compiled with read-only support, can't be mounted as read-write 09:55:16 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, 0x0) 09:55:16 executing program 5: syz_mount_image$ufs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001740)=[{0x0, 0x0, 0x200000}, {&(0x7f0000000740)="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", 0x1cb}], 0x0, &(0x7f00000017c0)) 09:55:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:16 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x4, 0x0, &(0x7f0000000300)) [ 232.925901][ T8733] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 232.978202][ T8733] EXT4-fs (loop4): mount failed 09:55:16 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:16 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:16 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8931, &(0x7f00000002c0)={'vxcan1\x00'}) 09:55:16 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x72, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) [ 233.077400][ T8751] loop5: detected capacity change from 0 to 8192 [ 233.082324][ T8751] ufs: ufs was compiled with read-only support, can't be mounted as read-write [ 233.098804][ T8754] loop4: detected capacity change from 0 to 1024 [ 233.119696][ T6130] I/O error, dev loop5, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 233.142690][ T8754] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 233.197295][ T8754] EXT4-fs (loop4): mount failed 09:55:17 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:17 executing program 5: syz_mount_image$nfs4(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{'context'}]}) 09:55:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:17 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x620443, 0x0) recvfrom$phonet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:55:17 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {0x0, 0x0, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:17 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x88, 0x64, 0x0, &(0x7f0000000300)) 09:55:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 233.740022][ T8774] loop4: detected capacity change from 0 to 1024 [ 233.743541][ T8775] nfs: Unknown parameter 'context' 09:55:17 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/asound/seq/clients\x00', 0x0, 0x0) connect$pptp(r0, 0x0, 0x0) 09:55:17 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) [ 233.784156][ T8774] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 09:55:17 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:17 executing program 2: unshare(0x400) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 233.800712][ T8774] EXT4-fs (loop4): mount failed 09:55:18 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:18 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {0x0, 0x0, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:18 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x3a, 0x0, &(0x7f0000000300)) 09:55:18 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 09:55:18 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:18 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:18 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 09:55:18 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, 0x0, &(0x7f00000007c0)) [ 234.390349][ T8802] loop4: detected capacity change from 0 to 1024 09:55:18 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@size={'size', 0x3d, [0x25]}}]}) 09:55:18 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:18 executing program 5: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000680)=' ', 0x1}], 0x0, 0x0) [ 234.426566][ T8802] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 234.476287][ T8802] EXT4-fs (loop4): mount failed 09:55:18 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:18 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {0x0, 0x0, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:18 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{}], [{@fsmagic}]}) 09:55:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000000c0)={0x10}, 0x10}, {&(0x7f00000002c0)=ANY=[], 0x24a8}], 0x2}, 0x0) 09:55:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffc, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:55:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:18 executing program 2: openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0) syz_read_part_table(0x8, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7fffffff}]) 09:55:18 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) [ 234.961546][ T8825] loop4: detected capacity change from 0 to 1024 09:55:18 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00), 0x0, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 235.041327][ T8825] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 09:55:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:18 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) [ 235.042340][ T8825] EXT4-fs (loop4): mount failed [ 235.089208][ T8840] loop2: detected capacity change from 0 to 264192 [ 235.200387][ T8848] loop4: detected capacity change from 0 to 1024 [ 235.295728][ T8848] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 235.296761][ T8848] EXT4-fs (loop4): mount failed 09:55:19 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$char_usb(r0, &(0x7f0000000300)=""/44, 0x2c) 09:55:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffc, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:55:19 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 09:55:19 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x4020744f, 0x0) 09:55:19 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00), 0x0, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f00000033c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000040)="4b89edfcc0eb42e0d302db4efc48717f4be26e806fa3606f93711315ce943fd3d8d7f6cdb4e8a5fb1ddac603f6fbd7433c48ba2a0d0b56b16fba7137d2533f9fad0fe7177091d54363499d90503515ad36902c62ca0835060e78a0b8ad2648911f8dd0c2f2689371bc8e49c8cf5a2a832f5f7f7d3c3435f6162b7f8fc21b77e1fc85264d46b7a85d6c0f72d4d1701acc0f9506719a6d954e872efb40276c657322dd7cd39c90e11977ae1b5d30851ff0fd6e3152a6bd4b3b196664a59964db3a7acc", 0xc2}, {&(0x7f0000000140)="1c9ec9a74fc59d80501ec83c89a2bbdece2abbc9de9dd33dc1287c450878de50df1c69e4ab59936a86f6c2f8b5cf87a76abc09a5ce41cda5f99b93727779978d62e58769175bfc9b95cfef56cd53aa079f7cc42d0bafeb851353a2d1910d80f2a5", 0x61}, {&(0x7f00000001c0)="3b3ea14d8cfcbd5ebf04eb8887c8464b95e44d8e0125e5fa41", 0x19}, {&(0x7f0000000200)="cf5d9cc35d51da25c2a0fe9e23468d74a6a7081789fe440a68e7415f51b714f6599841df3076e3d8f48ab142797c2bd6bcfa1a712b37c33749cefcc891338035c6329a3d83bea84a5f4c9de7007909bce2e556f71bb7f8ec12ac146d23dc93f41c7e5f0184b0cdfbffd154503cb7f739ffc62009e56541a2279b88868f3cabcde61f5d5b54f4d58e0175fd79d4343d2339e2aaf4e328d58587421a7ef632794761ddbd31461711d013b17fb2f1b6c3fa28f7e63052a76e76429b5662105dd88b19334991973918c405d19ca987bd7f05769171e70eb4ed0b6eb767995a3536bbfc49a20322a300569aec9729ec54c75e2002c48a53fb5a146869caeb8005f1b4da32718e5c1438c8afb237204ca401ac269753fbf4a6ef796684ec888b200679b6877b0bf2d8fa8c7be83324ced126b857c92bb2f245447718c76289394630137bb817f4372e2ebf0e8d0b4583bc408c8c77a155aebb91fc8afffaaccf17ea9a9225499f95ac082e01c0e2a49a86a69c29238cd8a13c5ef34490f0e220ffa960cd7082af53ae359ccdaacae7060c79df03dd3689dae3b7f005e372839f227bf5cb964eba67b8f9469f5352af8568cce6dcb064ec2d873f7e3587d35d2ec55354db416f954bb0d8f3963298c493620396d7554caff63cd27d9f3f4b687c1e1e9ba33f38c0acac353e2937f3f03b151405e6b71281a1f6e0c17e1732a0a1caa5a77b8ae66fe3e766e10b2b617fbb08ad5c70e3d83fcf29b931634325af99e4316492ad016b56f141854956dbbadc3627a5f67bb486badd5d0ee01ebac4314fc4cc495ae266f09492d074d626218d24cfb8dcc203add985bd30e4f4884d03d9c00fe9283bfea689e0539d899e1ef25c8b90419b3cd39ed9b67115421f335bae7dff346a03bd4e8515527df6d3695e4bd5665be7e1aee617e57e6aca735c1b86423f129d1ab948822e173da2cb72fda8df5ddb228e6a725fa40cf2b4c1768c195de9653cb2e89dfa823e4f8ad7101426ff521afc4b54fa8c52ff8e1fb827013e30eab534b0a0a4cbcad4f29db91f9db941577e4e341ce98132bc8044b5ea23b55c76e2a4e95898b3c6f473fec9235665c4cd9e62bb3817525ea87c618d71dd9393c78fba756f79e8eebe0300ecad6c19e9a8f50394102044fcaf3cb0f035f013f224ef987ed629ba34f8fa7847a618f8ade5ce0de536624aa8fb393fc1a6277fd8a9ea4d505fc1114d6de21b14d5f10585e6a73d242fa5960247d889122a3ff9d64117bca62fab996531594966ed058266d5c8601df6", 0x394}], 0x4}}], 0x1, 0x0) 09:55:19 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[], [{@fsmagic}]}) [ 235.584878][ T8869] loop4: detected capacity change from 0 to 1024 [ 235.630824][ T8869] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 09:55:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 235.677603][ T8869] EXT4-fs (loop4): mount failed 09:55:19 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[], [{@fsmagic}]}) 09:55:19 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00), 0x0, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 235.818581][ T8886] loop4: detected capacity change from 0 to 1024 09:55:19 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[], [{@fsmagic}]}) 09:55:19 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000004ec0), 0x2, 0x0) [ 235.855464][ T8886] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 09:55:19 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a09", 0xb, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 235.857271][ T8886] EXT4-fs (loop4): mount failed [ 236.003764][ T8897] loop4: detected capacity change from 0 to 1024 [ 236.029753][ T8897] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 236.029963][ T8897] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 236.070396][ T8897] EXT4-fs (loop4): mount failed 09:55:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x4020744f, 0x0) 09:55:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000500)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000540)="b1", 0x1}], 0x1}}], 0x1, 0x0) 09:55:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="02", 0x1}], 0x1, &(0x7f00000003c0)=[@flowinfo={{0x14}}, @hoplimit_2292={{0x14}}], 0x30}}], 0x1, 0x0) 09:55:20 executing program 0: syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{}]}) 09:55:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a09", 0xb, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 236.511649][ T8911] omfs: Invalid superblock (0) [ 236.516133][ T8912] loop4: detected capacity change from 0 to 1024 09:55:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:20 executing program 0: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x703, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 09:55:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev}, @in6={0xa, 0x0, 0x0, @private0}], 0x2c) 09:55:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 236.602316][ T8912] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 236.603003][ T8912] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 236.643951][ T8912] EXT4-fs (loop4): mount failed 09:55:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x4020744f, 0x0) 09:55:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a09", 0xb, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 236.776015][ T8928] loop4: detected capacity change from 0 to 1024 [ 236.871658][ T8928] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 236.871739][ T8928] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 236.872807][ T8928] EXT4-fs (loop4): mount failed 09:55:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000740)="17", 0x1}, {&(0x7f0000001400)="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", 0x7fffefff}], 0x2}}], 0x1, 0x0) 09:55:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) 09:55:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, 0x0, 0x0) 09:55:21 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 09:55:21 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000740)="17", 0x1}, {&(0x7f0000001400)="d890d92ff4d9cc06a4856e6cf101ed37d2e80472c584eac588a71ec22f3d06c273849f9fd0d4876b4506218a11af65c8f4beadbd9160c7d761d4a517f521026c36b8cdf01054e31906266257d288258705518f9e72b8c0a600dabc698fc839ed2f94cbafc80f57f09d32c416470f9b7ba3dbbff42430610a48ffe29c7311476b30b107432da197016a5b166fe042b107df89c58c049b1371b42eb97bea5a327c8da07a44648930a0fde5bd118031864fb50f1c0e75b53da4b0e02481a89e687bd70ebdfb97a5b2aef9b4b121f41965a59ff168f3d0ee2bc23f4c365b526b5106de51b488b737b099666b67fd2702151f5bfcfcb3e5616c98f9f52c51ec39ca6243e3beb8df25ced322b1eb41644591cefb2fc2b8797a2dedcd612cd088dfd9e9111a02ee743a28b20fb5241d1748fdc3711bce052ab28d6697aa6831a6523b2f0fcc37caa088e2190485fd640bf94270faa777da073f90aa1091d132ecbc6739732eb8cf402750fbf646959799061d8b25f42f59f69cd92f76aadaa6fcd48a7fb2ba56dc84295950ef88d9e23ca982059a881cc2851d37be7c28fa20c09ab0c6592900e26708ff48c8192de4423af628ae503f72ccd2bd88143fae5dde7233f63a9a090d038863ffd4d1077a3c752081c2cff9c853243efb31bccbc3cfe3d993985c21c6bb231cec87dabca1e6121bbf191e4aaf813b32690401feeb7694c089d7458293b9eaf61bac1ad356075ecf90e9ebcde70c0aa14ae00215d45b4f5ba51b85ee524cfb5812bcd4edc999e5b67b05a720abfc8f6254b8cf7946fee43bfabbbbbe268d7d077de7871d676c04c8c9bc75c174f3ad6f725d8edf68d710bb1a00d3d66bb4d44534307efdc333daf3392177a07d532aedd8a21408c4d59fc8910fc494ff2e7d081f369835ec56619c7e3e6078e73d4b01bb24959fce033f15b8bd67792d1669373de4df80cca9e522b517e8c7729b28af00238582bdad7b2725bc79ff078124c35bbad956f66c7aedd6d2f98f2d3d6493abffb76d7b8c84e15033ca122669ea26a856472bab0680eab81c5de82562cf95d11a4055a7fb198fa95f9363af39b2db304fc2127e1dfce37698f354f749f78ea6fbd19b7bf46fd9a69fa7e6648cbfb99bfe91240aeec1f5fa978379be4178be975ef2304035eaec94cdb92fd7e2ac28c9bf20cca149140497f7b86ea387f915017313d90aa137670bad7b2da09ac180912348d043ad68dfb64ac28c50e6e1c213965c4f86a20dc30554246614b77cddfc8dc731200dd2623aacdec9beb1bbe49fc99ec9dc3e9191ab4a752a186f2065064021f9abc745af0f603541816ca71348cfb6116c88101e95e3cfb80899eb23a546b81c1cc4ca064c1aebd2f6a35a543a05957f52caf6faa09028d6135797b48333d899aa240e897bd94f8c9843a0a8a2d15068eb45b64744e21c404f2d61185deb482598e1f1413df99e062f82f63af06ffd1ff1f050f31d10a1015780acf76377034bd7f115f19b75986f3a89cabaea57c955f3eec7558d57b84a35e25e6445721b93165250a905b31869b11315162dcabd0c42350a9ddbdc7a4b288d7d15c21b466ae06870c851f67a633aab3c0b6094391d2c92080efa3c3815d94b3ef37ee88326e96b5988c8ac74d062a41ad095cb060d300448cd1ef66a04573cb838cb27e70636e1065a4e210bea1ec6df92c2951f8ad0bb8260afe336a1f555b1dc44c7cc7945467c4a400d844d0c3387c3c6b94f7df1bb8d5c1611aeeb0073ab7a8ad23b81d5b3667438000910135f5852d818d3a79ce93ac747e3537ca3017bde8d81511d12d1686b5e2caa8fdb78dc613be36e05d2130917feb6f9a587534652f5c9c5f38b6cde26c5169fcf3ebc1357f61ae57ed85cd266246688bed825af73113283745b73d98071eb3fddad0578307e86c8c28e30e1fa099916c7a263ee4565efdd3c293f188036cf317294201c241093b7c25f50411668f8dddff0f965d70af2b8430bee8803a57eb6f756510ad6527018c45bd358ed5682db4cb20fcce390b597a7574408dfc4d7650e8c5152baacde00f1a76e481208c94fac85df4671b60a666238399b39aa726f8688d718c573a116521c5209819e64749904881083518dea6f8ac41ec708f4db6d9cbc574b44299c17c0664512beae2b227f33c45f92fa117f6ee2994a277d24d4e94b15c3ad4393bda622f0fe4f2ee5b328c69c82a8f4008ac99d1a5631ea89ef49e2a780588a4917be81667fb7ededb326d570968bcfb38fa3e6e54d4074f2200279ce5244619b6eba11ba1d638e2b8f0b0e1ed51bc7ab60a480721ef3a79f464a999edeb5630ece2d7a323691d8d088f241177f9c13df8eb37441dd8c00681868bab4502fd348ab32d343165b5dc9ecdab4b54f486d042f16ac7d5ea16eeb8d5fc825faae4dc2dadd61e2e4bc3f228d9c0a6714d5f249e15a17369909832c8958c2eba705f02892f541479576e38748d2c7ca96adf7c800be75dbd22e1334d63d1e59a64f579b1b74d3913dbe73f932a955f523722b2fd3f8c6c19334ca9849e85fc687f4b185e23bf142482d5e1f1a2a9b27598a7abdd804236d300bd47bf1e6af8a623bf772f14657f93067dfd58963f55c3253930c1ecb24f59e80c0fd00137f2749ae5e765079ddae2d3093f196217d585bd4957fad40227d194a0d1d0708e8705ab98acd7e73ae9770d5ed4d279990eb93a77a579a3a0ba1f74d30a70e4506980d998192b7eb85db664314bf413d182ec582b248a31f0b53b5019a3a76f152e434d61030935ff8a786f7b7368df14d0e8ae98b8aeb19f5e118b3eeb2b7adb82e77a88cb4a8319c2e9e92e6621c83bd9af69abe3433807d45ec132cdadd9adc9d1d07c5bb23d3176331540a5fe7e50a01e95ce7fff25f7db3561423818684fb0fa102721dd64140d9ca5c83771e292fd07d925a13be1cd62bedba9de5a7f142609afaa1cdd92b0da50c957f6d8079f733dbf02667fcb5641f0225434d7245bb40a05bf0aacc851037b44cabe27d34d8deb944c0dee5331227d6ab5567dae13641059e675225d03020cd482fc046cea46a184eb914971c8d04c85a5edc970a4111431df092151ba18a58e43ae4cee4b59d24dd4d11359ed0d31bda3634c1bb0b6a72271e2102b5da28b6432d2a46840f2800fb8270d413d1179b2e97fd80278f2cc3edf85ab7654b2c72f18377a5f8c538ca8b871b681d7379ba9ffbffcbd7370dc9c9e26a6606c493a049dc18b5924f2ce58b0bf4d1d05175049f3f97bfb00a04b0371ec1dc544261709537b11d91eb10e5944b5477ee78dae24d890dcfe014d6d66ebaed09ff636ba1d041e6b86ebcd90d91c2a18b4f06dfd31fc956aa9ed29d83338c41dbd047a1dd761f76f6c83adeb3cc8ac3a29347a36b7fe5f4cbddfb5fd26bcaa319d7765b5535ca709275098fcb805c4056483d602ca1c420a7f65906a610c1ab5aee15be6ca830e8408c667465d62a0f5d39113f0b19e23bf74e0bff4c82549d8b134dfe04aecbcc553f13663f08a6cb612533f472c46134322ff569e18ac800e382aa41ec887cbf97111222d43e449294c2074279a39992bcab91d3d24c1d3f06eef8d9bdce5e3c3ce405fd907b12858a715a79953b84530a07778303f6bb9e54ca77d86cbcd5cd880dbe94ed3bc109dbd2355b155e48ee5fd6bf63b87148f485131d176cc9b0a6908c7b0b7094a2ee6d8644507fceab1f80950cd9e0d24de675a2b23734dd7fb13cb4a0bcf96a337fa158839db601f8a6faf2d7dce026e96105e36c1100eef6041dfaad79f12d7f88c0ef026316f31b7161d4d6a38a6d4d356b64ed49f5ac0f449a9e2934f7cd77be61bf0d18e4aff5a22dfbcd07cf5581f6956e71c68cb6fc606fd02cc5430d6139d09d3b23a95a16a6ad8c811905a65bcc9c9145013ca184a703d6990db89a9f5f1c7187739c4b6513c9d9235640c5d059ae364d5f27b38867767149b5b01f5d53ded7c113b4f30220f8484e7824ae9c143b649910bcc265cbd71a30777f85668fb125e1120704ba56f417398282e695786f26ffa84c99d5ede7240f8aee3f8cb111f88dd7b768c87c7dc89944d452ff08f5311ae59a5ce660b1d0c2f265ecc71eb7c717b7d773743e6146b950f3182c10d3e3b9f333edb21537e602bd702c7a61507ebd4f5f89fbc5e532d083e7ac1a8888235aa33458d9d3e01eade3354d0fd9847144c169bf02b9e26d3bad68830f538ea861eb8e0325ec6a68d981d35a19248adc12dc4572abc73d6b2fff310eb17a1046f9905973caa81cb61b4c9962e6b215d9f272a200c22b9e5cdd401e7a45fa4e3230f41ccc33a5a02f4d882d6ad52e93c075587909ee80b58271953804bce9672bd5c6c180bf58600baf8e80cb7afd396f580cd41ef798facc84110248864a125c67ce9b83c35267063a0ec0c6782a3b7669784ce52b919879f7e1d60c7f939f09d24aa616a4056083c529bfe6d8897a4fabaf201faff1682854c5e8208a1be92e9f8473ad40fd4b20dba68bb52207e3093fce527bdc12ecf749ba2eb920ff756d962a190f2f8c51603d4118899a880fcc74d971df775a69edf88eb68233847c37a9789ee8713f6e832935179c03b0ab114517ec86aa20de4245baa7bdbc1f07f7ee12ca3c76c8c1eae4212cb096716913aa0f8374e52c7df25aa6bae79752160223e81eb2455ccac791d50d9638a6b95b4b14a3116f61a16e371ddeae606a9c0486020f756a5e50e248b5a3993e8d86a24f7f20d7266de4e125b534db97168f7f7095ad59c6fb6f94da3daca1a8a3bc99d0041a00978c2c8b5d7ad3901f276089d6902cd44da203e22ea80034605d6a611c863ea8369d4daffce9d85bfb14ed1460687285ea860b98a0d34a4faf3c41cb41a6882e03351485a25d8c212d922ee2b18b672768c337fb8138fabb6a31f802454d92e28cad54eba41294179290ba29b20e355840282a2bdf5d7a7da1ea4b94ee80ec1227d28527d31d4d44acd694650579049f9ce106e1ffb5e7211e0c9dc5464d9cc6015cfb926ecbce47381e95c4b6de675d47c54a2ad690f3c9c01cc35bc38ca8216b27ca0575f9591ce9c64f1b46d918c9fddaca7bef0a78f7d2eb46afe0cc74ba3da7ca80e279c354134fd48032a8f3eb804324002ebf171b8dacef82f21396708564574cd4f8b7f29bf6d6ec8decd14da637bc79138ae4a8beb3e8d6e24f9a1a550325747766adbd1ec7894027de06fd0196a9fc3d7cb452593583462035866a1ee55390aaa21cd199c299a89adc2a4c806b3b4f936224054b6908975afd7193b8013c2edd58457a4e093bca4deb6337e7ec311a1564f96da00cdf65d9d22ee54aa8517ef0c87d04998b19eb19622e2d1072f261ce5fd26f4c90dfd33457f5e0b189d8509c2e6f0721937a34ef5f5dcc5253bc39d4865568cf47eb099d28bddeb7b0b343b98c13274e3d536dd362751960daabf43b8c965ccd94d895323360c2eadc1c0f3596c73416dae235c1ab08eb83ff92aea10f2959c57c627e8fb61cd817fd357fa6e8a6ae6da4af136b10c5dbcd4f2ce821e18eef995552210031fe40ae47a5f397f13945125bb76fd8f1c50479a5e56d291a00eb4ba469d8bf48b62c6be578ceb171584c68e9b5f3dbcd8e4c658d792ecd5644c474555b69acb4dcc1d8acf699c966f2442dacf3df2786d2be36bce36bd7dd8da6d7b86b57508b949ad4359b2d04edc0f5818e203fcd4b58196b5541f1523b172d41da565a92a190316225f895bf5b8000017a72905f9c7f5d", 0x7fffefff}], 0x2}}], 0x1, 0x0) 09:55:21 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900", 0x10, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24000000) 09:55:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, 0x0, 0x0) [ 237.403675][ T8942] loop4: detected capacity change from 0 to 1024 09:55:21 executing program 2: keyctl$join(0x1, &(0x7f0000000440)={'syz', 0x0}) 09:55:21 executing program 5: mq_open(&(0x7f0000000180)='NLBL_CIPSOv4\x00', 0x40, 0x0, &(0x7f00000001c0)) 09:55:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, 0x0, 0x0) [ 237.488381][ T8942] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 237.488458][ T8942] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 09:55:21 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 09:55:21 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900", 0x10, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:21 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, 0x0, 0x0) [ 237.489933][ T8942] EXT4-fs (loop4): mount failed [ 237.634006][ T8963] loop4: detected capacity change from 0 to 1024 [ 237.690314][ T8963] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 237.690390][ T8963] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 237.695416][ T8859] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 237.727753][ T8963] EXT4-fs (loop4): mount failed [ 238.061469][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 238.216083][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 238.216119][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 238.216138][ T8859] usb 1-1: Product: syz [ 238.216151][ T8859] usb 1-1: Manufacturer: syz [ 238.216165][ T8859] usb 1-1: SerialNumber: syz [ 238.218074][ T8859] usb 1-1: config 0 descriptor?? [ 238.257076][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 238.257113][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 238.905354][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 238.946548][ T8859] em28xx 1-1:0.0: Config register raw data: 0xde [ 239.595454][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 239.595473][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 239.604150][ T8859] usb 1-1: USB disconnect, device number 2 [ 239.606692][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 239.614520][ T8859] em28xx 1-1:0.0: Freeing device 09:55:23 executing program 2: r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/223) 09:55:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0) 09:55:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000780)=0x54) 09:55:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900", 0x10, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:23 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:23 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 09:55:24 executing program 5: clock_adjtime(0x2, &(0x7f0000000080)) 09:55:24 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[]) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) 09:55:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0) [ 240.123476][ T8980] loop4: detected capacity change from 0 to 1024 09:55:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0) 09:55:24 executing program 5: rt_sigaction(0x2b, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f00000000c0)) [ 240.200517][ T8980] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). 09:55:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 09:55:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') read$FUSE(r0, 0x0, 0x0) [ 240.200594][ T8980] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 09:55:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 240.201772][ T8980] EXT4-fs (loop4): mount failed 09:55:24 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)={&(0x7f0000000100), 0x8}) 09:55:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 240.411154][ T9003] loop4: detected capacity change from 0 to 1024 [ 240.457693][ T6] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 240.473346][ T9003] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 240.473422][ T9003] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 240.525950][ T9003] EXT4-fs (loop4): mount failed 09:55:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 240.855449][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 241.036157][ T6] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 241.036217][ T6] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 241.036262][ T6] usb 1-1: Product: syz [ 241.036293][ T6] usb 1-1: Manufacturer: syz [ 241.036324][ T6] usb 1-1: SerialNumber: syz [ 241.040013][ T6] usb 1-1: config 0 descriptor?? [ 241.097199][ T6] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 241.097222][ T6] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 241.755476][ T6] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 241.795489][ T6] em28xx 1-1:0.0: Config register raw data: 0xde [ 242.455509][ T6] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 242.455529][ T6] em28xx 1-1:0.0: No AC97 audio processor [ 242.457592][ T6] usb 1-1: USB disconnect, device number 3 [ 242.458818][ T6] em28xx 1-1:0.0: Disconnecting em28xx [ 242.459507][ T6] em28xx 1-1:0.0: Freeing device 09:55:26 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 09:55:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 09:55:26 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x1, 0x0, 0x9}, 0x20) 09:55:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 09:55:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1f, 0x4) 09:55:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 243.000854][ T9022] loop4: detected capacity change from 0 to 1024 09:55:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) [ 243.064075][ T9022] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 243.064178][ T9022] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 09:55:27 executing program 5: pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/243) 09:55:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:27 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x5aaf, 0x8040) [ 243.065323][ T9022] EXT4-fs (loop4): mount failed [ 243.243204][ T9039] loop4: detected capacity change from 0 to 1024 [ 243.268243][ T9039] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 243.268408][ T9039] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 243.309490][ T9039] EXT4-fs (loop4): mount failed [ 243.316099][ T6] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 243.735725][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 243.925597][ T6] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 243.925637][ T6] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 243.925666][ T6] usb 1-1: Product: syz [ 243.925686][ T6] usb 1-1: Manufacturer: syz [ 243.925706][ T6] usb 1-1: SerialNumber: syz [ 243.927469][ T6] usb 1-1: config 0 descriptor?? [ 243.967977][ T6] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 243.968007][ T6] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 244.595491][ T6] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 244.635531][ T6] em28xx 1-1:0.0: Config register raw data: 0xde [ 245.275485][ T6] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 245.275511][ T6] em28xx 1-1:0.0: No AC97 audio processor [ 245.282584][ T6] usb 1-1: USB disconnect, device number 4 [ 245.298511][ T6] em28xx 1-1:0.0: Disconnecting em28xx [ 245.299213][ T6] em28xx 1-1:0.0: Freeing device 09:55:29 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 09:55:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:29 executing program 2: sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001740)) 09:55:29 executing program 5: arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) 09:55:29 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:29 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:29 executing program 5: unshare(0x6c060000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b70200000200bfa300000000000007030000fdfdfff67a0af0ffd8ffffff79a4f0ff00000000b7060400ffffffff2d6405000000000065040000010000400404000001000000b7050000000000f56a0a00fe00000000850000000a000000998db9190000000095000020000000009c050000002c5fea2e25dad5ff4c6fa026093e530cf0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x2, 0x0) unshare(0x40000) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f10febca0546", @ANYRES32=r5, @ANYBLOB="0000f2ffffffffff000000000a0001006e6574656d00000010010200ca000000"], 0x140}}, 0x894) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x858) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB="000829bd7000fddbdf250100000008000600ac1e01010400050008000800ffffffff050002000a00000014000900fe8000000000000000000000000000aa050004000200000014000700fc01000000000000000000000000000014000700fe8000"/107], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r2, 0x1) splice(r2, 0x0, r1, 0x0, 0x406f413, 0xb) 09:55:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 245.824183][ T9053] loop4: detected capacity change from 0 to 1024 09:55:29 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@kfunc]}, &(0x7f0000000080)='GPL\x00', 0x7, 0xe8, &(0x7f00000000c0)=""/232, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 245.881149][ T9053] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 245.881240][ T9053] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 09:55:29 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:29 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8914, &(0x7f00000003c0)={'ip6gre0\x00', 0x0}) [ 245.932531][ T9053] EXT4-fs (loop4): mount failed [ 246.036035][ T9071] loop4: detected capacity change from 0 to 1024 [ 246.069687][ T9069] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.5'. [ 246.084280][ T9071] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 246.084355][ T9071] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 246.115303][ T3686] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 246.120407][ T9071] EXT4-fs (loop4): mount failed [ 246.565505][ T3686] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 246.745725][ T3686] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 246.745773][ T3686] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 246.745815][ T3686] usb 1-1: Product: syz [ 246.745839][ T3686] usb 1-1: Manufacturer: syz [ 246.745863][ T3686] usb 1-1: SerialNumber: syz [ 246.747795][ T3686] usb 1-1: config 0 descriptor?? [ 246.797076][ T3686] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 246.797109][ T3686] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 247.435421][ T3686] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 247.475445][ T3686] em28xx 1-1:0.0: Config register raw data: 0xde [ 248.115495][ T3686] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 248.115515][ T3686] em28xx 1-1:0.0: No AC97 audio processor [ 248.119878][ T3686] usb 1-1: USB disconnect, device number 5 [ 248.120509][ T3686] em28xx 1-1:0.0: Disconnecting em28xx [ 248.121939][ T3686] em28xx 1-1:0.0: Freeing device 09:55:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PORT={0x6}]}, 0x38}}, 0x0) 09:55:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:32 executing program 5: unshare(0x6c060000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b70200000200bfa300000000000007030000fdfdfff67a0af0ffd8ffffff79a4f0ff00000000b7060400ffffffff2d6405000000000065040000010000400404000001000000b7050000000000f56a0a00fe00000000850000000a000000998db9190000000095000020000000009c050000002c5fea2e25dad5ff4c6fa026093e530cf0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x2, 0x0) unshare(0x40000) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f10febca0546", @ANYRES32=r5, @ANYBLOB="0000f2ffffffffff000000000a0001006e6574656d00000010010200ca000000"], 0x140}}, 0x894) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x858) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB="000829bd7000fddbdf250100000008000600ac1e01010400050008000800ffffffff050002000a00000014000900fe8000000000000000000000000000aa050004000200000014000700fc01000000000000000000000000000014000700fe8000"/107], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r2, 0x1) splice(r2, 0x0, r1, 0x0, 0x406f413, 0xb) 09:55:32 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:32 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:55:32 executing program 2: unshare(0x6c060000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b70200000200bfa300000000000007030000fdfdfff67a0af0ffd8ffffff79a4f0ff00000000b7060400ffffffff2d6405000000000065040000010000400404000001000000b7050000000000f56a0a00fe00000000850000000a000000998db9190000000095000020000000009c050000002c5fea2e25dad5ff4c6fa026093e530cf0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x2, 0x0) unshare(0x40000) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f10febca0546", @ANYRES32=r5, @ANYBLOB="0000f2ffffffffff000000000a0001006e6574656d00000010010200ca000000"], 0x140}}, 0x894) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x858) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB="000829bd7000fddbdf250100000008000600ac1e01010400050008000800ffffffff050002000a00000014000900fe8000000000000000000000000000aa050004000200000014000700fc01000000000000000000000000000014000700fe8000"/107], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r2, 0x1) splice(r2, 0x0, r1, 0x0, 0x406f413, 0xb) [ 248.653917][ T9082] loop4: detected capacity change from 0 to 1024 09:55:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 248.710322][ T9082] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). 09:55:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 248.710410][ T9082] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 09:55:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) 09:55:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 248.747067][ T9082] EXT4-fs (loop4): mount failed [ 248.897983][ T9108] loop4: detected capacity change from 0 to 1024 [ 248.923398][ T9108] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 248.957572][ T9108] EXT4-fs (loop4): mount failed 09:55:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x0) [ 249.015493][ T142] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 249.037199][ T9105] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'. [ 249.100981][ T9116] loop4: detected capacity change from 0 to 1024 09:55:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) [ 249.139130][ T9116] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 249.140391][ T9116] EXT4-fs (loop4): mount failed 09:55:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 249.322526][ T9122] loop4: detected capacity change from 0 to 1024 [ 249.354630][ T9122] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 249.386841][ T9122] EXT4-fs (loop4): mount failed [ 249.425511][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 09:55:33 executing program 5: sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000000140)={0x14, 0x14, 0x100, 0x70bd29, 0x25dfdbff, {0x3, 0x7f}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(0xffffffffffffffff, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$devlink(&(0x7f0000001dc0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) [ 249.606273][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 249.606319][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 249.606339][ T142] usb 1-1: Product: syz [ 249.606352][ T142] usb 1-1: Manufacturer: syz [ 249.606366][ T142] usb 1-1: SerialNumber: syz [ 249.608037][ T142] usb 1-1: config 0 descriptor?? 09:55:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 249.667393][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 249.667429][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 249.775677][ T9129] loop4: detected capacity change from 0 to 1024 [ 249.780937][ T9129] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 249.781503][ T9129] EXT4-fs (loop4): mount failed [ 250.315576][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 250.355541][ T142] em28xx 1-1:0.0: Config register raw data: 0xde [ 250.785498][ T142] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 250.785519][ T142] em28xx 1-1:0.0: No AC97 audio processor [ 250.798112][ T142] usb 1-1: USB disconnect, device number 6 [ 250.798571][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 250.799134][ T142] em28xx 1-1:0.0: Freeing device 09:55:35 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) 09:55:35 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:35 executing program 2: unshare(0x6c060000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b70200000200bfa300000000000007030000fdfdfff67a0af0ffd8ffffff79a4f0ff00000000b7060400ffffffff2d6405000000000065040000010000400404000001000000b7050000000000f56a0a00fe00000000850000000a000000998db9190000000095000020000000009c050000002c5fea2e25dad5ff4c6fa026093e530cf0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x2, 0x0) unshare(0x40000) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f10febca0546", @ANYRES32=r5, @ANYBLOB="0000f2ffffffffff000000000a0001006e6574656d00000010010200ca000000"], 0x140}}, 0x894) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x858) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB="000829bd7000fddbdf250100000008000600ac1e01010400050008000800ffffffff050002000a00000014000900fe8000000000000000000000000000aa050004000200000014000700fc01000000000000000000000000000014000700fe8000"/107], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r2, 0x1) splice(r2, 0x0, r1, 0x0, 0x406f413, 0xb) 09:55:35 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0), 0x10) 09:55:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) [ 251.300230][ T9135] loop4: detected capacity change from 0 to 1024 09:55:35 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4) 09:55:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}]}, 0x24}}, 0x0) [ 251.368771][ T9135] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 251.369986][ T9135] EXT4-fs (loop4): mount failed 09:55:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}]}, 0x24}}, 0x0) [ 251.507970][ T9158] loop4: detected capacity change from 0 to 1024 [ 251.568183][ T9158] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 09:55:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0xf, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) [ 251.569173][ T9158] EXT4-fs (loop4): mount failed [ 251.603780][ T8859] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 251.955577][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 252.115635][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 252.115690][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 252.115740][ T8859] usb 1-1: Product: syz [ 252.115764][ T8859] usb 1-1: Manufacturer: syz [ 252.115808][ T8859] usb 1-1: SerialNumber: syz [ 252.117907][ T8859] usb 1-1: config 0 descriptor?? [ 252.157384][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 252.157413][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 252.805328][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 252.845352][ T8859] em28xx 1-1:0.0: Config register raw data: 0xde [ 253.065429][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 253.065443][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 253.072460][ T8859] usb 1-1: USB disconnect, device number 7 [ 253.072986][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 253.092405][ T8859] em28xx 1-1:0.0: Freeing device 09:55:37 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:55:37 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:37 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000002b00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0xdc}, 0x8) 09:55:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}]}, 0x24}}, 0x0) 09:55:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200), &(0x7f0000000240)=0x8) 09:55:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:37 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 09:55:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0xdc}, 0x8) [ 253.584530][ T9177] loop4: detected capacity change from 0 to 1024 [ 253.644586][ T9177] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 09:55:37 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 253.673287][ T9177] EXT4-fs (loop4): mount failed 09:55:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1}, 0x8) 09:55:37 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2}, 0x1c) 09:55:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000), 0x6) [ 253.822444][ T9198] loop4: detected capacity change from 0 to 1024 [ 253.861958][ T9198] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 253.862854][ T9198] EXT4-fs (loop4): mount failed [ 253.905313][ T6] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 254.295625][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 254.475522][ T6] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 254.475553][ T6] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 254.475573][ T6] usb 1-1: Product: syz [ 254.475587][ T6] usb 1-1: Manufacturer: syz [ 254.475600][ T6] usb 1-1: SerialNumber: syz [ 254.477327][ T6] usb 1-1: config 0 descriptor?? [ 254.536830][ T6] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 254.536864][ T6] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 254.984143][ T1224] ieee802154 phy0 wpan0: encryption failed: -22 [ 254.984191][ T1224] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.165363][ T6] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 255.185378][ T6] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 255.215364][ T6] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 255.215380][ T6] em28xx 1-1:0.0: No AC97 audio processor [ 255.229833][ T6] usb 1-1: USB disconnect, device number 8 [ 255.230275][ T6] em28xx 1-1:0.0: Disconnecting em28xx [ 255.232864][ T6] em28xx 1-1:0.0: Freeing device 09:55:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x81) 09:55:39 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockname$inet6(r1, 0x0, &(0x7f0000000540)=0xffffff74) 09:55:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f00000000c0)="a6", 0x1, 0x80, 0x0, 0x0) 09:55:39 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:55:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000180)={@multicast2}, 0xc) [ 255.689842][ T9220] loop4: detected capacity change from 0 to 1024 09:55:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18) [ 255.793708][ T9220] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 09:55:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000), 0x88) 09:55:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='|', 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 09:55:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000180)=0x8) [ 255.794541][ T9220] EXT4-fs (loop4): mount failed 09:55:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:39 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 09:55:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = dup2(r0, r0) r2 = dup(r1) bind$inet(r2, &(0x7f0000000100)={0x10, 0x2}, 0x10) [ 255.981896][ T9245] loop4: detected capacity change from 0 to 1024 09:55:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f00000003c0), 0x98) 09:55:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000003c80)="fc", 0x1, 0x0, &(0x7f0000003d00)={0x1c, 0x1c}, 0x1c) [ 256.046193][ T9245] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 256.047043][ T9245] EXT4-fs (loop4): mount failed [ 256.059778][ T6] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 256.441415][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 256.635438][ T6] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 256.635469][ T6] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 256.635490][ T6] usb 1-1: Product: syz [ 256.635504][ T6] usb 1-1: Manufacturer: syz [ 256.635518][ T6] usb 1-1: SerialNumber: syz [ 256.637066][ T6] usb 1-1: config 0 descriptor?? [ 256.693064][ T6] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 256.693103][ T6] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 257.066083][ T3684] Bluetooth: hci3: command 0x0406 tx timeout [ 257.066180][ T3684] Bluetooth: hci2: command 0x0406 tx timeout [ 257.066261][ T3684] Bluetooth: hci4: command 0x0406 tx timeout [ 257.066335][ T3684] Bluetooth: hci1: command 0x0406 tx timeout [ 257.066410][ T3684] Bluetooth: hci0: command 0x0406 tx timeout [ 257.345786][ T6] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 257.365497][ T6] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 257.385753][ T6] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 257.385782][ T6] em28xx 1-1:0.0: No AC97 audio processor [ 257.398939][ T6] usb 1-1: USB disconnect, device number 9 [ 257.399395][ T6] em28xx 1-1:0.0: Disconnecting em28xx [ 257.400693][ T6] em28xx 1-1:0.0: Freeing device 09:55:41 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:55:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x57, 0x1c, 0x3}, 0x1a) 09:55:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x10) 09:55:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f00000003c0), 0x98) 09:55:41 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 257.859138][ T9273] loop4: detected capacity change from 0 to 1024 [ 257.902293][ T9273] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 09:55:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="98", 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 257.903116][ T9273] EXT4-fs (loop4): mount failed 09:55:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:41 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='\b', @ANYRES32=0x0], &(0x7f0000002b00)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup(r3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 09:55:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0xc) 09:55:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@un=@abs={0x8}, 0x8) [ 258.161832][ T9298] loop4: detected capacity change from 0 to 1024 [ 258.209453][ T9298] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 258.210275][ T9298] EXT4-fs (loop4): mount failed [ 258.215255][ T142] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 258.595744][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 258.775578][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 258.775643][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 258.775675][ T142] usb 1-1: Product: syz [ 258.775696][ T142] usb 1-1: Manufacturer: syz [ 258.775716][ T142] usb 1-1: SerialNumber: syz [ 258.778591][ T142] usb 1-1: config 0 descriptor?? [ 258.818327][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 258.818360][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 259.465584][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 259.495531][ T142] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 259.515545][ T142] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 259.515564][ T142] em28xx 1-1:0.0: No AC97 audio processor [ 259.517823][ T142] usb 1-1: USB disconnect, device number 10 [ 259.518891][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 259.520605][ T142] em28xx 1-1:0.0: Freeing device 09:55:43 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r0) 09:55:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:43 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 09:55:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x10) 09:55:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r2}, &(0x7f00000001c0)=0xb0) 09:55:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), 0x90) [ 259.980118][ T9314] loop4: detected capacity change from 0 to 1024 [ 260.047791][ T9314] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 260.047873][ T9314] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:55:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000540)) 09:55:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0xc) 09:55:44 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 260.048730][ T9314] EXT4-fs (loop4): mount failed [ 260.227561][ T9336] loop4: detected capacity change from 0 to 1024 [ 260.253435][ T9336] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 260.253521][ T9336] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 260.254480][ T9336] EXT4-fs (loop4): mount failed [ 260.328341][ T8578] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 260.328373][ T8578] Buffer I/O error on dev loop4, logical block 0, async page read [ 260.328455][ T8578] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 260.328479][ T8578] Buffer I/O error on dev loop4, logical block 3, async page read [ 260.405503][ T142] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 260.796490][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 260.985565][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 260.985596][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 260.985609][ T142] usb 1-1: Product: syz [ 260.985618][ T142] usb 1-1: Manufacturer: syz [ 260.985627][ T142] usb 1-1: SerialNumber: syz [ 260.986736][ T142] usb 1-1: config 0 descriptor?? [ 261.029369][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 261.029399][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 261.695598][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 261.905373][ T142] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 261.935783][ T142] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 261.935813][ T142] em28xx 1-1:0.0: No AC97 audio processor [ 261.942919][ T142] usb 1-1: USB disconnect, device number 11 [ 261.943481][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 261.944254][ T142] em28xx 1-1:0.0: Freeing device 09:55:46 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:46 executing program 3: unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:46 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, &(0x7f0000001a40)) 09:55:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x80) 09:55:46 executing program 1: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{}], 0x1) 09:55:46 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:46 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 09:55:46 executing program 5: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xab0}], 0x1) 09:55:46 executing program 3: unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:46 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) [ 262.449879][ T9350] loop4: detected capacity change from 0 to 1024 09:55:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@mcast2}, 0x14) 09:55:46 executing program 5: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, &(0x7f0000001200)=0xfffffffffffffff3) [ 262.474176][ T9350] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 262.474255][ T9350] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 262.475083][ T9350] EXT4-fs (loop4): mount failed [ 262.745474][ T142] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 263.145593][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 263.325699][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 263.325761][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 263.325800][ T142] usb 1-1: Product: syz [ 263.325826][ T142] usb 1-1: Manufacturer: syz [ 263.325853][ T142] usb 1-1: SerialNumber: syz [ 263.333547][ T142] usb 1-1: config 0 descriptor?? [ 263.379294][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 263.379330][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 264.025718][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 264.245493][ T142] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 264.265504][ T142] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 264.265530][ T142] em28xx 1-1:0.0: No AC97 audio processor [ 264.268700][ T142] usb 1-1: USB disconnect, device number 12 [ 264.270265][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 264.271132][ T142] em28xx 1-1:0.0: Freeing device 09:55:48 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:48 executing program 3: unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x0) 09:55:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0xe0) 09:55:48 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8e30e5e873127fea, 0x0) 09:55:48 executing program 5: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) open$dir(&(0x7f0000000380)='./file0\x00', 0xa080, 0x0) 09:55:48 executing program 1: r0 = socket(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000080)=0x4) 09:55:48 executing program 2: r0 = socket(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180), 0x8) 09:55:48 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 264.769189][ T9377] loop4: detected capacity change from 0 to 1024 [ 264.803271][ T9377] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). 09:55:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:48 executing program 2: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x2, 0x0, &(0x7f0000000200)=@in6={0x0, 0x1c, 0x3}, 0xa) [ 264.803347][ T9377] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 264.804157][ T9377] EXT4-fs (loop4): mount failed [ 264.935049][ T9393] loop4: detected capacity change from 0 to 1024 [ 264.997745][ T9393] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 264.997835][ T9393] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 265.004967][ T9393] EXT4-fs (loop4): mount failed [ 265.089478][ T8859] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 265.465674][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 265.646003][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 265.646056][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 265.646095][ T8859] usb 1-1: Product: syz [ 265.646121][ T8859] usb 1-1: Manufacturer: syz [ 265.646148][ T8859] usb 1-1: SerialNumber: syz [ 265.648673][ T8859] usb 1-1: config 0 descriptor?? [ 265.697177][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 265.697210][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 266.346652][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 266.555353][ T8859] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 266.575794][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 266.575825][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 266.582536][ T8859] usb 1-1: USB disconnect, device number 13 [ 266.584286][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 266.587024][ T8859] em28xx 1-1:0.0: Freeing device 09:55:50 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:50 executing program 5: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100), 0x98) 09:55:50 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:50 executing program 1: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x0, 0x0, 0x9}, 0x98) 09:55:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000180), 0x80) 09:55:50 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndinfo={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x3}}], 0x60}, 0x0) [ 267.090449][ T9411] loop4: detected capacity change from 0 to 1024 [ 267.122261][ T9411] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). 09:55:51 executing program 1: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7f}, 0x10) 09:55:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)=' ', 0x1}], 0x1, &(0x7f0000000340)=[{0xc}], 0xc}, 0x0) 09:55:51 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900000000", 0x13, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:51 executing program 5: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140), 0x14) [ 267.122344][ T9411] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:55:51 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 267.124420][ T9411] EXT4-fs (loop4): mount failed [ 267.321201][ T9433] loop4: detected capacity change from 0 to 1024 [ 267.358508][ T9433] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 267.358588][ T9433] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 267.359421][ T9433] EXT4-fs (loop4): mount failed [ 267.425519][ T8859] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 267.427274][ T6130] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 267.427305][ T6130] Buffer I/O error on dev loop4, logical block 0, async page read [ 267.427371][ T6130] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 267.427394][ T6130] Buffer I/O error on dev loop4, logical block 3, async page read [ 267.805441][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 267.975471][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 267.975503][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 267.975524][ T8859] usb 1-1: Product: syz [ 267.975539][ T8859] usb 1-1: Manufacturer: syz [ 267.975555][ T8859] usb 1-1: SerialNumber: syz [ 267.977345][ T8859] usb 1-1: config 0 descriptor?? [ 268.037311][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 268.037346][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 268.715509][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 268.925486][ T8859] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 268.945393][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 268.945405][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 268.948077][ T8859] usb 1-1: USB disconnect, device number 14 [ 268.948907][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 268.949492][ T8859] em28xx 1-1:0.0: Freeing device 09:55:53 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) 09:55:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in, 0x0, 0x0, 0x104}, 0x98) 09:55:53 executing program 2: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0xc) 09:55:53 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900000000", 0x13, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:53 executing program 3: unshare(0x40000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:53 executing program 1: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x86ca}, 0x14) [ 269.443759][ T9448] loop4: detected capacity change from 0 to 1024 09:55:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080), 0xc) [ 269.492298][ T9448] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 269.492382][ T9448] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:55:53 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900000000", 0x13, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0), 0x84) [ 269.493226][ T9448] EXT4-fs (loop4): mount failed 09:55:53 executing program 1: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10) [ 269.647950][ T9466] loop4: detected capacity change from 0 to 1024 09:55:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x88, 0x0, 0x1}, 0x98) [ 269.682644][ T9466] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 269.682731][ T9466] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 269.683570][ T9466] EXT4-fs (loop4): mount failed [ 269.838374][ T3726] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 270.256779][ T3726] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 270.425458][ T3726] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 270.425507][ T3726] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 270.425545][ T3726] usb 1-1: Product: syz [ 270.425582][ T3726] usb 1-1: Manufacturer: syz [ 270.425611][ T3726] usb 1-1: SerialNumber: syz [ 270.427921][ T3726] usb 1-1: config 0 descriptor?? [ 270.469880][ T3726] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 270.469916][ T3726] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 271.125375][ T3726] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 271.352867][ T3726] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 271.365545][ T3726] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 271.365567][ T3726] em28xx 1-1:0.0: No AC97 audio processor [ 271.369969][ T3726] usb 1-1: USB disconnect, device number 15 [ 271.370893][ T3726] em28xx 1-1:0.0: Disconnecting em28xx [ 271.372768][ T3726] em28xx 1-1:0.0: Freeing device 09:55:55 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000200)=0x98) 09:55:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000", 0x14, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:55 executing program 3: unshare(0x40000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) 09:55:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x80, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) 09:55:55 executing program 5: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 09:55:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000840000000a000000ff"], 0x1c}, 0x0) [ 271.865731][ T9487] loop4: detected capacity change from 0 to 1024 [ 271.899394][ T9487] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). 09:55:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000", 0x14, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:55 executing program 5: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180), 0x8) [ 271.899518][ T9487] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:55:55 executing program 1: r0 = socket(0x1c, 0x1, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r0, r1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 271.901183][ T9487] EXT4-fs (loop4): mount failed 09:55:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180), &(0x7f0000000240)=0x90) [ 272.011787][ T9504] loop4: detected capacity change from 0 to 1024 [ 272.052090][ T9504] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). 09:55:55 executing program 3: unshare(0x40000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x4020744f, 0x0) [ 272.052311][ T9504] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 272.058559][ T9504] EXT4-fs (loop4): mount failed [ 272.155416][ T142] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 272.515563][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 272.675365][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 272.675393][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 272.675413][ T142] usb 1-1: Product: syz [ 272.675427][ T142] usb 1-1: Manufacturer: syz [ 272.675441][ T142] usb 1-1: SerialNumber: syz [ 272.677053][ T142] usb 1-1: config 0 descriptor?? [ 272.716913][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 272.716941][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 273.365472][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 273.585407][ T142] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 273.605345][ T142] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 273.605358][ T142] em28xx 1-1:0.0: No AC97 audio processor [ 273.607767][ T142] usb 1-1: USB disconnect, device number 16 [ 273.608767][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 273.610574][ T142] em28xx 1-1:0.0: Freeing device 09:55:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000", 0x14, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:57 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setresuid(0x0, 0xee00, 0xee00) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x2}}) 09:55:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x5}, 0x8) 09:55:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) r3 = dup2(r1, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140), 0x98) 09:55:57 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:55:57 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:55:57 executing program 5: r0 = socket(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002100)=[@prinfo={0x14}], 0x14}, 0x0) 09:55:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x20000, &(0x7f0000000000), 0x4) [ 274.101071][ T9530] loop4: detected capacity change from 0 to 1024 09:55:58 executing program 2: r0 = msgget$private(0x0, 0x765) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000100)=""/49) [ 274.149134][ T9530] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 274.149213][ T9530] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:55:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 274.166626][ T9530] EXT4-fs (loop4): mount failed 09:55:58 executing program 2: timer_create(0x4, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0x0) 09:55:58 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 274.313135][ T9548] loop4: detected capacity change from 0 to 1024 09:55:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:55:58 executing program 5: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000, 0x0, 0x0) 09:55:58 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000001480)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f00000000c0), 0x3f) 09:55:58 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000002780), 0x0, 0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, 0x0, 0x0) [ 274.356916][ T9548] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 274.357804][ T9548] EXT4-fs (loop4): mount failed [ 274.437270][ T142] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 274.475692][ T9563] loop4: detected capacity change from 0 to 1024 [ 274.498777][ T9563] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 274.499591][ T9563] EXT4-fs (loop4): mount failed [ 274.795366][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 274.955342][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 274.955371][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 274.955390][ T142] usb 1-1: Product: syz [ 274.955404][ T142] usb 1-1: Manufacturer: syz [ 274.955419][ T142] usb 1-1: SerialNumber: syz [ 274.956996][ T142] usb 1-1: config 0 descriptor?? [ 274.997314][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 274.997342][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 275.645780][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 275.875308][ T142] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 275.895362][ T142] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 275.895378][ T142] em28xx 1-1:0.0: No AC97 audio processor [ 275.905774][ T142] usb 1-1: USB disconnect, device number 17 [ 275.906328][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 275.907040][ T142] em28xx 1-1:0.0: Freeing device 09:56:00 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:00 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, 0x0, 0x845) 09:56:00 executing program 1: syz_emit_ethernet(0x5dd, &(0x7f0000001440)={@empty, @local, @val, {@ipv6={0x86dd, @generic={0x0, 0x6, "a65eff", 0x59f, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, {[@hopopts={0x0, 0xa2, '\x00', [@pad1, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra, @pad1, @generic={0x0, 0x4cb, "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"}]}], "7bde3ecdc15fdd60bf5924f4b4ef54133c2792865ef1949dbbfb186b157831b325d0a25e6073a55fbe33e55b0969c43445e1ce29a3d86ae58a590cdffba90977f061d99bd6e4f85ba16022fbbfefde55b0e8a73a1b539ceed57ad50d4ea7183e03a906a267024e3485a6f2e95f027a8c2d40bfa6dfb58deb28e3be3ed2b35d"}}}}}, 0x0) 09:56:00 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:00 executing program 2: open$dir(&(0x7f0000000180)='./file0\x00', 0x2042, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x288243, 0x0) 09:56:00 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:00 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) read$watch_queue(r0, 0x0, 0x0) 09:56:00 executing program 1: open$dir(&(0x7f0000000180)='./file0\x00', 0x2042, 0x58) [ 276.372697][ T9569] loop4: detected capacity change from 0 to 1024 09:56:00 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) 09:56:00 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000002780), 0x0, 0x0) inotify_rm_watch(r0, 0x0) 09:56:00 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 276.431216][ T9569] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 276.432053][ T9569] EXT4-fs (loop4): mount failed 09:56:00 executing program 1: syz_clone(0x50e09500, 0x0, 0x0, 0x0, 0x0, 0x0) [ 276.561245][ T9590] loop4: detected capacity change from 0 to 1024 [ 276.622240][ T9590] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 276.670784][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 276.695431][ T3726] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 277.067364][ T3726] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 277.245398][ T3726] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 277.245418][ T3726] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 277.245430][ T3726] usb 1-1: Product: syz [ 277.245439][ T3726] usb 1-1: Manufacturer: syz [ 277.245448][ T3726] usb 1-1: SerialNumber: syz [ 277.249198][ T3726] usb 1-1: config 0 descriptor?? [ 277.307192][ T3726] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 277.307215][ T3726] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 277.945855][ T3726] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 278.155438][ T3726] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 278.175996][ T3726] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 278.176023][ T3726] em28xx 1-1:0.0: No AC97 audio processor [ 278.183467][ T3726] usb 1-1: USB disconnect, device number 18 [ 278.194698][ T3726] em28xx 1-1:0.0: Disconnecting em28xx [ 278.195298][ T3726] em28xx 1-1:0.0: Freeing device 09:56:02 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xc0, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x4000211) inotify_rm_watch(r0, r1) 09:56:02 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:02 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x24002, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 09:56:02 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x8000) 09:56:02 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:02 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 09:56:02 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xc0, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x4000211) inotify_rm_watch(r0, r1) 09:56:02 executing program 1: r0 = semget(0x1, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) [ 278.677882][ T9602] loop4: detected capacity change from 0 to 1024 09:56:02 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000003340)='./file0\x00', &(0x7f0000003380), 0x1000) [ 278.736769][ T9602] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 278.768894][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:02 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xc0, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x4000211) inotify_rm_watch(r0, r1) 09:56:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x10000) 09:56:02 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:02 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {0x0, 0x0, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 278.870543][ T9615] loop4: detected capacity change from 0 to 1024 [ 278.886471][ T9615] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:02 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800), 0x501, 0x0) write$eventfd(r0, 0x0, 0x0) [ 278.921871][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 278.980323][ T9626] loop4: detected capacity change from 0 to 1024 [ 279.027994][ T9626] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 279.071325][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 279.081149][ T3684] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 279.455568][ T3684] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 279.635343][ T3684] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 279.635371][ T3684] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 279.635389][ T3684] usb 1-1: Product: syz [ 279.635401][ T3684] usb 1-1: Manufacturer: syz [ 279.635413][ T3684] usb 1-1: SerialNumber: syz [ 279.636858][ T3684] usb 1-1: config 0 descriptor?? [ 279.697281][ T3684] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 279.697314][ T3684] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 280.345609][ T3684] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 280.565497][ T3684] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 280.585691][ T3684] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 280.585711][ T3684] em28xx 1-1:0.0: No AC97 audio processor [ 280.596130][ T3684] usb 1-1: USB disconnect, device number 19 [ 280.596700][ T3684] em28xx 1-1:0.0: Disconnecting em28xx [ 280.609763][ T3684] em28xx 1-1:0.0: Freeing device 09:56:04 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:04 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 09:56:04 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xc0, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x4000211) inotify_rm_watch(r0, r1) 09:56:04 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002280), 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x10}, 0xfffffffffffffe9b) 09:56:04 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {0x0, 0x0, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:04 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:04 executing program 2: r0 = epoll_create(0xd4a) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 281.090491][ T9637] loop4: detected capacity change from 0 to 1024 09:56:05 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0xf}]}}, &(0x7f0000002340)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 09:56:05 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, &(0x7f0000002340)=""/4096, 0x26, 0x1000, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r0, 0x20, &(0x7f0000000200)={&(0x7f0000000d40)=""/4096, 0x1000, 0x0, 0x0}}, 0x10) 09:56:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {0x0, 0x0, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 281.195836][ T9637] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:05 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x0, [], 0x68}}, &(0x7f0000002340)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 09:56:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 281.270992][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 281.378180][ T9658] loop4: detected capacity change from 0 to 1024 [ 281.421590][ T9658] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 281.496804][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:05 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x2, 0x4, 0xff, 0xc0}, 0x48) 09:56:05 executing program 1: syz_clone(0x40020100, &(0x7f00000007c0), 0x0, &(0x7f0000000840), &(0x7f0000000880), 0x0) 09:56:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 09:56:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00), 0x0, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:05 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:05 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000001680)={0xfffffffffffffff7}, 0x10) 09:56:05 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="5349b502000020d2d6c50bd091f1be6a7d7a6eb90146a34d30a235ce64c28357011db456de327d23351e74a48b3764aec329d8f47f686e5d407129bb8264eedf267f4220d778145709711d41e1fb1f67105b6866912a69cc79b45fa0b43ee7935b48679fb6bf4d4f0dc0af58bc8601c091eafa9576490c09f1b76c80955d26fa00"/141, 0x8}, {&(0x7f00000000c0)="5573d761e0fad605fe62f51d920605b429f698abc71966cb845951b9f4880fa1180d9069e8cf712d8851c56622a2ae31e90d8e49bbc3825703518f619373b25706a0b1f5fffe9ea2ff5e733ac5835491402b470ad6c1ed96512801217185890d40e75bd9bb889f37ae7382791752b9914a5d96b5aacb47a2c2b861b577845488d026d5739ca5c69ea0cedf9a92bc29b08df1", 0x92}], 0x100000000000029b, 0x7fffffff, 0x0) [ 281.754594][ T9666] loop4: detected capacity change from 0 to 1024 09:56:05 executing program 5: mknod(&(0x7f0000000000)='./file1\x00', 0xacfdb7c4a66280c3, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') 09:56:05 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="62d31306732f32980d5ca4d9fd8f588df869500020190b9b2fd5e5cbbfa26fecdc87facc2aaf56d478bf4c7e621fe9ff072c036b9d07d267d904331c2a9ca27e2d58e131f70b44bbd79914801a98a0875d94ac161b30592b4598b07aaf604e48986163a56ad5208a023d39c61c66e0a427e377eab05015e03df754db57fc260782f554be72ebc3504e990b997a6e686f14", 0x91, 0x0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x9100) 09:56:05 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000001400)=[{&(0x7f0000000140)="0e", 0x1}, {0x0}, {0x0}, {&(0x7f0000000400)="0e", 0x1}], 0x4}, 0x0) 09:56:05 executing program 2: nanosleep(&(0x7f0000000380)={0x8000000000000001}, 0x0) [ 281.852680][ T9666] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 281.933005][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:06 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00), 0x0, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:06 executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xe02) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fsync(r0) 09:56:06 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000022c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0) 09:56:06 executing program 1: syz_clone(0x40020100, &(0x7f00000007c0), 0x0, &(0x7f0000000840), &(0x7f0000000880), 0x0) 09:56:06 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:06 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000380)="683b52c04e2448b6a5a572cc93ec014d03c988638712ff0fbab8c831deaa5ec57a63ecb358002f6c59d4e05b628ece52fe1b4c90a73a54833b32b1a555cae4b743834328f4e81793219e2686381bd7b762572c11cf0a927aa2aee631e34194afd2ba320ac7f424e82625ed10dbde41cf1cd8365fa6875a4762be0af60c363b230e43a7213224cde4627c72f7f6a7598ee6", 0x91, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) 09:56:06 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0xfffffffffffffe82) [ 282.371679][ T9696] loop4: detected capacity change from 0 to 1024 09:56:06 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) pwritev(r0, &(0x7f0000000700)=[{0x0}], 0x1, 0x0, 0x0) 09:56:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00), 0x0, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4}, 0x48) [ 282.458297][ T9696] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:06 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x3}]}}, &(0x7f00000000c0)=""/190, 0x26, 0xbe, 0x1}, 0x20) [ 282.521824][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 282.604009][ T9712] loop4: detected capacity change from 0 to 1024 [ 282.651019][ T9712] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 282.716229][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:06 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x1) 09:56:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum={0x0, 0x48}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f00000000c0)=""/190, 0x29, 0xbe, 0x1}, 0x20) 09:56:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:06 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:06 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x11, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f00000000c0)=""/190, 0x29, 0xbe, 0x1}, 0x20) 09:56:06 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001a00), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) [ 282.952837][ T9722] loop4: detected capacity change from 0 to 1024 09:56:06 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000140)="1e", 0x1}], 0x2}, 0x0) 09:56:06 executing program 1: syz_clone(0x1292000, &(0x7f0000000000)="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", 0xbc0, &(0x7f0000001000), &(0x7f0000001040), 0x0) syz_clone(0x60000000, &(0x7f0000001180), 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001240)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1d, 0x6, &(0x7f0000000340)=@raw=[@btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0xffffffff, 0x14, &(0x7f00000003c0)=""/20, 0x41000, 0xc, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x1}, 0x8, 0x10, 0x0}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000940)=@bpf_tracing={0x1a, 0x0, 0x0, &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x46c2, 0xffffffffffffffff, 0x0, &(0x7f0000000900)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, r0, 0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) [ 283.033624][ T9722] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0xc020660b, 0x0) [ 283.122740][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={&(0x7f0000000c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile={0x1}]}}, &(0x7f0000000cc0)=""/183, 0x26, 0xb7, 0x1}, 0x20) [ 283.211431][ T9737] loop4: detected capacity change from 0 to 1024 [ 283.252922][ T9737] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 283.317429][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:07 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x6}]}]}}, &(0x7f0000000100)=""/150, 0x2e, 0x96, 0x1}, 0x20) 09:56:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:07 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x107a00, 0x0) 09:56:07 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netdevsim0\x00', 0x1}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 09:56:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd]}}, &(0x7f00000001c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 283.540700][ T9752] loop4: detected capacity change from 0 to 1024 09:56:07 executing program 5: syz_clone(0x1292000, &(0x7f0000000000)="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", 0xbfd, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="4580d8cddb8be3193562a299689d49efb6ee14c6cec4468ea6ff7263e2c1c55f8c5d6a5a63b9dea62126a5ef743f5b90088d54ad28cac3bf8229561fcb03103a1c6283736092d5881f11b2f35b1df82ce94fe41ffa1b0d50b0fc01b7f2a00018d255c14ffac59e5825680f8f3c13b6d311b6876998278ba074207be852d460332df56755d9a50d790ee47f53dcab73") bpf$PROG_LOAD_XDP(0x4, 0x0, 0x6223ce31) syz_clone(0x60000000, &(0x7f0000001180)="c6763fb3641b67afc96882ad41e911af91805eb5ac58dabcab37dcc050648e88ee8a0a4977402fc059", 0x29, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)="bdd2b4d421f3262f82550a0b6758c2e5278421840868e69d5f650ebdcd3a5f595805f4c0f6d5d0afbacaa135c8facfb25fed79291313b0cefe22ec2f74fbc6f895ce3a2c4a4888356a2f656e3e1df490520b04b6c2f48f86c43a0123e266b52bb1eaadc30093358cb17c547e5cb2d0eecbfe02cb8bb9f108f20d69e85e16996c5252319aa223672e98bad179957199f6eef6741e1285211f400e6c24468a64c991bbfda91789c3e2b525988d618fd1d172f27f9f97") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x20, &(0x7f0000000640)={&(0x7f0000000480)=""/228, 0xe4, 0x0, &(0x7f0000000580)=""/145, 0x91}}, 0x10) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000940)=@bpf_tracing={0x1a, 0x6, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}]}, &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000840)={0x8, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x46c2, r0, 0x0, &(0x7f0000000900)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, r3]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001c40)={&(0x7f0000001c00)='console\x00', r3}, 0x10) openat$cgroup(r3, &(0x7f0000001c80)='syz1\x00', 0x200002, 0x0) 09:56:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:56:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c", 0x37, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 283.585956][ T9752] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x5}]}}, &(0x7f00000000c0)=""/190, 0x26, 0xbe, 0x1}, 0x20) 09:56:07 executing program 1: bpf$BPF_LINK_UPDATE(0x2, 0x0, 0x0) [ 283.682221][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 283.775041][ T9771] loop4: detected capacity change from 0 to 1024 [ 283.834812][ T9771] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 283.920178][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:08 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) 09:56:08 executing program 2: bpf$MAP_CREATE(0xa, &(0x7f0000000000), 0x48) 09:56:08 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c", 0x37, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:08 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x63, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f00000000c0)=""/190, 0x29, 0xbe, 0x1}, 0x20) 09:56:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@enum={0x3, 0x0, 0x0, 0xd}]}, {0x0, [0x0, 0x0]}}, &(0x7f00000000c0)=""/190, 0x28, 0xbe, 0x1}, 0x20) 09:56:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) close(r0) 09:56:08 executing program 2: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='.\x00'}, 0x30) r0 = syz_clone(0x1a2cdad9c64a001e, &(0x7f0000000080)="bad57019ebd34f35a54104c18edae215af3791a6b62648863247c239c219f3218f3c78c97d5c1796660426c0060b2e586804e8335406286f2cce5d34a7d7", 0x3e, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x26281, 0x0) 09:56:08 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000480)=ANY=[], 0xfffffe77) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 284.178305][ T9784] loop4: detected capacity change from 0 to 1024 09:56:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c", 0x37, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 284.256822][ T9784] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 284.292275][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:08 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000480)=ANY=[], 0xfffffe77) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) [ 284.515107][ T9810] loop4: detected capacity change from 0 to 1024 [ 284.544233][ T9810] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 284.598271][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:08 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:08 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f000000", 0x40, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:08 executing program 2: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='.\x00'}, 0x30) r0 = syz_clone(0x1a2cdad9c64a001e, &(0x7f0000000080)="bad57019ebd34f35a54104c18edae215af3791a6b62648863247c239c219f3218f3c78c97d5c1796660426c0060b2e586804e8335406286f2cce5d34a7d7", 0x3e, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x26281, 0x0) 09:56:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f000000", 0x40, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 284.772377][ T9817] loop4: detected capacity change from 0 to 1024 [ 284.810106][ T9817] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 284.847869][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 284.944355][ T9827] loop4: detected capacity change from 0 to 1024 [ 284.973589][ T9827] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f000000", 0x40, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 285.072647][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 285.105409][ T3684] usb 1-1: new high-speed USB device number 20 using dummy_hcd 09:56:09 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 285.184477][ T9830] loop4: detected capacity change from 0 to 1024 [ 285.214388][ T9830] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166", 0x45, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:09 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000480)=ANY=[], 0xfffffe77) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 285.306884][ T3684] usb 1-1: device descriptor read/64, error 18 [ 285.310864][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 285.400542][ T9838] loop4: detected capacity change from 0 to 1024 09:56:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166", 0x45, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 285.443392][ T9838] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 285.508503][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:09 executing program 5: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='.\x00'}, 0x30) r0 = syz_clone(0x1a2cdad9c64a001e, &(0x7f0000000080)="bad57019ebd34f35a54104c18edae215af3791a6b62648863247c239c219f3218f3c78c97d5c1796660426c0060b2e586804e8335406286f2cce5d34a7d7", 0x3e, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x26281, 0x0) [ 285.596083][ T3684] usb 1-1: new high-speed USB device number 21 using dummy_hcd 09:56:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166", 0x45, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 285.654175][ T9844] loop4: detected capacity change from 0 to 1024 [ 285.686353][ T9844] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 285.730716][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 285.785449][ T3684] usb 1-1: device descriptor read/64, error 18 [ 285.831403][ T9852] loop4: detected capacity change from 0 to 1024 [ 285.873712][ T9852] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 285.905486][ T3684] usb usb1-port1: attempt power cycle [ 285.913429][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 286.336788][ T3684] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 286.545381][ T3684] usb 1-1: device descriptor read/8, error -61 [ 286.825412][ T3684] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 287.025859][ T3684] usb 1-1: device descriptor read/8, error -61 [ 287.150463][ T3684] usb usb1-port1: unable to enumerate USB device 09:56:11 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:11 executing program 2: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='.\x00'}, 0x30) r0 = syz_clone(0x1a2cdad9c64a001e, &(0x7f0000000080)="bad57019ebd34f35a54104c18edae215af3791a6b62648863247c239c219f3218f3c78c97d5c1796660426c0060b2e586804e8335406286f2cce5d34a7d7", 0x3e, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x26281, 0x0) 09:56:11 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c", 0x47, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:11 executing program 5: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='.\x00'}, 0x30) r0 = syz_clone(0x1a2cdad9c64a001e, &(0x7f0000000080)="bad57019ebd34f35a54104c18edae215af3791a6b62648863247c239c219f3218f3c78c97d5c1796660426c0060b2e586804e8335406286f2cce5d34a7d7", 0x3e, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x26281, 0x0) 09:56:11 executing program 1: socketpair(0xb, 0x0, 0x0, &(0x7f0000002380)) 09:56:11 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, 0xffffffffffffffff, 0x11}, 0x10) [ 287.825994][ T9864] loop4: detected capacity change from 0 to 1024 09:56:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c", 0x47, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:11 executing program 1: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) [ 287.888306][ T9864] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 287.948631][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 287.998334][ T9882] loop4: detected capacity change from 0 to 1024 09:56:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c", 0x47, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 288.038043][ T9882] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 288.066438][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:12 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c65", 0x48, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 288.116914][ T9885] loop4: detected capacity change from 0 to 1024 [ 288.151284][ T9885] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 288.193988][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:12 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) [ 288.265569][ T3684] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 288.273622][ T9890] loop4: detected capacity change from 0 to 1024 [ 288.333951][ T9890] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 288.431054][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 288.465374][ T3684] usb 1-1: device descriptor read/64, error 18 [ 288.745598][ T3684] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 288.945329][ T3684] usb 1-1: device descriptor read/64, error 18 [ 289.066136][ T3684] usb usb1-port1: attempt power cycle [ 289.495324][ T3684] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 289.685466][ T3684] usb 1-1: device descriptor read/8, error -61 [ 289.965896][ T3684] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 290.145592][ T3684] usb 1-1: device descriptor read/8, error -61 [ 290.266384][ T3684] usb usb1-port1: unable to enumerate USB device 09:56:14 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:14 executing program 1: bpf$BPF_PROG_DETACH(0x1d, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x23}, 0x10) 09:56:14 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c65", 0x48, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:14 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:14 executing program 2: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='.\x00'}, 0x30) r0 = syz_clone(0x1a2cdad9c64a001e, &(0x7f0000000080)="bad57019ebd34f35a54104c18edae215af3791a6b62648863247c239c219f3218f3c78c97d5c1796660426c0060b2e586804e8335406286f2cce5d34a7d7", 0x3e, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x26281, 0x0) 09:56:14 executing program 5: syz_clone(0xd0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)='.\x00'}, 0x30) r0 = syz_clone(0x1a2cdad9c64a001e, &(0x7f0000000080)="bad57019ebd34f35a54104c18edae215af3791a6b62648863247c239c219f3218f3c78c97d5c1796660426c0060b2e586804e8335406286f2cce5d34a7d7", 0x3e, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x26281, 0x0) 09:56:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000080)=""/191, 0xbf}], 0x1, 0x0, 0x0) [ 290.908953][ T9912] loop4: detected capacity change from 0 to 1024 [ 290.934725][ T9912] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:14 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c65", 0x48, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@can_delroute={0x14, 0x10, 0x1}, 0x14}}, 0x0) [ 291.036018][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@can_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_MOD_SET={0x15, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "ae9907c1e719c431"}, 0x2}}, @CGW_CS_XOR={0x8, 0x5, {0x0, 0xfffffffffffffffb}}]}, 0x34}}, 0x0) [ 291.160909][ T9925] loop4: detected capacity change from 0 to 1024 [ 291.184097][ T9925] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:15 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 291.275427][ T9856] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 291.277525][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:15 executing program 1: syz_clone3(&(0x7f0000002a40)={0x29000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 291.355473][ T9933] loop4: detected capacity change from 0 to 1024 [ 291.382669][ T9933] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 291.422396][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 291.465388][ T9856] usb 1-1: device descriptor read/64, error 18 [ 291.735307][ T9856] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 291.925280][ T9856] usb 1-1: device descriptor read/64, error 18 [ 292.046060][ T9856] usb usb1-port1: attempt power cycle [ 292.455423][ T9856] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 292.625510][ T9856] usb 1-1: device descriptor read/8, error -61 [ 292.895542][ T9856] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 293.065446][ T9856] usb 1-1: device descriptor read/8, error -61 [ 293.187834][ T9856] usb usb1-port1: unable to enumerate USB device 09:56:17 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:17 executing program 1: syz_clone3(&(0x7f0000002a40)={0x29000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 09:56:17 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 09:56:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 09:56:17 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:17 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x0, "9577c0f0f317c41296f631046ef7495a080067c6000000000000001710000001", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000000)={"2356483068b9a6369bb9f4f88065d86f69be8794932ae78bbe8893ee970a916d", r0}) 09:56:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001e002dbd"], 0x14}}, 0x0) [ 293.997051][ T9946] loop4: detected capacity change from 0 to 1024 09:56:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="18010000", @ANYRES16=r1, @ANYBLOB="010027bd9100080000253b00000008000300", @ANYRES32, @ANYBLOB="0c009900018000002300000004006c00040087000600cd0008000000b90033"], 0x118}}, 0x0) 09:56:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, '\x00', '\x00', '\x00', 0x0, 0x0, 0x0, 0x0, "0ae45a2241f1761953f6e2e2b1a6d6e3"}) 09:56:17 executing program 1: syz_clone3(&(0x7f0000002a40)={0x29000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 294.062465][ T9946] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 294.099432][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 294.162120][ T9961] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 294.189295][ T9964] loop4: detected capacity change from 0 to 1024 [ 294.228007][ T9964] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 294.322131][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 294.436603][ T3684] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 294.625396][ T3684] usb 1-1: device descriptor read/64, error 18 [ 294.895306][ T3684] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 295.085448][ T3684] usb 1-1: device descriptor read/64, error 18 [ 295.208833][ T3684] usb usb1-port1: attempt power cycle [ 295.615378][ T3684] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 295.785464][ T3684] usb 1-1: device descriptor read/8, error -61 [ 296.065360][ T3684] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 296.275447][ T3684] usb 1-1: device descriptor read/8, error -61 [ 296.398206][ T3684] usb usb1-port1: unable to enumerate USB device 09:56:20 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=@newchain={0x24, 0x64, 0x1}, 0x24}}, 0x0) 09:56:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, '\x00', '\x00', '\x00', 0x0, 0x0, 0x0, 0x0, "0ae45a2241f1761953f6e2e2b1a6d6e3"}) 09:56:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:20 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:20 executing program 1: syz_clone3(&(0x7f0000002a40)={0x29000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 09:56:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xc0045540, 0x0) 09:56:20 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/handlers\x00', 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl0\x00', r2, 0x29, 0x4, 0x1, 0x7ff, 0x8, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x7, 0xfffffeff, 0x8}}) [ 297.096690][ T9969] loop4: detected capacity change from 0 to 1024 09:56:21 executing program 5: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000002c0), &(0x7f0000000300)={'enc=', 'raw', ' hash=', {'sha3-512-ce\x00'}}, 0x0, 0x0) 09:56:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="1000080636cd72e8cc0ee80aeda9be848fc5c5cbde71", 0x16, 0x0, &(0x7f00000000c0)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 09:56:21 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 297.174890][ T9969] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 297.183363][ T9969] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 09:56:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0xb, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) [ 297.235895][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 297.323361][ T9994] loop4: detected capacity change from 0 to 1024 [ 297.377858][ T9994] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 297.382541][ T9994] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 297.443811][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 297.535644][ T9799] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 297.725489][ T9799] usb 1-1: device descriptor read/64, error 18 [ 297.995295][ T9799] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 298.025396][ T9900] Bluetooth: hci5: command 0x0406 tx timeout [ 298.185279][ T9799] usb 1-1: device descriptor read/64, error 18 [ 298.307460][ T9799] usb usb1-port1: attempt power cycle [ 298.715554][ T9799] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 298.885438][ T9799] usb 1-1: device descriptor read/8, error -61 [ 299.155414][ T9799] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 299.325874][ T9799] usb 1-1: device descriptor read/8, error -61 [ 299.445417][ T9799] usb usb1-port1: unable to enumerate USB device 09:56:24 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 09:56:24 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000180), 0x0) syz_io_uring_setup(0x2288, &(0x7f00000001c0), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 09:56:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r1, 0x32f}, 0x14}}, 0x0) 09:56:24 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:24 executing program 5: syz_clone3(&(0x7f0000001200)={0x70881000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 300.164876][T10002] loop4: detected capacity change from 0 to 1024 09:56:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0)=0x7, 0x4) 09:56:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x44, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) 09:56:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000140)={0x0, 'veth1_vlan\x00', {}, 0x7fff}) r1 = getpgid(0x0) waitid(0x1, r1, 0x0, 0x4, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getrusage(0x0, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='sit0\x00') [ 300.246973][T10002] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 09:56:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f00000000c0)=0xffffffff, 0x4) [ 300.405884][T10022] loop4: detected capacity change from 0 to 1024 [ 300.439434][T10022] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 300.635490][ T8857] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 300.845581][ T8857] usb 1-1: device descriptor read/64, error 18 [ 301.115289][ T8857] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 301.305260][ T8857] usb 1-1: device descriptor read/64, error 18 [ 301.426945][ T8857] usb usb1-port1: attempt power cycle [ 301.835398][ T8857] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 302.005522][ T8857] usb 1-1: device descriptor read/8, error -61 [ 302.275427][ T8857] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 302.445371][ T8857] usb 1-1: device descriptor read/8, error -61 [ 302.566890][ T8857] usb usb1-port1: unable to enumerate USB device 09:56:27 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:27 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000140)={0x0, 'veth1_vlan\x00', {}, 0x7fff}) r1 = getpgid(0x0) waitid(0x1, r1, 0x0, 0x4, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getrusage(0x0, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='sit0\x00') 09:56:27 executing program 1: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), 0xc) 09:56:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:27 executing program 5: r0 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2710}) 09:56:27 executing program 5: r0 = socket(0x11, 0xa, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x300}, 0x0) 09:56:27 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) [ 303.266990][ T27] audit: type=1800 audit(1654768587.112:14): pid=10031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1176 res=0 errno=0 09:56:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000140)={0x0, 'veth1_vlan\x00', {}, 0x7fff}) r1 = getpgid(0x0) waitid(0x1, r1, 0x0, 0x4, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getrusage(0x0, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='sit0\x00') 09:56:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='geneve1\x00', 0x10) 09:56:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 303.283426][T10035] loop4: detected capacity change from 0 to 1024 [ 303.335883][T10035] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 303.405781][T10041] Error: Driver 'raw-gadget' is already registered, aborting... [ 303.405794][T10041] UDC core: USB Raw Gadget: driver registration failed: -16 [ 303.405810][T10041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.406665][T10041] Error: Driver 'raw-gadget' is already registered, aborting... [ 303.406675][T10041] UDC core: USB Raw Gadget: driver registration failed: -16 [ 303.406763][T10041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.517621][T10052] loop4: detected capacity change from 0 to 1024 [ 303.577108][T10052] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 303.705419][ T8859] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 304.065541][ T8859] usb 1-1: config 0 has no interfaces? [ 304.235374][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 304.235405][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 304.235423][ T8859] usb 1-1: Product: syz [ 304.235435][ T8859] usb 1-1: Manufacturer: syz [ 304.235449][ T8859] usb 1-1: SerialNumber: syz [ 304.239299][ T8859] usb 1-1: config 0 descriptor?? 09:56:30 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000140)={0x0, 'veth1_vlan\x00', {}, 0x7fff}) r1 = getpgid(0x0) waitid(0x1, r1, 0x0, 0x4, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getrusage(0x0, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='sit0\x00') 09:56:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 09:56:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700), 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:30 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x4020744f, 0x0) 09:56:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'veth1_to_team\x00', {0x2, 0x0, @dev}}) 09:56:30 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f0000000200)=""/188, 0x3e, 0xbc, 0x1}, 0x20) 09:56:30 executing program 1: syz_mount_image$ext4(&(0x7f0000001e80)='ext3\x00', &(0x7f0000001ec0)='./file0\x00', 0x0, 0x1, &(0x7f0000002240)=[{0x0}], 0x0, &(0x7f00000022c0)) [ 306.290106][ T8859] usb 1-1: USB disconnect, device number 44 [ 306.323482][T10066] loop4: detected capacity change from 0 to 1024 09:56:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x0, @multicast1}}) [ 306.393136][T10066] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 09:56:30 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x4020744f, 0x0) 09:56:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700), 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:30 executing program 2: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) [ 306.461636][T10073] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 306.612348][T10082] loop4: detected capacity change from 0 to 1024 [ 306.624853][T10076] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.643955][T10082] EXT4-fs mount: 10 callbacks suppressed [ 306.643981][T10082] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 306.654975][T10082] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 306.704714][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 306.815759][ T8859] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 307.195409][ T8859] usb 1-1: config 0 has no interfaces? [ 307.375374][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 307.375404][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 307.375423][ T8859] usb 1-1: Product: syz [ 307.375437][ T8859] usb 1-1: Manufacturer: syz [ 307.375449][ T8859] usb 1-1: SerialNumber: syz [ 307.376872][ T8859] usb 1-1: config 0 descriptor?? 09:56:33 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @private=0xa010102}}}}) 09:56:33 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz1\x00'}) ioctl$UI_ABS_SETUP(r0, 0x401c5504, 0x0) 09:56:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700), 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:33 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x4020744f, 0x0) 09:56:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@phonet={0x23, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x1, 0x0) [ 309.375419][ T9856] usb 1-1: USB disconnect, device number 45 [ 309.401759][T10093] loop4: detected capacity change from 0 to 1024 09:56:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@phonet={0x23, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x1, 0x0) 09:56:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000002c0)="d1", 0x1) 09:56:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4", 0xe, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 309.417739][T10094] input: syz0 as /devices/virtual/input/input7 09:56:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@phonet={0x23, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x1, 0x0) [ 309.470293][T10093] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5, 0x0, 0x44) [ 309.475740][T10093] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 09:56:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4", 0xe, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 309.545858][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 309.590989][T10110] loop4: detected capacity change from 0 to 1024 [ 309.610574][T10110] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 309.616972][T10110] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 309.658510][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 309.734557][T10119] loop4: detected capacity change from 0 to 1024 [ 309.773423][T10119] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 309.802327][T10119] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 309.827687][ T9856] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 309.833982][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 310.185419][ T9856] usb 1-1: config 0 has no interfaces? [ 310.345365][ T9856] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 310.345390][ T9856] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 310.345403][ T9856] usb 1-1: Product: syz [ 310.345412][ T9856] usb 1-1: Manufacturer: syz [ 310.345420][ T9856] usb 1-1: SerialNumber: syz [ 310.347203][ T9856] usb 1-1: config 0 descriptor?? 09:56:36 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@phonet={0x23, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x1, 0x0) 09:56:36 executing program 1: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 09:56:36 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x4020744f, 0x0) 09:56:36 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4", 0xe, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:36 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz1\x00'}) ioctl$UI_ABS_SETUP(r0, 0x401c5504, 0x0) 09:56:36 executing program 1: syz_mount_image$hfsplus(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@part}]}) 09:56:36 executing program 5: r0 = socket$inet(0x2, 0x80801, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) [ 312.431250][ T9900] usb 1-1: USB disconnect, device number 46 [ 312.454231][T10125] loop4: detected capacity change from 0 to 1024 [ 312.500122][T10133] input: syz0 as /devices/virtual/input/input8 [ 312.534018][T10125] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 09:56:36 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00", 0x15, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:36 executing program 5: r0 = socket$inet(0x2, 0x80801, 0x0) setsockopt$inet_int(r0, 0x6, 0xe, &(0x7f0000000000), 0x4) [ 312.545596][T10125] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 312.580043][T10142] hfsplus: unable to find HFS+ superblock 09:56:36 executing program 1: r0 = socket$inet(0x2, 0x80801, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 09:56:36 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 312.614111][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 312.724280][T10150] loop4: detected capacity change from 0 to 1024 [ 312.780356][T10154] loop5: detected capacity change from 0 to 8448 [ 312.781231][T10150] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 312.784672][T10150] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 312.817346][T10154] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 312.842373][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 312.855363][ T9900] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 312.858987][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 313.215577][ T9900] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 313.379612][ T9900] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 313.379642][ T9900] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 313.379663][ T9900] usb 1-1: Product: syz [ 313.379678][ T9900] usb 1-1: Manufacturer: syz [ 313.379692][ T9900] usb 1-1: SerialNumber: syz [ 313.381466][ T9900] usb 1-1: config 0 descriptor?? 09:56:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x4, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x1b8, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'veth0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@multicast1, @multicast2, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) 09:56:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/218) 09:56:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00", 0x15, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:56:39 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:39 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz1\x00'}) ioctl$UI_ABS_SETUP(r0, 0x401c5504, 0x0) 09:56:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 09:56:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 315.509884][ T9856] usb 1-1: USB disconnect, device number 47 [ 315.543499][T10167] input: syz0 as /devices/virtual/input/input9 09:56:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x1a, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x1b8, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'veth0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@multicast1, @multicast2, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) 09:56:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00", 0x15, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 315.547615][T10168] loop5: detected capacity change from 0 to 8448 [ 315.551898][T10166] loop4: detected capacity change from 0 to 1024 09:56:39 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x1) syz_mount_image$nfs(&(0x7f00000002c0), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x1301000, &(0x7f0000000140)=ANY=[]) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 315.561417][T10168] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 315.589064][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 315.608902][T10166] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 315.612830][T10166] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 09:56:39 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, 0xee01}}]}) 09:56:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 315.647584][T10178] loop5: detected capacity change from 0 to 8448 [ 315.684984][ T3761] EXT4-fs (loop4): unmounting filesystem. 09:56:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x41, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x1b8, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'veth0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@multicast1, @multicast2, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) 09:56:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x28, r1, 0xc2b, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}]}, 0x28}}, 0x0) 09:56:39 executing program 1: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000004e40)) [ 315.686028][T10178] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 315.749433][T10185] loop4: detected capacity change from 0 to 1024 [ 315.753425][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 315.832181][T10185] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 315.842051][T10185] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 315.846180][T10192] loop5: detected capacity change from 0 to 8448 [ 315.902821][T10192] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 315.903372][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 315.953291][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 316.059869][ T9856] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 316.416273][ T1224] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.416317][ T1224] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.445417][ T9856] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 316.635846][ T9856] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 316.635876][ T9856] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 316.635897][ T9856] usb 1-1: Product: syz [ 316.635911][ T9856] usb 1-1: Manufacturer: syz [ 316.635926][ T9856] usb 1-1: SerialNumber: syz [ 316.638114][ T9856] usb 1-1: config 0 descriptor?? 09:56:42 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:42 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 09:56:42 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000", 0x18, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:42 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) fchown(r0, 0x0, 0x0) 09:56:42 executing program 3: syz_genetlink_get_family_id$batadv(&(0x7f0000002e40), 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000002f40), &(0x7f0000002f80)='./file1\x00', 0x0, 0x0, &(0x7f0000003040), 0x480, &(0x7f0000003080)) 09:56:42 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz1\x00'}) ioctl$UI_ABS_SETUP(r0, 0x401c5504, 0x0) [ 318.592333][ T9799] usb 1-1: USB disconnect, device number 48 [ 318.623294][T10208] loop5: detected capacity change from 0 to 8448 09:56:42 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x1, &(0x7f0000000140)=@raw=[@jmp], &(0x7f00000001c0)='syzkaller\x00', 0x4, 0xbd, &(0x7f0000000200)=""/189, 0x0, 0x3, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 318.634813][T10207] loop4: detected capacity change from 0 to 1024 [ 318.652085][T10210] input: syz0 as /devices/virtual/input/input11 09:56:42 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) fchown(r0, 0x0, 0x0) 09:56:42 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000", 0x18, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8914, &(0x7f0000000080)) [ 318.696644][T10208] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 09:56:42 executing program 1: clock_getres(0xf451abedd867ba21, 0x0) [ 318.701652][T10207] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 318.704177][T10207] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 09:56:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, 0x0, &(0x7f0000000280)) [ 318.770096][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 318.777056][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 318.794049][T10211] ISOFS: Unable to identify CD-ROM format. [ 318.812004][T10222] loop5: detected capacity change from 0 to 8448 [ 318.884354][T10222] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 318.963677][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 318.997445][T10232] loop4: detected capacity change from 0 to 1024 [ 319.035246][T10232] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 319.046710][T10232] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 319.067492][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 319.113939][ T9799] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 319.525453][ T9799] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 319.705406][ T9799] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 319.705435][ T9799] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 319.705456][ T9799] usb 1-1: Product: syz [ 319.705470][ T9799] usb 1-1: Manufacturer: syz [ 319.705484][ T9799] usb 1-1: SerialNumber: syz [ 319.707101][ T9799] usb 1-1: config 0 descriptor?? 09:56:45 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac82"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:45 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) fchown(r0, 0x0, 0x0) 09:56:45 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0xec4, 0x3ed, 0x0, 0x0, 0x0, "d9a3dea8d60be9d5bfcb7199cf2d68e756a0b34dd86e0486beba0e7ac1f4cf9500471b5bd694f02065bff8c0f7cb3ca6d5fcf8459499368df2a94739326d294f2c4f01f09bc2c77058cc2e2e2c11c5cb5fb3571e338ec1173dd85ee7a9ebad95e63ea3af21b7f7e58f283e3486d9bf3cabe8787cf8d0c7f2923e21606463d3607469d876abbe33bcfa4c48d5eeb2dca9cd91bb05e3c3283814c6ddae1d8fab3225e17596f1e9b6c9d5fea168c12d9feaaa64f800e55ef30b9e47db3fda5062b4f9437aa7f931563def65a7e683842e028df93b6ad7b2d2e6f0814823c4267371098313b38d1d401f7f974db0b26875fda0828f99ce3975601104504685b61a6b54eeac859c0431abe2d4a02e63f15edc2e6fcaea2c052699877c3c9e45cf96fb6831908640944b1ff3130c9fd4210f8ab1d9644c3a3598916e8e7bb080984287cf7499cda4dd6ea4243b84a652413d2001fdd9cbcb304696330b50d0295d9d8a0ba163a8ea003844d5908c438aeebb46d325da462e5bba7ca2c537668f36f8680a6bee1df4cb297a402bccd2e2c36374b53ab872076e1794463befd1779991f629eb6fb4aea98fdecc1e54701fe1bd815820fa1b9a2d6f0dae69c267fad57fd29178b5b95c575f2f4445a680583c17ded32d8340fbd08c5a100e908661ba3aea6795e0d2ffcc2b4c83105bae49918bd3a967e45f2fdeb70598645cb16a6ce78f208d02897cb35e9631f2096b9d30896de59d2aba2c4053788ee3597f27c7ee06ffa4d02ce14d4bac46fa62891f30dd4991f5c60bc377f1bde055e3f5e6028688201a77749e6b86893c2429fd182c5639dfa4106ef52f2907ac83c7ef9e913117c3dfa6afd7b4060662a4a41ffd9245f42bbeef3c16ee86f7ffe40b4e385a83bc8eee80b1db1f7c1f3c9a852f32ccddce6503b182b72a591c248864fe3f0c128fc3b72b5335cfde706175691be23d65f0aa8009a34270c1cdb72a05fe5bcc76a3c0fbd01cd39113fe36ec9e4940b9122abb0af5ae89234af16e66a60be32b9c8c48aca42efe2e8d86a659e37e383e64087b239bc49528053f1261be783df4c3b1b41ffdd649e5a78d0439cd1dde095791f4198ee8e86fbefcde0d31e4bb00e483b0604423ec837e42de35cadc0355ca7b003b0fa7deb4343c2e8f1d26af92a1e6cca4a95328049670542d06955e5bff260bb0b346ae14cc988e8c6aaeb43297ab288b29ad7326da0cdc4cb22ae0fd6e60868ecad3b5fe4e8e829f43eaee948dad25bb442fd1620d7a0a0b84e06f47e43495f23abae773b1eaaeb74b05c77453ad42fed0566025ce7d57a82eb63f7d2c148d9d82f7847b66117bb14593797fc871910e28f4a37bb4975e436e8fec17134ac89b42fe788d0db5c36d532d8039211c96a928e97ab39d8b1c3a3888cf47a052c6001eab9c16c2d4c1952a5b18ca358ef3ebd7496e2507d15d67d1de5afa761bd1af3a9803b9f355f6c7a0c7f35edce90aaad2ea40479e0341858d8a20d3dfb7b133a03ff378dd8e506ebc2c973e403111e10e0f730900b74c893d66b73b664b4db004d831e0092ed4b0df700245eb20b40e3a2ff90cabfd8a98f808de3e9f7d48524656edc69e68ef36ccd9f2cf046e0556baac2101ab9588e428621accdd1ea3ebc608a6c21feecfee016ae2f5d0054f0c67d9266dfdee0fd7b563321eae3251536cc685892d7b011f97cd487194f0f4344c5aac8a82c8b620d14225be73f330814a3fe32a72b37c6a91a6e970d3a138494c1d1ef5ad494f489d85f95d07871f472cdf13d3cfc11381387895e2d76409f254547b7b8724492bb10c997ebadf0efd8f1ab930f3befc62652dabd19e3717a1cc0d2917b729429510e181058998f400585b0d8a390c69e79071b5bd5f276355629f6e81ff84e734ecf56bfb46bb55aca5a438794813190b027b5b7bec1b6a4b864ebed96d0e68a2cebd7a5ad7df3942f6229fb709890abc7cb408c2c150dd8c7632d96b097d9dba12cf2fbc4b04a915fd9960553dd924a60bd8f5bcb2a9c34c3fef0c3c32731bd6835fc6e21bdbb5035215eef2068c7a79856a95cac9d6be7a00e0ed5f950ac7b34a78cbb7d21a7fbf070258fa190467fa0bc0d7b26b99af74b01ba1f1a57dbf004a01eecea5699373043491cfdf5b019b4e64f94d0a4a85f09d8c04e251276a423778f5c2f764018ce9d8d0e18d03d58ebe2a8c61ef4cee36f132956ec852026af25244be1b67d25aa0449a37cc7b9795c2901ba3221f411ce9d20eab155646a1705fb8560f26288201ffb63155c11a129004bfa08939a72cf614c93f4aa67bebe95c76d297becba4e38a07b22f64d5096ac21c5644e1890c2d37693dbb4a0e97469d88e87a72847ecc6aabb7f95aeb5ae7a90e6fee5ce6b72571a3610d8a62610cc3135b07005ac82571cf166a0724fa4685a5b102cfe9ef324c2299ef9024738264a83547112904d0eda68bc78540938c3c47cf26d7713a6b2903038fa2e88f5d258cb4d10f84767d56dec0df746bc16b2cf7bed3f476fa4d2aa28fbdee32b7fe8083a87f5c9df1b62215315d5246020f80ea8ab2eb994ee6956352aa4424a6d1e3e900541fcd3876d55d082244bc9411dbc3185f54b01f77be3948811cc3341bbced222a41666efbfda6de6d29d77f1905428fba19187cd67c7a3d559eeccc1f29837a8098363647af44bdfd4608e018942d1409af6097b20da1bfdb71f9e5ebebc8a5ee38e1e1673ac1a34a24329f09fc5ae80fdec8e61d3aebaa3be18ed85052a5542b43088b5c5deaec75269565dc683e0077714be016e44a3d24d3aaf2b8c0e07c913c12e011d2042c23fa4da1288b276986249e9f37aa58af0965405263bbf892d4cfed6fd3cc7e40ddb348f46852e13e5d955cc4658a921034fb4aef20310f139a89f7c9103b1da81b3868b821944a4d7e3dd69dd2a381ab3b2505907adb37bca532aba1503f8f7c56123e2f66a896549904947e5417c60286e2450695ffa96881f3c7b553098d19a382b712991509f86daf3204faffe0f705d76c0ff80fc739f4bba50254a65e08412a2caaf7ab8a72c66ecf2869dd1e0c0f00b0fa335c53497bdb0901dc4c456e3a7207bc76068feac53054cbb476e5d7f991c5a3ffc152690f3760c9e5d46b406c55f31fdc0ff32f8dd270fea0259c3592f0127fc1533ad5bf42152f6b1e9679a1fadc14b4d517245d1a483f177b0fbf763192943eb173a1dc0aa26b0ae2615209f4bf27fc712be7eeba8712e0772e8ccb3f1555b77baee83fb75d813535a0fd1858f69174c5e312e383782a1533d50d3940aceb1cc9ca915ea742a68b782f49307cb891cdc1ab5d94166c17ca54431f1e3fa29c54f35c68641e7a11d432d8a677f2a3b0338dbd7d5cf7ee15e0f6984b08d63ab6921cbd88540aa1e92610313e494bd97b8fe2997a248d0a8c97b8f9094c65d1fd8ee0acdf9294a745fdc6e54051cb94c2d6f674b29d2cfa81bf1594c68afea722786329b92c2c9e4fc95b545201d110dfa841510c8228b437466012c1df582212485f8a74c7c409b7aee4e39a7b9bd12a14ef6743851fd9c73d0cdd71eb9be0c8ff7d7b055c3ffcb079d91f59e3a9d19b9099998380a5f1c0a6f58d9d3398cc107aa1c5562af746e370cb63a3b361a4f2bdf57c265a8a9874668072c5d1c24baf525442744ef5648afc195ff80786e2d476433350b6fd477951e42839ae70ce1c4dc553802d828640e3489520d366330aef3631bafdc0e2e09b67430da1c2e1c4e142a0570654c0ff51fd9eb483708e5b4add693cc62ba8738da8bc6d634fdc5357c79f3eadd02e5acc27344f1b8b9438a5253546e32612fb5dc4c96c2296d22ac1805ef6a564e24e8a4d2e384942104038815c96695e30994fa953592a6de009ee707a45c8282a08dea56953ec0b0319bed3d251e397ed7294cdf1f29a2c9505876738e31f8e21b514827a18e4f25756ce8e674036b00ab1275fb018eaa94cd15ce302a9bbe16ed7941236f9f327b8a91f6dd153299bf6e6090d00f594c5e06645f8cb3b686fba0393fcf914c0aed700846978a08e97357c050cd8d62a991a2185eae5105a5969515bb236312d6e97cb8d79ad423ab59567b711d56060e9bcea869d1f71725b4218153c655c659853568ac45483db7f7fd532260ad8f52f5bab25156ec8e308d234ecbdf1ece91ce1a9150225335519e7f8ae0f47538fbd27e92b028d99655d38e72e356a405ec64605b77ffdbbed937ac2442398370e83f8a25cf50ab1a10a4857aa80e79da503e96feb87eb9fd3d2b5c2c1d7aeb6b8bd0991f96bb264e68adceb397a0e42be2eee6bfbfb1ad50f1a0fe0cba94905168b14d0baf848936cd400d40c7bb2b2e9fb88f512aef085d16f18b538a6d31551153a0009aae299183252a5cbeda87c9165eff556ac3c505b4237f810716ee4afa076d67dff6fd5df8b48af552466bc7ffc34abba1f6d65b54c190f47e94f6acafa7e126d53cfd73a819905321ab588c104db79e002c479fb0acfa9988702371fb147a5abcc39a37940097cef921f115ed704d2ee586525c52b82231814f69f5cb8382f6f698253b5db59cb41432f1abac3c717205dbc8b5a473ed44f71420c023f8a284857d60410ad92cbbfe3d71ca79ddf4380c631d1dc4a7ed5ff66ee4bec815740378bc69870012d81e9f527c9414df6afb62eb1958bf8863aaf03e630d99158b0ec5af2c03af1689a2efae2924826cc4c52168fb2f29c6e4f7d5fd5dc1fc90577658df3b9adfc78f65aa1f9bf21542ef8d4dcfbc53005a5e772bddf42a9266a765d8f905bdf7cf84c7a8b8953d707f64565e43fa585ea3c6f0e063d5166cccd918ebdc829462323ae217ee2439182a39e7f3ea7f8723068a3123310494da26b2072ab3e2ce9b60e63a5929bc2e5f6b1cc0f246cc83baebc0e88c7694aab79f88abcd468c07e2e7dddd54e46240ef483c6a81cacbd084a4210dc16a48f0376ad4db53fce2fe69d605310b5cda8a4569514ed9cdbb2838f83c5f1cabbcc4c03480459ee8e15daae7e6a93f152d768cd2b6d435cbe1bb157fadc903148b687693621b244c816f3c3e0b46f194444f61f96102fe916df53b4b4adbdc731f01641c928425dc730bd3af318d065fd7be00939f1fe512dc68b62be39ce0857b27d2be627638640e1500df1df6180ff9e719792667277659f75ee5dc3f6c4919fdfebd7b03eae78ac7a86be49ebc1b8274defc1df3f7f429a985fd85b54f4943458cc83ad4861d8c02bc5d63390bab0a1af3d97c2cdaefc9a6e21ae1fd414774b625bcc2ecc7ef94b53835e"}, 0xec4}}, 0x0) 09:56:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f0000000080)) 09:56:45 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000", 0x18, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14}, @IFA_RT_PRIORITY={0x8}]}, 0x34}}, 0x0) 09:56:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000440)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) [ 321.662219][ T142] usb 1-1: USB disconnect, device number 49 09:56:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x16, 0x0, 0x2, 0x6, 0x340}, 0x48) 09:56:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x7d, 0x0, 0x0) 09:56:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x17, 0x0, 0x0) [ 321.707669][T10244] loop5: detected capacity change from 0 to 8448 [ 321.709131][T10245] loop4: detected capacity change from 0 to 1024 09:56:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x7d, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:56:45 executing program 1: r0 = fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) fsmount(r0, 0x0, 0x0) [ 321.762194][T10244] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 321.795359][T10245] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 321.830309][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 321.855528][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 322.135392][ T142] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 322.555446][ T142] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 322.555503][ T142] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 322.715552][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 322.715607][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 322.715645][ T142] usb 1-1: Product: syz [ 322.715683][ T142] usb 1-1: Manufacturer: syz [ 322.715710][ T142] usb 1-1: SerialNumber: syz [ 322.719770][ T142] usb 1-1: config 0 descriptor?? 09:56:48 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac82"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:48 executing program 5: setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 09:56:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:48 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000018c0)='ns/cgroup\x00') 09:56:48 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000006c0), 0xffffffffffffffff) 09:56:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x45, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000000300)="eb", 0x1}], 0x1}, 0x0) 09:56:48 executing program 5: setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) [ 324.722908][ T142] usb 1-1: USB disconnect, device number 50 09:56:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x9}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000080)=0x78, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000ffc, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0) 09:56:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x7c, 0x0, 0x0) [ 324.757441][T10277] loop4: detected capacity change from 0 to 1024 09:56:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x7c, &(0x7f0000000100), 0x8) 09:56:48 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) [ 324.800903][T10282] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:56:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 324.836455][T10277] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 324.841367][T10277] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 324.866896][T10291] overlayfs: missing 'lowerdir' [ 324.893439][T10281] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1138: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 22 free clusters [ 324.900427][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 325.043521][T10296] loop4: detected capacity change from 0 to 1024 [ 325.079276][T10296] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 325.082693][T10296] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 325.112732][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 325.175483][ T142] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 325.535432][ T142] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 325.535478][ T142] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 325.695688][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 325.695730][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 325.695761][ T142] usb 1-1: Product: syz [ 325.695781][ T142] usb 1-1: Manufacturer: syz [ 325.695806][ T142] usb 1-1: SerialNumber: syz [ 325.696947][ T142] usb 1-1: config 0 descriptor?? 09:56:51 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac82"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:51 executing program 5: setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 09:56:51 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000000)="89fd", 0x2, 0x7fff}, {0x0}]) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) 09:56:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)={r3, 0x0, 0x30}, &(0x7f00000001c0)=0x18) 09:56:51 executing program 3: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0) 09:56:51 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:51 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:56:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) [ 327.796961][ T3684] usb 1-1: USB disconnect, device number 51 [ 327.831320][T10308] loop2: detected capacity change from 0 to 127 09:56:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x82, 0x0, 0x0) [ 327.844738][T10309] loop4: detected capacity change from 0 to 1024 09:56:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x16, 0x0, 0x2, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 09:56:51 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:56:51 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 327.873085][T10309] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 327.903134][T10318] loop5: detected capacity change from 0 to 8448 [ 327.922928][T10309] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 327.956789][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 328.035406][T10326] loop5: detected capacity change from 0 to 8448 [ 328.057126][T10328] loop4: detected capacity change from 0 to 1024 [ 328.076564][T10328] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 328.079248][T10328] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 328.100201][ T6130] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 328.105039][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 328.296708][ T3684] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 328.695636][ T3684] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.695680][ T3684] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 328.865646][ T3684] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 328.865723][ T3684] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 328.865766][ T3684] usb 1-1: Product: syz [ 328.865796][ T3684] usb 1-1: Manufacturer: syz [ 328.865825][ T3684] usb 1-1: SerialNumber: syz [ 328.869822][ T3684] usb 1-1: config 0 descriptor?? 09:56:54 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac82000905"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x15, 0x0, &(0x7f00000000c0)) 09:56:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:56:54 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:56:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:54 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) 09:56:54 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:56:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) [ 330.861551][ T8859] usb 1-1: USB disconnect, device number 52 [ 330.894029][T10338] loop4: detected capacity change from 0 to 1024 09:56:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:56:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, 0x0, &(0x7f00000000c0)) [ 330.898235][T10339] loop5: detected capacity change from 0 to 8448 09:56:54 executing program 3: setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) [ 330.944126][T10338] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 330.947644][T10338] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 330.977423][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 331.014464][T10355] loop5: detected capacity change from 0 to 8448 [ 331.071071][T10359] loop4: detected capacity change from 0 to 1024 [ 331.092329][T10359] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 331.095081][T10359] EXT4-fs error (device loop4): ext4_lookup:1810: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 331.139434][ T3761] EXT4-fs (loop4): unmounting filesystem. [ 331.325350][ T8859] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 331.695956][ T8859] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 331.896407][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 331.896455][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 331.896490][ T8859] usb 1-1: Product: syz [ 331.896514][ T8859] usb 1-1: Manufacturer: syz [ 331.896538][ T8859] usb 1-1: SerialNumber: syz [ 331.898629][ T8859] usb 1-1: config 0 descriptor?? 09:56:57 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac82000905"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:56:57 executing program 2: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x80200, 0x8) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, 0x0) r1 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x40102, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x49) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000240)={0x100000001, 0x200}) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000002c0)) sysfs$3(0x3) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x800, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, 0x0) openat$incfs(r0, &(0x7f0000001340)='.pending_reads\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000001380)={0x6b5, 0x8}) r3 = creat(&(0x7f00000013c0)='./file0\x00', 0x80) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000001400)={0x401, 0x3f800000, 0x0, 0x3}) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001440), 0x2, 0x0) 09:56:57 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:56:57 executing program 3: setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:56:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:56:57 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) 09:56:57 executing program 3: setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) [ 333.922421][ T2941] usb 1-1: USB disconnect, device number 53 [ 333.964102][T10371] loop4: detected capacity change from 0 to 1024 09:56:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x14, 0x0, &(0x7f00000000c0)) 09:56:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) [ 333.978581][T10372] loop5: detected capacity change from 0 to 8448 [ 334.022335][T10371] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 09:56:57 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 334.023583][T10371] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. 09:56:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 334.056895][T10371] EXT4-fs (loop4): mount failed 09:56:58 executing program 2: io_setup(0x4, &(0x7f0000000080)) io_submit(0x0, 0x0, 0x0) [ 334.138539][T10390] loop5: detected capacity change from 0 to 8448 [ 334.162821][T10392] loop4: detected capacity change from 0 to 1024 [ 334.202212][T10392] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 334.202582][T10392] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 334.203689][T10392] EXT4-fs (loop4): mount failed [ 334.435620][ T2941] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 334.805476][ T2941] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 335.005606][ T2941] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 335.005628][ T2941] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 335.005643][ T2941] usb 1-1: Product: syz [ 335.005653][ T2941] usb 1-1: Manufacturer: syz [ 335.005663][ T2941] usb 1-1: SerialNumber: syz [ 335.007460][ T2941] usb 1-1: config 0 descriptor?? 09:57:00 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac82000905"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:00 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:57:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:00 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) bind$qrtr(r0, 0x0, 0x0) 09:57:00 executing program 1: r0 = socket(0xa, 0x5, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), r0) 09:57:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:00 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 337.009960][ T3684] usb 1-1: USB disconnect, device number 54 [ 337.047710][T10409] loop4: detected capacity change from 0 to 1024 09:57:00 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r1, 0x1}}, 0x10) 09:57:01 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:01 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 337.111757][T10409] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 337.112120][T10409] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 337.113182][T10409] EXT4-fs (loop4): mount failed [ 337.455305][ T3684] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 337.815585][ T3684] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 337.975468][ T3684] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 337.975508][ T3684] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 337.975523][ T3684] usb 1-1: Product: syz [ 337.975533][ T3684] usb 1-1: Manufacturer: syz [ 337.975543][ T3684] usb 1-1: SerialNumber: syz [ 337.976980][ T3684] usb 1-1: config 0 descriptor?? 09:57:03 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {0x0, 0x0, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1/file0\x00', 0x0, 0x0) 09:57:03 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:57:03 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac8200090583"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:03 executing program 1: bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0x48) [ 340.082877][ T3686] usb 1-1: USB disconnect, device number 55 09:57:04 executing program 2: write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x8}, 0x10) [ 340.148095][T10446] loop5: detected capacity change from 0 to 33 [ 340.148102][T10447] loop4: detected capacity change from 0 to 1024 [ 340.161860][T10446] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (8 blocks) [ 340.171945][T10447] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 09:57:04 executing program 2: write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:04 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:04 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000d00)='/sys/devices/system', 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) [ 340.172953][T10447] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 340.222809][T10447] EXT4-fs (loop4): mount failed 09:57:04 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {0x0, 0x0, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:04 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:57:04 executing program 2: write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:04 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) [ 340.325544][T10461] loop5: detected capacity change from 0 to 33 [ 340.354627][T10461] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (8 blocks) 09:57:04 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000d00)='/sys/devices/system', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.1GB.rsvd.failcnt\x00', 0x2, 0x0) [ 340.372467][T10466] loop4: detected capacity change from 0 to 1024 [ 340.419486][T10466] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 340.419905][T10466] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 340.468016][T10466] EXT4-fs (loop4): mount failed [ 340.565520][ T3686] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 340.948648][ T3686] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 341.125428][ T3686] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 341.125476][ T3686] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 341.125512][ T3686] usb 1-1: Product: syz [ 341.125535][ T3686] usb 1-1: Manufacturer: syz [ 341.125560][ T3686] usb 1-1: SerialNumber: syz [ 341.127715][ T3686] usb 1-1: config 0 descriptor?? [ 341.168373][ T3686] em28xx 1-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! 09:57:07 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, 0x8) 09:57:07 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:07 executing program 1: setxattr$trusted_overlay_opaque(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0, 0x0, 0x0) 09:57:07 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac8200090583"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {0x0, 0x0, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x2000) [ 343.146508][ T2941] usb 1-1: USB disconnect, device number 56 [ 343.175440][T10484] loop5: detected capacity change from 0 to 33 09:57:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, 0x0, 0x0) 09:57:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000340)={0x16, 0x8}, 0x10) [ 343.179660][T10488] loop4: detected capacity change from 0 to 1024 [ 343.214963][T10484] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (8 blocks) [ 343.242730][T10488] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 09:57:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, 0x0, 0x0) 09:57:07 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:07 executing program 1: lstat(&(0x7f0000007a00)='./file0\x00', 0x0) 09:57:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100), 0x0, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 343.254297][T10488] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. 09:57:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, 0x0, 0x0) 09:57:07 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000e80), 0x2, 0x0) write$FUSE_ATTR(r0, 0x0, 0x0) [ 343.255955][T10488] EXT4-fs (loop4): mount failed [ 343.337357][T10507] loop5: detected capacity change from 0 to 33 [ 343.353271][T10507] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (8 blocks) [ 343.437878][T10515] loop4: detected capacity change from 0 to 1024 [ 343.469158][T10515] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 343.475479][T10515] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 343.538191][T10515] EXT4-fs (loop4): mount failed [ 343.635439][ T2941] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 344.025609][ T2941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 344.205485][ T2941] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 344.205539][ T2941] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 344.205578][ T2941] usb 1-1: Product: syz [ 344.205605][ T2941] usb 1-1: Manufacturer: syz [ 344.205633][ T2941] usb 1-1: SerialNumber: syz [ 344.208197][ T2941] usb 1-1: config 0 descriptor?? [ 344.257446][ T2941] em28xx 1-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! 09:57:10 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac8200090583"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:10 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:10 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100), 0x8) 09:57:10 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) 09:57:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100), 0x0, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 346.204964][ T2941] usb 1-1: USB disconnect, device number 57 09:57:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_pts(r0, 0x240621) 09:57:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100), 0x8) 09:57:10 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x8}, 0x10) [ 346.230647][T10526] loop5: detected capacity change from 0 to 33 [ 346.236032][T10523] loop4: detected capacity change from 0 to 1024 [ 346.270634][T10526] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (8 blocks) 09:57:10 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x8}, 0x10) 09:57:10 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x77, &(0x7f0000000100), 0x8) [ 346.273229][T10523] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 346.273529][T10523] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 346.306195][T10523] EXT4-fs (loop4): mount failed [ 346.408068][T10544] loop5: detected capacity change from 0 to 33 [ 346.410865][T10544] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (8 blocks) [ 346.462366][ T6130] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.462399][ T6130] Buffer I/O error on dev loop5, logical block 1, async page read [ 346.615286][ T2941] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 346.975609][ T2941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 347.135869][ T2941] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 347.135914][ T2941] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 347.135942][ T2941] usb 1-1: Product: syz [ 347.135952][ T2941] usb 1-1: Manufacturer: syz [ 347.135961][ T2941] usb 1-1: SerialNumber: syz [ 347.137277][ T2941] usb 1-1: config 0 descriptor?? [ 347.180301][ T2941] em28xx 1-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! 09:57:13 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') read$watch_queue(r0, 0x0, 0x0) 09:57:13 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100), 0x0, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, 0x0, 0x0) 09:57:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_pts(r0, 0x42c480) 09:57:13 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, 0x0, 0x0) 09:57:13 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x20008944, 0x0, 0x64) 09:57:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 349.262574][ T8859] usb 1-1: USB disconnect, device number 58 [ 349.292077][T10555] loop4: detected capacity change from 0 to 1024 09:57:13 executing program 1: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x180) 09:57:13 executing program 3: sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, 0x0, 0x0) [ 349.301281][T10558] loop5: detected capacity change from 0 to 8448 09:57:13 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 349.349872][T10558] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 349.401742][T10555] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 349.402143][T10555] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 349.403111][T10555] EXT4-fs (loop4): mount failed [ 349.421082][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 349.463769][T10577] loop5: detected capacity change from 0 to 8448 [ 349.473379][T10577] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 349.506290][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 349.755377][ T8859] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 350.136712][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 350.315546][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 350.315584][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 350.315612][ T8859] usb 1-1: Product: syz [ 350.315631][ T8859] usb 1-1: Manufacturer: syz [ 350.315650][ T8859] usb 1-1: SerialNumber: syz [ 350.318381][ T8859] usb 1-1: config 0 descriptor?? [ 350.358105][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 350.358146][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 351.015483][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 351.235638][ T8859] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 351.255433][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 351.255452][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 351.258940][ T8859] usb 1-1: USB disconnect, device number 59 [ 351.260129][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 351.261710][ T8859] em28xx 1-1:0.0: Freeing device 09:57:15 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000cc0), 0xffffffffffffffff) 09:57:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000001480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, 0x0}]) 09:57:15 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, 0x0, 0x0) 09:57:15 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:15 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000001480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0xfffffe00, 0x0, 0x0, r0, 0x0}]) 09:57:15 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0xfffffffc, &(0x7f0000000040), 0xffffffffffffffeb) [ 351.754954][T10585] loop4: detected capacity change from 0 to 1024 [ 351.757413][T10587] loop5: detected capacity change from 0 to 8448 09:57:15 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 351.801476][T10585] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 09:57:15 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001680)=[{0x0}, {&(0x7f0000000680)="bc", 0x1}], 0x2}, 0x0) 09:57:15 executing program 2: socketpair(0x33, 0x0, 0x0, &(0x7f0000000000)) 09:57:15 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 351.801885][T10585] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 351.802171][T10585] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 351.824679][T10587] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 351.836290][T10585] EXT4-fs (loop4): mount failed [ 351.868396][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 351.994730][T10605] loop5: detected capacity change from 0 to 8448 [ 351.994863][T10603] loop4: detected capacity change from 0 to 1024 [ 352.007173][T10603] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 352.007533][T10603] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 352.007875][T10603] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 352.060740][T10605] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 352.061005][T10603] EXT4-fs (loop4): mount failed [ 352.110588][ T8859] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 352.111544][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 352.465508][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 352.625637][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 352.625716][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 352.625758][ T8859] usb 1-1: Product: syz [ 352.625775][ T8859] usb 1-1: Manufacturer: syz [ 352.625786][ T8859] usb 1-1: SerialNumber: syz [ 352.628013][ T8859] usb 1-1: config 0 descriptor?? [ 352.669301][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 352.669325][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 353.315431][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 353.535872][ T8859] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 353.555295][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 353.555307][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 353.560629][ T8859] usb 1-1: USB disconnect, device number 60 [ 353.564346][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 353.580194][ T8859] em28xx 1-1:0.0: Freeing device 09:57:17 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:17 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140), 0x4) 09:57:17 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 09:57:17 executing program 2: syz_mount_image$iso9660(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001980)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@map_acorn}, {@session={'session', 0x3d, 0xd}}]}) 09:57:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:17 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:17 executing program 1: sysfs$2(0x2, 0x1, &(0x7f0000000080)=""/129) 09:57:17 executing program 3: syz_clone(0x2900000, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) [ 354.061079][T10616] loop5: detected capacity change from 0 to 8448 [ 354.071287][T10617] loop4: detected capacity change from 0 to 1024 09:57:18 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 354.109706][T10616] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 09:57:18 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140), 0x0, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:18 executing program 3: syz_clone(0x88000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="b8") 09:57:18 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) [ 354.111907][T10617] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 354.112236][T10617] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 354.112509][T10617] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 354.123913][T10614] ISOFS: Unable to identify CD-ROM format. [ 354.146867][T10617] EXT4-fs (loop4): mount failed [ 354.160865][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 354.192529][T10631] loop5: detected capacity change from 0 to 8448 [ 354.198838][T10631] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 354.246495][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 354.280329][T10638] loop5: detected capacity change from 0 to 8448 [ 354.337019][T10638] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 354.370617][ T9799] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 354.371931][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 354.735622][ T9799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 354.896034][ T9799] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 354.896083][ T9799] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 354.896119][ T9799] usb 1-1: Product: syz [ 354.896144][ T9799] usb 1-1: Manufacturer: syz [ 354.896168][ T9799] usb 1-1: SerialNumber: syz [ 354.897849][ T9799] usb 1-1: config 0 descriptor?? [ 354.938194][ T9799] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 354.938234][ T9799] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 355.575567][ T9799] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 355.795437][ T9799] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 355.825562][ T9799] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 355.825578][ T9799] em28xx 1-1:0.0: No AC97 audio processor [ 355.831998][ T9799] usb 1-1: USB disconnect, device number 61 [ 355.835431][ T9799] em28xx 1-1:0.0: Disconnecting em28xx [ 355.849076][ T9799] em28xx 1-1:0.0: Freeing device 09:57:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x40010022) 09:57:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0x7, 0x7fff, 0x14, 0x9, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x6}, 0x48) 09:57:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x7dff, 0xf5}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0xe90, 0x113, 0x0, "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"}, {0xa8, 0x113, 0x6b, "786800e95906e74ccbdfff22a3fa5a7620b4af160c2706688bc51aaa199902e214643e876d88a0908586cdd1666f7ad89684a3611e6b7afda775df08996c2457246de91d545257fa94ae0dc958d8cc80956e652450764e8f009f8adb5c87c637a14e4e4ef05cfbb33030109bab137f25851e7d989cba2ea2cd6a64686e8566b92c6f217a8363b9dd910dec8f7117a6acb7dd7aa0073a43"}, {0x20, 0x107, 0x9, "db99fe0554c2ad5a25815ca67cadf8"}, {0x108, 0x0, 0x7, "a038e7d2cb80db51f38318dd4a080993708cfd64294b3ab4bbbc37fb2259a5d7906598514493851e5d57cc3af064f00d9ee7024769847c711ed870175708364e5a344e55fd59f327bcde1f83f3d847dc55e4978f5dd4c39fb980a139ddec32e2e60b2926622109267408c4c28870cd4873781d0d35094e140c0876a8042d420c367c35aa16086fffd83725cc464809cb07b3f11f36be35b53c9aea327b5130838e1891414ca9a9523ea92867c4bd781e64d0b37845fb0e2f8830d5e3146afddce64c9a08f6c04d5975f4cba133191a2524c0bb7ed129adffe457f4acce40493c9b2e54995d50e263e82ff6b57d77c87e2a8f072623cb8a8b"}, {0xd8, 0x0, 0x7, "c7f5c125c9ed814d6134d2e4c723dadf30a9c88cee6855f7ef7ca7364d7432a65aba0682486405c4cdf950035fb81ff4b6501bf371a1bb703dc01e2bd096215275a8b37ee65d335013879f3d653d56be5b27c195ef72175e80f515a3b2068f4cdfd61572092b882edebcdda3006cd73bd3ee58443f1d45af76533a33e821d6351658d5179b18563fbccc22e7fe698789d01a0ad17a1b45f15ebc95e29891fbb9bfbd464c1004e7c0815f972d6ea539ef1c000d04a4cf9d642cf9eb03aaabe344a8cde1f5"}, {0x10, 0x114, 0x100}, {0x80, 0x0, 0x7, "36a2a925fd8729fa57bfd8e66a7d0c846c4c54e23c27f02ded1b218db8322ffec11b73518c3e8db4e96ca2f9ef7198e51706c75f387e4604eecfdb2f9e4e8652279bba1edbed1d8e955fc1b74704adcb5cb6d61a95505bda3eb4051f8aa64291d427baefea22ee65ffd93b"}], 0x11c8}, 0x0) 09:57:20 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:20 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140), 0x0, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:20 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b70200000200bfa300000000000007030000fdfdfff67a0af0ffd8ffffff79a4f0ff00000000b7060400ffffffff2d6405000000000065040000010000400404000001000000b7050000000000f56a0a00fe00000000850000000a000000998db9190000000095000020000000009c050000002c5fea2e25dad5ff4c6fa026093e530cf08ee2000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f10febca0546", @ANYRES32=r4, @ANYBLOB="0000f2ffffffffff000000000a0001006e6574656d00000010010200ca000000"], 0x140}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x406f413, 0xb) [ 356.304719][T10648] loop5: detected capacity change from 0 to 8448 [ 356.322065][T10650] loop4: detected capacity change from 0 to 1024 09:57:20 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140), 0x0, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 356.374356][T10650] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 356.374726][T10650] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 09:57:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 356.375011][T10650] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 356.413444][T10648] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 356.414662][T10650] EXT4-fs (loop4): mount failed [ 356.448995][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 356.520999][T10662] loop5: detected capacity change from 0 to 8448 [ 356.538757][T10660] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'. [ 356.551949][T10664] loop4: detected capacity change from 0 to 1024 09:57:20 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 356.596197][T10662] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 356.606748][T10664] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 356.607137][T10664] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 09:57:20 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001880)={0x14, 0x15, 0x1, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) 09:57:20 executing program 1: unshare(0x6c060000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b70200000200bfa300000000000007030000fdfdfff67a0af0ffd8ffffff79a4f0ff00000000b7060400ffffffff2d6405000000000065040000010000400404000001000000b7050000000000f56a0a00fe00000000850000000a000000998db9190000000095000020000000009c050000002c5fea2e25dad5ff4c6fa026093e530cf08ee200000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f10febca0546", @ANYRES32=r5, @ANYBLOB="0000f2ffffffffff000000000a0001006e6574656d00000010010200ca000000"], 0x140}}, 0x894) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x858) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r2, 0x1) splice(r2, 0x0, r1, 0x0, 0x406f413, 0x0) [ 356.607436][T10664] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 356.634460][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 356.648779][ T9799] usb 1-1: new high-speed USB device number 62 using dummy_hcd 09:57:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000003c0)={'veth1_to_hsr\x00', 0x400}) [ 356.810970][T10674] loop5: detected capacity change from 0 to 8448 [ 356.816318][T10664] EXT4-fs (loop4): mount failed [ 356.834787][T10674] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 356.856570][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 357.035747][ T9799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 09:57:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x5, 0x4, 0x2, 0x5}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f00000001c0), &(0x7f0000000080)=""/52}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f00000001c0), &(0x7f0000000100)=""/53}, 0x20) 09:57:20 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 357.148228][T10683] loop5: detected capacity change from 0 to 8448 [ 357.148424][T10682] loop4: detected capacity change from 0 to 1024 [ 357.163748][T10683] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 357.193404][T10682] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 357.193808][T10682] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 357.194098][T10682] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 357.195401][ T9799] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 357.195425][ T9799] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 357.195445][ T9799] usb 1-1: Product: syz [ 357.195458][ T9799] usb 1-1: Manufacturer: syz [ 357.195472][ T9799] usb 1-1: SerialNumber: syz [ 357.198233][ T9799] usb 1-1: config 0 descriptor?? [ 357.227234][T10682] EXT4-fs (loop4): mount failed [ 357.237172][ T9799] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 357.237206][ T9799] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 357.239166][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 357.885372][ T9799] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 358.106863][ T9799] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 358.131994][ T9799] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 358.132014][ T9799] em28xx 1-1:0.0: No AC97 audio processor [ 358.142276][ T9799] usb 1-1: USB disconnect, device number 62 [ 358.142882][ T9799] em28xx 1-1:0.0: Disconnecting em28xx [ 358.145126][ T9799] em28xx 1-1:0.0: Freeing device 09:57:22 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:22 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x17}, 0x48) 09:57:22 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, 0x0) 09:57:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000", 0x40, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:22 executing program 3: epoll_create1(0x691a1c0d0af168ce) [ 358.624465][T10691] loop5: detected capacity change from 0 to 8448 [ 358.638043][T10696] loop4: detected capacity change from 0 to 1024 09:57:22 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 358.657485][T10691] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 358.690385][T10696] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 358.690755][T10696] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 358.691038][T10696] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 358.692726][ T3646] EXT4-fs (loop5): unmounting filesystem. [ 358.736601][T10696] EXT4-fs (loop4): mount failed [ 358.746236][T10704] loop5: detected capacity change from 0 to 8448 09:57:22 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 09:57:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)=@gcm_128={{}, "5736cf6b574c7a83", "8bc55bde3084a6a2f2e34415d911acca", "0c4182fb", "5d3684917a1155eb"}, 0x28) 09:57:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000", 0x40, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:22 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 09:57:22 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 358.807178][T10704] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 358.807575][T10704] EXT4-fs (loop5): get root inode failed [ 358.807590][T10704] EXT4-fs (loop5): mount failed [ 358.961788][T10713] loop4: detected capacity change from 0 to 1024 [ 358.973718][T10715] loop5: detected capacity change from 0 to 8448 [ 359.005393][ T9799] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 359.007053][T10713] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 359.007454][T10713] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 359.007959][T10713] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 359.016226][T10715] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 359.025785][T10715] EXT4-fs (loop5): get root inode failed [ 359.025802][T10715] EXT4-fs (loop5): mount failed [ 359.046399][T10713] EXT4-fs (loop4): mount failed [ 359.088357][ T8578] I/O error, dev loop4, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 359.395429][ T9799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 359.585358][ T9799] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 359.585388][ T9799] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 359.585410][ T9799] usb 1-1: Product: syz [ 359.585425][ T9799] usb 1-1: Manufacturer: syz [ 359.585439][ T9799] usb 1-1: SerialNumber: syz [ 359.587010][ T9799] usb 1-1: config 0 descriptor?? [ 359.647262][ T9799] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 359.647286][ T9799] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 360.295574][ T9799] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 360.515538][ T9799] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 360.545763][ T9799] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 360.545797][ T9799] em28xx 1-1:0.0: No AC97 audio processor [ 360.549085][ T9799] usb 1-1: USB disconnect, device number 63 [ 360.550432][ T9799] em28xx 1-1:0.0: Disconnecting em28xx [ 360.551289][ T9799] em28xx 1-1:0.0: Freeing device 09:57:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800}}], 0x1c}, 0x0) 09:57:24 executing program 2: r0 = epoll_create(0x20) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 09:57:24 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000", 0x40, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100), &(0x7f0000000200)=0x8) 09:57:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x5, 0x0) sendto(r0, &(0x7f0000000180)="e02ff8ae", 0x4, 0x0, &(0x7f0000001180)=@in={0x10, 0x2}, 0x10) dup2(r1, r0) 09:57:24 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 361.024686][T10727] loop5: detected capacity change from 0 to 8448 [ 361.031773][T10728] loop4: detected capacity change from 0 to 1024 09:57:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001800)=[@init={0x14, 0x84, 0x1, {0x7ff}}, @sndinfo={0x1c, 0x84, 0x4, {0xe06}}], 0x30}, 0x0) [ 361.072463][T10728] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:25 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {0x0, 0x0, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004", 0x45, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, &(0x7f0000000780)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x4}], 0x2, 0x0) 09:57:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 361.072980][T10728] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 09:57:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000440)=ANY=[@ANYBLOB="01ff"], &(0x7f00000002c0)=0x8) [ 361.073333][T10728] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 09:57:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x88}, 0x98) 09:57:25 executing program 3: timer_create(0x9, 0x0, 0x0) [ 361.074710][T10728] EXT4-fs (loop4): mount failed [ 361.103641][T10727] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 361.104119][T10727] EXT4-fs (loop5): get root inode failed [ 361.104134][T10727] EXT4-fs (loop5): mount failed 09:57:25 executing program 1: socket$unix(0x1, 0x1, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) openat$fuse(0xffffffffffffff9c, &(0x7f0000001300), 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x82}, &(0x7f0000000140)={0x7}, &(0x7f0000000200)={0x0, r0/1000+60000}) [ 361.216386][T10748] loop4: detected capacity change from 0 to 1024 [ 361.225264][T10749] loop5: detected capacity change from 0 to 8448 [ 361.254829][T10749] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 361.258255][T10749] EXT4-fs (loop5): get root inode failed 09:57:25 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {0x0, 0x0, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 361.258269][T10749] EXT4-fs (loop5): mount failed [ 361.289577][T10748] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 361.291136][T10748] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 361.297674][T10748] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 361.332063][T10748] EXT4-fs (loop4): mount failed [ 361.334824][ T8859] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 361.465579][T10765] loop5: detected capacity change from 0 to 8448 [ 361.503685][T10765] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 361.504349][T10765] EXT4-fs (loop5): get root inode failed [ 361.504363][T10765] EXT4-fs (loop5): mount failed [ 361.715768][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 361.888251][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 361.888282][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 361.888302][ T8859] usb 1-1: Product: syz [ 361.888317][ T8859] usb 1-1: Manufacturer: syz [ 361.888331][ T8859] usb 1-1: SerialNumber: syz [ 361.889817][ T8859] usb 1-1: config 0 descriptor?? [ 361.927799][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 361.927833][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 362.565439][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 362.785503][ T8859] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 362.805456][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 362.805480][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 362.811514][ T8859] usb 1-1: USB disconnect, device number 64 [ 362.816722][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 362.824272][ T8859] em28xx 1-1:0.0: Freeing device 09:57:27 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000011c0), &(0x7f0000001200)=0x8) 09:57:27 executing program 2: fchownat(0xffffffffffffff9c, 0x0, 0xee00, 0x0, 0x400) 09:57:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004", 0x45, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x104, &(0x7f0000000040)={0x10, 0x2}, 0x10) 09:57:27 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {0x0, 0x0, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 09:57:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140), 0x98) [ 363.290332][T10769] loop5: detected capacity change from 0 to 8448 [ 363.316508][T10773] loop4: detected capacity change from 0 to 1024 [ 363.354263][T10773] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 363.354646][T10773] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 363.355891][T10773] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 09:57:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="d7e9affa5fa0e5b804498fd8131babf9c10ecf1699ed04900979a9205de019f0f9f8d60b9abdc03dc2000c3178059454561e7a7ea71b29d147d1d19ba0bd18333b380cadda51ab1dd63b81534dccd50a608759a0aa70a492b4b84efde087eadee04e5ab6540a9ed1a787045fa945eedc4d3f276272f88d39ea22faa832a3437282152f5cc5326f0cb3b8dac6276bcea27e83a33de7492883695a6cd7ab9fd7fbbc5a13e298fbda5ca8bc39e5229615793f91f78026e23764d60f0e916e3b43caeb989fd43e12da132a8b7728f4da4a1161150cea75527510f74b7f49a50a0544", 0xe0) 09:57:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000), 0x98) 09:57:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004", 0x45, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 363.377083][T10769] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 09:57:27 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 363.377558][T10769] EXT4-fs (loop5): get root inode failed [ 363.377574][T10769] EXT4-fs (loop5): mount failed [ 363.412690][T10773] EXT4-fs (loop4): mount failed [ 363.553881][T10797] loop4: detected capacity change from 0 to 1024 [ 363.589068][T10800] loop5: detected capacity change from 0 to 8448 [ 363.593270][T10797] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 363.593670][T10797] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 363.594034][T10797] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 363.616197][T10800] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 363.616641][T10800] EXT4-fs (loop5): get root inode failed [ 363.616655][T10800] EXT4-fs (loop5): mount failed [ 363.629312][ T8859] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 363.631400][T10797] EXT4-fs (loop4): mount failed [ 364.025763][ T8859] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 364.185515][ T8859] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 364.185560][ T8859] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 364.185594][ T8859] usb 1-1: Product: syz [ 364.185619][ T8859] usb 1-1: Manufacturer: syz [ 364.185643][ T8859] usb 1-1: SerialNumber: syz [ 364.187018][ T8859] usb 1-1: config 0 descriptor?? [ 364.229864][ T8859] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 364.229887][ T8859] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 364.865390][ T8859] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 365.085485][ T8859] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 365.105632][ T8859] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 365.105662][ T8859] em28xx 1-1:0.0: No AC97 audio processor [ 365.110675][ T8859] usb 1-1: USB disconnect, device number 65 [ 365.111876][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 365.112515][ T8859] em28xx 1-1:0.0: Freeing device 09:57:29 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x88) 09:57:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) 09:57:29 executing program 3: setpriority(0x0, 0x6, 0x0) 09:57:29 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:29 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000004000000002000000040000", 0x47, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="00d5bfeaa89e8657dab0cf6863b644809f676269ec84d8c1c2c2635421b891ab80ee6643dfe0078c812ffea2ea237115784f96222f3edfca8e82fed3497d9f35f9774d3eeb5b93961ef346d8f54f0acb7ed779c43a1e14ee822c982ac66d1aa8d9197027b56b9e22b9849ffe9e48bdf6bf848e732d1186917c5f3325a04b47e1727223d94caae6cdc620b7139814ebc9ba01b7ec13d55f10efb43d43b961dc4a65bf896ca2af64758a5fdd683b65c09828e86a44eab222cc4083ec66f3b04c6b38e2a18bf8", 0xc5}], 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)={r3}, 0x8) [ 365.587422][T10805] loop5: detected capacity change from 0 to 8448 [ 365.612724][T10814] loop4: detected capacity change from 0 to 1024 09:57:29 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 365.637753][T10805] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 365.638240][T10805] EXT4-fs (loop5): get root inode failed [ 365.638254][T10805] EXT4-fs (loop5): mount failed 09:57:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000200), 0x10) 09:57:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x27, &(0x7f0000000000), &(0x7f0000000140)=0x1) [ 365.696088][T10814] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 365.704831][T10814] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 365.707206][T10814] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 365.708112][T10814] EXT4-fs (loop4): mount failed 09:57:29 executing program 3: socketpair(0x10, 0x0, 0x0, &(0x7f0000000140)) 09:57:29 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000004000000002000000040000", 0x47, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 365.769225][T10826] loop5: detected capacity change from 0 to 8448 [ 365.811745][T10826] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 365.812139][T10826] EXT4-fs (loop5): get root inode failed [ 365.812153][T10826] EXT4-fs (loop5): mount failed [ 365.842286][ T6130] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 365.854285][T10835] loop4: detected capacity change from 0 to 1024 [ 365.887661][T10835] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 365.888098][T10835] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 365.888412][T10835] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 365.895647][ T142] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 365.945843][T10835] EXT4-fs (loop4): mount failed [ 365.992411][ T6130] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.992446][ T6130] Buffer I/O error on dev loop4, logical block 0, async page read [ 365.992507][ T6130] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.992531][ T6130] Buffer I/O error on dev loop4, logical block 3, async page read [ 366.275432][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 366.465394][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 366.465442][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 366.465478][ T142] usb 1-1: Product: syz [ 366.465502][ T142] usb 1-1: Manufacturer: syz [ 366.465536][ T142] usb 1-1: SerialNumber: syz [ 366.467601][ T142] usb 1-1: config 0 descriptor?? [ 366.527787][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 366.527820][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 367.165603][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 367.375548][ T142] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 367.405677][ T142] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 367.405709][ T142] em28xx 1-1:0.0: No AC97 audio processor [ 367.408310][ T142] usb 1-1: USB disconnect, device number 66 [ 367.408936][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 367.409574][ T142] em28xx 1-1:0.0: Freeing device 09:57:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x6, 0x4, 0x0, 0x8001}, 0x48) 09:57:31 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf465", 0xf, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e) 09:57:31 executing program 3: syz_clone(0x10000000, &(0x7f0000007f80)='m', 0x1, &(0x7f0000008000), &(0x7f0000008040), &(0x7f0000008080)) 09:57:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000004000000002000000040000", 0x47, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:31 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, 0x0) 09:57:31 executing program 2: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0xd09, 0x0, 0x0) [ 367.898311][T10845] loop4: detected capacity change from 0 to 1024 [ 367.899000][T10846] loop5: detected capacity change from 0 to 8448 09:57:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='sys_enter\x00', r0}, 0x10) setresgid(0x0, 0x0, 0x0) 09:57:31 executing program 1: r0 = syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000016c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001a40)={0x14, 0x0, &(0x7f0000001940)={0x0, 0x3, 0x1d, @string={0x1d, 0x3, "4221d9331a741129209d040a2390ba72a0e237e2d44036db6126d2"}}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f00000021c0)={0x14, 0x0, &(0x7f0000002180)={0x0, 0x3, 0x4, @lang_id={0x4}}}, 0x0) [ 367.957239][T10845] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:31 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf465", 0xf, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000", 0x48, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 367.957607][T10845] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 367.957906][T10845] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 367.964279][T10846] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 367.964659][T10846] EXT4-fs (loop5): get root inode failed [ 367.964674][T10846] EXT4-fs (loop5): mount failed [ 368.006586][T10845] EXT4-fs (loop4): mount failed [ 368.046581][T10864] Error: Driver 'raw-gadget' is already registered, aborting... [ 368.046593][T10864] UDC core: USB Raw Gadget: driver registration failed: -16 [ 368.046606][T10864] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.088222][T10866] loop5: detected capacity change from 0 to 8448 [ 368.111006][T10866] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 368.111413][T10866] EXT4-fs (loop5): get root inode failed [ 368.111428][T10866] EXT4-fs (loop5): mount failed [ 368.141362][T10869] loop4: detected capacity change from 0 to 1024 [ 368.151206][ T6130] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 368.163736][T10869] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 368.164070][T10869] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 368.164311][T10869] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 368.197267][T10869] EXT4-fs (loop4): mount failed [ 368.215361][ T3686] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 368.605544][ T3686] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 368.795420][ T3686] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 368.795467][ T3686] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 368.795503][ T3686] usb 1-1: Product: syz [ 368.795527][ T3686] usb 1-1: Manufacturer: syz [ 368.795552][ T3686] usb 1-1: SerialNumber: syz [ 368.797591][ T3686] usb 1-1: config 0 descriptor?? [ 368.847109][ T3686] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 368.847143][ T3686] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 369.495438][ T3686] em28xx 1-1:0.0: unknown em28xx chip ID (222) [ 369.715386][ T3686] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 369.735716][ T3686] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 369.735765][ T3686] em28xx 1-1:0.0: No AC97 audio processor [ 369.738552][ T3686] usb 1-1: USB disconnect, device number 67 [ 369.739740][ T3686] em28xx 1-1:0.0: Disconnecting em28xx [ 369.740465][ T3686] em28xx 1-1:0.0: Freeing device 09:57:34 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:34 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf465", 0xf, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgid(0x0) r2 = getpgid(0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000c80), 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r3}) 09:57:34 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000", 0x48, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x8992, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 09:57:34 executing program 2: r0 = syz_init_net_socket$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$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 09:57:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x2, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x9000000}, 0x48) [ 370.224559][T10877] loop5: detected capacity change from 0 to 8448 [ 370.227655][T10878] loop4: detected capacity change from 0 to 1024 09:57:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x40000, 0x0) 09:57:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x4b49, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x3f, 0x0, 0x0, 0x0, @private0, @loopback, 0x0, 0x0, 0x80000001}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000480)={'syztnl0\x00', 0x0}) 09:57:34 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f0000", 0x16, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 370.289678][T10877] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 09:57:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x40000, 0x0) [ 370.290533][T10877] EXT4-fs (loop5): get root inode failed [ 370.290547][T10877] EXT4-fs (loop5): mount failed [ 370.323364][T10878] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x2, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x9000000}, 0x48) [ 370.323836][T10878] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 370.332920][T10878] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 370.333903][T10878] EXT4-fs (loop4): mount failed [ 370.394903][T10895] loop5: detected capacity change from 0 to 8448 [ 370.446675][T10895] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 370.447062][T10895] EXT4-fs (loop5): get root inode failed [ 370.447077][T10895] EXT4-fs (loop5): mount failed [ 370.508408][ T6420] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 370.525686][ T3686] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 370.885262][ T3686] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 371.045580][ T3686] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 371.045635][ T3686] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 371.045673][ T3686] usb 1-1: Product: syz [ 371.045685][ T3686] usb 1-1: Manufacturer: syz [ 371.045698][ T3686] usb 1-1: SerialNumber: syz [ 371.046886][ T3686] usb 1-1: config 0 descriptor?? [ 371.089191][ T3686] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 371.089220][ T3686] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 371.735517][ T3686] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 371.755378][ T3686] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 371.775503][ T3686] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 371.775522][ T3686] em28xx 1-1:0.0: No AC97 audio processor [ 371.780887][ T3686] usb 1-1: USB disconnect, device number 68 [ 371.784890][ T3686] em28xx 1-1:0.0: Disconnecting em28xx [ 371.786512][ T3686] em28xx 1-1:0.0: Freeing device 09:57:36 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:36 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000", 0x48, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x40000, 0x0) 09:57:36 executing program 3: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000980)={0x1410a0000, &(0x7f0000000180), 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 09:57:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @remote}}) 09:57:36 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f0000", 0x16, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000000780)=""/144, 0x4a, 0x90, 0x1}, 0x20) 09:57:36 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) 09:57:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x40000, 0x0) [ 372.271976][T10911] loop5: detected capacity change from 0 to 8448 [ 372.271985][T10909] loop4: detected capacity change from 0 to 1024 09:57:36 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f0000", 0x16, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:36 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) [ 372.289591][T10911] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 09:57:36 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) [ 372.290025][T10911] EXT4-fs (loop5): get root inode failed [ 372.290040][T10911] EXT4-fs (loop5): mount failed [ 372.352084][T10909] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 372.356866][T10909] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 372.357252][T10909] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 372.406361][T10909] EXT4-fs (loop4): mount failed [ 372.462484][T10929] loop5: detected capacity change from 0 to 8448 [ 372.493954][T10929] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 372.494344][T10929] EXT4-fs (loop5): get root inode failed [ 372.494359][T10929] EXT4-fs (loop5): mount failed [ 372.528938][ T6130] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 372.586530][ T9799] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 372.995729][ T9799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 373.175419][ T9799] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 373.175450][ T9799] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 373.175471][ T9799] usb 1-1: Product: syz [ 373.175485][ T9799] usb 1-1: Manufacturer: syz [ 373.175500][ T9799] usb 1-1: SerialNumber: syz [ 373.177062][ T9799] usb 1-1: config 0 descriptor?? [ 373.229319][ T9799] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 373.229353][ T9799] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 373.875584][ T9799] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 373.895727][ T9799] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 373.917786][ T9799] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 373.917806][ T9799] em28xx 1-1:0.0: No AC97 audio processor [ 373.921030][ T9799] usb 1-1: USB disconnect, device number 69 [ 373.923695][ T9799] em28xx 1-1:0.0: Disconnecting em28xx [ 373.924271][ T9799] em28xx 1-1:0.0: Freeing device 09:57:38 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x1, "de"}, 0x0, 0x0, 0x0, 0x0}) 09:57:38 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) 09:57:38 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000", 0x1a, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40101288, 0x0) 09:57:38 executing program 3: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000980)={0x1410a0000, &(0x7f0000000180), 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 09:57:38 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40101288, 0x0) 09:57:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f00000043c0), &(0x7f0000004400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) [ 374.385405][T10939] loop5: detected capacity change from 0 to 8448 [ 374.400372][T10939] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 374.400714][T10939] EXT4-fs (loop5): get root inode failed [ 374.400727][T10939] EXT4-fs (loop5): mount failed [ 374.418381][T10942] loop4: detected capacity change from 0 to 1024 09:57:38 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000", 0x1a, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:38 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000480)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(r0, &(0x7f00000024c0)={0x2020}, 0x2020) write$FUSE_STATFS(r0, &(0x7f0000000140)={0x60, 0x0, r1}, 0x60) [ 374.432121][T10942] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 374.432504][T10942] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 374.451879][T10942] EXT4-fs (loop4): mount failed [ 374.557337][T10953] loop5: detected capacity change from 0 to 8448 [ 374.576640][T10954] loop4: detected capacity change from 0 to 1024 09:57:38 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000", 0x1a, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 374.628404][T10953] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 374.629526][T10953] EXT4-fs (loop5): get root inode failed [ 374.629540][T10953] EXT4-fs (loop5): mount failed [ 374.630406][T10954] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 374.631036][T10954] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 374.634109][T10954] EXT4-fs (loop4): mount failed [ 374.701535][T10962] loop5: detected capacity change from 0 to 8448 [ 374.712462][T10962] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 374.712948][T10962] EXT4-fs (loop5): get root inode failed [ 374.712962][T10962] EXT4-fs (loop5): mount failed [ 374.761621][ T8578] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 374.766136][ T9856] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 375.165535][ T9856] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 375.335351][ T9856] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 375.335380][ T9856] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 375.335400][ T9856] usb 1-1: Product: syz [ 375.335414][ T9856] usb 1-1: Manufacturer: syz [ 375.335427][ T9856] usb 1-1: SerialNumber: syz [ 375.336858][ T9856] usb 1-1: config 0 descriptor?? [ 375.377597][ T9856] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 375.377626][ T9856] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 376.035320][ T9856] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 376.055368][ T9856] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 376.076903][ T9856] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 376.076924][ T9856] em28xx 1-1:0.0: No AC97 audio processor [ 376.079835][ T9856] usb 1-1: USB disconnect, device number 70 [ 376.080622][ T9856] em28xx 1-1:0.0: Disconnecting em28xx [ 376.081597][ T9856] em28xx 1-1:0.0: Freeing device 09:57:40 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 09:57:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000480)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(r0, &(0x7f00000024c0)={0x2020}, 0x2020) write$FUSE_STATFS(r0, &(0x7f0000000140)={0x60, 0x0, r1}, 0x60) 09:57:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:40 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f00000043c0), &(0x7f0000004400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) 09:57:40 executing program 3: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000980)={0x1410a0000, &(0x7f0000000180), 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 09:57:40 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 376.553707][T10972] loop5: detected capacity change from 0 to 8448 [ 376.562995][T10971] loop4: detected capacity change from 0 to 1024 09:57:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@can, 0x80) 09:57:40 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000011c0)={0x6, 0xb, &(0x7f0000000140)=@framed={{}, [@func, @exit, @call, @cb_func, @func, @cb_func]}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xff7, &(0x7f0000001240)=""/4087, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 376.595731][T10971] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 4 [ 376.596047][T10971] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 376.622963][T10972] EXT4-fs (loop5): corrupt root inode, run e2fsck 09:57:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'macvlan0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 376.623030][T10972] EXT4-fs (loop5): mount failed [ 376.637902][T10971] EXT4-fs (loop4): mount failed 09:57:40 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:40 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x105140, 0x0) mount$fuse(0x20000000, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 09:57:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 376.774258][T10989] loop4: detected capacity change from 0 to 1024 [ 376.794646][T10992] loop5: detected capacity change from 0 to 8448 [ 376.822697][ T27] audit: type=1800 audit(1654768660.662:15): pid=10994 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 376.851075][T10989] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 376.858562][T10989] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 376.859472][T10989] EXT4-fs (loop4): mount failed [ 376.865447][ T3686] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 376.899388][T10992] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 376.899478][T10992] EXT4-fs (loop5): mount failed [ 377.285560][ T3686] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 377.465312][ T3686] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 377.465345][ T3686] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 377.465367][ T3686] usb 1-1: Product: syz [ 377.465381][ T3686] usb 1-1: Manufacturer: syz [ 377.465396][ T3686] usb 1-1: SerialNumber: syz [ 377.467113][ T3686] usb 1-1: config 0 descriptor?? [ 377.512246][ T3686] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 377.512277][ T3686] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 377.858511][ T1224] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.858555][ T1224] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.155482][ T3686] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 378.195351][ T3686] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 378.215315][ T3686] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 378.215333][ T3686] em28xx 1-1:0.0: No AC97 audio processor [ 378.222531][ T3686] usb 1-1: USB disconnect, device number 71 [ 378.225895][ T3686] em28xx 1-1:0.0: Disconnecting em28xx [ 378.229403][ T3686] em28xx 1-1:0.0: Freeing device 09:57:42 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 09:57:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x127e, 0x0) 09:57:42 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001600)={0x15, 0x3, &(0x7f0000000480)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 09:57:42 executing program 3: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000980)={0x1410a0000, &(0x7f0000000180), 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 09:57:42 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), 0x4) [ 378.705680][T11000] loop4: detected capacity change from 0 to 1024 [ 378.714451][T11007] loop5: detected capacity change from 0 to 8448 09:57:42 executing program 1: syz_clone3(&(0x7f0000000300)={0x3000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) 09:57:42 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:42 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:42 executing program 2: io_setup(0x8, &(0x7f00000003c0)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x2, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)="3b8cf0699f49a40574", 0x9}]) [ 378.727647][T11000] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 378.727964][T11000] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 09:57:42 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x4, 0x149500) read$FUSE(r0, 0x0, 0x0) [ 378.728724][T11000] EXT4-fs (loop4): mount failed [ 378.750637][T11007] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 378.750693][T11007] EXT4-fs (loop5): mount failed [ 378.867227][T11018] loop5: detected capacity change from 0 to 8448 [ 378.887158][T11018] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 378.887448][T11022] loop4: detected capacity change from 0 to 1024 [ 378.887617][T11018] EXT4-fs (loop5): get root inode failed [ 378.887630][T11018] EXT4-fs (loop5): mount failed [ 378.998723][ T3686] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 378.999828][T11022] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 379.006657][T11022] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 379.007219][T11022] EXT4-fs (loop4): mount failed [ 379.356321][ T3686] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 379.515506][ T3686] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 379.515628][ T3686] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 379.515698][ T3686] usb 1-1: Product: syz [ 379.515732][ T3686] usb 1-1: Manufacturer: syz [ 379.515771][ T3686] usb 1-1: SerialNumber: syz [ 379.518439][ T3686] usb 1-1: config 0 descriptor?? [ 379.556896][ T3686] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 379.556924][ T3686] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 380.205323][ T3686] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 380.245399][ T3686] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 380.265403][ T3686] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 380.265433][ T3686] em28xx 1-1:0.0: No AC97 audio processor [ 380.268080][ T3686] usb 1-1: USB disconnect, device number 72 [ 380.269333][ T3686] em28xx 1-1:0.0: Disconnecting em28xx [ 380.270030][ T3686] em28xx 1-1:0.0: Freeing device 09:57:44 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 09:57:44 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:44 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x54, 0x13, 0x2d7b, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, "0512616b"}]}, 0x54}}, 0x0) 09:57:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009080)=[{{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000008c0)=[{0x0}, {&(0x7f0000000740)="1c", 0x1}], 0x2, &(0x7f0000000900)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) 09:57:44 executing program 3: syz_usb_connect(0x0, 0x34, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x1c, 0x6b, 0xe4, 0x40, 0x102c, 0x6251, 0x6c7c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x98, 0x62, 0xdd, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}]}}]}}]}}, 0x0) 09:57:44 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {0x0, 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:44 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x1c, 0x6b, 0xe4, 0x40, 0x102c, 0x6251, 0x6c7c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x98, 0x62, 0xdd, 0x0, [], [{{0x9, 0x5, 0x6, 0x0, 0x3ff}}]}}]}}]}}, 0x0) 09:57:44 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="050f"]}) [ 380.754929][T11035] loop4: detected capacity change from 0 to 1024 [ 380.755645][T11036] loop5: detected capacity change from 0 to 8448 [ 380.798437][T11042] Error: Driver 'raw-gadget' is already registered, aborting... [ 380.798452][T11042] UDC core: USB Raw Gadget: driver registration failed: -16 [ 380.798468][T11042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 380.804625][T11036] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 09:57:44 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {0x0, 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:44 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 380.805669][T11036] EXT4-fs (loop5): get root inode failed [ 380.805683][T11036] EXT4-fs (loop5): mount failed [ 380.825616][T11035] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 380.826079][T11035] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 380.827347][T11035] EXT4-fs (loop4): mount failed [ 380.827381][T11045] Error: Driver 'raw-gadget' is already registered, aborting... [ 380.827388][T11045] UDC core: USB Raw Gadget: driver registration failed: -16 [ 380.827401][T11045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:57:44 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {0x0, 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:44 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 380.838992][T11047] Error: Driver 'raw-gadget' is already registered, aborting... [ 380.839004][T11047] UDC core: USB Raw Gadget: driver registration failed: -16 [ 380.839017][T11047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 380.909771][T11050] loop4: detected capacity change from 0 to 1024 [ 380.929035][T11050] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 380.932992][T11050] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 380.933773][T11050] EXT4-fs (loop4): mount failed [ 380.955315][T11054] loop5: detected capacity change from 0 to 8448 [ 380.964254][T11054] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 380.964663][T11054] EXT4-fs (loop5): get root inode failed [ 380.964677][T11054] EXT4-fs (loop5): mount failed [ 381.024751][T11058] loop4: detected capacity change from 0 to 1024 [ 381.025352][ T3686] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 381.049974][T11059] loop5: detected capacity change from 0 to 8448 [ 381.060670][T11058] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 381.061003][T11058] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 381.061940][T11058] EXT4-fs (loop4): mount failed [ 381.081124][T11059] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 381.081149][T11059] EXT4-fs (loop5): group descriptors corrupted! 09:57:45 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:57:45 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:45 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001580)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, 0x0}}], 0x1, 0x0) [ 381.356625][T11064] loop5: detected capacity change from 0 to 8448 [ 381.363083][T11065] loop4: detected capacity change from 0 to 1024 [ 381.366243][T11064] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 381.366265][T11064] EXT4-fs (loop5): group descriptors corrupted! [ 381.395805][ T3686] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 381.399883][T11065] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 381.400232][T11065] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 381.401208][T11065] EXT4-fs (loop4): mount failed [ 381.412258][T11068] Error: Driver 'raw-gadget' is already registered, aborting... [ 381.412270][T11068] UDC core: USB Raw Gadget: driver registration failed: -16 [ 381.412286][T11068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 381.558506][ T3686] usb 4-1: New USB device found, idVendor=102c, idProduct=6251, bcdDevice=6c.7c [ 381.558531][ T3686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.558547][ T3686] usb 4-1: Product: syz [ 381.558559][ T3686] usb 4-1: Manufacturer: syz [ 381.558570][ T3686] usb 4-1: SerialNumber: syz [ 381.559906][ T3686] usb 4-1: config 0 descriptor?? [ 381.597870][ T3686] gspca_main: etoms-2.14.0 probing 102c:6251 09:57:46 executing program 3: futex(0x0, 0x8, 0x0, 0x0, 0x0, 0x0) futex(0xfffffffffffffffd, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x3938700}, 0x0, 0x0) 09:57:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000180)='%', 0x1}], 0x2, &(0x7f0000000280)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x2, 0x0) 09:57:46 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009080)=[{{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000680)="19", 0x1}, {&(0x7f0000000740)="1c", 0x1}, {&(0x7f0000000840)="f1", 0x1}], 0x3, &(0x7f0000000900)=[@dstopts={{0x18}}, @hopopts_2292={{0x18}}, @flowinfo={{0x14, 0x29, 0xb, 0xffff7a27}}], 0x48}}, {{&(0x7f0000000a80)={0xa, 0x4e22, 0x0, @local, 0x4af}, 0x1c, 0x0, 0x0, &(0x7f0000000e00)=[@flowinfo={{0x14, 0x29, 0xb, 0x1554}}], 0x18}}], 0x2, 0x0) 09:57:46 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:46 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:57:46 executing program 1: process_madvise(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000000)="3b691c622b68bf50c92357ed4a312cac29e1c536cd6a98e2fdd2cd6ac5133b6e13a9d2f6127f61635d413d36c2eb3fc2d0ba16dd28e343dd6e13154d68923a57cf62de1771ee49cab116ad743506ff53b9519c7bb582859d8c3544686983149ef111d8fcce12802459ae611c386898997792a1370ad5376196ed49352b0de71a2dcafb2141a731", 0x87}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f00000000c0)="2881b87d09405b333bd8d98a65a7a8429d413a7bd0fd11ac8a788b2eb7d12f84ef98d6dd489e6a410bb0b399f2f212d6ad9a1ca9f19b676cdff61122eb14", 0x3e}, {&(0x7f0000001740)="845db69c9076e215f17796ad5faaac55be6a9a71ee3530a9f1e6113e88f5d93b614e54c528d37e936238abe395d2d91bc85b855d0b47c57a2cd84e48759bac46ca82352a6929050672020e5f1af27b954bed3f77e9efea94978b25b5f3f5d9cbec8596c638f390405116d235372a8c7fe40690d7576ccd3b76b6d28bab6578aba364c70840c9c392cf84db129505117f693d06ea2ac9c817852ee0736cc5560c48702a925b1acf73c0e2582979fa652f7a93dbdf4c3326d4bbaae9108d85070b1d941e8741ffb811ffb974bb313776", 0xcf}, {&(0x7f0000000100)="afa7ff5bb50b2e86153c50d760cf8955080000000000000005489b48739edc9fdffa45cca6d888888aeec37e2589c5c0398dd1927552ed5f2bbd1451495319342a92b03b10f35733c0a5ecdc79d4a6a58b7900000000000000000000000000df7ac247f9ed7b883dc468be510afb3f63366021588dd47c709174c6b3262b9bd6eb52df45242565613feb188a39459dce9bc2a9ee167c503737c6a396426dded6a4f09cf5cc401415fda8446601c5a84df85e781c7ddeee445dc4fbe660c31f33c8c6139ba08e9ebe6cdecb3ebd53f9a998c9805ec1a8821abc7498b9828af09b5db0fe5b8d2d9923f37c59ba0891b45601a4d963f4", 0xffffffffffffff69}, {&(0x7f0000001280)="451615b56a2675a90d978e7114cf46b319a66db33073f6a722f7d91fcbfe01d97c60dc110395c95739d9cad61121493bf55726fab66d19ea9df20359222bd9b95fa7f0f2689207c6ec6e404812b43ffea35100d6994bdecc57ecd594e3d2b362c841ec57adb3c71ff16e480fdc949840424684b78ce476fa36dace1cae3576bfbfd5ddd4c89d60792d2a69ab8c8576e9c0756e789618a71c4b939a968b5a28f3be537ba4266c655253db4a70ac9d01be2dff282a99ceacd36d84", 0xba}, {&(0x7f0000000280)="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", 0xdf}, {&(0x7f0000001840)="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", 0x143}, {&(0x7f00000019c0)="6004a49c30173b197a2082284c768867eec039b23797c8ff067b4dd033de4dd10b81bf76a0b5c052ab7be737f86d57c731eb549758b8a6e1770bdbf134c4bcca802a6191b2d96b7c50fbe5e31f414da5afc647714918530adeae1a7e8a8ae184d9a430792e17959e41a169782242f72846008f49df2233ba238e9a925d37bdee29e22053655e27c7441d9b5fe606934a7a187e86eda654557c7aded1e1d43fd826d57f6cdf527703fba607826ed86d58e6c810059c37c2deb85af87da1bee4d3e078c46f28cd28c2b2e83886474f074fab3da3e353", 0x75}], 0x9, 0x15, 0x0) 09:57:46 executing program 2: timer_create(0x3, 0x0, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f00000001c0)) [ 382.325013][T11077] loop5: detected capacity change from 0 to 8448 [ 382.332691][T11078] loop4: detected capacity change from 0 to 1024 [ 382.354493][T11077] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:57:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnexthop={0x18, 0x64, 0x1}, 0x18}}, 0x0) 09:57:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnexthop={0x18, 0x6a, 0xffff, 0x0, 0x0, {0xa, 0x2}}, 0x18}}, 0x0) 09:57:46 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:46 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b45, 0x8) [ 382.354518][T11077] EXT4-fs (loop5): group descriptors corrupted! [ 382.379978][T11078] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 09:57:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x5607, 0x0) 09:57:46 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000140)) 09:57:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000000000)="3c592432b9c2546bd6e5696272c6fff0324b1278f73e5a8f3be872e5def85e6f38bdbb23ef9037d7f2e487a89a6d2e4c4386fa9d4154d196ae6de6e7d0d114ca3d34e30e151471e79afc15e1e98bae818f468a1cefb5e842068cb78f3770210d7dff67313b965205f5080d4f25afecf976414f7f0d069a85d65b23ce20e230305d2b79546922430921f1bae9e4719e2585cbfed37961ee28b938f893632eb629719e12737df42be2b83e009d8c54626ef6b8ec15f9661fc3c13a1d14c5fd0ee2b015ef67e71dde777430d4fbc3e0094cbc097697595efaedb08ecc7c58f5d7cd9ca86a2bfb6878d4919fc2", 0xeb, 0x10000000, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0xfffffe56) 09:57:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000000440)={0x2, 0x0, 0x0, @empty}, 0x1c) [ 382.380286][T11078] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 382.381065][T11078] EXT4-fs (loop4): mount failed [ 382.502870][T11090] loop5: detected capacity change from 0 to 8448 [ 382.520476][T11095] loop4: detected capacity change from 0 to 1024 [ 382.539882][T11090] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 382.539905][T11090] EXT4-fs (loop5): group descriptors corrupted! [ 382.562376][T11095] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 382.566473][T11095] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 382.573531][T11095] EXT4-fs (loop4): mount failed [ 382.615327][ T9900] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 382.977028][ T9900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 383.136273][ T9900] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 383.136295][ T9900] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 383.136311][ T9900] usb 1-1: Product: syz [ 383.136321][ T9900] usb 1-1: Manufacturer: syz [ 383.136332][ T9900] usb 1-1: SerialNumber: syz [ 383.137810][ T9900] usb 1-1: config 0 descriptor?? [ 383.179073][ T9900] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 383.179108][ T9900] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 383.432659][ T3686] usb 4-1: USB disconnect, device number 9 [ 383.825372][ T9900] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 383.865375][ T9900] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 383.885573][ T9900] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 383.885597][ T9900] em28xx 1-1:0.0: No AC97 audio processor [ 383.894647][ T9900] usb 1-1: USB disconnect, device number 73 [ 383.897361][ T9900] em28xx 1-1:0.0: Disconnecting em28xx [ 383.897883][ T9900] em28xx 1-1:0.0: Freeing device 09:57:48 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000380)) 09:57:48 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:48 executing program 3: syz_open_dev$dri(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delqdisc={0x24}, 0x24}}, 0x0) openat$drirender128(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000002500), 0x0, 0x0) 09:57:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:48 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:57:48 executing program 2: semget(0x0, 0x0, 0x700) 09:57:48 executing program 3: r0 = getpid() process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/239, 0xef}], 0x1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/142, 0x8e}, {0x0}], 0x2, 0x0) 09:57:48 executing program 1: syz_80211_join_ibss(0x0, 0x0, 0x0, 0x0) 09:57:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x31, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x5, 0x1, '\x00'}]}, 0x1c}}, 0x0) [ 384.372877][T11117] loop4: detected capacity change from 0 to 1024 [ 384.376331][T11118] loop5: detected capacity change from 0 to 8448 [ 384.393357][T11118] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:57:48 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:48 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x0, "ccd25726eed0bbfbeae0a5ef753a4fe4171aac618278ee2d881800fab88a0371"}) 09:57:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000400)={0x0, 0x1019, &(0x7f0000000000)="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"}) 09:57:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x5606, 0x8) [ 384.393381][T11118] EXT4-fs (loop5): group descriptors corrupted! [ 384.414224][T11117] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 09:57:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@setneightbl={0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) [ 384.417536][T11117] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 09:57:48 executing program 3: semop(0x0, &(0x7f00000000c0)=[{}], 0x1) [ 384.418229][T11117] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 384.427540][T11117] EXT4-fs (loop4): mount failed [ 384.511501][T11131] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 384.537597][T11133] loop5: detected capacity change from 0 to 8448 [ 384.562968][T11137] loop4: detected capacity change from 0 to 1024 [ 384.568743][T11133] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 384.568766][T11133] EXT4-fs (loop5): group descriptors corrupted! [ 384.603920][T11137] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 384.605087][T11137] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 384.607534][T11137] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 384.608409][T11137] EXT4-fs (loop4): mount failed [ 384.671959][ T9856] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 385.045470][ T9856] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 385.215637][ T9856] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 385.215689][ T9856] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 385.215730][ T9856] usb 1-1: Product: syz [ 385.215757][ T9856] usb 1-1: Manufacturer: syz [ 385.215787][ T9856] usb 1-1: SerialNumber: syz [ 385.217515][ T9856] usb 1-1: config 0 descriptor?? [ 385.259759][ T9856] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 385.259783][ T9856] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 385.905531][ T9856] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 385.945457][ T9856] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 385.965488][ T9856] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 385.965517][ T9856] em28xx 1-1:0.0: No AC97 audio processor [ 385.983925][ T9856] usb 1-1: USB disconnect, device number 74 [ 385.988405][ T9856] em28xx 1-1:0.0: Disconnecting em28xx [ 385.989995][ T9856] em28xx 1-1:0.0: Freeing device 09:57:50 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0}) 09:57:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x5425, 0x8) 09:57:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b4e, 0x0) 09:57:50 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x20, 0x13, 0x1}, 0x20}}, 0x0) 09:57:50 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:50 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000340)='ns/pid_for_children\x00') [ 386.449380][T11150] loop4: detected capacity change from 0 to 1024 [ 386.454731][T11153] loop5: detected capacity change from 0 to 8448 09:57:50 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000280)={0x80000000, 0x8, 0xfffffff7}) 09:57:50 executing program 1: sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5414, &(0x7f0000000000)) 09:57:50 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000cc0)={'sit0\x00', 0x0}) [ 386.495399][T11153] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:57:50 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:50 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 386.495424][T11153] EXT4-fs (loop5): group descriptors corrupted! [ 386.513595][T11150] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 386.525817][T11150] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 386.526722][T11150] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 386.527655][T11150] EXT4-fs (loop4): mount failed [ 386.634170][T11170] loop5: detected capacity change from 0 to 8448 [ 386.647417][T11170] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 386.647441][T11170] EXT4-fs (loop5): group descriptors corrupted! [ 386.654830][T11172] loop4: detected capacity change from 0 to 1024 [ 386.699137][ T6130] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 386.753797][T11172] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 386.754737][T11172] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 386.755002][T11172] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 386.756125][ T9900] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 386.757674][T11172] EXT4-fs (loop4): mount failed [ 387.115462][ T9900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 387.275512][ T9900] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 387.275558][ T9900] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 387.275590][ T9900] usb 1-1: Product: syz [ 387.275611][ T9900] usb 1-1: Manufacturer: syz [ 387.275635][ T9900] usb 1-1: SerialNumber: syz [ 387.277616][ T9900] usb 1-1: config 0 descriptor?? [ 387.320090][ T9900] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 387.320122][ T9900] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 387.965374][ T9900] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 388.005468][ T9900] em28xx 1-1:0.0: Config register raw data: 0x41 [ 388.208090][ T9900] usb 1-1: USB disconnect, device number 75 [ 388.208668][ T9900] em28xx 1-1:0.0: Disconnecting em28xx [ 388.212756][ T9900] em28xx 1-1:0.0: Freeing device 09:57:52 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0}) 09:57:52 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001740)='net/snmp6\x00') mount$fuseblk(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}}) 09:57:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0x4}]}, 0x18}}, 0x0) 09:57:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 09:57:52 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:52 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:52 executing program 3: io_setup(0x1, &(0x7f0000001680)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0) 09:57:52 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004bf0008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000080)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f0000000e40)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) setns(0xffffffffffffffff, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0xc00000000000000) 09:57:52 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) [ 388.738159][T11181] loop4: detected capacity change from 0 to 1024 [ 388.743623][T11185] loop5: detected capacity change from 0 to 8448 09:57:52 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f00", 0x10, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 388.765547][T11185] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 388.765570][T11185] EXT4-fs (loop5): group descriptors corrupted! 09:57:52 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:52 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2}, {0x0, @random="8dc88fbd3aff"}, 0x2, {0x2, 0x0, @loopback}, 'erspan0\x00'}) [ 388.778947][T11181] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 388.780413][T11181] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 388.781498][T11181] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 388.782352][T11181] EXT4-fs (loop4): mount failed [ 388.861277][T11195] loop1: detected capacity change from 0 to 4096 [ 388.868013][T11197] loop5: detected capacity change from 0 to 8448 [ 388.887077][T11197] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20080!=0) [ 388.887105][T11197] EXT4-fs (loop5): group descriptors corrupted! [ 388.903246][T11195] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 388.929354][T11200] loop4: detected capacity change from 0 to 1024 [ 388.963442][T11195] EXT4-fs error (device loop1): __ext4_new_inode:1071: comm syz-executor.1: reserved inode found cleared - inode=1 [ 388.972462][T11200] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 388.979380][T11200] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 388.982294][T11200] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 388.984590][T11200] EXT4-fs (loop4): mount failed [ 388.990993][T11195] EXT4-fs (loop1): unmounting filesystem. [ 389.075233][ T9799] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 389.475557][ T9799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 389.655496][ T9799] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 389.655517][ T9799] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 389.655531][ T9799] usb 1-1: Product: syz [ 389.655541][ T9799] usb 1-1: Manufacturer: syz [ 389.655551][ T9799] usb 1-1: SerialNumber: syz [ 389.656744][ T9799] usb 1-1: config 0 descriptor?? [ 389.700621][ T9799] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 389.700646][ T9799] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 390.345378][ T9799] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 390.385391][ T9799] em28xx 1-1:0.0: Config register raw data: 0x41 [ 390.590673][ T142] usb 1-1: USB disconnect, device number 76 [ 390.591274][ T142] em28xx 1-1:0.0: Disconnecting em28xx [ 390.591935][ T142] em28xx 1-1:0.0: Freeing device 09:57:54 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a0109021b000100000000090400000113ac820009058301"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0}) 09:57:54 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$procfs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/asound/seq/clients\x00', 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) 09:57:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:57:54 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f00", 0x10, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000", 0x40, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:54 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004bf0008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000080)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f0000000e40)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) setns(0xffffffffffffffff, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0xc00000000000000) 09:57:54 executing program 2: prctl$PR_SET_PDEATHSIG(0x3d, 0x0) 09:57:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x44, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdd}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}]}, 0x44}}, 0x0) 09:57:55 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) [ 391.126774][T11214] loop1: detected capacity change from 0 to 4096 [ 391.131044][T11209] loop5: detected capacity change from 0 to 8448 [ 391.135591][T11213] loop4: detected capacity change from 0 to 1024 [ 391.180609][T11209] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20080!=0) [ 391.180637][T11209] EXT4-fs (loop5): group descriptors corrupted! 09:57:55 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x6, 0x87, 0x0, 0x0) [ 391.212250][T11213] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 391.213194][T11214] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 391.228601][T11213] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 391.231338][T11213] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 391.232008][T11213] EXT4-fs (loop4): mount failed 09:57:55 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001680), 0x42901, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:57:55 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f00", 0x10, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 391.259333][T11214] EXT4-fs error (device loop1): __ext4_new_inode:1071: comm syz-executor.1: reserved inode found cleared - inode=1 [ 391.283166][T11214] EXT4-fs (loop1): unmounting filesystem. [ 391.390181][T11232] loop5: detected capacity change from 0 to 8448 [ 391.406746][ T142] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 391.430932][T11232] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20080!=0) [ 391.430959][T11232] EXT4-fs (loop5): group descriptors corrupted! [ 391.825593][ T142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 392.010788][ T142] usb 1-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 392.010808][ T142] usb 1-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 392.010821][ T142] usb 1-1: Product: syz [ 392.010829][ T142] usb 1-1: Manufacturer: syz [ 392.010838][ T142] usb 1-1: SerialNumber: syz [ 392.011896][ T142] usb 1-1: config 0 descriptor?? [ 392.058407][ T142] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 392.058442][ T142] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 392.695417][ T142] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 392.736190][ T142] em28xx 1-1:0.0: Config register raw data: 0x41 [ 392.939416][ T8859] usb 1-1: USB disconnect, device number 77 [ 392.942284][ T8859] em28xx 1-1:0.0: Disconnecting em28xx [ 392.943380][ T8859] em28xx 1-1:0.0: Freeing device 09:57:57 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x541b, &(0x7f0000000700)={0x0, {}, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}}) 09:57:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000", 0x40, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:57 executing program 1: socketpair(0x2, 0x3, 0x6c, &(0x7f00000000c0)) 09:57:57 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) read$ptp(r0, &(0x7f0000000040)=""/67, 0x43) read$ptp(r0, &(0x7f00000007c0)=""/21, 0x15) 09:57:57 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:57:57 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$procfs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/asound/seq/clients\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) 09:57:57 executing program 1: socketpair(0x22, 0x0, 0x22, &(0x7f00000000c0)) 09:57:57 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000700)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) [ 393.486416][T11242] loop5: detected capacity change from 0 to 8448 [ 393.490697][T11242] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (15558!=0) 09:57:57 executing program 3: syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1182020, &(0x7f0000001300)) 09:57:57 executing program 0: syslog(0x3, &(0x7f0000000000)=""/135, 0x87) [ 393.490721][T11242] EXT4-fs (loop5): group descriptors corrupted! [ 393.504989][T11240] loop4: detected capacity change from 0 to 1024 09:57:57 executing program 2: r0 = io_uring_setup(0x16d5, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[0xffffffffffffffff, r0], 0x2) 09:57:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000", 0x40, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), 0x8) [ 393.596459][T11240] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:57 executing program 3: socketpair(0x18, 0x0, 0x1, 0x0) 09:57:57 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000100)={0xb, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, 0x3f}}, 0x18) [ 393.596931][T11240] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 393.597393][T11240] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:57:57 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000000)) 09:57:57 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, 0x0) [ 393.598319][T11240] EXT4-fs (loop4): mount failed 09:57:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f00000003c0)={[{@fat=@dmask}]}) 09:57:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004", 0x45, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:57 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 393.633499][T11258] loop5: detected capacity change from 0 to 8448 [ 393.661938][T11258] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (15558!=0) [ 393.661966][T11258] EXT4-fs (loop5): group descriptors corrupted! [ 393.727274][T11264] loop4: detected capacity change from 0 to 1024 [ 393.754880][T11264] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:57 executing program 0: syz_io_uring_setup(0x123, &(0x7f0000000100), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fef000/0x3000)=nil, &(0x7f00000004c0), 0x0) syz_io_uring_setup(0x73e9, &(0x7f0000000200), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fed000/0x12000)=nil, 0x0, 0x0) 09:57:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000b780)={0x1b, 0x3, &(0x7f000000b600)=@framed, &(0x7f000000b640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:57:57 executing program 2: openat$vfio(0xffffffffffffff9c, &(0x7f0000000380), 0xa02, 0x0) 09:57:57 executing program 1: syz_io_uring_setup(0x123, &(0x7f0000000100), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fef000/0x3000)=nil, &(0x7f00000004c0), 0x0) syz_io_uring_setup(0x73e9, &(0x7f0000000200), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fed000/0x12000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 09:57:57 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 393.756336][T11264] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 09:57:57 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004", 0x45, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, @mcast1}}) 09:57:57 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, 0x0, 0xfffffffffffffffd) 09:57:57 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000200)=0x7, 0x4) [ 393.757242][T11270] loop5: detected capacity change from 0 to 8448 [ 393.757414][T11264] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:57:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000b780)={0x11, 0x4, &(0x7f00000000c0)=@framed={{}, [@jmp]}, &(0x7f000000b640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:57:57 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={0x0, 0x4000, 0x1000, 0xfff, 0x1}, 0x20) 09:57:58 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, 0x0, &(0x7f0000000040)=0x4) [ 393.758294][T11264] EXT4-fs (loop4): mount failed [ 393.790216][T11270] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (15558!=0) [ 393.790244][T11270] EXT4-fs (loop5): group descriptors corrupted! [ 393.815772][ T6130] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 09:57:58 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:58 executing program 1: unshare(0x400) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000000)=ANY=[]) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 09:57:58 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000b780)={0x11, 0x3, &(0x7f000000b600)=@framed, &(0x7f000000b640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b740)=[0xffffffffffffffff]}, 0x80) [ 393.815803][ T6130] Buffer I/O error on dev loop4, logical block 0, async page read [ 393.815858][ T6130] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.815878][ T6130] Buffer I/O error on dev loop4, logical block 3, async page read [ 393.906902][T11279] FAT-fs (loop1): bogus number of reserved sectors 09:57:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004", 0x45, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:58 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, 0x0, &(0x7f0000000040)) 09:57:58 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f000000b780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 393.906923][T11279] FAT-fs (loop1): Can't find a valid FAT filesystem [ 393.919674][T11282] loop4: detected capacity change from 0 to 1024 09:57:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000400)={'tunl0\x00', &(0x7f0000000380)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 09:57:58 executing program 0: r0 = syz_io_uring_setup(0x2ca5, &(0x7f0000000180), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_setup(0x6093, &(0x7f0000000100)={0x0, 0x0, 0x23, 0x0, 0x0, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000080)) [ 393.931844][T11283] loop5: detected capacity change from 0 to 8448 [ 393.946525][T11283] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (15558!=0) [ 393.946547][T11283] EXT4-fs (loop5): group descriptors corrupted! 09:57:58 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000003000000002000000040000", 0x47, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[@flowinfo={{0x14}}], 0x18}}], 0x1, 0x0) 09:57:58 executing program 1: r0 = io_uring_setup(0x16d5, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000001c0)=[r0], 0x1) 09:57:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @mcast2}}) [ 393.948959][T11282] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x8, 0x80000001, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x48) 09:57:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x13}, 0x48) 09:57:58 executing program 1: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='async\x00', 0x0, 0x0) [ 393.951615][T11282] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 09:57:58 executing program 2: syz_io_uring_setup(0x3aaa, &(0x7f00000002c0)={0x0, 0x3e1d, 0x1f}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 09:57:58 executing program 0: syz_mount_image$nfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[], [{@smackfshat={'smackfshat', 0x3d, '\x00'}}]}) [ 393.953352][T11282] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:57:58 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 393.954322][T11282] EXT4-fs (loop4): mount failed 09:57:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000003000000002000000040000", 0x47, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:57:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)) 09:57:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000000), 0x6e, 0x0}, 0x0) 09:57:58 executing program 3: syz_mount_image$nfs(&(0x7f0000000400), 0x0, 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1, 0x8000000000000000}, {&(0x7f00000004c0)="90", 0x1}, {&(0x7f00000005c0)='_', 0x1}], 0x0, &(0x7f0000000780)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) [ 394.086338][T11296] loop5: detected capacity change from 0 to 8448 [ 394.097650][T11298] loop4: detected capacity change from 0 to 1024 09:57:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)=""/163, 0xa3}], 0x1}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0, 0x0, 0x0, 0x2938000000000000}}], 0x3ffffffffffff62, 0x0, 0x0) [ 394.108987][T11296] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (15558!=0) [ 394.109012][T11296] EXT4-fs (loop5): group descriptors corrupted! [ 394.117956][T11298] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), r0) [ 394.118402][T11298] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 394.118678][T11298] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 394.121890][T11298] EXT4-fs (loop4): mount failed [ 394.216892][T11308] loop5: detected capacity change from 0 to 8448 [ 394.241312][T11311] loop1: detected capacity change from 0 to 64 09:57:58 executing program 3: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1}, {&(0x7f00000004c0)="90", 0x1}, {&(0x7f00000005c0)='_', 0x1}], 0x0, 0x0) [ 394.262379][T11316] loop4: detected capacity change from 0 to 1024 09:57:58 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000003000000002000000040000", 0x47, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 394.269542][T11308] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (15558!=0) 09:57:58 executing program 3: open(0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x20000, &(0x7f0000000780)) 09:57:58 executing program 1: sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x40840) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) [ 394.269568][T11308] EXT4-fs (loop5): group descriptors corrupted! [ 394.291645][T11316] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f00000018c0)={[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) 09:57:58 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5", 0x1f, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:57:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000", 0x48, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 394.291973][T11316] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 394.292207][T11316] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 394.292970][T11316] EXT4-fs (loop4): mount failed [ 394.419115][T11331] loop4: detected capacity change from 0 to 1024 [ 394.426397][T11333] loop5: detected capacity change from 0 to 8448 [ 394.456939][T11333] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (55237!=0) [ 394.456966][T11333] EXT4-fs (loop5): group descriptors corrupted! [ 394.460313][T11331] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 394.460791][T11331] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 394.461095][T11331] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 394.462105][T11331] EXT4-fs (loop4): mount failed [ 394.596699][T11351] nfs: Unknown parameter 'smackfshat' [ 394.628059][T11353] loop4: detected capacity change from 0 to 1024 [ 394.676078][T11359] loop5: detected capacity change from 0 to 8448 [ 394.677751][T11353] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 394.680707][T11353] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 394.680961][T11353] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 394.681649][T11353] EXT4-fs (loop4): mount failed [ 394.702470][T11359] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (55237!=0) [ 394.702494][T11359] EXT4-fs (loop5): group descriptors corrupted! [ 394.712705][T11362] loop3: detected capacity change from 0 to 8192 [ 394.819438][T11372] loop5: detected capacity change from 0 to 8448 [ 394.839265][T11374] loop4: detected capacity change from 0 to 1024 [ 394.878858][T11374] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:57:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f00000018c0)) syz_mount_image$vfat(0x0, &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:57:59 executing program 3: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) [ 394.879176][T11372] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (55237!=0) [ 394.879201][T11372] EXT4-fs (loop5): group descriptors corrupted! [ 394.879959][T11374] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 394.880294][T11374] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 394.896839][T11374] EXT4-fs (loop4): mount failed [ 394.983061][T11382] FAT-fs (loop1): Unrecognized mount option "rootcontext=system_u" or missing value [ 395.011685][T11385] loop4: detected capacity change from 0 to 1024 [ 395.025789][T11385] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 395.026347][T11385] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 395.026609][T11385] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 395.027694][T11385] EXT4-fs (loop4): mount failed [ 395.036500][T11386] loop5: detected capacity change from 0 to 8448 [ 395.053770][T11386] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (55237!=197) [ 395.053796][T11386] EXT4-fs (loop5): group descriptors corrupted! [ 395.576135][T11391] FAT-fs (loop2): bogus number of reserved sectors [ 395.576156][T11391] FAT-fs (loop2): Can't find a valid FAT filesystem 09:58:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)=""/163, 0xa3}], 0x1}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0, 0x0, 0x0, 0x2938000000000000}}], 0x3ffffffffffff62, 0x0, 0x0) 09:58:00 executing program 1: io_setup(0xff, &(0x7f00000031c0)=0x0) io_pgetevents(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 09:58:00 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5", 0x1f, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:00 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000", 0x48, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x3, 0x1, 0x19, 0x9, "e8cc5451cc92a1b8105597faa62100a9d104ce0359e2548e7bed196dec467203411ff212ce09ea5c85e2b5f92c19ef38460c26ba03a8c46b27dcd2bd61b4fc8d", "8518d9ae63fa04d467971a8991213b91c688e866ad4b2498857dffbba71a7513", [0x8000, 0x9]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:00 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000001840), 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000003040)=[{&(0x7f0000001c80)="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", 0xffd, 0x4}, {&(0x7f0000002c80)='G', 0x1, 0xcea7}], 0x0, 0x0) 09:58:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)=""/163, 0xa3}], 0x1}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0, 0x0, 0x0, 0x2938000000000000}}], 0x3ffffffffffff62, 0x0, 0x0) [ 397.148287][T11398] loop5: detected capacity change from 0 to 8448 [ 397.151901][T11399] loop4: detected capacity change from 0 to 1024 [ 397.164261][T11398] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (55237!=197) 09:58:01 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5", 0x1f, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x3, 0x1, 0x19, 0x9, "e8cc5451cc92a1b8105597faa62100a9d104ce0359e2548e7bed196dec467203411ff212ce09ea5c85e2b5f92c19ef38460c26ba03a8c46b27dcd2bd61b4fc8d", "8518d9ae63fa04d467971a8991213b91c688e866ad4b2498857dffbba71a7513", [0x8000, 0x9]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x370, 0x168, 0x111, 0x4b4, 0x168, 0xd4feffff, 0x2a0, 0x20a, 0x278, 0x2a0, 0x278, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast2}, @empty, [], [], 'ipvlan0\x00', 'team_slave_0\x00', {}, {}, 0x6}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@inet=@iprange={{0x68}, {@ipv6=@dev, @ipv4, @ipv4=@dev, @ipv6=@private1}}, @common=@unspec=@connmark={{0x30}}]}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@loopback, @private1, [], [], 'veth1_to_hsr\x00', 'erspan0\x00'}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) [ 397.164289][T11398] EXT4-fs (loop5): group descriptors corrupted! [ 397.167252][T11399] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:58:01 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000", 0x48, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:01 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 397.167691][T11399] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 397.167934][T11399] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 397.168752][T11399] EXT4-fs (loop4): mount failed [ 397.181515][T11401] loop0: detected capacity change from 0 to 3807 [ 397.251441][T11408] loop5: detected capacity change from 0 to 8448 [ 397.293400][T11408] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (55237!=197) [ 397.293426][T11408] EXT4-fs (loop5): group descriptors corrupted! [ 397.312415][T11414] xt_TCPMSS: Only works on TCP SYN packets [ 397.353084][ C1] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353117][ C1] Buffer I/O error on dev loop0, logical block 0, async page read [ 397.353142][ C1] I/O error, dev loop0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353164][ C1] Buffer I/O error on dev loop0, logical block 1, async page read [ 397.353181][ C1] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353201][ C1] Buffer I/O error on dev loop0, logical block 2, async page read [ 397.353220][ C1] I/O error, dev loop0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353241][ C1] Buffer I/O error on dev loop0, logical block 3, async page read [ 397.353260][ C1] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353281][ C1] Buffer I/O error on dev loop0, logical block 4, async page read [ 397.353300][ C1] I/O error, dev loop0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353321][ C1] Buffer I/O error on dev loop0, logical block 5, async page read [ 397.353340][ C1] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353361][ C1] Buffer I/O error on dev loop0, logical block 6, async page read [ 397.353379][ C1] I/O error, dev loop0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.353445][ C1] Buffer I/O error on dev loop0, logical block 7, async page read [ 397.383275][T11413] ldm_validate_partition_table(): Disk read failed. [ 397.392577][T11413] Dev loop0: unable to read RDB block 0 [ 397.398866][T11419] loop5: detected capacity change from 0 to 8448 [ 397.402792][T11413] loop0: unable to read partition table [ 397.402937][T11413] loop_reread_partitions: partition scan of loop0 (èÌTQÌ’¡¸U—ú¦!) failed (rc=-5) [ 397.403956][T11418] loop4: detected capacity change from 0 to 1024 [ 397.418840][T11419] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 397.418863][T11419] EXT4-fs (loop5): group descriptors corrupted! [ 397.422273][T11418] EXT4-fs error (device loop4): ext4_ext_check_inode:497: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 397.422822][T11418] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 397.423149][T11418] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 397.437214][T11418] EXT4-fs (loop4): mount failed 09:58:04 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2f2c1, 0x0) write$P9_RREAD(r0, 0x0, 0x48) 09:58:04 executing program 1: syz_mount_image$nfs(&(0x7f0000000400), 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1, 0x8000000000000000}], 0x0, &(0x7f0000000780)) 09:58:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x3, 0x1, 0x19, 0x9, "e8cc5451cc92a1b8105597faa62100a9d104ce0359e2548e7bed196dec467203411ff212ce09ea5c85e2b5f92c19ef38460c26ba03a8c46b27dcd2bd61b4fc8d", "8518d9ae63fa04d467971a8991213b91c688e866ad4b2498857dffbba71a7513", [0x8000, 0x9]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:04 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:04 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:04 executing program 2: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1, 0x8000000000000000}], 0x0, 0x0) 09:58:04 executing program 2: r0 = epoll_create1(0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 400.301245][T11424] loop5: detected capacity change from 0 to 8448 [ 400.307280][T11426] loop2: detected capacity change from 0 to 8192 [ 400.324495][T11429] loop4: detected capacity change from 0 to 1024 [ 400.328578][T11430] loop1: detected capacity change from 0 to 8192 09:58:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x3, 0x1, 0x19, 0x9, "e8cc5451cc92a1b8105597faa62100a9d104ce0359e2548e7bed196dec467203411ff212ce09ea5c85e2b5f92c19ef38460c26ba03a8c46b27dcd2bd61b4fc8d", "8518d9ae63fa04d467971a8991213b91c688e866ad4b2498857dffbba71a7513", [0x8000, 0x9]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) [ 400.338820][T11424] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 400.338843][T11424] EXT4-fs (loop5): group descriptors corrupted! 09:58:04 executing program 1: syz_mount_image$nfs(&(0x7f0000000400), 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1, 0x8000000000000000}], 0x0, &(0x7f0000000780)) 09:58:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 09:58:04 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 400.390239][T11429] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 400.390682][T11429] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 09:58:04 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000200)=0xd130, 0x4) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80) 09:58:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) [ 400.392400][T11429] EXT4-fs (loop4): mount failed [ 400.526403][T11446] loop1: detected capacity change from 0 to 8192 [ 400.533802][T11442] loop0: detected capacity change from 0 to 3807 09:58:04 executing program 1: syz_mount_image$nfs(&(0x7f0000000400), 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1, 0x8000000000000000}], 0x0, &(0x7f0000000780)) 09:58:04 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000006e00), 0x0, 0x0) poll(0x0, 0x0, 0x3d) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)='Y', 0x1, 0xfffc}, {&(0x7f0000000100)="97b280f98afef42250ee0fe6cd47fcaa769d3dd1e359cc06c8ca51e8362b7e7ab9694cc0de14fef92006292e956f91cb45143345bf4e0fb564b4778672b7c5f70dbf3f87077e37a7339eec51f64c82210b4264a11303eab3459816f17a55cf584387a49b5deee5940b2b70d9ffad5f5844f054f941a3e3cbfd6972226c5fd358c724868a91495f49622d08b2efd27e89ad592f98482e", 0x96, 0x1ff}, {&(0x7f00000001c0)="fc2eee1f77cdf43af197d69b67801d8dbe9ad1a753bd71a71984e64a", 0xfffffffffffffef4, 0x85c}, {&(0x7f0000000240)="1d990a85e4092eb176ed3376f45402e5eb9aa33e94537b0b561b396bf9be7ba36b058d1cabdde149ea1b4534ef2cf1c44c7a865ff102e92d1e8992c673e2b2d7337260bed6ffe76bec75b24e23f148fb1a8aba18136acea8873cc140b7b52eb82dfe5b9a01760497c9654219b91693db05c3d56bade810797dce5908d64cfea7eff8204e877760092d7657b71f59f720ead45cdf3bff108b7154b11e5230f9605eca9eae1856bc46471fbf083158d67029115991d6897766778db55a32f21780a1bae4011d67f73ee9c2be89f4ad83b3cf51722a2ac801de18de3f7714950cd041f5732154fbc36e6a89ba51e0df53344dac9d52967349", 0xf7, 0x9}, {&(0x7f0000000340)="0e260b99edaa113649543a3b06801cd66c4d8b7d9b3f457ecdffbd655081c9ed6e4e01e8aa8557405dab7d7c019d6977e1d169b95294d505cd7dd9ceb3963530f6fc195a35ad30bbb5277897e13db48cad1c604013b0d5994716dcc9271298874fdb9300bd71823cdec4e9893217a9eaf40bd6bd7da65d7987b9ac546c9c241e10a734f2e063606795e8e292aa19526c92af7e9595f97a6ec2b54d5bd6b6ee4fd2daf1abe9c97f2f290ef659b8505b95f06ecb44b797a576e3a8a47c729d39c29ba4964f3e0f53b2ddb3a5fce61f81a047265d3ff0ca9a66d2de7db0a0", 0xf8, 0x8}, {&(0x7f0000000440)="88195dc8b552d46560618356f9aee345e02666ed11b5e8c05912946783ee913c92315dc1e3223dcf46ee04ce631f4d3dd0750f9fbc76a69adad8e3faf2d81cc6fb89a8acd5b1ac37cf0a77479de6", 0x31, 0x100000000}], 0x200000, &(0x7f0000000c40)={[{}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x0]}}}}, {@huge_advise}, {@mode}, {@nr_inodes={'nr_inodes', 0x3d, [0x0]}}, {@mode}], [{@context={'context', 0x3d, 'staff_u'}}]}) [ 400.562767][T11450] loop5: detected capacity change from 0 to 8448 09:58:04 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:04 executing program 0: r0 = semget(0x3, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4}], 0x1, 0x0) 09:58:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:04 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 400.564082][T11451] loop4: detected capacity change from 0 to 1024 [ 400.582229][T11450] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:58:04 executing program 1: syz_mount_image$nfs(&(0x7f0000000400), 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1, 0x8000000000000000}], 0x0, &(0x7f0000000780)) 09:58:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 09:58:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x12, 0x0, &(0x7f0000001040)) [ 400.582250][T11450] EXT4-fs (loop5): group descriptors corrupted! [ 400.597465][T11451] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 09:58:04 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) [ 400.597796][T11451] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 09:58:04 executing program 0: timer_create(0x0, &(0x7f00000000c0), 0x0) 09:58:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind(r1, &(0x7f0000000380)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x80) [ 400.598660][T11451] EXT4-fs (loop4): mount failed [ 400.659460][T11459] loop1: detected capacity change from 0 to 8192 [ 400.679453][T11463] loop5: detected capacity change from 0 to 8448 [ 400.692285][T11464] loop0: detected capacity change from 0 to 3807 [ 400.709789][T11463] EXT4-fs (loop5): unsupported descriptor size 0 [ 400.730190][T11468] loop4: detected capacity change from 0 to 1024 [ 400.754128][T11471] loop1: detected capacity change from 0 to 8192 [ 400.773167][ T6130] blk_print_req_error: 146 callbacks suppressed [ 400.773189][ T6130] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 400.796755][ T2978] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 400.796789][ T2978] buffer_io_error: 144 callbacks suppressed [ 400.796800][ T2978] Buffer I/O error on dev loop1, logical block 0, async page read [ 400.796860][ T2978] ldm_validate_partition_table(): Disk read failed. [ 400.796879][ T2978] Dev loop1: unable to read RDB block 0 [ 400.796898][ T2978] loop1: unable to read partition table [ 400.797251][ T2978] loop1: partition table beyond EOD, truncated [ 400.803349][T11468] EXT4-fs error (device loop4): ext4_quota_enable:6753: comm syz-executor.4: Bad quota inode # 3 [ 400.811894][T11468] EXT4-fs warning (device loop4): ext4_enable_quotas:6790: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 400.818149][T11468] EXT4-fs (loop4): mount failed [ 400.872555][T11479] loop5: detected capacity change from 0 to 8448 [ 400.879981][T11479] EXT4-fs (loop5): unsupported descriptor size 0 [ 401.191463][T11470] loop2: detected capacity change from 0 to 264192 [ 401.192325][T11470] tmpfs: Bad value for 'nr_blocks' 09:58:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 09:58:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x12, 0x0, 0x0) 09:58:05 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:05 executing program 0: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/233) 09:58:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 09:58:05 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) 09:58:05 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT_ANY(r0, 0x3, 0x14, &(0x7f0000000040)=""/1) 09:58:05 executing program 0: semget$private(0x0, 0x3, 0xa8) 09:58:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) [ 401.426537][T11487] loop4: detected capacity change from 0 to 1024 [ 401.446157][T11498] loop5: detected capacity change from 0 to 8448 [ 401.451850][T11498] EXT4-fs (loop5): unsupported descriptor size 0 09:58:05 executing program 2: semget(0x1, 0x0, 0x448) 09:58:05 executing program 0: semget(0x1, 0x0, 0x8ae90dd52f78521d) 09:58:05 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffffddc) [ 401.454793][T11487] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated [ 401.456039][T11487] EXT4-fs (loop4): get root inode failed 09:58:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:05 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 09:58:05 executing program 2: semget(0x1, 0x0, 0x2a8) [ 401.456053][T11487] EXT4-fs (loop4): mount failed 09:58:05 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0xee00) 09:58:05 executing program 1: r0 = semget(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x4}], 0x1, 0x0) 09:58:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) [ 401.611648][T11517] loop5: detected capacity change from 0 to 8448 [ 401.638546][T11517] EXT4-fs (loop5): unsupported descriptor size 0 09:58:05 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x3, 0x13, &(0x7f0000000000)=""/242) 09:58:05 executing program 2: shmget(0x3, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) 09:58:05 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 401.647707][T11520] loop4: detected capacity change from 0 to 1024 09:58:05 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:05 executing program 0: r0 = creat(&(0x7f0000000ac0)='./file0\x00', 0x0) write$tcp_mem(r0, 0x0, 0x0) [ 401.691438][T11520] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated 09:58:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:05 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) 09:58:05 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4e7c1, 0x0) 09:58:05 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080), 0x0, 0x0, 0x2) 09:58:05 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:05 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:05 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, 0x0) [ 401.691854][T11520] EXT4-fs (loop4): get root inode failed [ 401.691869][T11520] EXT4-fs (loop4): mount failed [ 401.739766][T11533] loop5: detected capacity change from 0 to 8448 09:58:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240), 0xc2, 0x0) 09:58:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000000)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0xc, 0xb, 0x0, 0x1, @LWTUNNEL_IP_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x28}}, 0x0) 09:58:05 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:05 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d7000/0x1000)=nil, 0x1000}, 0x7ff) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23457}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 401.769578][T11533] EXT4-fs (loop5): unsupported descriptor size 0 [ 401.812633][ T6130] I/O error, dev loop5, sector 8320 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:58:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 401.851547][ T27] audit: type=1804 audit(1654768685.692:16): pid=11544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1011764908/syzkaller.hygMzk/538/file0" dev="sda1" ino=1166 res=1 errno=0 09:58:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_delrule={0x1b}, 0x1b}}, 0x0) 09:58:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000000)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0xc, 0x6, 0x0, 0x1, @LWTUNNEL_IP_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x28}}, 0x0) 09:58:05 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:05 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d7000/0x1000)=nil, 0x1000}, 0x7ff) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23457}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 09:58:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001800010400000000000003000200000000000008"], 0x1c}}, 0x0) [ 401.854301][T11545] loop4: detected capacity change from 0 to 1024 [ 401.883419][T11551] loop5: detected capacity change from 0 to 8448 09:58:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:06 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000340)={@local, @random="deaafee4e726", @val, {@ipv6}}, 0x0) 09:58:06 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40012102) close(r0) [ 401.894394][T11545] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated 09:58:06 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d7000/0x1000)=nil, 0x1000}, 0x7ff) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23457}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 09:58:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:06 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000002e40), 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000002f40), &(0x7f0000002f80)='./file1\x00', 0x0, 0x0, &(0x7f0000003040), 0x480, &(0x7f0000003080)={[{@block={'block', 0x3d, 0x200}}, {@nojoliet}], [{@smackfsroot={'smackfsroot', 0x3d, 'trans=virtio,'}}]}) [ 401.894841][T11545] EXT4-fs (loop4): get root inode failed [ 401.894855][T11545] EXT4-fs (loop4): mount failed [ 401.919781][T11551] EXT4-fs (loop5): unsupported descriptor size 0 09:58:06 executing program 2: add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000140)={'fscrypt:', @desc4}, &(0x7f0000000300)={0x0, "058b37ff010000000000e1fe8c875db61e79cb30daf866c596ee200c982f985e8ab30280cb41ebd94875888453f59e4feb1c68617700"}, 0x40, 0xfffffffffffffffd) 09:58:06 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d7000/0x1000)=nil, 0x1000}, 0x7ff) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23457}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 09:58:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 09:58:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 09:58:06 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) [ 401.973362][T11558] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 402.050390][T11570] loop4: detected capacity change from 0 to 1024 [ 402.067718][T11574] loop5: detected capacity change from 0 to 8448 09:58:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}}, 0x0) 09:58:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}}, 0x0) 09:58:06 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d7000/0x1000)=nil, 0x1000}, 0x7ff) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23457}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 09:58:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) [ 402.069816][T11570] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated 09:58:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x9}}, 0x1c}}, 0x0) 09:58:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)="02", 0x1, 0x10400}, {&(0x7f0000012f00)="03", 0x1, 0x10800}, {&(0x7f0000013000)="04", 0x1, 0x10c00}, {&(0x7f0000013100)="05", 0x1, 0x11000}, {&(0x7f0000000380)="000000000000000001000000000000c9a6e58fbbdab8000000000032ed2fbf0000000000000000000000000000000040000000000000000001000000000000000000000000c0010000000000000000000000000000000000000000000000000000000000bc", 0x65, 0x113fe}], 0x0, &(0x7f0000000380)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 402.070419][T11570] EXT4-fs (loop4): get root inode failed [ 402.070433][T11570] EXT4-fs (loop4): mount failed 09:58:06 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000140)='\b', 0x1, 0x2180}, {0x0, 0x0, 0x800010000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3, 0x18, 0x0) fchown(r0, 0x0, 0x0) 09:58:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) 09:58:06 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d7000/0x1000)=nil, 0x1000}, 0x7ff) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) [ 402.095824][T11577] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 09:58:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) [ 402.122096][T11574] EXT4-fs (loop5): unsupported descriptor size 0 [ 402.189847][T11586] loop4: detected capacity change from 0 to 1024 [ 402.189847][T11586] loop4: detected capacity change from 0 to 1024 [ 402.229522][T11592] loop5: detected capacity change from 0 to 8448 [ 402.236296][T11586] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated [ 402.239492][T11586] EXT4-fs (loop4): get root inode failed [ 402.239505][T11586] EXT4-fs (loop4): mount failed [ 402.275344][T11592] EXT4-fs (loop5): unsupported descriptor size 0 [ 402.371246][T11611] loop4: detected capacity change from 0 to 1024 [ 402.400900][T11611] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated [ 402.401396][T11611] EXT4-fs (loop4): get root inode failed [ 402.401411][T11611] EXT4-fs (loop4): mount failed [ 402.423148][T11617] loop5: detected capacity change from 0 to 8448 [ 402.440570][T11617] EXT4-fs (loop5): unsupported descriptor size 0 [ 402.503814][T11626] loop0: detected capacity change from 0 to 3807 [ 402.530190][T11628] loop4: detected capacity change from 0 to 1024 [ 402.542502][T11631] loop5: detected capacity change from 0 to 8448 [ 402.555743][T11637] ================================================================== [ 402.555752][T11637] BUG: KASAN: null-ptr-deref in io_file_get_normal+0x351/0x3b0 [ 402.555781][T11637] Write of size 4 at addr 0000000000000118 by task iou-wrk-11633/11637 [ 402.555796][T11637] [ 402.555800][T11637] CPU: 1 PID: 11637 Comm: iou-wrk-11633 Not tainted 5.19.0-rc1-syzkaller-00024-g6bfb56e93bce #0 [ 402.555821][T11637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.555832][T11637] Call Trace: [ 402.555837][T11637] [ 402.555844][T11637] dump_stack_lvl+0xcd/0x134 [ 402.555883][T11637] kasan_report.cold+0x61/0x1c6 [ 402.555905][T11637] ? io_file_get_normal+0x351/0x3b0 [ 402.555928][T11637] kasan_check_range+0x13d/0x180 [ 402.555948][T11637] io_file_get_normal+0x351/0x3b0 [ 402.555970][T11637] io_issue_sqe+0x1a22/0x9750 [ 402.555997][T11637] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 402.556024][T11637] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 402.556049][T11637] ? find_held_lock+0x2d/0x110 [ 402.556072][T11637] ? io_worker_handle_work+0x53d/0x1ab0 [ 402.556090][T11637] ? lock_downgrade+0x6e0/0x6e0 [ 402.556111][T11637] ? do_raw_spin_lock+0x120/0x2a0 [ 402.556132][T11637] io_wq_submit_work+0x287/0x740 [ 402.556157][T11637] io_worker_handle_work+0xb1c/0x1ab0 [ 402.556189][T11637] io_wqe_worker+0x637/0xdb0 [ 402.556208][T11637] ? io_wqe_dec_running+0x240/0x240 [ 402.556227][T11637] ? ret_from_fork+0x8/0x30 [ 402.556248][T11637] ? lock_downgrade+0x6e0/0x6e0 [ 402.556269][T11637] ? do_raw_spin_lock+0x120/0x2a0 [ 402.556287][T11637] ? rwlock_bug.part.0+0x90/0x90 [ 402.556306][T11637] ? _raw_spin_unlock_irq+0x1f/0x40 [ 402.556327][T11637] ? _raw_spin_unlock_irq+0x1f/0x40 [ 402.556347][T11637] ? io_wqe_dec_running+0x240/0x240 [ 402.556366][T11637] ret_from_fork+0x1f/0x30 [ 402.556389][T11637] [ 402.556394][T11637] ================================================================== [ 402.556402][T11637] Kernel panic - not syncing: panic_on_warn set ... [ 402.556410][T11637] CPU: 1 PID: 11637 Comm: iou-wrk-11633 Not tainted 5.19.0-rc1-syzkaller-00024-g6bfb56e93bce #0 [ 402.556431][T11637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.556441][T11637] Call Trace: [ 402.556446][T11637] [ 402.556452][T11637] dump_stack_lvl+0xcd/0x134 [ 402.556471][T11637] panic+0x2d7/0x636 [ 402.556490][T11637] ? panic_print_sys_info.part.0+0x10b/0x10b [ 402.556514][T11637] ? io_file_get_normal+0x351/0x3b0 [ 402.556536][T11637] ? io_file_get_normal+0x351/0x3b0 [ 402.556558][T11637] end_report.part.0+0x3f/0x7c [ 402.556577][T11637] kasan_report.cold+0x93/0x1c6 [ 402.556595][T11637] ? io_file_get_normal+0x351/0x3b0 [ 402.556617][T11637] kasan_check_range+0x13d/0x180 [ 402.556637][T11637] io_file_get_normal+0x351/0x3b0 [ 402.556660][T11637] io_issue_sqe+0x1a22/0x9750 [ 402.556685][T11637] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 402.556710][T11637] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 402.556736][T11637] ? find_held_lock+0x2d/0x110 [ 402.556759][T11637] ? io_worker_handle_work+0x53d/0x1ab0 [ 402.556778][T11637] ? lock_downgrade+0x6e0/0x6e0 [ 402.556801][T11637] ? do_raw_spin_lock+0x120/0x2a0 [ 402.556822][T11637] io_wq_submit_work+0x287/0x740 [ 402.556847][T11637] io_worker_handle_work+0xb1c/0x1ab0 [ 402.556873][T11637] io_wqe_worker+0x637/0xdb0 [ 402.556894][T11637] ? io_wqe_dec_running+0x240/0x240 [ 402.556913][T11637] ? ret_from_fork+0x8/0x30 [ 402.556933][T11637] ? lock_downgrade+0x6e0/0x6e0 [ 402.556955][T11637] ? do_raw_spin_lock+0x120/0x2a0 [ 402.556973][T11637] ? rwlock_bug.part.0+0x90/0x90 [ 402.556991][T11637] ? _raw_spin_unlock_irq+0x1f/0x40 [ 402.557011][T11637] ? _raw_spin_unlock_irq+0x1f/0x40 [ 402.557031][T11637] ? io_wqe_dec_running+0x240/0x240 [ 402.557050][T11637] ret_from_fork+0x1f/0x30 [ 402.557076][T11637] [ 402.557152][T11637] Kernel Offset: disabled