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"], 0x608}, 0x1, 0x0, 0x0, 0x4048080}, 0x80) 16:40:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 155.963764][T12947] loop0: detected capacity change from 0 to 4096 [ 155.976266][T12947] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 155.985576][T12947] EXT4-fs (loop0): group descriptors corrupted! 16:40:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x43, 0x0, &(0x7f0000000080)) 16:40:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x46, 0x0, &(0x7f0000000080)) 16:40:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:40:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x48, 0x0, &(0x7f0000000080)) [ 156.098289][T12968] loop0: detected capacity change from 0 to 4096 [ 156.117413][T12968] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 156.126710][T12968] EXT4-fs (loop0): group descriptors corrupted! [ 156.215410][T12983] loop0: detected capacity change from 0 to 4096 [ 156.233057][T12983] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 156.242486][T12983] EXT4-fs (loop0): group descriptors corrupted! 16:40:59 executing program 1: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0xe0380000}, 0x10) 16:40:59 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(0x0, 0x0) 16:40:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x49, 0x0, &(0x7f0000000080)) 16:40:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:40:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), r1) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10000840) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000040)=@nfc, 0x80, 0x0}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.impure\x00', &(0x7f0000000100)=""/21, 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x18, r5, 0xb15, 0x0, 0x0, {0x2}, [@HEADER={0x4}]}, 0x18}}, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000340), r2) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r6, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0xa010102}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}]}, 0x60}, 0x1, 0x0, 0x0, 0x400c010}, 0x2400c084) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="380a00b6f78000"], 0x138}}, 0x0) 16:40:59 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat(r3, &(0x7f0000000040)='./bus\x00', 0x2, 0x2) 16:40:59 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40000, &(0x7f00000000c0)="3f25a2566d089021b69e2d2e21e5de0d1d158024a5c8d4064d0f54ed796a4931477a9e278287e5", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="beda1e426bcc1b9418983a946fc0fda6b3832f3c1c414f128ffc48be9295d95175a2d9f06fcf7ea86c53e0ebb601ee2528e861f07506155826680a79bcb1018ef8352e526f4e4903e99ae1ffa5732e80777e59ba9f437d21800e28d7850968b3df666581155b571669d41af9578ae52921776229afdc4e3814fdcaec5a6ffbaa95c310fc5ed4e47913eecdb279c2") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0107000000000000000020000000080008"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x264, r1, 0x300, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x7}}}}, [@NL80211_ATTR_TID_CONFIG={0x244, 0x11d, 0x0, 0x1, [{0x240, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x87}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xb6}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xfffffffffffffffe}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x214, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0xffdc, 0x40, 0x6, 0x0, 0x8, 0xff, 0x8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x3, 0x20, 0x9, 0x3, 0xfffd, 0xe0d, 0x8dd]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x13, 0x48, 0x2, 0x5, 0x60, 0x1b, 0x12, 0x48, 0x9]}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x2, 0x6}, {0x2, 0x1}, {0x4, 0x8}, {0x2, 0x6}, {0x0, 0x6}, {0x5, 0x2}, {0x0, 0x8}, {0x1, 0x6}, {0x1, 0x9}, {0x2, 0x6}, {0x4, 0x9}, {0x0, 0x7}, {0x6, 0x4}, {0x1, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x101, 0x8, 0x0, 0x7, 0x400, 0x7fff]}}]}, @NL80211_BAND_60GHZ={0xf4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, [0x5, 0x3, 0x3, 0x2, 0x36, 0x4, 0xc, 0x16, 0x24, 0x60, 0x9, 0x6, 0x24, 0x48, 0x6, 0xf6944639d5e67ba9, 0x12, 0x1, 0xc, 0x24, 0x1b, 0x9, 0x48, 0x0, 0x16, 0xb, 0x36, 0x46]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x100, 0x8, 0x7, 0x5, 0x8, 0x5, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x6, 0xfff8, 0x0, 0x6, 0x6, 0x8, 0x2]}}, @NL80211_TXRATE_HT={0x4c, 0x2, [{0x2, 0xa}, {0x7, 0x2}, {0x0, 0x2}, {0x3, 0xa}, {0x6, 0x8}, {0x4, 0x7}, {0x5, 0x9}, {0x5, 0x2}, {0x3}, {0x1, 0x2}, {0x4, 0x4}, {0x7, 0xa}, {0x4, 0x8}, {0x5, 0x3}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x0, 0x6}, {0x1, 0x9}, {0x4, 0x7}, {0x4, 0x2}, {0x7, 0x9}, {0x0, 0x7}, {0x2, 0x8}, {0x1}, {0x3, 0xa}, {0x6, 0x1}, {0x6, 0x8}, {0x1, 0x2}, {0x1, 0x5}, {0x5}, {0x3, 0x4}, {0x7, 0x6}, {0x4, 0x6}, {0x0, 0x8}, {0x1, 0x5}, {0x5, 0x6}, {0x2, 0x1}, {0x4, 0x3}, {0x3, 0x8}, {0x2}, {0x1, 0x5}, {0x4, 0x8}, {0x0, 0x6}, {0x0, 0x1}, {0x6}, {0x0, 0x6}, {0x0, 0x9}, {0x4, 0x9}, {0x5, 0xa}, {0x4, 0x3}, {0x2, 0x6}, {0x2, 0x4}, {0x6, 0x7}, {0x6, 0x4}, {0x7, 0x9}, {0x5, 0xa}, {0x6, 0x7}, {0x5, 0x4}, {0x3, 0x4}, {0x2, 0x5}, {0x7, 0xa}, {0x3}, {0x3}, {0x5, 0x5}, {0x7, 0x3}, {0x7}, {0x0, 0x9}, {0x1, 0x9}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x1, 0x0, 0x5, 0x1, 0x8, 0x1, 0x5a80]}}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x5, 0x6}, {0x0, 0x7}, {0x4, 0x5}, {0x6, 0x6}, {0x6, 0x1}, {0x7, 0x5}, {0x2, 0x4}, {0x3}, {0x3, 0x3}, {0x4, 0x6}, {0x7, 0x9}, {0x2, 0xa}, {0x0, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {0x1, 0x4}, {0x0, 0x3}, {0x4, 0x9}, {0x7, 0x2}, {0x1, 0x2}, {0x0, 0x6}, {0x0, 0x4}, {0x1, 0x4}, {0x1, 0x9}, {0x0, 0x8}, {0x0, 0x8}, {0x3, 0xa}, {0x0, 0x1}, {0x5, 0x4}, {0x3}, {0x6, 0x5}, {0x4, 0x3}, {0x5, 0x9}, {0x6, 0x6}, {0x5, 0x1}, {0x5, 0x4}, {0x2, 0x3}, {0x0, 0x4}, {0x5}, {0x1, 0x8}, {0x1, 0x1}, {0x5, 0x5}, {0x1, 0x7}, {0x5, 0x6}, {0x4, 0x7}, {}, {0x7, 0x8}, {0x7, 0x1}, {0x5, 0x2}, {0x5, 0x3}, {0x6, 0x7}, {0x6, 0x5}, {0x4, 0x3}, {0x7, 0x7}, {0x0, 0x9}, {0x5, 0x8}, {0x7, 0x8}, {0x6}, {0x1, 0x4}, {0x1, 0x5}, {0x7, 0x2}, {0x0, 0x1}, {0x0, 0x2}, {0x6, 0x9}, {0x1, 0x2}, {0x7, 0x3}, {0x5, 0x7}]}]}, @NL80211_BAND_2GHZ={0x94, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x77, 0xde, 0x400, 0x9, 0x1, 0xe8f, 0x2, 0x200]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x60, 0xc, 0x6c, 0x15, 0x1b, 0x5, 0x9, 0x18, 0xc, 0x9, 0x0, 0x30, 0xb, 0x48, 0x1, 0x16, 0x24]}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x4, 0x6}, {0x4, 0x5}, {0x1, 0x6}, {0x3, 0x6}, {0x5, 0x2}, {0x4, 0x7}, {0x4, 0xa}, {0x3, 0x3}, {0x0, 0x7}, {0x4, 0x9}, {0x2, 0x7}, {0x5}, {0x4, 0x6}, {0x3, 0x1}, {0x6, 0x1}, {0x0, 0xa}, {0x3, 0x1}, {0x0, 0x9}, {0x4, 0x1}, {0x7, 0x6}, {0x4, 0x5}, {0x4, 0x8}, {0x5, 0x2}, {0x4, 0xa}, {0x2, 0x6}, {0x2, 0x6}, {0x6, 0x8}, {0x5, 0x1}, {0x1, 0x3}, {0x1, 0x8}, {0x4, 0x5}, {0x3, 0x5}, {0x7, 0x6}, {0x3, 0x9}, {0x0, 0x6}, {0x0, 0x8}, {0x6, 0x9}, {0x7, 0xa}, {0x4, 0x4}, {0x4, 0x4}, {0x1, 0x9}, {0x5}, {0x7, 0x3}, {0x6, 0x9}, {0x5}, {0x6, 0xa}, {0x5, 0x2}, {0x0, 0x1}, {0x7, 0x3}, {0x1, 0x8}, {0x3, 0x4}, {0x7, 0x7}, {0x7, 0x9}, {0x1, 0x2}, {0x1, 0x5}, {0x4, 0x5}, {0x5, 0x1}, {0x5, 0x6}, {0x3, 0x7}, {0x4, 0xa}, {0x4, 0x8}, {0x2, 0x8}, {0x3}, {0x3}, {0x0, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x215, 0x1f, 0xe751, 0x8, 0xc8c3, 0x1, 0xfffa, 0x6]}}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x2d81, 0x7, 0x722, 0x8001, 0x1, 0x4, 0x1ff]}}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:40:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4a, 0x0, &(0x7f0000000080)) 16:40:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 156.924954][T13012] loop0: detected capacity change from 0 to 4096 [ 156.950912][T13012] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 156.960191][T13012] EXT4-fs (loop0): group descriptors corrupted! 16:40:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4b, 0x0, &(0x7f0000000080)) 16:40:59 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80444000, &(0x7f00000000c0)="3a97a445c6466761ac420b4e041739aa4911c7a09bf72e826db48df2e570d2f8782f39cf5cc98b50ab6efa3dd31a3d75908b89f1021b6ed7d007198c8f4202156a6d9091433d27039fcd6624734e9ab87ce8307dd0115ae35c8019291a53d50bf92a108f32e9298fd977e54be29fddcd0a38099ca7728f", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)="842f8a59fb8898a2076c91bcacd3671efa18efe028a3d1f7adb5cfcfca0c5dbeb47eae8faf9eebbee945f61e83f2c9ccea15546161a7f936115457f9aafb00f59c86b689a495e9b540fb8e724e652e4b465176c61192a78fbb9ab99cee9f2facb06040231b4927e17a652c6ea12cda0cb1f22b55b31022fc988c2073") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:40:59 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) r6 = getuid() lstat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r8, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000240)="29802c879e90222881a2fc99a58f082f386edadca50871b76b94655036062668f7e9550e38e64e4f37865091844356edc71433bdec3efbaacfc03dc95ce7ca310c37f31bc0b986ef36411e7894c334f4a6d6dacc36fd8914d4dfc8716aa91575fdb4687af1493ac5c308929d9f989186e59fd8aa4f07777b3710214a13c4de1ff6d68ecde189fe25aa6d7fa47ac9acce5c4b550afb308f219e187f8ecdc639e48c0066e23f205b19df9602ca6d0f21d447184b89e8d8", 0xb6}], 0x1, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x78, 0x200c0001}, 0xc4) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:40:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4c, 0x0, &(0x7f0000000080)) [ 157.064815][T13038] loop0: detected capacity change from 0 to 4096 [ 157.076121][T13038] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 157.085352][T13038] EXT4-fs (loop0): group descriptors corrupted! 16:41:00 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(0x0, 0x0) 16:41:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:00 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$RTC_UIE_ON(r0, 0x7003) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4d, 0x0, &(0x7f0000000080)) 16:41:00 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:00 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat(r3, &(0x7f0000000040)='./bus\x00', 0x2, 0x2) 16:41:00 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') exit(0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:01 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:01 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(0x0, 0x0) 16:41:01 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x1, 0x280002) openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x1]}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r0, r5, 0x0, 0x1) creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44c00) 16:41:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4e, 0x0, &(0x7f0000000080)) [ 158.605747][T13111] loop0: detected capacity change from 0 to 4096 [ 158.631959][T13111] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 158.641243][T13111] EXT4-fs (loop0): group descriptors corrupted! 16:41:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 158.730664][T13134] loop0: detected capacity change from 0 to 4096 [ 158.740030][T13134] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 158.750488][T13134] EXT4-fs (loop0): group descriptors corrupted! 16:41:02 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x7, 0x0, 0x2, 0xd3) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:02 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000140)={0x7, 0x21, 0x2002}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x40) openat(r2, &(0x7f0000000040)='./bus\x00', 0x7610c0, 0x46) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:02 executing program 4 (fault-call:6 fault-nth:0): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:02 executing program 5: clone(0x4000000046dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpgid(0x0) exit_group(0x3) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netlink\x00') exit(0x8) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 159.813935][T13148] loop0: detected capacity change from 0 to 4096 16:41:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)=0xa4ffffff) 16:41:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 159.854605][T13148] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (26926!=46) [ 159.864442][T13148] EXT4-fs (loop0): group descriptors corrupted! [ 159.947970][T13171] loop0: detected capacity change from 0 to 4096 [ 159.964671][T13171] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (26926!=46) [ 159.974035][T13171] EXT4-fs (loop0): group descriptors corrupted! 16:41:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)=0xffffffa4) 16:41:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x110, r1, 0x4bca1000) read(0xffffffffffffffff, &(0x7f0000000180)=""/234, 0xea) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+10000000}, {r5, r6+60000000}}, &(0x7f0000000140)) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) mprotect(&(0x7f00001f4000/0x2000)=nil, 0x2000, 0x6) 16:41:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x1b, 0x0, &(0x7f0000000080)) 16:41:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 160.156052][T13191] FAULT_INJECTION: forcing a failure. [ 160.156052][T13191] name failslab, interval 1, probability 0, space 0, times 0 [ 160.168793][T13191] CPU: 0 PID: 13191 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 160.177677][T13187] loop0: detected capacity change from 0 to 4096 [ 160.178354][T13191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.194730][T13191] Call Trace: [ 160.198081][T13191] dump_stack+0x137/0x19d [ 160.202408][T13191] should_fail+0x23c/0x250 [ 160.206901][T13191] __should_failslab+0x81/0x90 [ 160.211665][T13191] ? alloc_pipe_info+0xac/0x350 [ 160.216515][T13191] should_failslab+0x5/0x20 [ 160.221025][T13191] kmem_cache_alloc_trace+0x49/0x320 [ 160.226366][T13191] alloc_pipe_info+0xac/0x350 [ 160.231047][T13191] splice_direct_to_actor+0x5f7/0x650 [ 160.237449][T13191] ? do_splice_direct+0x170/0x170 [ 160.242472][T13191] ? security_file_permission+0x87/0xa0 [ 160.248048][T13191] ? rw_verify_area+0x136/0x250 [ 160.252907][T13191] do_splice_direct+0xf5/0x170 [ 160.257687][T13191] do_sendfile+0x773/0xda0 [ 160.262105][T13191] __x64_sys_sendfile64+0xf2/0x130 [ 160.267216][T13191] do_syscall_64+0x34/0x50 [ 160.271636][T13191] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.277979][T13191] RIP: 0033:0x4665f9 [ 160.281866][T13191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:41:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000880)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/246, 0xf6}], 0x4}, 0xff}, {{&(0x7f0000000480)=@llc, 0xfffffffffffffea3, &(0x7f0000000680)=[{&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/93, 0x5d}], 0x3, &(0x7f00000009c0)=""/206, 0xce}, 0x80000001}, {{&(0x7f0000000780)=@isdn, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)=""/39, 0x27}], 0x1}, 0x101}], 0x3, 0x10060, &(0x7f0000000980)={r2, r3+60000000}) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r4 = socket$inet(0x2, 0x80803, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private}, 0x6f, r5}) sendmmsg(r1, &(0x7f0000009640)=[{{&(0x7f00000006c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000ac0)="8b3ff08e8f98cea148ea3cb8d37e0ab3982c5ad9f7a87ca9f39f37f58d337469108691eeac84efd0b9d518960ff4a0bab66ae0ee3b34583ed30f1106b631b93200baa8b3701a843adc2ffcc87690da1316307e55d723ac9222bb735276587165ebde2101b39ead54bf59930e73945f23e7f7dc20688c16a63bab0a", 0x7b}, {&(0x7f0000000b40)="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{0x58, 0x84, 0x7, "250f141f78d2c8fe0ce0906189947d9f37945c72cacd37047b89c7d463765c3feb3b0da9363508813a35f0d51dc70b48dbfd4e39210e1c4793ef0382594b1297701145a4"}, {0xb0, 0x107, 0x81, "ab62f82849abbcba9f78adb0a7aa545b3401ac294b6759621b173945e9e78335ec1bc83a9fa1f8a1fa8bb4dbff28a9d5c70a2ac1c083d5e5ff6d38e67102f0d76caae966b88f860efe365be460f0384d92af9af15d8ab108e5f2d0ccf9bbe8dcb936fd67d03fb23cb59d50beb4a76be2a79a2a220ea31a78a96944badfc1cbaead3314f84d9928f1dd566c07b107a541be308d5502c3f8d53631"}], 0x3290}}, {{&(0x7f0000008c80)=@xdp={0x2c, 0x2, r5, 0x37}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000008d00)="02a2bfcf112f343e2a90373353735f3a74063ceb2d11728694d67d67d584e5348b714c3577593b69f3f1d87682fa0d80442f473eb9a7853417424012f20dd215cee767b6d8394b623cbde0f30c5ecf1372abcddd3d4c51ee17565a15f07cccb519d90d5403fc88cfe946b29e72241d7e49048e5a8d78516b23a3f3bb59cb3c2f0f08acb061292f7ae818ebaa5e7140", 0x8f}, {&(0x7f0000008dc0)="b475cea6de1feae15ae7a15953eff47d34867d37eb8a8e6d6477c3b011dacf48b0131312c2fb27a7fa99876dee5d2144d797400d2e9935df8205f65f561f059d785383595383188501b9aa4c257cc10e7a25aeb1e4ba3e7464e367ed59782f81e006c31766590e62129ce98a7b4221109e922cbbd41da1ec832ae0ce68a5eb70321a21c24ac8c6987330cd02c94c13cbb322535d1ca4cbea6b2568dbd43fa5d1513edc56dd8ef144a547b5e523a279ca48d98a", 0xb3}], 0x2, &(0x7f0000008ec0)=[{0xe0, 0x0, 0x9, "decccf6585327020163753e731d8aa4f5db977622bf5b416f13a20981c4034f1736755f61cfcf8543dbbde14d8a54a6ca65d90001d2f859d71975470fd430c3368ef9200f03cd7800326a699172f8a7ae52c244054b66dea21928460cc91fe58b9446ad4b771f033ef1037c22dbeb10ebf5a59a455a3bb78797f706e30b8970cdfdf50be4f6bc35ae242aae478d2a9b7d02bf3b7661fb19c96c1905b34420de52455bde2d0d8cc08fc751d30701fef9d098018e3b70ca9ff1bf9ebfb677160ef8b9f73665eb1d941c992929a67b17ad7"}, {0xb0, 0x103, 0x5, "fbf7db8570274eebca76aa4fb32b8c344fa2bf89fbc2282321e07ba5c061a55754ed030063b86759234d79f49d2fef7fd770a05fa8e3729e9ce195ba719ab04d6ba65b90131f5599a5a5739e7b49ed6fa1f51c0274c062c09ccd4f5766eb461532600fe6258f9bee9c49a8a3649ddfb2a9477ecf58db1acfa66b393b9e133de31ab3f7e742fd25b209618ca6a484417ca775dc99471732c7996ed04040da79"}], 0x190}}, {{&(0x7f0000009080)=@in={0x2, 0x4e23, @empty}, 0x80, &(0x7f0000009380)=[{&(0x7f0000009100)="c93a6ce7a6148b90b1e77ee5ac72cdec0855b925096b85a0c25e443f9b7df1a932b48732026358dc3b19bb625a7561ede0e081f9bee6b9942bf57a", 0x3b}, {&(0x7f0000009140)="1692726955cf81346237b4738d4a0f204b9789f9bed07f7537ff61afeace0c6f7259a54300013235c81178278f09f29ff017b69019012a430929e5f8e1fecfc3b8f33d777f4284c906eb4f084e123e1c73aab83f08049454a5b8bda3df833733237d38a824dd27ea09bcf8038f43473359950ad1f1421991b3ff79232de55730eb5de84633889e59e4c8266af93c80d88c21986060a037a7e9352c9ea95cb44b90cb4c8ba237a0", 0xa7}, {&(0x7f0000009200)="355641bd96bf6114c4b5118aba7f87bdb56bc9957d", 0x15}, {&(0x7f0000009240)="884f31b6e358a24ed217a244807670dd380d479f5096a78b80edbfffe8d318660437e0330a368fc5f578cc2e612e015175c3b3dfeb47ce2d94ad09ef516bac231a9f9290b8193f5de9cfb1f281501885c32b0061ae608421861f37e72c51ca2f105ca276a0aa68ef6581618665cd00cd8de851e62588f3aae151f4970667bc2088d57fb60bab5bece1f1a2e119c8afb45aaed76ecd243c6c4900e28fdcd1ae0d1169b9dfc34131fc4f0997c9f4d72e1b59bd194b2b13", 0xb6}, {&(0x7f0000009300)="48b6bad07b83fc5493ccb36a3cb3947a1ee48e8baf84d961e8aaecf0f87d31411b08292c00b0fdc2f7094413d543cbcbe70f440c02b63726dc9fc28d3a5c4188d4d28aaa05615731c72ad1ec7b1c540d0dd1b5db93c9b8c66e75c052d2f5ecf6757b40243220", 0x66}], 0x5, &(0x7f0000009400)=[{0xe8, 0x109, 0x5, "3ccceecc5eec7add58bd40f0529c1d516fded6772e0f0bca11b2e03dfed4eee469f31b560a65dc8da206cd277a90de8f0eee8ce1c02f13a67639f135080505e35af93ed385ca81ace1264b2a4daac0fd0357763282151a544a7e642fc39db34f0d67559d010acf3e9cc43f87e25bf97388305b221db07d59a2305bf0e0d64bf1b027693807d0393854fa4192ac3ad8a3386731d45e5abe4c81f3242ea8f552a95ac092398c6e95f7f67466988c5b1db35244a2c151e02a2eb5f6e3cd3a8f2e47459faa683ccafc9e98b88d016eaa6a4778307f"}, {0x30, 0x6, 0x8, "be039b6b2923094362a07a96783af328e5c7f1b1fef9f6131a"}, {0xd0, 0x113, 0x962, "a89dcaa45569b16f18401ecd973a5701231b94f5d276479359b310d1f29b2d3f99c64a997095a8c76a6c7ac1aaa3a53b1bc0e64455a03e1dd45e067fccc5ee07cf633c1dc57122c805eeb77360420b66fd8be370ec41a31ad8212b05a9ecf635f5069b18abf8dccd8d05bbba8b6f3c939a8857dc222956934e7ac4a0b51e4d1d112bba2751e21017be77427b577994aa46dae3bde9a6130ec03d713935bfbdb040e4d4749d067f9c8d581017e11a0f0c24a0a25160478a2f3c377c01"}, {0x30, 0x10c, 0x0, "1f0a18f4acbcd1f6aabfe0c9b5dc0a05745f1fa64bd8acf995e5d96217"}], 0x218}}], 0x5, 0x8) [ 160.301470][T13191] RSP: 002b:00007ffb9f841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 160.310679][T13191] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 160.318745][T13191] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 160.326801][T13191] RBP: 00007ffb9f8411d0 R08: 0000000000000000 R09: 0000000000000000 [ 160.334832][T13191] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 160.342822][T13191] R13: 00007ffd642138ff R14: 00007ffb9f841300 R15: 0000000000022000 [ 160.424290][T13187] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (26926!=46) [ 160.433732][T13187] EXT4-fs (loop0): group descriptors corrupted! 16:41:03 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = creat(&(0x7f0000001400)='./bus\x00', 0x2) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000001440)={0x8, 'bond_slave_1\x00', {'vlan0\x00'}, 0xbf02}) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x24, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x51}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) io_submit(0x0, 0x3, &(0x7f00000013c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xff, r3, &(0x7f0000000140)="27002d0964a0f9af45ef3b2c1f163f4afb86c8493ab29c9d04565182bfdf9483799168d96459761bef9ed7d014814f8cf39c27bb76fe9bef4b77e4728d58d9b241748c522b333c0d93188cc0d372408f723aea162a4ff0bd73106e7c1e4f21076ae9961b8082d0e503081c104c9a5b72434cb38d66d99b37934e5cd9f57f998822dbbaa0b6300a1d9ce4aed9ee0b1a8750df9a4007bfaaab6200648382b7f2931d5c11", 0xa3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xfff7, r5, &(0x7f0000000240)="13f00bfb958fc4f8c72b9d3cfc85cc88b862a9359f4fca977d51d092e431bba93bc300e84a7a000b1a33a08b5c7c2e697e2d6d8ec9f880130b974e23515442fda8c7d15b3add6a761de7e948670f11484ace5e9ecf9fa7bf9ee4344276524d613e0e04c6c0fc00f389b0d5825170c357cae2bf7599be83640bda04b00c812a22c16b7e4c97f19dd26c6041c03e307e632e2b66c9aa0a85ff8bf223f4a25ab4401058bf9161e3fb8d5f506ae2871ba3118424296cec12c05b030dbc94c66ec852c4e4c68d33a0867ff464fc9a2374f40b38", 0xd1, 0x9, 0x0, 0x0, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f0000000380)="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", 0x1000, 0x4, 0x0, 0x2, r3}]) 16:41:03 executing program 4 (fault-call:6 fault-nth:1): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x3ed, 0x400, 0x70bd29, 0x25dfdbff, "810411bd", ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x6}, 0x40004) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x407) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x7ff, @private2, 0x3}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 160.568108][T13213] FAULT_INJECTION: forcing a failure. [ 160.568108][T13213] name failslab, interval 1, probability 0, space 0, times 0 [ 160.580802][T13213] CPU: 0 PID: 13213 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 160.584821][ T25] audit: type=1400 audit(1619368863.340:31): avc: denied { execmod } for pid=13211 comm="syz-executor.1" path="/root/syz-executor.1" dev="sda1" ino=13853 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 160.589666][T13213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.589681][T13213] Call Trace: [ 160.589689][T13213] dump_stack+0x137/0x19d [ 160.589726][T13213] should_fail+0x23c/0x250 [ 160.589742][T13213] __should_failslab+0x81/0x90 [ 160.589761][T13213] ? kcalloc+0x32/0x40 [ 160.645593][T13213] should_failslab+0x5/0x20 [ 160.650123][T13213] __kmalloc+0x66/0x360 [ 160.654780][T13213] ? kmem_cache_alloc_trace+0x1c1/0x320 [ 160.660321][T13213] ? alloc_pipe_info+0xac/0x350 [ 160.665268][T13213] kcalloc+0x32/0x40 [ 160.669172][T13213] alloc_pipe_info+0x1be/0x350 [ 160.673975][T13213] splice_direct_to_actor+0x5f7/0x650 [ 160.679362][T13213] ? do_splice_direct+0x170/0x170 [ 160.684406][T13213] ? security_file_permission+0x87/0xa0 [ 160.689945][T13213] ? rw_verify_area+0x136/0x250 [ 160.694838][T13213] do_splice_direct+0xf5/0x170 [ 160.698088][T13216] loop0: detected capacity change from 0 to 4096 [ 160.699619][T13213] do_sendfile+0x773/0xda0 [ 160.699648][T13213] __x64_sys_sendfile64+0xf2/0x130 [ 160.715597][T13213] do_syscall_64+0x34/0x50 [ 160.720310][T13213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.726206][T13213] RIP: 0033:0x4665f9 [ 160.730096][T13213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 160.750348][T13213] RSP: 002b:00007ffb9f841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 160.758922][T13213] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 160.766908][T13213] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 160.774865][T13213] RBP: 00007ffb9f8411d0 R08: 0000000000000000 R09: 0000000000000000 [ 160.783808][T13213] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 160.791789][T13213] R13: 00007ffd642138ff R14: 00007ffb9f841300 R15: 0000000000022000 16:41:03 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') clone(0x40000, &(0x7f0000000200)="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", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001200)="37fbe6953187e0e9ccb736e815f09b9e0cb29b9de315f74e8f37593ffe4fe4b414b3139384629abe16bfca3f476bf29ceb94ad46989cb2832b01264385c73d2e624768e68bc0df084de3da91d73680560248dd3136aa11d0b9ee83ed556d707c814e5885514fd46c8c8274d47a7b4c4d69d712c21d8f861cf34f6f8d57fb8dd6b82bfa13ff8e499c09678334c0e6d69367559afae8cc15282110d7e56fff7f9f04e2b95e410da0ff323e0dcd4349bcaf5cec5074a5af60c512514497730287ee9c") exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:03 executing program 2: socket$inet6(0xa, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) recvfrom$inet6(r1, &(0x7f0000000200)=""/125, 0xfffffe73, 0x100, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1, 0x688}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xca, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000580)={0x4b10, {{0xa, 0x4e21, 0x1fc0, @local, 0x6}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x3f, @mcast2, 0xfffffffa}}, {{0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x80000000}}, {{0xa, 0x4e20, 0x80000001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40}}, {{0xa, 0x4e23, 0x3, @local, 0x4}}, {{0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}, {{0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1000}}, {{0xa, 0x4e23, 0x81, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}}, {{0xa, 0x4e24, 0x9f8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3ff}}]}, 0x490) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="c36965318a26525e719afee88677fba3d4e503ef91a6a87a4a4dd781db36a8bd24ca4d6f9f903f2c7c8a98730e93ad03ca45ce4ddcb3d2b44687ce71f74e0ec876c07a187a8ae11d4ecd22973184ba5a42394a2bd1e18d27c7", 0x59}], 0x1, &(0x7f0000000e40)=[{0x38, 0x84, 0x0, "0a310d292b43f0717bc2a3edfc850de51fe76f7bd751f0cecac14ab498a0b54e06d4fa866f"}, {0x1010, 0x10c, 0x2, "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"}, {0x28, 0x89dbee4542eb13e1, 0x6c, "83b543e812720bb576cb78bd519bab0c901ef70927"}], 0x1070}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000a40)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) 16:41:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='errors=remount-ro']) chdir(&(0x7f0000000000)='./file0\x00') 16:41:03 executing program 4 (fault-call:6 fault-nth:2): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x25}}}}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100005346a14942ba800200000008"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 160.880262][T13242] loop0: detected capacity change from 0 to 4096 [ 160.889761][T13242] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 160.899588][T13242] EXT4-fs (loop0): group descriptors corrupted! [ 160.915892][T13247] FAULT_INJECTION: forcing a failure. [ 160.915892][T13247] name failslab, interval 1, probability 0, space 0, times 0 [ 160.928538][T13247] CPU: 1 PID: 13247 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 160.937359][T13247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.947600][T13247] Call Trace: [ 160.951030][T13247] dump_stack+0x137/0x19d [ 160.955361][T13247] should_fail+0x23c/0x250 [ 160.959826][T13247] __should_failslab+0x81/0x90 [ 160.964602][T13247] ? kmalloc_array+0x2d/0x40 [ 160.969201][T13247] should_failslab+0x5/0x20 [ 160.973742][T13247] __kmalloc+0x66/0x360 [ 160.978013][T13247] ? splice_from_pipe+0xc0/0xc0 [ 160.982894][T13247] kmalloc_array+0x2d/0x40 [ 160.987384][T13247] iter_file_splice_write+0xc1/0x750 [ 160.992703][T13247] ? atime_needs_update+0x2ba/0x390 [ 160.997906][T13247] ? ext4_file_read_iter+0x1db/0x290 [ 161.003232][T13247] ? generic_file_splice_read+0x284/0x310 [ 161.009046][T13247] ? splice_from_pipe+0xc0/0xc0 [ 161.014028][T13247] direct_splice_actor+0x80/0xa0 [ 161.018973][T13247] splice_direct_to_actor+0x345/0x650 [ 161.024354][T13247] ? do_splice_direct+0x170/0x170 [ 161.029394][T13247] do_splice_direct+0xf5/0x170 [ 161.034160][T13247] do_sendfile+0x773/0xda0 [ 161.038670][T13247] __x64_sys_sendfile64+0xf2/0x130 [ 161.043861][T13247] do_syscall_64+0x34/0x50 [ 161.048284][T13247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.054181][T13247] RIP: 0033:0x4665f9 [ 161.058076][T13247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:41:03 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 161.077777][T13247] RSP: 002b:00007ffb9f841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 161.086192][T13247] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 161.094193][T13247] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 161.102205][T13247] RBP: 00007ffb9f8411d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.110213][T13247] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 161.118303][T13247] R13: 00007ffd642138ff R14: 00007ffb9f841300 R15: 0000000000022000 16:41:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:03 executing program 4 (fault-call:6 fault-nth:3): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:03 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) poll(&(0x7f00000000c0)=[{r1, 0x1c}, {r2, 0xd}, {r0, 0x1000}, {r4, 0x49b}], 0x4, 0xfff) [ 161.229806][T13277] FAULT_INJECTION: forcing a failure. [ 161.229806][T13277] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.243104][T13277] CPU: 0 PID: 13277 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 161.251875][T13277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.261944][T13277] Call Trace: [ 161.265228][T13277] dump_stack+0x137/0x19d [ 161.265948][T13273] loop0: detected capacity change from 0 to 4096 [ 161.269546][T13277] should_fail+0x23c/0x250 [ 161.269570][T13277] __alloc_pages_nodemask+0xe7/0x310 [ 161.285649][T13277] alloc_pages_current+0x21d/0x310 [ 161.290799][T13277] __page_cache_alloc+0x4d/0xf0 [ 161.295653][T13277] pagecache_get_page+0x5f4/0x900 [ 161.300766][T13277] grab_cache_page_write_begin+0x3f/0x70 [ 161.306437][T13277] ext4_da_write_begin+0x305/0x820 [ 161.311547][T13277] ? crypto_shash_update+0x12c/0x190 [ 161.316831][T13277] ? iov_iter_fault_in_readable+0x58/0x3a0 [ 161.322699][T13277] generic_perform_write+0x196/0x3a0 [ 161.327988][T13277] ext4_buffered_write_iter+0x2f2/0x3f0 [ 161.333593][T13277] ext4_file_write_iter+0x2e7/0x11d0 [ 161.338888][T13277] ? touch_atime+0xcf/0x240 [ 161.343416][T13277] ? avc_policy_seqno+0x22/0x30 [ 161.348285][T13277] ? selinux_file_permission+0x22e/0x530 [ 161.353976][T13277] do_iter_readv_writev+0x2cb/0x360 [ 161.359284][T13277] do_iter_write+0x112/0x4c0 [ 161.363873][T13277] ? kmalloc_array+0x2d/0x40 [ 161.368883][T13277] vfs_iter_write+0x4c/0x70 [ 161.373409][T13277] iter_file_splice_write+0x40a/0x750 [ 161.378788][T13277] ? splice_from_pipe+0xc0/0xc0 [ 161.383638][T13277] direct_splice_actor+0x80/0xa0 [ 161.388626][T13277] splice_direct_to_actor+0x345/0x650 [ 161.394017][T13277] ? do_splice_direct+0x170/0x170 [ 161.399053][T13277] do_splice_direct+0xf5/0x170 [ 161.403811][T13277] do_sendfile+0x773/0xda0 [ 161.408250][T13277] __x64_sys_sendfile64+0xf2/0x130 [ 161.413377][T13277] do_syscall_64+0x34/0x50 [ 161.417808][T13277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.423749][T13277] RIP: 0033:0x4665f9 [ 161.427636][T13277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 161.447264][T13277] RSP: 002b:00007ffb9f841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 161.456022][T13277] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 161.463994][T13277] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 161.472076][T13277] RBP: 00007ffb9f8411d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.480067][T13277] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 161.488040][T13277] R13: 00007ffd642138ff R14: 00007ffb9f841300 R15: 0000000000022000 [ 161.516912][T13273] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 16:41:04 executing program 4 (fault-call:6 fault-nth:4): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:04 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8400, 0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 161.526751][T13273] EXT4-fs (loop0): group descriptors corrupted! [ 161.594000][T13297] FAULT_INJECTION: forcing a failure. [ 161.594000][T13297] name failslab, interval 1, probability 0, space 0, times 0 [ 161.606629][T13297] CPU: 0 PID: 13297 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 161.615394][T13297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.625495][T13297] Call Trace: [ 161.628805][T13297] dump_stack+0x137/0x19d [ 161.633221][T13297] should_fail+0x23c/0x250 [ 161.637737][T13297] ? xas_create+0x3fb/0xb30 [ 161.642288][T13297] __should_failslab+0x81/0x90 [ 161.647049][T13297] should_failslab+0x5/0x20 [ 161.653985][T13297] kmem_cache_alloc+0x46/0x300 [ 161.658770][T13297] ? rmqueue_pcplist+0x152/0x190 [ 161.663710][T13297] xas_create+0x3fb/0xb30 [ 161.668080][T13297] xas_store+0x70/0xc90 [ 161.672320][T13297] ? node_page_state+0x15/0x30 [ 161.677249][T13297] ? xas_find_conflict+0x422/0x4c0 [ 161.682426][T13297] __add_to_page_cache_locked+0x200/0x520 [ 161.688140][T13297] ? workingset_activation+0x230/0x230 [ 161.693591][T13297] add_to_page_cache_lru+0xa0/0x1b0 [ 161.698780][T13297] pagecache_get_page+0x6a3/0x900 [ 161.703865][T13297] grab_cache_page_write_begin+0x3f/0x70 [ 161.711334][T13297] ext4_da_write_begin+0x305/0x820 [ 161.716435][T13297] ? crypto_shash_update+0x12c/0x190 [ 161.721730][T13297] ? iov_iter_fault_in_readable+0x58/0x3a0 [ 161.727539][T13297] generic_perform_write+0x196/0x3a0 [ 161.732895][T13297] ext4_buffered_write_iter+0x2f2/0x3f0 [ 161.738444][T13297] ext4_file_write_iter+0x2e7/0x11d0 [ 161.743785][T13297] ? touch_atime+0xcf/0x240 [ 161.748320][T13297] ? avc_policy_seqno+0x22/0x30 [ 161.753165][T13297] ? selinux_file_permission+0x22e/0x530 [ 161.758845][T13297] do_iter_readv_writev+0x2cb/0x360 [ 161.764065][T13297] do_iter_write+0x112/0x4c0 [ 161.768649][T13297] ? kmalloc_array+0x2d/0x40 [ 161.773238][T13297] vfs_iter_write+0x4c/0x70 [ 161.777805][T13297] iter_file_splice_write+0x40a/0x750 [ 161.783179][T13297] ? splice_from_pipe+0xc0/0xc0 [ 161.788107][T13297] direct_splice_actor+0x80/0xa0 [ 161.793047][T13297] splice_direct_to_actor+0x345/0x650 [ 161.798439][T13297] ? do_splice_direct+0x170/0x170 [ 161.803492][T13297] do_splice_direct+0xf5/0x170 [ 161.808263][T13297] do_sendfile+0x773/0xda0 [ 161.812678][T13297] __x64_sys_sendfile64+0xf2/0x130 [ 161.817795][T13297] do_syscall_64+0x34/0x50 [ 161.822291][T13297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.828295][T13297] RIP: 0033:0x4665f9 [ 161.832194][T13297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 161.852307][T13297] RSP: 002b:00007ffb9f841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 161.860812][T13297] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 161.869139][T13297] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 161.877123][T13297] RBP: 00007ffb9f8411d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.885093][T13297] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 16:41:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 161.893112][T13297] R13: 00007ffd642138ff R14: 00007ffb9f841300 R15: 0000000000022000 [ 161.933339][T13307] loop0: detected capacity change from 0 to 4096 16:41:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket(0x11, 0x0, 0x14) sendto$inet6(r1, &(0x7f0000000100)="0973f70599b3a94decbecba93d030230c7210f34d25f85d8a5e62b5c7b8dc78d5b332ca9c0fcfade1e429cb44c1b46cb6b8be489db67617bfc895d1d5e5c3b045cca5dc508c6e1f6b64603ed0d44fa53765e818fff8e502b7b7e2e94da2a52f2618fd5af6e6996097813eaf833119bc2af1901729e5709b104e37a04dbb4c6364e7ecfcbdd14eca04c32bf04d77f8fafdba8f86e0e93996618425f", 0x9b, 0x4000404, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x193bff31}, 0x1c) 16:41:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:04 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x3, &(0x7f0000005fc0)={@mcast2}, &(0x7f0000006000)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r3, 0x1, 0x20}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000080)={r3, 0x6, 0x401}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001700)={0x8, 0x6, {0x9, @usage=0x6, 0x0, 0x101, 0x401, 0x100000001, 0x7f, 0x4, 0x81, @usage=0x1800000000000, 0x7, 0x2, [0x4, 0x524e57b, 0x4, 0x80000000, 0x9, 0x500000]}, {0xfffffffffffffffc, @struct={0x23c8c15c, 0x6}, 0x0, 0x0, 0x1f, 0xae0, 0x401, 0xff, 0x25, @usage=0x8, 0x5, 0x4, [0x1, 0x1000, 0x7fff, 0x6, 0x0, 0x6]}, {0x1000, @struct={0x3, 0x3ff}, r3, 0x6, 0xffff, 0x0, 0x100000001, 0x3, 0x6, @usage=0x5, 0x5, 0x0, [0x10000, 0x5, 0x2, 0x8, 0x1, 0x7]}, {0x945, 0x8001, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x4000010, 0xffffffffffffffff, 0x29d0d000) ftruncate(0xffffffffffffffff, 0x200002) r4 = getpgid(0x0) process_vm_readv(r4, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000002b80)=[{&(0x7f0000001b80)=""/4096, 0x20001200}], 0x1, 0x0) r5 = clone3(&(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) process_vm_writev(r5, &(0x7f0000004bc0)=[{&(0x7f0000003bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000006100)=[{&(0x7f0000004cc0)=""/4096, 0x1000}], 0x1, 0x0) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x67, 0x1, {0x40, 0x4, 0x7}}, 0x14) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 161.949371][T13307] EXT4-fs (loop0): unsupported descriptor size 0 16:41:04 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000440)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fallocate(r0, 0x20, 0x3, 0x8001) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x81, 0x24) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000480)={{r4, 0x33, 0x1, 0xa00000000, 0xffffffffffff9955, 0x0, 0x6, 0xe12, 0xfffffff9, 0x4, 0x401, 0x6, 0x9, 0x3}}) 16:41:04 executing program 4 (fault-call:6 fault-nth:5): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x7fff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xcd, 0x0, &(0x7f0000000080)) 16:41:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT]) [ 162.026048][T13320] loop0: detected capacity change from 0 to 4096 [ 162.057158][T13320] EXT4-fs (loop0): unsupported descriptor size 0 [ 162.106601][T13333] FAULT_INJECTION: forcing a failure. [ 162.106601][T13333] name failslab, interval 1, probability 0, space 0, times 0 [ 162.119271][T13333] CPU: 0 PID: 13333 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 162.128136][T13333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.138254][T13333] Call Trace: [ 162.141531][T13333] dump_stack+0x137/0x19d [ 162.145858][T13333] should_fail+0x23c/0x250 [ 162.150265][T13333] __should_failslab+0x81/0x90 [ 162.155021][T13333] ? kcalloc+0x32/0x50 [ 162.159085][T13333] should_failslab+0x5/0x20 [ 162.163644][T13333] __kmalloc+0x66/0x360 [ 162.167805][T13333] kcalloc+0x32/0x50 [ 162.171696][T13333] ext4_find_extent+0x21c/0x7f0 [ 162.176572][T13333] ext4_ext_map_blocks+0xd9/0x1f00 [ 162.182073][T13333] ? workingset_update_node+0xac/0xe0 [ 162.187470][T13333] ? xas_create+0xae3/0xb30 [ 162.191974][T13333] ? __down_read_common+0x16b/0x5a0 [ 162.197173][T13333] ? percpu_counter_add_batch+0x69/0xd0 [ 162.202755][T13333] ? ext4_es_lookup_extent+0x206/0x490 [ 162.208227][T13333] ext4_da_get_block_prep+0x428/0x9b0 [ 162.213697][T13333] __block_write_begin_int+0x4a2/0x1060 [ 162.219323][T13333] ? ext4_da_release_space+0x230/0x230 [ 162.224806][T13333] ? ext4_da_write_begin+0x410/0x820 [ 162.230143][T13333] ? ext4_da_release_space+0x230/0x230 [ 162.235876][T13333] __block_write_begin+0x2b/0x40 [ 162.240900][T13333] ext4_da_write_begin+0x4c8/0x820 [ 162.246108][T13333] generic_perform_write+0x196/0x3a0 [ 162.252690][T13333] ? __mnt_drop_write_file+0x5a/0x60 [ 162.258084][T13333] ext4_buffered_write_iter+0x2f2/0x3f0 [ 162.263738][T13333] ext4_file_write_iter+0x2e7/0x11d0 [ 162.269024][T13333] ? touch_atime+0x1b3/0x240 [ 162.273626][T13333] ? avc_policy_seqno+0x22/0x30 [ 162.280416][T13333] ? selinux_file_permission+0x22e/0x530 [ 162.286795][T13333] do_iter_readv_writev+0x2cb/0x360 [ 162.292007][T13333] do_iter_write+0x112/0x4c0 [ 162.296629][T13333] ? kmalloc_array+0x2d/0x40 [ 162.303684][T13333] vfs_iter_write+0x4c/0x70 [ 162.308209][T13333] iter_file_splice_write+0x40a/0x750 [ 162.313598][T13333] ? splice_from_pipe+0xc0/0xc0 [ 162.318475][T13333] direct_splice_actor+0x80/0xa0 [ 162.323513][T13333] splice_direct_to_actor+0x345/0x650 [ 162.328935][T13333] ? do_splice_direct+0x170/0x170 [ 162.333965][T13333] do_splice_direct+0xf5/0x170 [ 162.338724][T13333] do_sendfile+0x773/0xda0 [ 162.343220][T13333] __x64_sys_sendfile64+0xf2/0x130 [ 162.348335][T13333] do_syscall_64+0x34/0x50 [ 162.352882][T13333] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.358831][T13333] RIP: 0033:0x4665f9 [ 162.362719][T13333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 162.382413][T13333] RSP: 002b:00007ffb9f841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 162.390873][T13333] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 162.398870][T13333] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 16:41:05 executing program 2: fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/130) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 162.406938][T13333] RBP: 00007ffb9f8411d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.414983][T13333] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 162.422954][T13333] R13: 00007ffd642138ff R14: 00007ffb9f841300 R15: 0000000000022000 16:41:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0xa6, 0x800) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c606f6f7f652c6b836fcae03f1f98abea5bbf3067ce9cf41c9115b95d106b86a3ac812915110647f1feefb0993c1efa44f400000000"]) 16:41:05 executing program 4 (fault-call:6 fault-nth:6): r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:05 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') r1 = gettid() ptrace$setopts(0x4200, r1, 0x95, 0x3) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000100)=0xfff, 0x4) [ 162.527671][T13355] FAULT_INJECTION: forcing a failure. [ 162.527671][T13355] name failslab, interval 1, probability 0, space 0, times 0 [ 162.540318][T13355] CPU: 0 PID: 13355 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 162.549190][T13355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.559301][T13355] Call Trace: [ 162.562584][T13355] dump_stack+0x137/0x19d [ 162.566987][T13355] should_fail+0x23c/0x250 [ 162.571499][T13355] ? __es_insert_extent+0x51f/0xe80 [ 162.576708][T13355] __should_failslab+0x81/0x90 [ 162.577624][T13362] loop0: detected capacity change from 0 to 4096 [ 162.581484][T13355] should_failslab+0x5/0x20 [ 162.581519][T13355] kmem_cache_alloc+0x46/0x300 [ 162.581537][T13355] __es_insert_extent+0x51f/0xe80 [ 162.581557][T13355] ext4_es_insert_delayed_block+0xfb/0x370 [ 162.581577][T13355] ext4_da_get_block_prep+0x582/0x9b0 [ 162.613312][T13355] __block_write_begin_int+0x4a2/0x1060 [ 162.618976][T13355] ? ext4_da_release_space+0x230/0x230 [ 162.624437][T13355] ? ext4_da_write_begin+0x410/0x820 [ 162.629736][T13355] ? ext4_da_release_space+0x230/0x230 [ 162.635205][T13355] __block_write_begin+0x2b/0x40 [ 162.640213][T13355] ext4_da_write_begin+0x4c8/0x820 [ 162.645407][T13355] generic_perform_write+0x196/0x3a0 [ 162.650699][T13355] ext4_buffered_write_iter+0x2f2/0x3f0 [ 162.656250][T13355] ext4_file_write_iter+0x2e7/0x11d0 [ 162.661528][T13355] ? touch_atime+0x1b3/0x240 [ 162.666196][T13355] ? avc_policy_seqno+0x22/0x30 [ 162.671088][T13355] ? selinux_file_permission+0x22e/0x530 [ 162.676853][T13355] do_iter_readv_writev+0x2cb/0x360 [ 162.682227][T13355] do_iter_write+0x112/0x4c0 [ 162.686924][T13355] ? kmalloc_array+0x2d/0x40 [ 162.691518][T13355] vfs_iter_write+0x4c/0x70 [ 162.696019][T13355] iter_file_splice_write+0x40a/0x750 [ 162.701393][T13355] ? splice_from_pipe+0xc0/0xc0 [ 162.706413][T13355] direct_splice_actor+0x80/0xa0 [ 162.711705][T13355] splice_direct_to_actor+0x345/0x650 [ 162.717081][T13355] ? do_splice_direct+0x170/0x170 [ 162.722104][T13355] do_splice_direct+0xf5/0x170 [ 162.727012][T13355] do_sendfile+0x773/0xda0 [ 162.731435][T13355] __x64_sys_sendfile64+0xf2/0x130 [ 162.736583][T13355] do_syscall_64+0x34/0x50 [ 162.741029][T13355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.746926][T13355] RIP: 0033:0x4665f9 [ 162.750813][T13355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 162.770427][T13355] RSP: 002b:00007ffb9f841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 162.778891][T13355] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 162.786918][T13355] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 162.794890][T13355] RBP: 00007ffb9f8411d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.802862][T13355] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 162.810834][T13355] R13: 00007ffd642138ff R14: 00007ffb9f841300 R15: 0000000000022000 16:41:05 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c3d7072656665723a302d353a0033005a77d8bb9b029f2ad2382cf8a68f2f959e1d570a097a5049c88be9a3c9ffb0b9e8f9"]) [ 162.835309][T13362] EXT4-fs (loop0): unsupported descriptor size 0 [ 162.874027][T13386] tmpfs: Bad value for 'mpol' [ 162.886628][T13388] tmpfs: Bad value for 'mpol' 16:41:05 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x16042800, &(0x7f0000000100)="30169241fa79d042aaeeed7fc77040", &(0x7f00000002c0), &(0x7f0000000180), &(0x7f0000000200)="32f1104f37628eed8a5cf59738db6a8b0fcf08ec8909fbd9cf9f09868fde775724beb64539de4e8acfef1925aafc778797f71ecf55d78bef9e5dbab9e357e9e1cbf8f205e58fb245956ff36a646aae4973f5d5dae7f2c04e4fcf998d7d8991bda5a0a6ea74b825dbafaee15707ec9c3e190210abf30deea638d5283bebe0da3e7a4671f5b131f4213c6dfd143c202ca49e35c01d3557b73a8e63234ce3") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r1, 0xb93f8000) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:05 executing program 1: r0 = dup(0xffffffffffffffff) mmap$usbmon(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x2, 0x4000010, r0, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x3280, &(0x7f0000000040), &(0x7f0000ee4000/0x4000)=nil, &(0x7f00006d7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x2, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x14080, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x880, 0x21b, 0x7f, 0x2, 0x90dc, 0xfffffff8, 0x7, 0x0, 0xffff8001, 0x0, 0xff}, 0xffffffffffffffff, 0x7, r5, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001500)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x4510, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 16:41:05 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "2e531c262cd5d85b", "bfb3830f3e03362f87417df50205f289c068b4da7aebfedc49f0e984d017cc38", "c5081c9d", "5398c498534dabc7"}, 0x38) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x280580) sendto$inet6(r1, &(0x7f0000000040)="2dcdb4907a8b932424b19880e283be0d9eb7ad0a485e413b31633f2de86a61eee3ac7833e999ffc3b755", 0x2a, 0x20004840, 0x0, 0x0) 16:41:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x2000004) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) [ 163.032427][T13408] loop0: detected capacity change from 0 to 4096 [ 163.054410][T13408] EXT4-fs (loop0): unsupported descriptor size 0 16:41:05 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ptrace$setregs(0xf, 0x0, 0x1, &(0x7f00000000c0)="622c1a4011682ae9afa5cee00f5a5760b47aeca8aa18389e257af4b211f130081c63949589cca9050a2a38483f90335e5d813ab73845175ff6d218b83107b04f7716e97ded20f3f4cf35fc3907e603e8ed2a0969fbf1a0388814f34082ad1cce1a53ec57bd1b0b4866a10f64a518dfcaf891fd6b7dbc5a") exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:06 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:06 executing program 2: readlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/112, 0x70) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x258800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private0, @in=@broadcast}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xfffffffffffffed4) 16:41:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:06 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0xfffffffffffeffff) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x10, 0x10000, 0x401, 0x491dbacc, 0x8, 0x0, 0x3, 0x3}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) read(r3, &(0x7f0000000180)=""/185, 0xfffffdef) write$eventfd(r4, &(0x7f0000000300), 0x8) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0x10034) 16:41:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@ipx, 0xe0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/140, 0x8c}], 0x1, &(0x7f0000000200)=""/136, 0x88}, 0x8}, {{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/136, 0x88}], 0x2, &(0x7f00000004c0)=""/69, 0x45}, 0x200}], 0x2, 0x40, &(0x7f0000000600)={r1, r2+60000000}) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:06 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x0, 0x80) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000000100)="c7bebedad79925ffec3e917354bcef9fbc6469f4eb9b4e548ebceac3c47f9f71b4bd83573c9f60695a363032ade021603d316bc144c005b82b4d4b48b91a04547234c9497b1d773dd9b947984f3fc18819bdb73e23b3625795d1a409188529dba0d0fbd3edd60b4a09b50fe7f382a344dbd042cba4fd935470a4fd7c396e92993d6a4d1d0ed72e04c135b4b3d25e4717075ad6704c0cb66936362bae25ae4d1e5304bdc3c1227b3f93d2a26a703233260ef1f812a00d7611fd3d1b5c51037705cbea7a7d3826a7e95f9903ae19d282ac27376db0340ad5e961a7360b9fa2", 0xde, 0x24004080, &(0x7f0000000000)={0xa, 0x4e22, 0x7c9, @mcast1, 0x10001}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="bc7679bb62fbd6e3e2c68106a454c45912bbbd5691dc3bac9fce08b8ac9c92783f0df17364261fc3b8f155da859a5456d92f65fe8f", 0x35, 0x26c00, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @private2, 0x85b}, 0x1c) [ 163.500028][T13440] loop0: detected capacity change from 0 to 4096 [ 163.509864][T13440] EXT4-fs (loop0): unsupported descriptor size 0 16:41:06 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r1, 0x10001, &(0x7f0000000100)="4aae3fa8d8b71a2befa76c68abba21b8d58e39cb93a799e6262b37b2435d2c980b3568126d") 16:41:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/104, &(0x7f0000000100)=0x68) 16:41:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:06 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r3, 0x0, 0x88000cc, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x34, 0x4}, &(0x7f0000000440)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x19, 0x1, @thr={&(0x7f00000001c0)="071a61c40275c1c75b8236754e70999f073b137bc2aa13cb496dd125135e47910657bdefa9bdbb8545118e637a95176cfdfdc95dd37a1b796c258ddde440ca104228a3716a8738f3ea274123505bd954568f1746ad699aeb9e260c2a51587f3892126139d954d15d2f5979df9338d1ddcb40d37b284ab3fb", &(0x7f0000000280)="b37dd73b00215e3243a41024c5ed8f37f07019de8ac5b4322d1bc7f6cf6fbcf59d26151270fe19595524b59052c332db73861c66c5d2d35130ecf5a3bb45a7221978483b44ec925c418bd9473c7aa927d5db54304fc4c4ce5c25e2089e7401fee65589e35764c26047d08237dee4f9b20af99ce7ee7af531051d8a4c73d06c27c679bad4900c6dc641a95439f31880fc"}}, &(0x7f0000000340)=0x0) timer_settime(r4, 0x1, &(0x7f0000000380)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000003c0)) write$eventfd(r2, &(0x7f0000000240), 0xffffff14) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r5, 0x0, &(0x7f0000000480)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000004c0)) timer_create(0x1, &(0x7f0000000500)={0x0, 0x1e, 0x1319ba992d1e30cf}, &(0x7f0000000540)) 16:41:06 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) lseek(r0, 0x0, 0x2) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x36) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0xa) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000100)={r2, r0, 0x7}) exit(0x8) [ 163.967441][T13483] loop0: detected capacity change from 0 to 4096 [ 163.976102][T13483] EXT4-fs (loop0): unsupported descriptor size 0 16:41:07 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x7ffff000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:07 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000000c0)="8d8ca129ef9d189407772fc5e516d0d5d6b9f03739ddf8efaa91b2a9ee0821889510aed16e1d2d0687929057229b65d56290554f883fc69faf052c3683017f053594126c42211b6a479676825f79f98362fd70a0773962fe700a55524bb1e198fbb868a2df", 0x65}, {&(0x7f0000000200)="4ff557edb63ea18ddfcca55718c1b07331f0e882584658704a83016ae761657545609dd94afd0db19f7fc1a2edbe81d05eb2d5e93fdc5b689ca589b701aa25cb962a235b23ad41cf5ddbd01a64eb48d3e4e0d1415cd67426237c279a86890074db39ceee82977649a358a00f192550d22e0da1085e8971f1bbd04aa365724977b413a88fb981099a73f14acbcffbc40cd4b270a76a67fdd45544d06044ae77a5c968778140bf96e51a10d8ccea068628a2ab34455c46e9fee54a7954dfd0a84578ce498484c02ea2a18bdb914e", 0xcd}, {&(0x7f0000000140)="d35d0a0d5cae0f8e7f2dd92c700bdea98580ffa1d3afa4112d47c3a8c7b12de41df20cc97e77ac420dddc1e166df3e8b773fdf13ff3aec844a879b6d0e4353a2357e398374bb7ad5fab929a2780a1e415202cec06cb17b6b6c60b07e2b8de1", 0x5f}, {&(0x7f0000000300)="06bafa74670d697fc0a4c4317fcb1735d14ed74230a2d976e28b4e9fc7156cd3164cdba143d63028d5b03e6fc336bbff0722da21cb3513537b68ffa7914767af00d8a1a8def06f492a3bc4e7d6071545821c38", 0x53}], 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:07 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd0008050}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042bbd7000fddbdf252500000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000000003e0000000a00340002020202020200f40900340001010101010100000a00340001010101010100000800a000080000000800a1000000060008009f000100000008009f000300000005001801050000000800a10003000000"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x10004001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001a40), 0x80, 0x0) io_submit(0x0, 0x8, &(0x7f0000001ac0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f00000002c0)="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", 0xfc, 0x400, 0x0, 0x3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0xc7e, 0xffffffffffffffff, &(0x7f0000000600)="db93b9a6d847651b415bdca9fd77a90cbda2ff32b71df083a54cd70f2c1612547cab3e6789e2175a8b7578b3364630c63ca2aefe1875c03f6860a76d4d186afbdcd14bc71725bafb07416abcdd55f8264d19166212516a502a3124c3756cee5ba97ce40da634879572f08ea64ddeafb2d5ab645995d655eabdf74e212726285da6162e88731fc3027f4635a38e2c5df3af1ebc7dfe50cb1c5224136c7f4d8539b7ee18c5fa20d27eec14d6fda66bb062dee99e3fcc886c1ddf234e142e5bdeb92b04b81d01d103be954e08f3f5958fe547c785", 0xd3, 0x1, 0x0, 0x3, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000000740)="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", 0x1000, 0x4, 0x0, 0x0, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0xfe00, r1, &(0x7f0000001780)="51bdf4916f2ef1648f5d806b63e5567b641e741024fa0f03b5168164fb915efb532c240043a481bdac3a71c1a4926e7919fd146b54b99bcdcdbd1da9eeea50414d8b172c7ecf439e0d9adfa1917a63ba447194bc", 0x54, 0x8, 0x0, 0x3, r1}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000001840)="90abe9611bd4662101f904d7998b0e8361dd39f0677de1d09be0998ccbc48688b3275d0bcd099b6b73d639aa40505d75e535b67dcd7794f2658deca31b9f10d972a34041946e5633774ffecdadc157adb3", 0x51, 0x6, 0x0, 0x0, r4}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000001900)="bb62097882", 0x5, 0x10000, 0x0, 0x1, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x6, 0x4f, r5, &(0x7f0000001980)="343237340723be39524950cd936281edbb99a2527ae02b1385da10002db0a887807d5703d381", 0x26, 0x6, 0x0, 0x1, r0}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x8, 0x40, r6, &(0x7f0000001a00)="e5576a80be3d817ffe394969a4583452ce4507fd386786249d3237", 0x1b, 0xffffffffffffffff, 0x0, 0x1, r7}]) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0107000000000000000020000000080008"], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_TTL={0x5, 0x6, 0x1}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x3}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_SSID={0x14, 0x34, @random="c493a07c557cea27d917110dfaef46d4"}]}, 0x54}}, 0x2000004) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x18, r4, 0xb15, 0x0, 0x0, {0x2}, [@HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x60000000, 0x18}}}}, [@chandef_params, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x7f}, @NL80211_ATTR_HE_OBSS_PD={0x34, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0xb}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0x12}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0x12}, @NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0xb}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0x13}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0x11}]}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e22, 0x46b, 0x4e21, 0x4, 0x2, 0x20, 0x10, 0x8, 0x0, r7}, {0x6c7c, 0xfffffffffffff800, 0x9, 0x40, 0xc5f6, 0x5, 0x2, 0x4}, {0xfffffffc, 0x3, 0x0, 0x1}, 0x4, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x4d6, 0x2b}, 0x4, @in6=@local, 0x3505, 0x0, 0x0, 0x7, 0x2, 0x8001, 0x2}}, 0xe8) getsockopt$inet6_buf(r5, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 164.693197][T13504] loop0: detected capacity change from 0 to 4096 [ 164.711009][T13504] EXT4-fs (loop0): unsupported descriptor size 0 16:41:07 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x10000000}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) sendmsg(r3, &(0x7f0000000380)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @multicast2, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="92a4a272891c358e388512f0f57a024a56acc77ac37a4775308690e4234945cad88c95774a846a6da3b0701a25cff621dff67aa74ef9bb7b3b2a049103f9fb1ff26a72693043e58de758baf35ee482c24e2b92e26890d8ba8ae0043f4a66ed0215d34976ab3f74bd40d26f23f056f2ec35cc4f874e790c1b1f4b58473b58ba330f640968900c7ee932bfe106f436bcf19aa25afe4de5b63726aa8e6c831f9957b8ef77ea5fa1e7eca3bd386053cffe6e87ee6a9f0519c059eca9c48c50e9f5a00e8e429583caae", 0xc7}], 0x1}, 0x20048010) 16:41:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendto$inet6(r1, &(0x7f0000000000)="73feea57b035c005", 0x8, 0x2000000, &(0x7f0000000100)={0xa, 0x4e23, 0xffff9434, @local, 0x3}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f000065c000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0xc33ad000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000300)="23d4c5bb47cac700e979b7941f8b9082498286d0a7dac8e8b6d917351d14b587c766ccea932c52a17458eae2319ba2282702de5610e24b1a5b85daf6fc0329769a65c890dfd56cfe9f415405298e02447e1f049a8b68a52f662982b5c15b78390fad8e3774838bc0637cea6fe817b3f4ef7cff8d76288b7f934e68728184170eadd0b11aaa66767ff368f073fdb04cea5e81ea6dd3dd0d80a69173e4e783b228ccd47d467836fc3ef2b730ae405d2cce989fcf8b8d2169f7a34ff4ab2f3148db1fb9e975293a508d06656f246b924de281522c062eda4059") sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="904e005e893187db33a145dd6e2a2cbef9a8ce20", @ANYRES16=0x0, @ANYBLOB="010026bd7000fcdbdf250100000008000300050000000400018008000300020000000800020001000000040001803c0001800800060000000000060005004e200000060001000a0000000500020010000000060005004e210000060005004e20000008000700", @ANYRES32=0x0, @ANYBLOB="0800030001000000080002000500000008000300070000000800020004000000"], 0x90}, 0x1, 0x0, 0x0, 0x4840}, 0x48081) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000080)=0xfffffffffffffe91) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x4000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x6, &(0x7f00000002c0)=0xa9a1887, 0x4) 16:41:07 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) exit(0x7) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 164.843097][T13520] loop0: detected capacity change from 0 to 4096 [ 164.854637][T13520] EXT4-fs (loop0): unsupported descriptor size 0 16:41:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000005480)='./file0\x00', 0x24000, 0x10) write$binfmt_script(r0, &(0x7f00000054c0)={'#! ', './file0', [{0x20, '\\@.$%+:.('}, {0x20, '[-+!:-'}, {}, {0x20, '/dev/vcsu\x00'}, {0x20, '/dev/vcsu\x00'}], 0xa, "0e7a77a0ad3491cc0e2dd8db004c96444b607c2d08877b64869648651518c3e739b4e2d935d8f070f9e18b9c864662e1e79d8ecaf1813865b9337457850b1f34a1c1a71136368a47e30f11c0a1e069be869f328e81bf1dd3e38d636ea6fc957aff4ead04eb1603c67a501ec989af2111af4d51b02f57c83c9c9db046577641f7c5b6abbbd1cad49b937af98d69285b80d1a5979eb124f0fa620555e9a845405919f3a4693eab0575014303014e4f0f1c1aad2bb1a7caf6b1f57b3d1652ec83c4e642f88f49bc24f45f3c0cb7dc"}, 0x100) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000002b00)=0x1, 0x4) recvmmsg(r1, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/173, 0xad}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x9a}, {{&(0x7f0000001240)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/230, 0xe6}, {&(0x7f00000013c0)=""/94, 0x5e}, {&(0x7f0000001440)=""/173, 0xad}], 0x3, &(0x7f0000001540)=""/214, 0xd6}, 0x2}, {{&(0x7f0000001640)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001880)=[{&(0x7f00000016c0)=""/120, 0x78}, {&(0x7f0000001740)=""/1, 0x1}, {&(0x7f0000001780)=""/208, 0xd0}], 0x3, &(0x7f00000018c0)=""/137, 0x89}, 0x1}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/89, 0x59}, {&(0x7f0000002a00)=""/143, 0x8f}], 0x3, &(0x7f0000002b00)}, 0x3}, {{&(0x7f0000002b40)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002bc0)=""/124, 0x7c}, {&(0x7f0000002c40)=""/241, 0xf1}, {&(0x7f0000002d40)=""/6, 0x6}], 0x3}, 0x1}, {{&(0x7f0000002dc0)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/12, 0xc}, {&(0x7f0000003e80)=""/246, 0xf6}], 0x3, &(0x7f0000003fc0)=""/247, 0xf7}, 0x3f}, {{&(0x7f00000040c0)=@un=@abs, 0x80, &(0x7f0000004840)=[{&(0x7f0000004140)=""/178, 0xb2}, {&(0x7f0000004200)=""/39, 0x27}, {&(0x7f0000004240)=""/169, 0xa9}, {&(0x7f0000004300)=""/176, 0xb0}, {&(0x7f00000043c0)=""/192, 0xc0}, {&(0x7f0000004480)=""/210, 0xd2}, {&(0x7f0000004580)=""/222, 0xde}, {&(0x7f0000004680)=""/143, 0x8f}, {&(0x7f0000004740)=""/211, 0xd3}], 0x9, &(0x7f0000004900)=""/66, 0x42}, 0x8a1}, {{&(0x7f0000004980)=@x25={0x9, @remote}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004a00)=""/180, 0xb4}, {&(0x7f0000004dc0)=""/34, 0x22}, {&(0x7f0000004b00)=""/131, 0x83}, {&(0x7f0000004bc0)=""/49, 0x31}, {&(0x7f0000004c00)=""/214, 0xd6}, {&(0x7f0000004d00)=""/112, 0x70}, {&(0x7f0000004d80)=""/25, 0x19}, {&(0x7f00000055c0)=""/215, 0xd7}, {&(0x7f0000004ec0)=""/232, 0xe8}], 0x9, &(0x7f0000005080)=""/25, 0x19}, 0x7ff}], 0x8, 0x100, &(0x7f00000052c0)={0x0, 0x3938700}) sendmmsg(r1, &(0x7f00000057c0)=[{{&(0x7f0000005300)=@in6={0xa, 0x4e22, 0x50e, @mcast1, 0x5a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000005380)="5946820399753d1341a1e1dbccceed71504a50f576a6e78932b1ea39825c0d213e823a416e177e7f2fe3aa50b46e01dd8ac13d53d70d332c5e66c1479754145839845cddb1d54965ff7450a35c9c", 0x4e}], 0x1, &(0x7f0000005880)=ANY=[@ANYBLOB="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"], 0x388}}], 0x1, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000005400), 0x20040, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000005440)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:08 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, @vsock={0x28, 0x0, 0x2711, @hyper}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x400000}, @can, 0x5, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0)='vlan0\x00', 0x2, 0x20}) r1 = inotify_init1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='children\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r3, &(0x7f0000000380)='./file0\x00', 0x100) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6bad332493828c6f}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x154, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}]}, 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x840) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x4100043a) writev(r1, &(0x7f0000001180), 0x0) 16:41:08 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0x5f, 0x2, "626ea8a80b07aec99b13ee2c1d86382af9dc05d928f02040b5c6abc137149eb92a38605c4f3304324bd29a4a43b41d220b349d44258eb14cef9555214b5eee", 0x1d}, 0x80) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x152) rmdir(&(0x7f0000000040)='./bus\x00') write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x0, 0x140) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x501000, 0x1) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:08 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x36) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0xa) ptrace$cont(0x18, r1, 0x2, 0x2) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000000)) 16:41:08 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = pidfd_getfd(r2, r2, 0x0) open_tree(r3, &(0x7f0000000040)='./bus\x00', 0x1000) 16:41:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 166.097726][T13568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13568 comm=syz-executor.1 [ 166.113397][T13571] loop0: detected capacity change from 0 to 4096 [ 166.127311][T13574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13574 comm=syz-executor.1 [ 166.140639][T13571] EXT4-fs (loop0): unsupported descriptor size 0 16:41:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x441c7, 0x0, 0x3, 0x3, 0x5, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00', 0x0, 0x0, 0x0, [0x2, 0x6, 0x7, 0x2413, 0x86, 0x5]}, &(0x7f0000000140)=0x78) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, r3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)) setresuid(r3, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) 16:41:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:08 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat(r3, &(0x7f0000000040)='./bus\x00', 0x48080, 0x96) 16:41:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:09 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000240), 0x8, 0x80800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = signalfd4(r1, &(0x7f0000000040)={[0x3]}, 0x8, 0x80800) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r5 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x100, 0x20000) signalfd4(r5, &(0x7f0000000300)={[0x5]}, 0x8, 0x800) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x1c) sendto$inet6(r3, &(0x7f0000000180)="0b4b34f9557bf2736e12a65ca5400d57272667519b4d711f26bdc23837cb38f1b4340103372f9821a56d6d113ec757954e8ce9817f9d12c9985e87c1a05c617cb16944add615dfde", 0x48, 0x8001, &(0x7f0000000200)={0xa, 0x4e22, 0x5083, @local, 0xfffffd1b}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r6 = socket$inet(0x2, 0x6, 0x8) flock(r6, 0xf) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @qipcrtr={0x2a, 0x4, 0x7ffe}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x34}}, @in={0x2, 0x4e22, @broadcast}, 0x9, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='wlan1\x00', 0x31b2, 0xd6}) [ 166.272573][T13597] loop0: detected capacity change from 0 to 4096 [ 166.286095][T13597] EXT4-fs (loop0): unsupported descriptor size 0 16:41:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:09 executing program 2: pipe2(&(0x7f0000000000), 0x80000) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, 0x0, &(0x7f0000000000)) [ 166.391100][T13617] loop0: detected capacity change from 0 to 4096 [ 166.402429][T13617] EXT4-fs (loop0): unsupported descriptor size 0 16:41:09 executing program 5: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000240)="6cd6abc2eda512490e80d8dcd2ecb006e5ff6a29f6f29be18c92791e3a5b1641005fb08c2346b95f3569c70b41a3ca5f1b3b3cd9d82e01", 0x37, 0xfffffffffffffff8) add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)="53a078ca03e1a3df8cb5", 0xa, r0) keyctl$setperm(0x5, r0, 0x100004) add_key(&(0x7f00000013c0)='asymmetric\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f0000002500)="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", 0xfffffffffffffea4, 0xffffffffffffffff) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f00000000c0)=""/144, 0x90}], 0x2, 0xfffffffd, 0xffff0000) 16:41:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724", 0x10, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 166.955822][T13635] loop0: detected capacity change from 0 to 4096 [ 166.988899][T13635] EXT4-fs (loop0): unsupported descriptor size 0 16:41:10 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140), 0x2, 0x3) lseek(r0, 0x20400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x36) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r4, 0x0, 0xa) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x198, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x198}, 0x1, 0x0, 0x0, 0x2000}, 0x8000) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:10 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0xee318791dcb2bf8d, &(0x7f00000000c0)="6cef5d412d4c560bc0eb13e8e605e979b78805dbb2c01b291a14299c13cafcb0717c16d99f2501c46a744d92dc7810a48a4e2f8d351198b1eef7266ed19a98eb84b8cc87cb7ffae2a848b56931aa19b67459321ae700886a8f28bf2e83b5bb2dc5e00a283e778aa93214331294c778fb9460221a9193974d6ba0c4f70f87b64229965c414523efc767f4b8d2fcf266e245f58c18d2319db2b73c", &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)="8b80d06a681101ac0873f1edfef6bccc8fe9f5e7d455cd656afb39509c61860d969fa81ee422c604d65422b1ab96dacb4030a56f33fe872d505f79eff764580e8865acbcd5abc0b69cdd450c507dcf23c681fcfb4362894b8c3887b56e88b10cb0007e68d1b10b179a56e86e1fa4f0070389d128274dbdc8deb332c8744a9f66b9d523109aca46b93a4c") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private0, 0x5, 0x1, 0xfd, 0x9, 0x5, 0x4}, &(0x7f0000000040)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:10 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6772706a71756f74613d2e2f668c6c65312c00c72254d4634613877d928d14084987ab5957ec"]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff9, 0x9, &(0x7f0000001640)=[{&(0x7f0000000200)="2815e64233a9f21897e6296a01d3f71aa60d7a71df8444ac1b49fef7bcefc7d3ccdc697515289e271b5e9ba85f4e82a5f4c2df621b4869e90841a07b0096ef960802916c8a67201b83c81e074f8a0509fecd1ad497906f9832be55bb07b29f9ae34ded010081cffc18f1c0a6f3445d4c89b2d19425fe9521f7176a6f28dba07c9432857317f47c7107013e476c3f2ac21387d6b09011bd6616ac2c8819fd447826ba532033af56626ad56e29c39e6da66e2a2d7095be98fac0d5bdd44ba7c5702766838616626be7b73b82f1ecabc9258e25c3084d740c5dfd2663f21ae626d4890a8daf3271672f0a80820c7c208089803c41a0f604", 0xf6, 0x7fffffff}, {&(0x7f0000000380)="5e5883b940c7bc5ae0c2c4666322a705754dd435b44e5f93f08245602f192f1842774e9e09a786d0e1a8af11657add2cd7b1c5afadbeb0222e6f618f6c8217615903c97d66ac8c0f1aee60175b58ee8c4e6c7a9062aaa1f6e02726ec7b5ab1c763607a3084544bff46128df9e9480ade10d39968f47148f0a5505a6c853cf57e8bd7a702a0c7b5", 0x87, 0x8}, {&(0x7f0000000180)="a5d3d66fb2f17a5b8e52b6e2ece6c580b4dedcf47e0bd458fb6539285e7358a7eefbdda68c1c7abb8292265764e884646305311cd7ea8478f7d13b65bec2", 0x3e, 0x7}, {&(0x7f0000000440)="4c6417edb0ed88269770ee59287a20b50edbcc0ffe28fa051cd882832d2569c9fd4c3180a68e5708ac0f214e298e9dfff378e9c9e4b8cd62b0e7f4d5bcf13195cb2acda9d32dca84eee0c1743ee8d230aa9a22a67957c060fb928f7afe3a8d9e77cd8a2d48803344530e037f9c2f98afeae7567d353d", 0x76, 0x8}, {&(0x7f00000004c0)="31ea9dd9363de78413a1a25180c0d9e4b56352bcc30c9db98ec65090ed4e51cb6d71dbec", 0x24, 0x9}, {&(0x7f0000000500)="85b5d910deaaed3d0f7d1c0f6f0b03eb", 0x10, 0xfffffffffffffffe}, {&(0x7f0000000540)="091ee8309ea9b0d605aee72d3bdbd8001f7ce17caad67f00f3365085beddaa0f53a265c79397f77d1a7a0b4788df2a938e1dfc8b7faa18180adcc9c2af8ee4ed6c10820d19c953cf2eeab9c8185442faea6358945fb8efc76e03af191c3b02f7669fed897615d5278e35d6c6fc54e0bdea31fb88e21064c53270ae8ef597b8cb6f883681c4a58d8b37fc8fb945e357b51be28d39908b684d76db8c8b9acd0d9539f80e2f04777e24521678b64e88451a4da93ff25c52", 0xb6, 0x101}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="2a4acbf60d538567918e4f869a884addf619f28cc2b3eecfa63ed07aec153bee4425f3c11e11d7f44f28f2fb3d5a61ed837e", 0x32, 0x6}], 0x200800a, &(0x7f00000017c0)={[{@grpjquota}, {@minixdf}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x40}}], [{@euid_gt={'euid>', r0}}, {@uid_gt={'uid>', r2}}, {@subj_user={'subj_user', 0x3d, '$:\\'}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x64, 0x35, 0x8, 0x63, 0x39, 0x61, 0x32], 0x2d, [0x65, 0x66, 0x39, 0x61], 0x2d, [0x30, 0x66, 0x31, 0x32], 0x2d, [0x33, 0x65, 0x37, 0x30], 0x2d, [0x35, 0x61, 0x37, 0x65, 0x31, 0x65, 0x31, 0x32]}}}, {@context={'context', 0x3d, 'user_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, ').+{)\\'}}, {@hash}, {@hash}]}) 16:41:10 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000009, 0x1010, r2, 0x66c75000) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x86) 16:41:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:10 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:10 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x4, 0x0, 0x48000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x4001) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, 0x0, 0xfffffd48) r0 = openat$bsg(0xffffff9c, &(0x7f0000000080), 0x200802, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x33) write$binfmt_script(0xffffffffffffffff, 0x0, 0xbb) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x800000000004e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) sendto$inet6(r1, &(0x7f00000003c0)="f1f36401cc3e12737e5382cb4c773730bd5436885645da5f70d24cbe6d96949474fef5b8a7241966d71d8a6a885326fd1651d42cafea36b88da2a469b112e1150a1f870fe23d4f2ef45306998d1b8a199e6fc11803e3c8820514113d78d73ec658c2ffc5db1bd7160e5b29283450957413c7e2ba3c5ae1f2cd2c44e600476d1b3bc79988095886228a070868b6212f1574034781c5f075db00bd20c6c2cdd2bb34649ca59f7c8f3bf927608bcb8ecce26c694907f140cad6d0a971372bfba7adf435a92dac7254762b0a16af3813315bedc737ae02993eed0fe7a46b17897cb236", 0xe1, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @loopback, 0x9c9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000380)=0x2, 0x4) write$P9_RFLUSH(r2, &(0x7f00000001c0)={0x1718370e1c40cd28}, 0x11ffffff6) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r2) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x2}, 0x6e) 16:41:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = accept$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000200)=0x1c) readahead(r2, 0x3f, 0x658) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/177, &(0x7f0000000040)=0xb1) r3 = syz_open_dev$vcsu(&(0x7f0000000240), 0xfffffffffffffffd, 0x400000) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000280)=""/219, &(0x7f0000000380)=0xdb) 16:41:10 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 167.667949][T13671] loop0: detected capacity change from 0 to 4096 [ 167.694258][T13671] EXT4-fs (loop0): unsupported descriptor size 0 16:41:10 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/15, 0xf, 0x7) 16:41:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0xb3d8b7ce31dd59a2, &(0x7f0000001240)=0x57, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000040)={'wg2\x00', @ifru_ivalue}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000140)={0x1050, 0x13, 0x2, 0x70bd26, 0x25dfdbfd, {0x25, 0x40, 0x3, 0x2, {0x4e24, 0x4e22, [0x5, 0x3a49, 0xffffffff, 0x40], [0x9, 0x80000000, 0x0, 0xffff], 0x0, [0x2, 0xfffffe00]}, 0xfffff801, 0x1000}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1050}, 0x1, 0x0, 0x0, 0x48044}, 0x80c0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xb641, @mcast1, 0xe00000}, 0x1c) 16:41:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:10 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x800) r2 = syz_io_uring_setup(0x4261, &(0x7f0000000140)={0x0, 0xe674, 0x437d7e0ff3c75bdd, 0x0, 0x124, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000240)=0x9) r3 = socket(0x2b, 0x4, 0x7fffffff) getpeername(r3, &(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x80) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r8 = syz_io_uring_setup(0x9c2, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000340)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x6000, @fd=r5, 0x25, 0x0, 0x0, 0x3, 0x1, {0x3, r11}}, 0x7) 16:41:10 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) clone(0x1000000, &(0x7f00000000c0)="e81700154eaba9f1883e603ab7e85d8e0febf35030c409fceda4c2cae2b15fbec9d6061d11696d48f22c32fadccc703558cd6590270fd16fbebee7653c14e60717fb333502d1de2b51fd3216a18de8f6e96b9eb617eac88be97e4ea1d0c1d6b7b91454130dc6ae36d54784", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)="d78c5dddf42514528f7675b953c5d4b4d308ebc7f7c31d6ed909df5f01072d293b1da7827f93482a5f7e2ad058e4d6f409fed3a8b3708ca065c95227c54576a6a299e4f478fdb059a3801520bc51851d649dba3ab885d878afc51607cb80d57de9fc6790ed7dea0483b54aea6aa256817da3f8d283524766b5f8b6650cb5d9e8982e6266e52477759563ab4842bfa0a708607582e68b7847f465a8b04571463d23701cdbc80fc7d20c9c68fc4e81e40e008b01ccef56c6ce6661f254a75ac203491705935222021e37ea53a0cc77655bba1099ec5ca709b41706735097e62e9d7c712e4d1d035949ba79bd619a564916bbc975") preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:10 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000040)) r3 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x1ff, 0x7, &(0x7f0000000680)=[{&(0x7f00000001c0)="d40f25", 0x3, 0xfffffffffffff640}, {&(0x7f0000000240)="c654f67b92182e19c410bac935f9cb058a92ceb1d109fc0939325d97233340ac5e87015785fd533a90e58a13697a3c6452f587c6ebb5cb25a65b74c27b53b1ed88a7347eb6fb50d6cc6140403428711089da0e9f1bc4a1a92e8ff186db856f0f392a2696eb0d3d87d50815c640f78e86b995202087efbe00d3747f6e718411d81c2cd6b6de1739f3f77cd80ee9e95705db85a4bbfd9a5425561f1d05f4802912d148801a4e4a048db23891362bfd271d244aa9a3e3723ca7777cb6a3ba978a2840c5436e38bd206fa0ab5b1b787f9bb3baf28961f20c836121a088cb9280f988f669414080c26f0e908804d86ea6ef718f17151cab52cb5a43", 0xf9, 0x1400}, {&(0x7f0000000340)="de147294dfa3f7795ecabe5ff851164d8c21746e1d0842b530fb7efca48c3d9f3088db0a6a59596c3790e2f6cd8bef12a52363b99b985f1e96d703fed05dafb0e4040724e9b673ca13f8022a256f866f5ffc471b8a96d549b3bc314c5a98bb1c418a88b6bd5391d9cefb2c274b0962254cc23c18c4ec3e9a5c19bbb0a9be30a70187313f0b218edc42fd9668678955fe97063a30934338f2ce3b5ea43ed0aa0790cdbe8be28cac5c3c65f484ba1aefff9035238351c79b7b40203e8e198906342a33ab0f3745abaa3a4000ed7e59c487cd8c8b1b318f03e2cdd93042ffeab349d1", 0xe1, 0x2}, {&(0x7f0000000440)="a409e2c6f5cb2cc2ee4b69acccaabb9c015958fa5035cb5c0a9134e2ff1ff4eae4ed4a7c32cc8a9b9e0b0a74cef3990ac5c3edef13b4173b148784e5b660840a3abeb6c85dbc19b3b783e2d1cd38e1f0a2751574ad056e5ed43ef4494c9fe63b7ecdb2f07d5a6084bf0a3b03105b6673ee5f022724ecc37debf21476354ea69012e9b5fc52e52a8acd139485bff686ef71f22e6dd3a991647cd1bf8f5254d2c9aec594f714fbb4b86ded3cfd65b27d039ebd514856f031897d4e018b065fa578330364d0b5c7aab9a6ab925f34101c9ee317eb6493f34416967c42610b27", 0xde, 0x3}, {&(0x7f0000000540)="d31f2755b12369100bba2b19acc511c59b859b3dab", 0x15, 0xc968}, {&(0x7f0000000580)="db6f5705cfbed44903ff8de499890cd8c714addc3d966e397ee24cd22c57801874807500ed047189769bab8d9e84d4a47392ce09d7c82be36f9ef5253d4389a3cea6a09c07930746", 0x48, 0x401}, {&(0x7f0000000600)="265bf3384651df5dc1e5c9101c05e63d1d847b7f90bfa48f6eff5f4338bc964b3b3f98319e1ba708d4c43dacbffb793a3a509e5f61317e7704d78b90e55a898f845a13a91dfede1863bd7f53e8fcf8c3bc3688", 0x53, 0x1000}], 0x20000, &(0x7f0000000740)={[{@mode={'mode', 0x3d, 0x4}}, {@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x33]}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x31, 0x74]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '=relative', @void}}}, {@huge_never}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) ftruncate(r3, 0x5) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 167.823573][T13708] loop0: detected capacity change from 0 to 4096 [ 167.854955][T13708] EXT4-fs (loop0): unsupported descriptor size 0 16:41:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x8800, &(0x7f0000000040)={0xa, 0x4ea0, 0x20, @local, 0x94dd}, 0xffffffffffffff98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x22}) 16:41:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5", 0x18, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:10 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000140)=r1) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 167.965222][T13741] loop3: detected capacity change from 0 to 16374 16:41:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000001c0)={0x9, 0x1, 0x401, 0x2, 0x9}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0xf0000008}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x5, 0x6, 0x5, 0x10000, 0x8, "74baabce3f06e3c864fd4e011c204918c1aff5"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x3, 0x9, 0x1, 0x4, 0x9, "a0547ea6bbdedde76e0835fdbfdd835992aa58"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x1000, 0xcb1, 0xfffffffb, 0x20, 0x15, "f4fe0d9319c67d56940d62d18fb4457562848d"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x13, 0x9bb0, 0x40000000, 0x0, 0xb}) 16:41:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7fffffff, @local, 0x3f}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 168.035714][T13753] loop0: detected capacity change from 0 to 4096 [ 168.055839][T13753] EXT4-fs (loop0): unsupported descriptor size 0 16:41:10 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000280)={0x0, @adiantum, 0x0, @desc1}) setsockopt$inet6_udp_int(r2, 0x11, 0x8, &(0x7f0000000240)=0x9, 0x4) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000000c0)={0x0, 0x8000}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x54d480, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) exit(0x7) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) recvfrom$inet(r3, &(0x7f0000000140)=""/97, 0x61, 0x400020c1, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) 16:41:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x68e, @mcast2, 0x6}, 0x1c) socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:11 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x1, 0x0) [ 168.315072][T13791] loop0: detected capacity change from 0 to 4096 [ 168.369009][T13791] EXT4-fs (loop0): unsupported descriptor size 0 [ 168.795625][T13811] loop3: detected capacity change from 0 to 16374 16:41:11 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) lseek(r0, 0x5, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @loopback, 0x8f}, 0x1c) 16:41:11 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a3180ecdb7124aeb9ea6cd4a6d865d8f4acfa335e1d033fcfbeeafde936a0667a4b9515b26312309e378da617ec0917119f6f933f2a76a5f8724209f278e8816b206e4feee5e9a40df3d8989e3176ecd51aeec7633ce1c675fd6fe4bc23b7796c931911c8d6c9af33012fb46ae108c33d55b92a8e6a847095c843cc42f0d4b6029b01454c89fd4fb84f6d6872fde73091a8d7e6aa1fd086829e380f345795ebfd676dcb57d0a770b2697716c7ea76b409579bfd715639194392da8813eaf95e346d5016539ad53c13302a24c32bc7e76f7862ff49288b5dd5377b3df238beee"], 0xc5) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x7}) 16:41:11 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') clone(0x20000, &(0x7f00000000c0)="66d75d41e43cccb73efbc459e69cebc4cf01ae2eec51a694adc7af211c8ba2adfb8ce23171ca8b55deccf37c93dd102f3dce1796f4bac4be9f141ff2416701649cf4621a2bd2a82435fc1064168b05dac04a604b263bcd2e5dec400e598f409b4196f8b1ddc1f59e86546463c20318707c7a52df2b800dafc0fbccd559b772c433497207c503561ed295dea08bb299ae49aa0b4ae5b691b95a59a4a3ca7f9c47d04eb047eb6b55ebcbb9bf7dfe9d69938ad36c3af10887180864a857b5981f977637ee82794e49a10f7a4ad7c8be2933f1a353cf677c711af7ca6c71a59ceb76bebc54c755338bc4b35afcc29125e2ad178e21", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="336911044e23cebd9c73b3728f36362dd2470ff9bcc91dff500379d48fc0c7ec6068ff96a403a613aa3c3de3d456e319149d92f1748fe82bf50509645383bdcefc79124db94dc42c32baa151be36bb9927cb805273f6eb5d20b49e38f97ec322200d1e1846485b927c5d87ee7f68cb6a3fcdf142fc6515641cda1c20b39e8b78cf073e2d9e215a59c9449865961b999ee9e00f1a9a") exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:11 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x10) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r2, r0, 0x0, 0x2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 168.988230][T13839] loop0: detected capacity change from 0 to 4096 16:41:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/215, 0xd7}], 0x7, 0xd9f, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x1, 0x600, 0x0, 0x3) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x6) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$cont(0x31, r3, 0x0, 0xa) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x282400, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r4, &(0x7f0000000080)={r5, r6, 0x7}) 16:41:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x401, 0x4) [ 169.032817][T13839] EXT4-fs (loop0): unsupported descriptor size 0 16:41:11 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000280)=""/11, &(0x7f00000002c0)=0xb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000100)="6ce8b3157c79d5eb1451b066150bcaaa91f203e504b30bf2537fa842fa59c20b64d89ce71e2b4f384ed28db9bdb393026891b4dc7d7b1db4b4465369d1ad50f412bf6079477719d018dd416728abeb5e797b0c712103a7cace1cf91d7394f56acae272a18364ea588ba51c90340d5809d976382e7c30ddfc49fc6ef2d2de7cdac8f4aea1fc00f0331cc18430ff629e5e39fbe36387fb99a077526decfe637bfa856523425c0d92f9b272a3a24894bb6664931d713ba01900", 0xb8, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20, 0x40, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000300)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @mcast1, 0x45}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="f2509e2fdcfb8f7ad791643a881e5b5269680fbcb74806e262a600c39c97", 0x1e, 0x400c014, &(0x7f0000000240)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 16:41:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:11 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x96) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141942, 0x131) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 169.193396][T13870] loop0: detected capacity change from 0 to 4096 [ 169.212371][T13870] EXT4-fs (loop0): unsupported descriptor size 0 16:41:12 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x1) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@alg, &(0x7f0000000040)=0x80, 0x80800) sendfile(r3, r2, 0x0, 0x1d8) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) 16:41:12 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fsetxattr$security_capability(r1, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0xffffffff, 0x5}, {0xfffff801, 0x8}]}, 0x14, 0x3) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = syz_io_uring_complete(0x0) sendto$inet6(r1, &(0x7f0000000200)="54b8590b01a2416ff38b42c3fa39e1656cdcc8da7fd31d13e55e54daf5a0c99fb63114cfb28af874996d8d95c656a11521cfd9037892196b88cd413d21ceb31d8fb0dc7fbe0bbf00c93391b6e65eadaf1d8d61c03c2d32d9e64031df61d157562cb306b3d3605e4693bb87e55b5328074eb0c55bd58229e0dfa63cb983edbeec8c77be06c996f07227ade733f4a53712ab7435f716a1bee0dcf56083ddeda35e2a3364e4a8c5efd5e883c4a3847673e3aa2494b3d5d36cd441d7ef9a3a47c60150f8cc4ad349e90ace6c6ef8415654", 0xcf, 0x4000081, &(0x7f0000000000)={0xa, 0x4e22, 0x395, @local, 0x9}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000100)="914d7335597918ecf4ce7c14e41c2abd9bf4d29c921659fb2915d8ac1f32fec8fa0abac2305760b10de72691dae5c643cb3f97c2dc44184abbc63340e848fa65d13137b329def017d03747012698d26cdcc80b734c04b4683a9ff56a0f36b84d56d4a6ad864605bf8f70a52842c197b66ba0e1dd9fba447e69e531d04e064cb921dd2669675fcd4049e752d6a910626606c04c259505dc5819ebef4ac05d8e2664d83379ba32a8eeb35ec6f538d49adde8140e4c9b9be2899836385af9e119fa3f723e25c2165467fed5e8ff406b03", 0xcf) 16:41:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:12 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x1f) 16:41:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @remote}, 0x80}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 169.862232][ T25] audit: type=1400 audit(1619368872.620:32): avc: denied { setfcap } for pid=13895 comm="syz-executor.5" capability=31 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 169.886754][T13891] loop0: detected capacity change from 0 to 4096 16:41:12 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) clone(0x2020000, &(0x7f00000000c0)="9d3877064dbc21bf81529cd4969295e3a197d54996caf42ba9a946725381a72de745fa3d980b3f3cb41cdeea0cf543b866e7adcacaa4184b2611bba1920503372e6a6d92a5bdbbcec57f234ca2d50054707a9ceb48cc301ca520528e2cad160e39d3d2927638c62afa3b39527b500088f847016f9314df0f790f7b96d4aa5230aa0e0c43874773287120391de7d7ede43a2132e4f97f4f55ca9f4b898c95ed295595b1080c98c26c0fd5ac59cce87ba775374e3f87bff4379affde3e1ede995f7a1f39187b480e3088d35da17bf5689066aed5ea0936507df4", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="4e2ca8e77babd3f5a544a0ab9e710015d50cffc7244e44f478342ee283faafeaa75a086ce4a14d3cffee152dcd2b4b4f62591ab08d0a405e30cb76bad286c7488f2b04585f1ad7435738409d4c2dbf8e74d2b6125d1290030f3abc7b9149021eb85a78cbed9ebf4c90c060d01513b74dc80caba36e2884235913ed83dba53019fce3acde69a11161f23933f1bd6f24d4fe61bf64654ccc89c5252f12bfa34daf6a7fd6c49c9c8128700510fe3cd7791728c244acb4d747463c0c889a6f6f590756d51bd6484a64b8754f24d541eaa6bfe54756c3bc6fb51f7f75f8c1fb7de04f5e1dbeb63088c1f12fc1dbc379a5e0243adede6a847fb3") 16:41:12 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000240)={{r2}, "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"}) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 169.975863][T13891] EXT4-fs (loop0): unsupported descriptor size 0 16:41:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1f0, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x174, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xca}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x14a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff91}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa9}]}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3b}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x6100}, 0x40000) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, 0x0, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) preadv(r3, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x905, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000001640)=0x2, 0x4) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001500), r0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r4, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x14, r6, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044004}, 0x85) 16:41:12 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) lseek(r2, 0x1c, 0x1) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x120600, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:12 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) gettid() preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/77, 0x4d}], 0x1, 0xffffffff, 0x4) [ 170.104028][T13938] loop0: detected capacity change from 0 to 4096 [ 170.136451][T13938] EXT4-fs (loop0): unsupported descriptor size 0 16:41:13 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000001400)={0x0, 0x80, 0x1a, 0x9, 0x3, 0xc3, 0x0, 0x1000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x81, 0x8}, 0x85a, 0x3, 0x7, 0x6, 0x6, 0x6, 0x2, 0x0, 0xffffffc1, 0x0, 0xbef}, 0xffffffffffffffff, 0x6, r0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000001300), 0x0, 0xd9e, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000001500), 0x200, 0x1) eventfd(0x7f) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001600)={r0, 0x2, 0x8001, 0xf701}) io_submit(0x0, 0x7, &(0x7f0000001740)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000140)="c82dbfecacc8e6548b634cebf8c41350415b6b63f51221ee69b0c6ba", 0x1c, 0x6, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x657a, 0x0, 0x1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x82, r0, &(0x7f0000001240)="ee46aac4de9b34ef238b3575fd6df51d49a38947d32519f57d54fba88b0ad375224f367fdafcbc1ea65b28fbb77a28b9f9a7fb331adf606e6942dda02da464e71dbc40a298", 0x45, 0x47c2b8db, 0x0, 0x1}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x1f, 0xffffffffffffffff, &(0x7f0000001340)="dab2526dddaca34163b65dca8f9402f3800398421f38014ce5d5664c8c74ae36800e4e2b51a68df9eee583d6e68b8e8963970de63327e01c9f7359eca4aca71197c43bc9468f604be9ac60aff5", 0x4d, 0xffffffff, 0x0, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0xfe04, r1, &(0x7f0000001480)="2cfb9aad22c0469833ebf1f3f92bf9b6518db9bf74db278ff054", 0x1a, 0x100000000, 0x0, 0x3, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x2, 0x20, r3, &(0x7f0000001540)="eed0efae5d94df65d198c538a59547e47a57c16b9e6bfcbb9b1d2c55dc822606e9aaebd97d66ff05e178c92132112a6557ab3ed34999c534e91f71041f6cfcae681fefab43f24f5891e35d17363c4db71786970e509758ed105c9642e51b", 0x5e, 0x100000000, 0x0, 0x1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f0000001640)="6da4a6f1f05399d442f433bc85f6c8a67b80fd332fed5e35570528d290c1bbd2cc2b3b3028fe31165f338c837d021ced81e8c33474ab6f307ebc083d2e0e28beddb9fcd039ab9c3f1553a2482995a1cce96bd0a99d331371fcc490953561ce1d351085fc6dc2329a78f89ec596bf0b4d7724df050b918502b49bd812642c8bcddc4798818b736e5bd2169fea0aa9a543c6a1ca0aebf725256457ae0fb52bdced", 0xa0, 0xfffffffffffffffc, 0x0, 0x3, r0}]) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r5, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x8e) r7 = open$dir(&(0x7f0000000040)='./bus\x00', 0x80000, 0x21) ftruncate(r7, 0x7ff) 16:41:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x214, @dev={0xfe, 0x80, '\x00', 0x26}, 0x1000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x20) recvfrom$inet6(r1, &(0x7f0000000100)=""/158, 0x9e, 0x40, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffe5c) getsockopt$inet6_buf(r1, 0x29, 0x70, &(0x7f00000001c0)=""/249, &(0x7f0000000000)=0xf9) 16:41:13 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) pread64(r1, &(0x7f00000000c0)=""/205, 0xcd, 0xffffffff00000000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x36) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0xa) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x36) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0xa) ptrace$setregs(0xf, 0x0, 0x5, &(0x7f0000000200)="0e027d2fc83a11f542c64f69d5a60098794e28e06cd08eb2466886c7c37a5ca520aec7c84f333bb3964f7a403189cc9f07b528ebe0a7246bf8048bf4ac12726d854b6c9ff77dd41111a866a2e934c7d03265b20147b69e0da901a96a9cae709fc7e0facf7e47f712d647072a685dcce0bceb76750cb153da930f8248aa8d0bf5e6efeb828fb56a4e3e5cccf38232fa0a97a305f5bb46e92908556f") tkill(r2, 0x25) 16:41:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e5277033780100", 0x1e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) 16:41:13 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r3, 0x2, 0x4) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:13 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fork() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/protocols\x00') exit(0x8) clone(0x140900, &(0x7f0000000200)="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", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="7801db2c7099e022351517b67be49686993910") preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 170.736109][T13980] loop0: detected capacity change from 0 to 4096 [ 170.755869][T13980] EXT4-fs (loop0): unsupported descriptor size 0 16:41:13 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x20, 0x0, &(0x7f00000003c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendto$inet6(r4, &(0x7f0000000300)="be235c0b21b2dfdd6cbc6421356787432e2a7363f224d1730d5942a75049c2218ec241367f33e35452c17c227bacbd79c3c94dbeda8977982ff4e731b2df45db66833298258c26b7f92d288325b263a65b19831257eb2546d671fa810a3393ee592e035c12d48861ded4e5811a67ff792d9c56131b", 0x75, 0xc004, &(0x7f0000000380)={0xa, 0x4e22, 0x7fffffff, @private0, 0x80000000}, 0x1c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) preadv(r5, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000200)=""/158, 0x9e}], 0x3, 0x4, 0x940) r6 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7e, 0x42001) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22, 0x400, @private1, 0x9}, 0x1c) 16:41:13 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') clone(0x8080000, &(0x7f0000000400)="36d2ecfe1811a151cb093dddb02e5e681f1391182ed7bb9d7283df0d6a5992b59c9c658960e95280a7cf8a0c192c6a31c366ff9d0373758f191bc6d24e79918066f611d4b7b3f20f90d16751127270d64e2a9f280dcf8cecd3deb35e4885462923424b8e232b390a3c0e8345b86fcc6bc194d85fc3efaec96c44aa82f339cbc87eebf0cef81d7e8d9b656155fd0a5483eeb72ba799eb723351d0d1", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000004c0)="429c8a84635f9b2743d1c55b87b5766537569b5613e2042ffce4066cc29b3f18b119747b09f6851bbfe65ae8ff4b81c7a53f813d7d6b308e1ce91e3d4f6d87aa6b10adc4a3485b14fa8ef67d57baf1aefa10205d4a1181961509bd4e99f5c14fe2029b") clone(0x36000000, &(0x7f0000000580)="5d91297abdc5e276120d8233b3a5a609c58df450efd99a469d99e66dc7b401cb7f8f6dbafa441e3d25f7179dfda22fc88fcb6ef38d4a89c5f1dfc4a37c198459bfde66639a1571e7562fb2027b69e3d3760d87b469a939e5d316a978ea208578c9acf1d176cf", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="845c941ff92d12a99c1d98e794ee36e51728494439fb0ca4e3c3986b450cec2ba9dd52fbdbd31398a4b5c62a6031091cd22bd06dfb45cdeb52d4bac97dfc2a") exit(0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r1, r2, &(0x7f0000000540)=0x4409, 0x8) exit(0x3000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/76, 0x4c}], 0x100000000000013d, 0x1, 0x0) mq_open(&(0x7f00000000c0)='-%\x00', 0x1, 0x100, &(0x7f0000000100)={0xffffffffffff8001, 0x1, 0xfffffffffffffffe, 0x7}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="73797a30680ef179a324817a7920be7aa22c76cbb2251a3a0e17d95bddd732d8ec6506ee2c34d8a847a283a3d57391f9a0f043835271230802cafc1332ed38750caf39a14142e73b832dde71f0738a465906dbe20c7d3887ae962981ed37c7fedb86c1ef7d9ce04c7835fe846bda8c213ea082ec23b67af3b7dbf0425ce8b98c60ca90d1e52477aa96810bb7dcdc3005d2fcf26f61786df7759de8ddfa1efc3e9686063e06a4bd74531513a258a948460206000000000000000000"], 0xbb) 16:41:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:13 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r3, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:13 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RWRITE(r2, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x4}, 0xb) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x140) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000140)={0x1, 0x8}) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 170.970878][T14029] loop0: detected capacity change from 0 to 4096 [ 170.981004][ T25] audit: type=1400 audit(1619368873.740:33): avc: denied { module_load } for pid=14024 comm="syz-executor.3" path="/)^]:" dev="mqueue" ino=31980 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=system permissive=1 [ 171.009369][T14032] kernel read not supported for file /)^]: (pid: 14032 comm: syz-executor.3) 16:41:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r1, &(0x7f0000000100)="b17a3936109a9147351a0af121798ddb8503b42ee5a80485c35a1d2c78ff68572d6e7a93480b0089fe7aa6f231c45c5eaa5be179446ac71caca1f5e770f4483227a753aa76aa2a8cf2b152ce9e2ee105880f0ea48ddc95da0d72b495b0803a17be5b4ac47776bcf09ad4a6a0afad81edd29b6ecca318e4df00ef86863d0453fd23d6190878e8c8345b441e48", 0x8c, 0x11, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/118, 0x76, 0x10120, 0x0, 0x0) r3 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x8c0001, &(0x7f0000000900)=ANY=[@ANYBLOB="73697430002c736d61636b66736465663d292d7b2d2b2a2827407dcd2c6f626a5f757365723d73697430002c7569643d", @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b66736861743d73697430002c736d61633d9bf27b"]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000280)=""/210, &(0x7f0000000380)=0xd2) sendmmsg(r5, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="ae4a56b3b0022cc93b60059e06755476cb57c8e19ebf7e5effc0a5314330e27c0f5fb9bc407a9175", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004440)=[{0x10, 0x1, 0x1}, {0x10, 0x1}], 0x20}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fcntl$dupfd(r3, 0x406, r4) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x81, @private2, 0x6}, 0x1c) [ 171.020052][T14029] EXT4-fs (loop0): unsupported descriptor size 0 16:41:13 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) open(&(0x7f00000001c0)='./bus\x00', 0x32001, 0x98) accept$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) fcntl$setlease(r0, 0x400, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x394) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:13 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) shutdown(r0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x18, 0x18, {0x197, @bearer=@l2={'eth', 0x3a, 'virt_wifi0\x00'}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = eventfd(0x4) fcntl$setpipe(r1, 0x407, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendto$inet6(r2, &(0x7f0000000000)="dd4a1f84ca99373ba16e701b17acf8858b8f627108a36ef961318969f60a73901fa2f48073f17ffd374502f09b1ff9bbb6f9ca47c8bbc42995f8cc3e40825e266d516edf91af914db8ab30fe88f99cf46939de05874464fe531261795f3c683ba32175839a4c7af4", 0x68, 0x40000, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @local, 0xffffffff}, 0x1c) [ 171.091040][T14044] kernel read not supported for file /)^]: (pid: 14044 comm: syz-executor.3) [ 171.135801][T14058] loop0: detected capacity change from 0 to 4096 [ 171.160220][T14058] EXT4-fs (loop0): unsupported descriptor size 0 16:41:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) 16:41:14 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1308, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbee}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf9e}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfff}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x530, @private1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x35a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe136}]}]}, @TIPC_NLA_NODE={0x1020, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x68, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0x4e, 0x3, "3f5c4ed59e61fec530f6328112d32683fb93640721dd2871c51a3d0b95f7f04ed2d68096c265850d23cd999ffbdd7263cf1296a191ce15631d715ddd0cead4d961b128a5b1e998336d4d"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x1308}, 0x1, 0x0, 0x0, 0x20008040}, 0x844) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000100)="791076667199ebbf13fb8047fd54743505d80d3b9c977c1f331e37b4e6e0639c61392919c32c4b1f1aedc6cd5e83f635e4a3c3db3b9bbf5d79aea54d4847958687fe0d11e9c1d1b43b8e7da086189b7ccbae9f205da92734648138a3ab82c816469d9579625fea43a1ef4353ac0f2a6973c79832b1bff1b22e99d569faeffbab837f", 0x82}, {&(0x7f0000000040)="6c997f31f1b7d66c41c6", 0xa}, {&(0x7f00000001c0)="6a9191741587e1cbed18965b50ac8ced043c680b88c6291c119824ea2ec172e54d0c3624842e4ad4a0fb8b29c086a5277246bba538460bb988566edfd59d3eca14f858edd4bc0ef6d6968a7e247c2eb7857683e4f9fa36f930581a0bc6384bdb670e9fa139af96cc6428f1407ab68902bf9566baaa1bb4d2723d8ff8b6e91fc1a3b7cca7d31654c4152bbebeb37840b48c129b3d321887f877d854de50904770c0df77c31ef38b4143497814007bfaa6ff1666353c15ab28a9d07322def71a10190cfec37bf41c18d99c2450b2d3b76c1d0f3b75561fbaf0119a14b426360fa8ce1fe259695d", 0xe6}, {&(0x7f00000002c0)="38d32000a967ab0d9a234ddeeb6ee592a0b1c3abc0d518789aa04beef7a59f4226b6fdf157e74a919a8f196eb17b4b04cc1d1d9fb5abe0ff66b5c848f101cd3e861bbe37a9b587d5159174cb41fc5cff044ace92ecb67f77315685043edcc182a28aaf3e3f5ae1a2c317b71bed19a37b0c9e3a7f975c4045d31da20d66be808dee4fbc7725392800f5aad1bb351e541b5740", 0x92}, {&(0x7f0000000380)="d22db40ffa69dd9d3894ccee408fb0821fe99fb676b08bd19f7c79fcf8d6be9a948c18f190db1220ba0310ba92729b573eda3665426e08835bcdc488274825cb12adac73a4901f7c161fdcc8e07fa4570890778ba6e9838fef9d5fd7f09986b7acc5a7baa7b894893ef1a5f77b7850887038c1924b2e78834b9a8ef0bbc955e54c2b864935e2ab57991432dae8464932bfe22a615b71ff2986223fc93f5279bc06866aef43b64ed233b4eeb04ee533e652415962c5a00ceae14521ea954628aa704dba87d48227fadad1c6f9f3467915", 0xd0}, {&(0x7f0000000480)="829ef00535309397eee4504acf25c47233372c3efdb807bb1167efe70c85617daedfa5693783cf18b2d87d7de90a863537192fff0509bf50a781016d11f845746fb532b0e956c0ea3bcd152cef4d34e2f7a34b6c9ac77512037a1c52ec5119029cd58ad5481aea5b2bc658abe733a6e9d5067c1d9e50c0f5b5c8a2feafcdd142122e4eacd34f895c6cc19769c419ab48433379ffd75405c81e95a412c76b38d743f7dad11c81b5caf9d6cb0997f8311839566a2104c58ee40705bb454f8c4c41ec7e71f8567f43e4a5fcc63e6442d8ee2825d7661c4260bf641af12631292396a5", 0xe1}, {&(0x7f0000000580)="08c3444f0265751c438e21603cbb2ffee0ab737df50a96ef8f557ee8ded5b26e95df6d7277bd9f064e2ee41f82cd8ce7abd473ba4eecd5a83119b75f024da6deba48bcd3d92f07a492ec85c7327727966b05c156347110263271e09bc7ace571fb6209c49b7514ed24907076cbf5b9718caad86375eb0c5487d0eff7f9afbf39863d4282b13efab4af2c97ed203ee3f093c8a8d8abe73d7de410339c93a7c2b13cf36c18369c3472d0dd81e13d7c0cebe4681c779cfc711a88adb861bff3be4a9e54ce02c0f4533ea653842a671e09fb8b1f91705c6c", 0xd6}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="7cda9ecccd7f12c1b8b60baa62864290ea78de026a3e1222a72f66cf15bedb41b9058fd18521deff6a69d390f03514aed3aba7ce1a34dc8800b0d7bc2df6c63f2e795228fae511952f09ddc6d86c8eb9aa23110636", 0x55}], 0x9, &(0x7f00000017c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x48}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 171.620431][T14078] loop0: detected capacity change from 0 to 4096 [ 171.636023][T14078] EXT4-fs (loop0): unsupported descriptor size 0 16:41:14 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x101, 0xa0800) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 16:41:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x1b1b, @private0, 0xffffffff}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xd9, 0x6, 0x7, 0x7f, 0x100000001, 0x3, 0x3, 0x5, 0x2bf, 0x38, 0x5d, 0xffffffff, 0x63, 0x20, 0x2, 0x7, 0x3, 0x4}, [{0x6474e551, 0xff, 0x5, 0x9, 0x1, 0x800, 0x81, 0x5}, {0x5, 0x3, 0x7, 0xfffffff9, 0x10000, 0x4, 0xf60}], "e75e40a776479abed3caeaf838e538a9ccfff40d35ed0fb077558e882e31e6d09b3fc39c618ef8fee68596f2be295ffef124895c14958ee2ec5a18", ['\x00', '\x00']}, 0x2b3) 16:41:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:14 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x8000, 0x4, 0xe0000000, 0x6}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMK(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf257c0000000a00060008021100000000000a000600ffffffffffff00000a000600ffffffffffff0000"], 0x38}, 0x1, 0x0, 0x0, 0x24040010}, 0x24048845) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000240)={0x1, 0x7}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendto$inet6(r1, &(0x7f0000000000)="bcdef27c47cb999eb7aa5c2d7acbecec847245488b8f1da758963a4835ff61028674b565506ff1316bffba71dbbcdd1099bd1269f5ea064ee7623504488c6d9b", 0x40, 0x1, &(0x7f0000000040)={0xa, 0x4e22, 0x3f, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x13}}, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 171.964321][T14114] loop0: detected capacity change from 0 to 4096 [ 171.981649][T14114] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmmsg(r1, &(0x7f0000004d80)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)}, {&(0x7f0000000180)="bc9f055898620357a66668289802083d7b273e79c9c71d783b96de230bc6d4cd044432b3052b94f56a7e496b24c4e3749b0ec7c00f82c208c6be80a7f5386b3e4f52754c01bfdda1181831adbb47811856fb1bf43bda57b07e97bb1720ead20542fb8e4d7853b6fee5d9b509114380a6d1e361074feec84368c89bb3388e1b9a7fba598f6b40107d894f5d89501d27db6063fc11134b013f841de1843be0f533e5c3fb43be7a2e2e93dc98134b8b3818dfdc6c01ed59d33ca2da413b94c3010aab4bde20694f23", 0xc7}, {&(0x7f0000000280)="5ecc31ee4b9209d7e9fc81dafd350824ea54445f272ce660dff860aea715620ae02bf4d2513cbcce993fb7e5cd90ae6d3e0d93e103ac1eec53ebc643cee7d805f3c0b4fea8969cd3d8e4b5278a4341b0d5868513fae529f70562ed3a38e172982fe81bdc1d479da64ae1381a93486fde4b8fb1b034ea647a62fe90ee599e5d2cb05420bad7239905e7c6a30fd20d8a432846c65b6510e42726e78d636fa847ed12154519f9fe643997fe7984510b699b0a3a79104959251693c1152176a5bf86ed", 0xc1}, {&(0x7f0000000380)="5c20dfcabc16b613d13b530c7b8da4304986869dfd7f151dc21644558389d3e9bb52d321c49b72c1fcf1ad497c47797e332fb90c8b0281f2e1c5124f1898275745b2549eaa29037a819e459ae39dd739b524e35eb3af8ff4c411e5af448a686c6fd92f2ecf10bd8c1f8f", 0x6a}, {&(0x7f0000000400)="f7913a422e16db1ffac1b67b53b023e6c20bdc97ad14fe0fe874807a6c97691068fb610295fd4f3ef16f1a0e6ed36f0a50531c0e8125c4ca91c82b8eaabe4fa2e35c3a38c56138adbbebe79fcf5b3522dcb91fbb76e08be768e080a7dbae44516b8fcb8293c39f5d8028a6677974f36cc149ce99e13823a0f0afabdbab3e26111ddc19e7fd4297ec9c290e7abb8ab2062eff5d85e567ecd6a243d72a3c64402ee29a65a9ac725416bdd594b5ea5385b937d42549a081a291385a6dce40adff6da473a5effd4d626e3def28bfe2ca62528d8af92405121b14dbf1", 0xda}], 0x5, &(0x7f0000000580)=[{0xc0, 0x104, 0x8, "2e156913f80beea22333baff141688e06fc7fa9033492fc7347f6a5d9f549c2a718e8aecbab26bb0c62683c952210b83dc0d5494f21e2ef15f7b860ce642f9f31f783798dac32df536425746f30b6de74bbfcb6c501693bec34eaf7a48f5e205bc2a3f6f41f1b49e7a96b6ad76f494fb7865a0b9784d3c9943b6bebccbda633376adacaf677fe1a205056a37611e679b8413a8b3eaa9294979f1d443b4c3d93d868e2be78d4e436e0e2cfaf96084"}, {0xc8, 0x10f, 0x80000000, "df3347ea5fc9eb67919d76876914944f9d728942b15a1bb9cda8a1402d7bcc7f933a362ec7a88a1f9cca15162ec015b2bd6da35436e460e8c24034287dd49dcc9dd453491ba6dc29fc67eff5d07c10fcbb8363d18f29c4e5293b4f4c176a30c76404859bb4865f84e4bca6779eb250076925af727661c6e44f87de68fbe8f73fa4b6f80c2e96855dff355a046d478a86d2cbbf3be1a31c23f3b937205e10930e7b0d6bd7692096dab4907e35c6d7482bba1f547823b2157a"}], 0x188}}, {{&(0x7f0000000740)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000007c0)="92556adfd9721ceb2d261bfee9f20a00676ccc5f6da58df32eb622be18349acc0de3c5da87a3ce4ebaba924b9de6526a6632bfc2bd5149640b578cb220bbb2fcd89baa27754632cbe7387924ccba", 0x4e}, {&(0x7f0000000840)="1f054ce20eda4460342115339a3c154d2c1b6e52689839cb787554", 0x1b}, {&(0x7f0000000880)="f1cba46ae6eb238189f63cfbbfdb84039c2922b9ba36f148200026a35336ff5fab616430d626a5e79a79df25a2d1d0a104edaea4073e45beb9f1b3fc54770b57c4ad5823fdd4e59eb50d0e69a8cb4e758239c8bb0b28427176a73580e8b27098b1c9c4912ce90fb98637ebc426c382444e0d9024f3b7d9e7906be7d9aefcfa57b2895a74f1a39540a06772116a096bb519d5231ae710acc149ce0d3a3b1ad19de25b789863d3f8eb548408ea48f41f3462475b783a46b96558607eccb57cdc824a4756d9a8df44ce0dbefbab47ea187d0818dd2753bd36b6ea1e84a4c84b637171b9a3760d5bebf4df7a4fb75ac6d2c0ea5b7d3e6de8672283f84bde4b5fac8b115902f0f5abd8f6c42158c7b8c24a6cd8eb2c290e73644738464d2794951e3de3d0700c19842158dabd77ae0c68cb4ffc1deaa7e230425fb5421a1f531e9d50343f23dd6bafc8655b8407c92a148cbd143151ad5ae235cd60f54237e77d681a13568c12d6b1056c6edd962b5065c36c54352c962055aef4e2c18637db90f34aa952932cd879175dcc4d115f77614d01c0d839ccea526979902845da0d5200ab59d0ce30497e950ac07f2812a882a45870ae1ab47906ef1cde0dbc294859882db06fb232e25adc9419e8dfb4938cc4083d699bcefc5af5bf856bbc5450d681244e01f56af707b270d1062bac16eba8b103c62383508078d72206964ea04cd1d3275728dcac12765a50391a09f77ff97998f51fdc77987926b07eb3a4649f15b5d30babeee760bcc85390d2ff4750481a157e7a988160b7ed4012369b7bc6e9ef6a1c23378af10b86bfe9643052ed5bb39e615b912fd3480230d3f95b066af37e89b99c37987d63bec49df101126c81044336104748c8fa266d9581ea6150c46eceb96502bcc53d496dc2e72909ac31f83758f69a6a1e38d14f7f4a65d782b811ae19fc36a1cff01f869f91eda55bc882e4228bd9598bf00bb2f6ff11c5191b5521343f469e89bf7653cad1e2eccb9ed63a4194a5eabb426dff01c28db08de3779197de8c72929a9526f77c275dbb8b9af9721cdc7aa4c8fc3edf4167c7e7898b0d7c5e8757496bcc5b2bf0df43c081341a83d062226578cebbce06d085d30243c1efcec7bbbc6687e4ab2afa8f7d1c1dceb033feab1d16a6e6d7349b4baac2b9d4b9f588f36d54966790ca91624e86d34be75a9020f2138e7f0ac8b08fff786d0da051503d08ca0c23899ab21e51d6cc69b5e2aaaafcc59c0512c4869730aa64d5b44329cc6921d4e3e4448d532c9fc08cb9614733fe24f28c88e13a48a7fc66375a356149338393555749757a6340cc43ffc65718d69d5115c8d6796b0d75dbd97135628b5ef75ee94821507688866f8a4eca609c4d7da237da01ad72e0154828cd6d6c1f01190fba116139eefe8ea44fcb64c8dfdb0b2abe6bd18a795d67e56ac7a2655b10ae897b67f2eaea6c40f9392731d88e46654ad917543938cbed32a4ccb5b2bdfffa91b79a82995c49dc3fad5dbecb21b17becf3a1ff7ad010a16a1fc31b2a065e8de8ad12844b87f45cc680f83d45086c45779cfedf6bdd3421ae2b73c307a3964c63c89a14bf30897911632c7cc9e8b72f7a8ad72eff513306a9d815a3c90a67c5192cd8120cd7df4bc0e3504cc48a835762e71a80c0543c1c09ddb0f0eb383e85e4dcf0b93427a35a9ac893ec65359236b4674eb24fdf6ee1ca85df365fd47b9562ee06cae9e6ec12b911e9b87e2a858465f46a3383a03bf75429f0518725d996eb641e030b59a4d84ca01e68d88a58d2698f047638bca6103dbe4b010698cffa92c9505977e542df4c08f6a1fcf04b1c61807b79b70305c2612e796ecf614ebcb814abfa4104d7a128733872a06e006df9937928332640c16ed78be9305dbc47a2e470c85c365caa9adc3b9f96cfce5bccc8ee794c33107f6943df7f948e7438a0a28ddd222b5f683c31fbd6e66c1b640832ce6a999332cd3a0131f338864f3e1426b5d1bd7c6d51d45a0b134fe6210eacf161745db699991f79d9d84032de19bff2b2abe20eda0f67f1384010dd4bcd05efa4a14934a011673a1ae3296eff9e593d0201d1a1b63a4b7f6889e15c9a189b74b38c62199051e76d541384e84c5a684938f886b040fb840d8a3784864acb227446594bb2550b10a6d680b10c0dec27c0d979f19bfd73533c85a219dd36210f5ba0c9c5845b1db8bd3d592c5ae8a905a9a2cbf04089754cb0f8d90a1cdff0f49216586d21191fc9f6e1a492a2870f270af4b31632b5e510393c54c90c69e7050db6fa42ba9d4215627fa0fba67e58d634bad963b8730ab89174b70ddbf3bf12b8f7c716ee19910c08e7ae94e667ad1ca3b467c6e36f727b98bffd15e9013b31b5252fa2cd1dd8709876361aae740abbbf75acfb5113601917b71ee1ac7755b6bdd21d89162f893bdbb53fe4a62aaf959f0363d1d3aeb27494b7e4cce09d7929306b015205a76013602332944922b3447486bf634265503437ba199d083fae4183c9f84cc2cc49d934fe7670c30b2fa7132e7b81ef0defd3a3933cb54342c15476732959607dc7f93273e4779573980f162589afb197142fa276bc84b2df4d9e70dd256c2b38de9e3d017fffe3b3cb55139621b212fa66bfe85eb92fea74f09f2c812c6fbd42f2a35c3a42ec9806fbb155672ddf8499e94a0c047b9146c3dfd851ad72dc697ad53832ff44195b98acd4bdb338cbed904204447b871c9453614096cbe88e07a4dd4a0682ef5bd130a320a17e8265fe78b8b4ac370c05e90940d2aa38c1e00cd07da3f9974bad55e418f8439af549e87f6bba37b19bab000b33e163099df604a0e8b3a687ef6a1b1eb1a0de02287ec0567cba1e747318b657cea4a6e8e476fddb84ca0e10fa4c7c22fea1f42fab0627d2343a11750f53bc91111f4cb477af2201752aee87bcaab5e29cff567844ca0f9ac84762bc554112ad0f0dc3a387a340037f8284b5fba4d00d4797d66863d6ac27bcec287586064aafd5409c6de2d4071d0a0d966810c53cd79cb178a673c86d31952f28ff542022b91656511f2cb23ba252a6886530d67af0c8897a1d9eb366dfc785310c0a61f94c8c3feb16205ae50d5a38e5e90d2aa3a47b6b3549e21a44ecb517865b4bfcc4b835b1d69bc13c03408d1a344d33b38341e0748d839c7a5317890e18b1a526a114f6d1ef0ab1e363798b74a2e5458213ad28d696cbd08066761b8173a39cd96c575066c50ea4f69b99c71431558e218dc0128e1a53e336895df59c812cf1a6c4d1d8bb7311b8c236b00e0ff05059b67e6b26b022af864a5dd47509e1d2539c472f0ccc6b58ca49726fae296a94519e63c6f283948207ca089037b73c9e5303e37f4fca60cfb526a3f500f0eb9fe54a117a57e96e17eed2e1f7f1aea0d21e5307fe2b1324a1ffd346342bc7a30d76ea93bbc92d7cdbcfde4950d2f41d44e9e3b5c88e3966a089c9eb457d0487b10ced14c5a2a0d50cc932544ccd42979e18f89f9443a7ed62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0x1000}, {&(0x7f0000004100)="29496efb3f31e55facd66f7de372a42a5e592eefdb9956ba723e1ec95f0f0e5a9744315c2e7c03e72c1f3f3d357efc6ebf647e46bb21c041c18f34af8bf9bd929594b572863db07e0508e776b9ee9f85c38450691313215a88e531aa98611759387386cd0ee3846d2c36f5fc2a144b3ae8cd31418532b397a00b94e089c95d65dc51f266c1eb356231dfbd6e218427", 0x8f}], 0x3, &(0x7f0000004200)=[{0x40, 0x10b, 0x6, "32a953f92a3427e1956b89e49fddcc581f2e0fc2279f4c0f12af05e43cfe39237c9f743439ae384d17c8eb63cd3ba4"}, {0x10, 0x10b, 0x3}, {0xc0, 0x1, 0x6, "41a01be7773842696ea9af3bfc1f050a76ce2c91ee6a284af213e5a6c0f87a0b495ff0a9dde3f698f15a020322a5287401d7f0b39030c757f6c50b129340eacefddb5f691432dd18ab937df9054a5d307c38e35f4410b6a12c6ba4735ea00fb77ca0813f5cbe9c35b0d07a27dd60b73d41f41243ec95a83824c88e74c9bceffd80b1e12427df9483f7fa98f0ce53e2adf7aeb150dbf86553a413f65a128797338c49d9e8eb7d55ebd17863a251"}, {0x98, 0x100, 0x7, "df4a2e0d575d686dc247779ca5cefff5ce5ab2ce32190d3e65a233ecd2c008b2777b5120a1abb4daf2996fae1b78162a5f1b25858c0cb4cb292ba3fd1019dbd3d0c59dc18cf36789727267e875b3cdb1c9d25ca4ee1a6477ae77b86b3a4904f1952dfbbad7df001cf49998131e8bb0525bab920786705ab64dfed4a1e566759828ce370f"}, {0x50, 0x33c, 0x5, "8f456d02f08cb029ef4eb03040610f4132d7dedb83671976e420a6910251ee9d1a54ff8eee778a14899f49783047678a620d821e7b07e4fa370b573b601a5b"}], 0x1f8}}, {{&(0x7f0000004400)=@caif=@dgm={0x25, 0x8, 0xfd}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004480)="0d7f57fb4d7fc353348f918405f3f0c71fa40d3d96ad61ac132d4bd3f429d302d10237e503e4521684114b07f385ccc705b9e2214f573fe378ca7b24979d16bab9e0a38c20a3b2461ccbc0ff14db66a1efa0abcac20027ba6516d51231067d9663d105113602a45a30ad788fb6339296b908e1b48c356d86d320c3b771d8abe04dcfb48dd6340bc713f60d10de1c39e422313ab63697a9cc2a0310cfeb86ac0deefd2e60fcf60adcaed51887c3aa04b7b2cdf7356784c92df32240f652dcaa26067eaf6c5e355f64eb6eb63ab6303cd220420725757bfe1da519219d4cb1de", 0xdf}, {&(0x7f0000004580)="f627e0d28d18ac4572ec321e573df33e497672cdf00dcb4c42095ef5bb43f502ddd9e1e1732f1eacad0dde76289c241e35f828b92437b1d5", 0x38}, {&(0x7f00000045c0)}, {&(0x7f0000004600)="24de4043ee6727898974e58814e93b16ef67ab6f09cc73c6df40014988a566f1efe44e66184af02fb1ccad281c454f", 0x2f}], 0x4, &(0x7f0000004680)=[{0xc8, 0x107, 0x0, "4e8c6df5979b3a63ca0b7b796a507f65f8909855e45b6510fcb7981b3ad62ecf3865b9feaf0e3e049f9fe15f285aa4c47da055822b092755ac73c7d000a94eca545d395b9ad25c1d35d8dfce3afa8f83bc27cad1ff2699b896cf165f8bf92b92796b807fc108c429b7475799ef6d0a48e56f0b6f459959f03643ec8baad44e445a5ed19462d10782858e00cf6e9b2052c4ac6dd01ef518e16af470470654145facc1d16462666ae785b8145d7e999d8501b0f7f2"}, {0x30, 0x1, 0x9, "1fa8007affa19d129f9d45de42d7f0379dc1c92fb2cdb7ce02f1c7d3"}, {0xf8, 0x109, 0x4, "b35404047f1e1aa01ca5638636f1b01a9c5c4e64527f8e2eeb6d58255ce6ecad9376f487ce9cea2969e77c26d4f29aaa8c44fde677f8564f6e93248137fbc77d59c9ad7b940d03a00ec0a3f6d5f147da4e074e227d6a1b05f6c6705e7e5e43e1a2cebc6e717833c7e5db0fefbaf509031e9bf917824caef100417726e78e2ddb0701caf3e84347a516be8bc14c814c350cf6754afdd80b0e0bc818ea95b523994579a521042d51fc6ac60d33678c9988cbfa7ad4ad889ecfbbf5482e41c2dbcecd14fff4903f0cf70ab058cb127ab906cbe73098daa8f90aaf5b44c48c7f6063519f"}], 0x1f0}}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004880)="a34059f2c9428125161810bc435effe023a215e4b90125daad8a5c1b9d0c45efd74b47dc3f87e28454804511cfcb6024ff1160a67b39cf89fc7ed07e83fe2d9c0c6196f54a7b1be5d54d9a2c39a33c332a105cab4ab233de99f36b8670ebdddf6457cf3a719ea63787263c745bd40f4c28b32694e6ba3faef399f77ed4491843223c15d7f32fa53a12d7", 0x8a}, {&(0x7f0000004940)="16dc275344905d7c27eaa09f58ffc422fec518427fa670b67fe312366c11c6aa815e827c458ec4260680fc434afb15e9de373468af8d968aea384fa26dcf5294cbfe51a5b8916290a0e8335a2817b0ac8c57d8ca4a7905560b93daf466cd96c4a69f97f13643d23692f97a0e8f10e8e03242e877b9a4293397eea5fdaa9020b2aabd415ff284b3519bd7e4f61e9a964a432e6e7b44f4da9127d244d0c56bc60f0d534b44ebaaf49e11eb44ebbf68cacae328dfbe9c976157732c38130650935ed3eb3cb92c0a966f", 0xc8}, {&(0x7f0000004a40)="f774ebdf0b7c7a2d6ac8d125dbfc80eaac9ce5335973900acf03a319d37f81598b8b2abb9276752bf18b395d8696d5dc0a41fe49fd637803b07b6172bde0dd39b1075e3765b23f450fcf6a645017d277e49c3f76bc794d33ab6701de6c7dfd3ddbe4e8a5d4ae216d421f3c63b56de0cf03926d788004e42efad80e0bf5ceccdb1d5edc40cac893e32cb5a84b5799a306ce543f9afc5a7e58194270609383e69adbbf59b5d90c4bb6567cf7905383c7057184d90dc0eb404d", 0xb8}, {&(0x7f0000004b00)="39df5730341fa2cb944d04a727086d25eb40ea23a3de71f2471fe912e963c472369c6cf59f59d0b9fc061c055efb9db6bd6e5717b72b1b574372c3edd73b026023e1b7d77dd8fd750dc5f45e8f7c121fd4d9f16f34d008312e3e0b5c9ecf80ac8a2701d62d7508b7823f9f62675616dfe3a0b604d6dad09df986f39b743d5232b4965520d15adabf82482bff85644770abeed9c6b2864c3498daa1e669556b7ab41783f5", 0xa4}, {&(0x7f0000004bc0)="23b0619a59b28a7ba2727d13b4846318584479e4fa4a2069b4221df51cd368fa1042c29848066a10b0023b9a09dfb28627a457a7efe628bd122473423a425fcd186298c172c1d7c0b327df77951d07ec", 0x50}], 0x5, &(0x7f0000004cc0)=[{0x90, 0x1, 0x7, "0b506c99c3ecf81fa9fd3e262f2417a7d3a2eef560604b554ce099cfb68b281e7dccf5219fd477c2dd34dcc9c8412f47ea0626667ea2a6b4f6943f6fed4f68d226463c033875b5ac6491df2c94bad05dd428681d28b78235be8100c6716fb1d665526b9e7c716c79d8e2c45a3eb2fa46a6f2e1cfc69093eaa652010a7ef48c"}], 0x90}}], 0x6, 0x4004010) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, '\x00', 0xb}, 0x4}, 0x1c) 16:41:15 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fcntl$setflags(r3, 0x2, 0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000040)=0x6, 0x3) 16:41:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @loopback, 0xfe944c66}, 0x1c) 16:41:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) 16:41:15 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0xa000000, &(0x7f00000000c0)="48bdaa9bb71b486c5bb5165f37cf553762d15bbb14d61409c62d008c3bff8186526d0e4579bca18f763313c1861b74f5ff38754c0513b6ee238460896acc6f48917b14b2321bcbb7da4f64ce53f487694aa9e5909d5bcb3ab5d2afc2a3cf8ef42e2ac01061adef891492c6924776fdf51814f2014647008eb939f8d271", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)="246c0c1571398494e6720c0f34810943608c52edb5218065072a5e4c588a7cee01f29c549141fb48d858eb15cd7a068ca8d26cfddf8245a294603f770d5aaa0934ba642dede0e8906dc461420f11087ac71fe9e2e609e0c046d561d6f464a019c6f5465e1b2ccc8ee9f676a0b6a511fd99fd1992bb9aff7cc289c4114791fdc2ce83e27055b1e3037e11fbcfca9a0a6a18fa047b6c09bbb7223d5bf335fd1bfd58ab103881737c8702a6c6247476799df287530b") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') clone(0x0, &(0x7f0000000440)="af4b503feee98efb5f194a654035c5aee6b7dd0cd9ec5fd8531ae60598d93edcd7c37e56964e8cb3f2d30ae459e4e28a8ec1093492718638e6c3cc2cdf21bf26edef66cb393212ae31f3f624a84b9728eb747749c90963253303eee7336870681e7c5dfde5c7a8c3c7536f53d7c22abde135433aef337d579a35ddf48cef570e16c68b40d66a2370f4855d2823333c541046d36b931b11aa0837433f10e424c648e98af3b17c99a2c149d585c6c742bd5fb7cabee9f8afbb09e5b678203a8bfd61f00d557e0b039e68d879a8d6f400f7500d1a426cf36c10", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f00000002c0)="3915c76e97bd906b4cd6ea398a02613aefa84e75b939ec971d4f3ca55a9b905cf4b113bd6d8052418f8868d2bc09e8c6570c372d09c02d3ac6c3f95a") exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:15 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ftruncate(r3, 0x64f0) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x24) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ftruncate(r6, 0x8) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$F2FS_IOC_DEFRAGMENT(r5, 0xc010f508, &(0x7f0000000040)={0xeaae, 0x4}) ftruncate(r4, 0x200002) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 172.485815][T14151] loop0: detected capacity change from 0 to 4096 [ 172.501729][T14151] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:15 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0xb0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fallocate(r1, 0xb, 0xfffffffffffffc01, 0x10000) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) preadv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000780)=""/137, 0x89}, {&(0x7f00000006c0)=""/123, 0x7b}], 0x2, 0xd9f, 0x1f2) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000005c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ftruncate(r4, 0x6) creat(&(0x7f0000000040)='./bus\x00', 0x1) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="f9d9d2bd3bf4e04325afd2", 0xb}, {&(0x7f0000000180)="cbe26a893dbc7378be2946d3e39ba68911d6fd358e", 0x15}, {&(0x7f0000000240)="717d314da501815bd5104363a9e79b04e611b6774bc2fd10bd744e10ddfca027e9123cd576a0ae9544fb2bd3550b75703810cb79284370539664ab8bf86527643e84759f89a82fb1302b18a4ab10a08769c89096649309ee1d5892383bbd18c74dcfbe7819312047247e354ccd8c1ecffe3f847159e03386b8edef228985ad5c8d8d5e27705da2bec8aaad595ef1ff6fe35e612b5caecd8da75d68fd8c9340e0c58f9e77884445f1be89bfd02a25", 0xae}, {&(0x7f0000000300)="d121bf6cd7b73056d3fcdda69a922222b6dffc044cec7c6d9e172300c06236376d08776648ede4168935c01eb6b8107c239cdd1988d4927324bcaa454041ac42101d", 0x42}, {&(0x7f0000000380)="21a1b04170117aa4188c8c7d0c808c1b16f098ea5318608139ccc842cdff57bf0ff922e0b90defa6cdc67ef9ef5fc8bca2981e8b08dfd5403e4894f361c5c886f7844beefeb5aa963d778212920e7f8343c710de5c085851e07302f216d38edaa63ec07dfa50be61734d4896054e49c4e34c3387a556962d67c6577b64f960041c35ea681a5e9bb4b54fbc7a958fda5813997b961f1595d81c0f846002193eaa42336ce62627e980f698d2e046807a45d638bd0c51292c748f8cb3e58a03707ffe94c6f048a7c6128bd3928d3379b33a741940c5b957", 0xd6}, {&(0x7f0000000480)="fbcf0c750c075ec3990838d27b4324d29688e7ab7e186465ded09a735f19ae4257321926d79760d1bf6e0fa319188bacd2c19e329d89d622409cbc8e76c3aa22ad41581360d7333f8a735280937aeebeceffce2b9ded2b", 0x57}, {&(0x7f00000001c0)="7fc7156f520048c4910d3ecf2a3c53a41764da9c11351f8cbaa333cb459cc366b5783c72", 0x24}], 0x7}, 0x40800) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:15 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x8) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) clone(0x100, &(0x7f0000000000)="04f51cf6198cfb2de5fb4178e43475151074c754a3ff81f6c26e", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="dfc6c4dc181cfdeb8e7dacd378d0c33ba3d44e0dbf899637b8f57e2f64396f1946f5c709cd36aa7a4cb249cff6d337589dcfff83133153e5c456ee3a337aad2fcaf0e1bc5c469a36e2443208dbc8a6ef0e1782566703a7f31ad8e3b20659c211933dd8") [ 172.664501][T14174] loop0: detected capacity change from 0 to 4096 [ 172.689895][T14174] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:15 executing program 2: sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x58, 0x0, 0x400, 0x1f8, 0x8001, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xaf1f88d03478c4d5}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40048000}, 0x800) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x1a000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb01001f1}, 0x2) sendto$inet(r2, &(0x7f0000000340)="9716b325c8897941d1d03c83970ea6d3f0e8e15144f9f9df73fe9023202de3b5cfd40a459730b5b6ab3f98b34c1cde9fcfb40691e68ad11b34c5956e3eecd7dd1b9091f296404d9f08eaa2fcb32788e537a671cf1add3ab05aa6c8cedc17c6edb6b51997e4ce7ea33b541ce2e58a9d788cf948b7447ea8e05ed2ad5d1ce2d1b32a9d874237934854cb6ba77661b7e6ca1112a0a938d5269791c9deede962d43ee5da92c54b49064d8446d1d233bd6f27acd1c1dbbc8c83305011ac9b72b2a2611726d5307de521c1df1e2738076f0762d4c872b3c15f776263c57ea42f616d05ce1cb4d9704d96a7c9", 0xe9, 0x80, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "3fd814c5ce50eda18f392d0237a0c9ffb8613233bcff93bb0fe14592a94b7b9747337c"}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008004) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:15 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000, &(0x7f0000000040)="e7a038343bb61b2f30b5519dfbd2f1de991a3374843e8d3d2fe90fde49288cb7c07583d3b6835fc45c501b51c93aab8174cc5176b33beebd6e6db6a1f058fc1dfe6d32728312efef0473bd17d5fa8f31c704f1b22bb345ecd2e532c66225f325a9f6c384b3e133a07dded9f85a0bc2c114e839d9504758917368e3c1664f62b1e29f5f9b4027af409c894e1abdd29dc878f45106748345adb6ad9aff212ae55b4c3c880bc2d9d81346c3fddb4f29597b536e903e18de29f1b5", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="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") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0), 0x0, 0x1, 0x101) [ 172.789862][T14195] loop0: detected capacity change from 0 to 4096 [ 172.813118][T14195] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:16 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000140)={0x90401, 0x108, 0xb}, 0x18) sendfile(r3, r1, &(0x7f0000000180)=0x4, 0x9) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:16 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./bus\x00', 0x6, 0x5, &(0x7f0000000400)=[{&(0x7f0000000240)="428a5a1a751bde7edb95c5621fdadba6ef09910f3a72f8687d0fd6ed5d8be44cb9a4b9dc096701f68410fdef14a4bb68a11c65f86ba9545ba197b5a183a6241658054e78b8291dc24ed34d0f5974bc83bd9f1d8ef7de82bfac8ef2f434d5f7885c73540e44d047dfadcd7b6db6af2f02597dd117eeb324b96600c3d46758e4449cd7d4d2b770b8204b95cfe9558bd9c7ee51689e7b068457c3aa5c670209454fa86836d46f73338e033b1d85", 0xac, 0xba}, {&(0x7f0000000180)="748606068a1d09a89c71108c1614c74587ecca6f1539ddad50e618e58c3f391af396788d35a23712c39eb51c95b3cc15716b69b5de1bec22c7367a07c717d817a89c52d65391886820ff08af6f91968f77f4032e4d8bf698712cc30d28b4", 0x5e, 0x3ff}, {&(0x7f0000000300)="6a76d56a3a531413ef8382a0d7655983919e77e2f96204b65a24aa3c1cb6c3b7767015e7daf6", 0x26}, {&(0x7f0000000340)="1330c8032b688f708d1e038a37ed1da5dbd536c62bb52adafa13d1125b94b21e49e26eb11e0afc1dd35c9dce40ac", 0x2e, 0xffffffff}, {&(0x7f0000000380)="da37c1f2043d7b8705190f68d49794fce2fb0cbaf49479b372a89f5c4383e26addd6a4ce0b1f4dcb36857416a3ed80b13cba4610249f11783db81374c1bb32eb6db9ff0624d1412f4fb33f7a296f45a942ee8afd27cdef7909194cecab0a0db85b02406434d7cc", 0x67}], 0x2282410, &(0x7f0000000480)={[{@size={'size', 0x3d, [0x30]}}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_within_size}, {@huge_advise}], [{@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, '+#,'}}, {@smackfsfloor}, {@fsmagic={'fsmagic', 0x3d, 0xd0}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:16 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fcntl$notify(r1, 0x402, 0xd) exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/235, &(0x7f0000000000)=0xeb) sendto$inet6(r0, &(0x7f0000000200)="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", 0xfd, 0x800, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xf6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000440)=""/189, 0xbd, 0x10000, &(0x7f0000000500)={0xa, 0x4e20, 0x241a, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r1, &(0x7f0000000300)="90cf085f3c74d19834e94d5f1072384b4030a4e28bdf224bc0d93e6b63eba7274d6e0a86f71fcbbff904ba919eec27744e58311d5428535cd278d25185fefb0047ac490cc90f1022f534c67314fe5ac0e4067350d28a88f07dcb2a3e4186ac0efb3f50369b6c79dcfc7565e5cafad194454b89583f9628dd558f0ac51b1114525bbe68bcdf2f5556ee61aa801ac6c18f9d76ef436cfbdf578f2076e8c3cc292bf2326911e6750e380a5f9e257b79eefcedf1448ca7862ba47b12e68675cba3c88c99e7ce1da26237c3cad09cd9569989d184227b0e64a546bb737647f74f5999122da7", 0xe3, 0x11, &(0x7f0000000400)={0x2, 0x4e21, @multicast1}, 0x10) 16:41:16 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000e80)=[{{&(0x7f00000000c0)=@tipc=@name, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/172, 0xac}], 0x5}, 0xfffffc00}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/170, 0xaa}, {&(0x7f0000000740)=""/110, 0x6e}, {&(0x7f00000007c0)=""/71, 0x47}, {&(0x7f0000000840)=""/14, 0xe}, {&(0x7f0000000880)=""/101, 0x65}, {&(0x7f0000000900)=""/214, 0xd6}, {&(0x7f0000000a00)=""/47, 0x2f}], 0x7, &(0x7f0000000ac0)=""/206, 0xce}, 0x2}, {{&(0x7f0000000bc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c40)=""/168, 0xa8}, {&(0x7f0000000d00)=""/96, 0x60}, {&(0x7f0000000d80)=""/179, 0xb3}], 0x3}, 0x2}], 0x3, 0x10002, &(0x7f0000000f40)={0x0, 0x3938700}) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000fc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/92, 0x5c}, {&(0x7f00000010c0)=""/252, 0xfc}], 0x2}, 0x66}, {{&(0x7f0000001200)=@un=@abs, 0x80, &(0x7f0000002480)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/141, 0x8d}, {&(0x7f00000013c0)=""/159, 0x9f}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4, &(0x7f00000024c0)}, 0x8}, {{&(0x7f0000002500)=@alg, 0x80, &(0x7f0000002940)=[{&(0x7f0000002580)=""/229, 0xe5}, {&(0x7f0000002680)=""/179, 0xb3}, {&(0x7f0000002740)=""/39, 0x27}, {&(0x7f0000002780)=""/157, 0x9d}, {&(0x7f0000002840)=""/91, 0x5b}, {&(0x7f00000028c0)=""/128, 0x80}], 0x6, &(0x7f00000029c0)=""/4096, 0x1000}, 0x1000}, {{&(0x7f00000039c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/243, 0xf3}, 0x1000}, {{&(0x7f0000003b80)=@pppoe, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003c00)=""/12, 0xc}], 0x1, &(0x7f0000003c80)=""/156, 0x9c}, 0x7ff}, {{&(0x7f0000003d40)=@nfc_llcp, 0x80, &(0x7f0000004000)=[{&(0x7f0000003dc0)=""/30, 0x1e}, {&(0x7f0000003e00)=""/85, 0x55}, {&(0x7f0000003e80)=""/107, 0x6b}, {&(0x7f0000003f00)=""/37, 0x25}, {&(0x7f0000003f40)=""/164, 0xa4}], 0x5, &(0x7f0000004080)=""/58, 0x3a}, 0x80000000}, {{0x0, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f00000040c0)=""/52, 0x34}}, {{&(0x7f0000004100)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004180)=""/58, 0x3a}, {&(0x7f00000041c0)=""/2, 0x2}, {&(0x7f0000004200)=""/139, 0x8b}, {&(0x7f00000042c0)=""/66, 0x42}, {&(0x7f0000004340)=""/75, 0x4b}], 0x5, &(0x7f0000004440)=""/151, 0x97}, 0xffffea04}, {{&(0x7f0000004500)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004580)=""/78, 0x4e}, {&(0x7f0000004600)=""/103, 0x67}, {&(0x7f0000004680)=""/102, 0x66}, {&(0x7f0000004700)=""/75, 0x4b}, {&(0x7f0000004780)=""/69, 0x45}, {&(0x7f0000004800)=""/68, 0x44}, {&(0x7f0000004880)=""/174, 0xae}, {&(0x7f0000004940)=""/181, 0xb5}, {&(0x7f0000004a00)=""/63, 0x3f}, {&(0x7f0000004a40)=""/110, 0x6e}], 0xa, &(0x7f0000004b80)=""/247, 0xf7}}], 0x9, 0x40002046, &(0x7f0000004ec0)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') fcntl$addseals(r1, 0x409, 0x4) exit(0x8) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000f80)='cgroup.controllers\x00', 0x0, 0x0) 16:41:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00000015c0)={0xa, 0x4e21, 0x101, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) sendmsg$inet6(r0, &(0x7f0000001580)={&(0x7f0000000000)={0xa, 0x4e20, 0x9, @private1, 0x4}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="8ab94ddd3f49e008", 0x8}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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3e7bc3e2f09d4134862547ed6aee7ed03dc91da6baf6c0d5d13c8764ad4de8ef8a0001d960e34f7a00506730c31c781192b7bb2d905bd146bc7d14dd1b7fa111dcfc684280e7fd7399f3ad832313900b3b19e4c92ee09e1257242f0003c9296a815a073d1b3cd208e722753cbe9054a241268665b1e59ba2b6b008dca9aeccd49785749f3706f82f74c4b1f1d2b00"], 0x1408}, 0x4) [ 173.648389][T14231] loop3: detected capacity change from 0 to 264192 [ 173.661012][T14236] loop0: detected capacity change from 0 to 4096 16:41:16 executing program 2: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f00000000c0)=0x1, 0xfffffffffffffcd5) r1 = accept(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x80) getsockopt$inet6_buf(r1, 0x29, 0x15, 0x0, &(0x7f0000000140)) 16:41:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x400000, 0x0, 0x3}, 0x18) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00000001c0)=0x2, 0x4) fchown(r0, 0xee00, 0x0) 16:41:16 executing program 5: symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') set_mempolicy(0x1, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 173.777594][T14236] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 173.863146][T14231] loop3: detected capacity change from 0 to 4096 16:41:17 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x303200, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="79fe0e9905d90446987a00ac8f8aa06fd81812800bf0a5b6840ebd603fec83fa70a26e5619419536f047bc1a71c144f587e5da093df90d2e4c381eb3b4e9b83ff9e8e39c039560761ed7cbaf66e2188892891dec70d6a38a46f8fcfeb1f7bcee14bbcc093fd74bad4b8e61573faeb33121", 0x71, 0x8, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @mcast2, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="03744cf77e8a103fe94b8fe219deeed6e9c638fe038021f1096fe1e839c121330ce477ecc0cf7f19e6a66f2d7ec75068df4f8ee61ef2ec252eb260321f87c659f1c7800755a498c19e6d1a67ee97820423bc11a939374a8a4de2fa6e359f765abae46dbbbfea39f3600f751d69249238cafef6d54199fa163e", 0x79, 0x20004000, &(0x7f00000001c0)={0xa, 0x4e24, 0x55c, @mcast2, 0x87}, 0x1c) 16:41:17 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0), 0x0, 0x1, 0xfff) 16:41:17 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x101042, 0x40) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000040)=""/28, &(0x7f0000000100)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:17 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = open_tree(r2, &(0x7f0000000140)='./bus/file0\x00', 0x1000) write$nbd(r3, &(0x7f0000000240)={0x67446698, 0x1, 0x2, 0x0, 0x1, "030a4ecc7c3f7d4b3fe96d2573601bdb221df3c24536e434aec9e54feaede143633bb8555a528fe374a9b0ed440bd8f3f78993943d20ebfd7497b9ed50b1a03abcebd08c65a47012e9206316437293f1d4a4e4909b6637dfa3d4fc75e0a2266aff055e3868398668c2e54d99169a80b169a58863ccf98969c108221f0d"}, 0x8d) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 175.177028][T14303] loop0: detected capacity change from 0 to 4096 [ 175.187410][T14303] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x18, r1, 0xb15, 0x0, 0x0, {0x2}, [@HEADER={0x4}]}, 0x18}}, 0x0) r2 = socket$inet(0x2, 0x80803, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private}, 0x6f, r3}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000340)={'tunl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=r5, @ANYBLOB="780000100000000200000242401a0080006800007c0490787f0000016b09daac1414aa861100000002070b769bdc1c1c9cd30b17000000001414bbac141444ac14144064010102891769ac000200001414bbffffffffac1e0101e000000200862effffffff0103ae060c3f206799c5bab302e6460511c3182c05403ec15b87ce160835a12208000000cf1499"]}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'sit0\x00', r5, 0x4, 0x7f, 0x1f, 0x8, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, 0x20, 0x700, 0x8, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r6, 0x89f5, &(0x7f0000000600)={'ip6_vti0\x00', &(0x7f0000000580)={'syztnl2\x00', r7, 0x29, 0x5, 0x3, 0x7, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x8, 0x8, 0xc5}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000940)={0x340, r1, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1b4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x9c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xff\xff'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xac}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000000}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0xa4, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xff\xff'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5c6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff1f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe31}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'sit0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x6a, 0x4, "2187e77b9a4747eabff2dfffc45d0a4b1f2a850c273dd3712e0ecfa08a70861ced7fa7b17b5e7b600eb39eb50a1c28cc110a59df187d6adcf86a905755b97f505607ce5cf2c415ec5d99fcec1cc05fee86475c59154a74b2b5de24c9ac2d039842a09459aa5e"}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_DEBUG_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x340}, 0x1, 0x0, 0x0, 0xd0}, 0x70bc81c599b60d4f) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x28, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x8e}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040050}, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f00000003c0)="d83c0a3c76caeffefcead13c1e216aa8b8bf8320538d4f1f0b4e5c2500d6a4e1bc026dde05e34fcf4c2d771a0e5b8dfc570adbf62d8d3744190748d6a36b115262568c5bb8f309e5a99c7a672fdba027e339f445a1bb43bd5c1197a1c2d2fca05deea414cc0dbdd49e660804be2b26cabb8fdedac9806ea2faca724ca441039dec9860630911a874ed6557f5badcc30d147774bdb0ce", 0x96, 0x20040005, &(0x7f0000000480)={0xa, 0x4e23, 0x5, @private2, 0x1f80000}, 0x1c) setsockopt$inet6_int(r8, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r8, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 175.343046][T14333] loop0: detected capacity change from 0 to 4096 [ 175.355353][T14333] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000004780)={'batadv0\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000004a40)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, '\x00', 0x40}, 0x4}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000140)="71fd52e8b356c7dab6dabc02b0551d0d44ffd11a34849ac1bf0a8182e6f7f7f51c319b0346578e9d3e44e7a7305ebddfc568626d02c55df38f7be002a4e1ee4ac7ffd8ca71b077d57442d881cf2729d7365d20461042a5f837228883a32d61c961438dabb5ca1abe7d89da6264f6d97bd9d7900a567e27178d8fc71f00d33d4d76fd1a3c9a974d0250f4a7e363", 0x8d}, {&(0x7f0000000200)="b469cc5b959a5a5b01b6d8530945a3270748309ca9c8fe406ea1e4c4b577770e4f0e99b6b6209f17ada565cb0d95880b8eda6220fadd0bfec66557f335a6836eb338dadc04e9dafcf0f87a885256eef24070fd6057546e523bbf0f29d601c21c36c3dacb4d98f26fe91908ecc806bbe64afa23e824774bd3fc65c676af134f26f1", 0x81}, {&(0x7f00000002c0)="65d0c543bccd3288f8221fb766716713a6f81a0a1b5bf214fc96d24d8907fde319373345fe9dd2379bbe8fa82761452a5005029c13ebaefb38ea177b82b68de2020f8d052419b99746b80e62a4db82f4883ce87702337d8d33c88cf7d97cd14b815d22e5a3704f2a293a275cc46e96d271bcf933196ffacf44ba9a08034de88f4dac1cd52b18", 0x86}, {&(0x7f0000000380)="2ca9ca39d0387ba65f662a06531c9e44c1ef25c77f95dd9ef64652bd5e3024b755afecf88ee8306c42166265160a2630d30ae2ffca7ecd07dba6182a0f81ade3f7670d3b4a6f6aea40bf0bc71dc4edba4b50688252a83f41aa43688585160b40d69d3300e25ed29e533b3ef59ca93499db2904f0153b81a3cc35e2cefdd6570ec02c8b14b0d4c772da7961642ed515c436856beb1a9bb9e9b69446c09ad34c619549f278a93f98342cbc34582bb2f9c5788460965dbc356508d1b831d41a3e9735778879d49f4138caea43dfe11b69ed", 0xd0}, {&(0x7f0000000480)="6176f5b77923fda78184b563842abea828748018a30ffa60298b188089e719edc526dc9898cfb089aff9729eb033056108dc185a3fc4829018049a6958fa04e0275a1649bd4c579d4c8ed6c0cba68b516854", 0x52}, {&(0x7f0000000500)="b8b4c3db98c0941a91d089c488983eae9459a4f22c360af96e2181df1906186455ddf60cd2f2e54bbc791c7608a50404449cc1c2a070ce325d7257b0b3ee52083feab2096a4acc82b7e5ed41999914f23d6be8e35a67b7c921e7b8df5335355faecafb4825f00bfe912ee0c3ef8cd8b04dd66a5adfb7286bb328c6dce87af30d5808d005d0c4a94d24b27fb652748d31279ba54d61187aff805ecf5aba45e1adb1dbce1ef84ac951", 0xa8}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="d628e7fbfeb8e29179f6bfff32014365114b3047a8c5aba80234bce75ae70207d754648cd137f07ee4be7f87741ccbb27d93c7667a17f31dd7af2ba977a54d73e3f145ae090db41cae87005e35f3bd976bd935192562855373368f5c90b20798507afdf21facca6c421f5893531712de9e30cb4582294cbee31a828ccda0098ee2f1ae4fdc190a723f3e49b3ccc1fcc6fa4b4cb6320f2a34125e3ae760773dd5201cbde7c3e58561aa", 0xa9}, {&(0x7f0000001680)="a1cc08553a33d1403a782ddbade29db48d94183e9e4cad313bdfbbcd9cec82f351fb646001e6ba602170ae34300c20a282ad8730191f4a7b481808427175de12272a9b76065386016c600bb35111bc54d88071cfce9495469481b64b792cc4b2163f168f97eb4cbf0fee3c72aa3a8508fe20c519a0ea02140fc070903aab801dcd3af527702a5532d000c519e74e85329d79cefece563e5605de67a449f21c57ff632d63c21dda4818fb9d4d96b7fe4c9b4157bc877ac5540c57f30e7e364bc1075119e2ce505b5f4d", 0xc9}], 0x9, &(0x7f0000001840)=[@flowinfo={{0x14, 0x29, 0xb, 0x3ff}}, @dstopts_2292={{0x150, 0x29, 0x4, {0x1d, 0x26, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0x5, 0xf5c, [0x8, 0x2, 0x1]}}, @generic={0x81, 0xab, "92c2fb7e7245b4a03521860e40750828a77005c43e8f8991fba41275f922c5562820a88f200ff01a8037ca5bae729be402745e14795c28613d6553faf1bc08c6b2f4a4a49bd63ba61daac43e4b224fd15fe6ec9dd59d354876d282e8d0d9db716df683dd6a3ab43b3b57bd8c1b118b657b584742c18bcbc29def34a596bf5e7180b0f437534647f09b8861b4545ae020dcc3c4096e35d4ae4f6cdd863c8942023ddaaa2acf0d038ba918d8"}, @generic={0x1f, 0x4d, "dfa66907b8c16d19b800f6423b1da5a90a59f13633dd2d963d657233776d46bb102733dbfc52468edb844c5ed3717ded1d4c8e37d08d44edfe8bee0d022323fd4826b62e14c2b989cce05ad30f"}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x6}, @pad1]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x6, 0x2, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x20, 0x8, [0x7]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x50}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x62, 0x0, '\x00', [@pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x22d}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1e}}], 0x200}}, {{&(0x7f0000001a40)={0xa, 0x4e21, 0xfff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001a80)="81b5143c82f5a70d62a39d75c7f460487f42ca3c9bf59c792e3b504197861ddbf4c9f1a5eb0c18374dadd831d34f93d71fd3c94c9a769df5c1bf08acf1dd309b447b3e03684396015e3d88036ec7f0f0e9415fa5efd86827c63c6c3751c85eb55212f847530acdd12e8a483aa1c259ebdf9e32ca", 0x74}, {&(0x7f0000001b00)="ae2e5c574cc1b9aa0bc0890ef68a1a525725f580cd3e7a2b70e11a800eab1118a63f8a4c22a50c4ebf645405ae30f369cf117cda5e911ed02de2599eb72187040f2272c8cdca76a26a8bc9d985d1afe3620a2509a72229f2031752145851b51f95f06b066e", 0x65}, {&(0x7f0000001b80)="677bb3e0c5b1d08e7ef6c022624ef9ac9e255602f74d6256ad92db04fef95085fa08b762914590fe6d25b2744f77a374d9b3113fa63826081d078469f49de89cf0688e32e4bdd2bff727a0d634440ce5315551f152e25060132909b69fe3c8f43873f60e706a453bdb41e40fda0bd8cace71e2b086793bc67ed23819fa70644acd5a24f69be04796f543d7c8d2b2a90fa076dedebbe4433f7267eee8baba51b7903e26e62266a5ed1a03", 0xaa}, {&(0x7f0000001c40)="28847db479f65dbc46f7f7d994ae38820b18245540ee1e0cb7c3ea19a1cca18f785d3e9c9e0bbd0c67f160828711721c9aafc47a383c4ad4eaffb49a4d87e5fb4538bd5d7ab2fdb58223f6713e8e71677b93a7e02063e14b28dffa0c947c5914704914a8b0a2690eda748a174ad61af571748aeb590d272e", 0x78}], 0x4, &(0x7f0000001d00)=[@dstopts_2292={{0x58, 0x29, 0x4, {0x3b, 0x7, '\x00', [@hao={0xc9, 0x10, @remote}, @generic={0x7f, 0x24, "0c97faabe11ba78083bbe683a7349d73e66d957ad4057c4e976e4bf43c997c0a25d0532e"}, @pad1, @ra={0x5, 0x2, 0x8001}]}}}], 0x58}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="295f5e66e664067ee8c829774768b44148204d4b84861e337b214828226fade1eed1adca0f256091907dc0c43093195f58d08504696784c9c7fd7a8c20401fbb094d29", 0x43}, {&(0x7f0000001e00)="738199039aafd90b", 0x8}, {&(0x7f0000001e40)="5920c22fb8f9c6ffdcf956161db1a649fb090e97a0940ee520ebb0560e03f358d71290af9752111734c28f0ccf4c13dff39aa4186a07676150ade2f7a4d4a6b4f0437ee788a987cfd47b1b67be5cafe1a60488fba1", 0x55}], 0x3, &(0x7f0000001f00)=[@dstopts={{0x170, 0x29, 0x37, {0x3a, 0x2b, '\x00', [@generic={0x40, 0x2, 'CC'}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0xff}, @pad1, @calipso={0x7, 0x48, {0x2, 0x10, 0x8, 0x0, [0x662, 0x4, 0x100000001, 0x7fff, 0x0, 0x9, 0x607, 0x68]}}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x50, {0x3, 0x12, 0x3, 0x2, [0x7, 0x7e1, 0x61, 0x2, 0x7, 0x20, 0x2, 0x101, 0xfff]}}, @generic={0x63, 0x9c, "cc7278ddc6d4dfdc93e9e541061f2792a4e03e7301c55bcb8e3018220b94c864328e3b75557b152e881ee0b69c6877896f8e52375456a72a7df48a06659684d9caff8c6d0c4e6ab06b331dfc2b32a4bd744445ef7ec6ae10ca9f4167c806fc45771aad2a50475a2706396f185c5f5ba784bac2b88b63c6caad0742cf5bd8bcdaa890ccaf486a3c6c4893c47ac3db0104a45e1a6091ec5361ce453848"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x62, 0x23, '\x00', [@jumbo={0xc2, 0x4, 0xfff}, @calipso={0x7, 0x28, {0x1, 0x8, 0x4, 0xffff, [0x8, 0x7fffffff, 0x4, 0x3]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @generic={0x8, 0xc6, "9d903e63efb05512a0eaf1f289d71a8d4ef9867f25922c6e95c1a520061a0963e2646c01d3f160a6f04c2744482a2e61536aab19c313b9954aee7d3b3b1107f3b95ed889931fccf2163f46c1a27e3987216de1f1f3571a34cfe3c76a9cb093548e6de7e13d802571a6fd43bba16172564cf4d4756d0b45cc781dc42e7c468b62d11494e50b28924a3bf8b0350a2cc8ef6ff00b3ed7cbd9ec4ef2d39af91b21c3f57cd545b0f72dfff54d33111c3a786b0659e88d4ee6e9350c07ba202af51aeec6f0c971cfdb"}, @jumbo={0xc2, 0x4, 0x81}, @padn={0x1, 0x1, [0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1ff}}], 0x2e8}}, {{&(0x7f0000002200)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00', 0x6}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000002240)="c05e1f12eba84a9d2684d5308469ce416414a087bf465c58b5ef19f2995980a4a1583aa8ee499b7739ef2f84d445905ffda11a59550b0c1b412bf423a2373d9a70adb7bd4881b4f7200147dc3f76e3fc750fec5a53c76f461a6e3ed49a9b099f87da92b5ceb71a93b1831d66fea44e8900ea768afbc33cab5a72424573799e4aa03492da2a3a5a5a1b47fa5083912ca1e367927ede99b4b4e10c0a2743abf5469e52202b35472221807e", 0xaa}, {&(0x7f0000002300)="80cf16c1c93067f85f99910e203094786fc7240081b747ce47d5d11d037c69a5b9672e1965ab0fc4cd2dd23d65b0e31dd2596192bd20eb0c68e31ff92cac9c62abe4fccc56376c08729e09fb47d1f9cb138e24107c81de6668c1eb89cad418b640434225833921169007", 0x6a}], 0x2, &(0x7f00000023c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdr={{0x58, 0x29, 0x39, {0xc, 0x8, 0x0, 0x8, 0x0, [@loopback, @dev={0xfe, 0x80, '\x00', 0x37}, @ipv4={'\x00', '\xff\xff', @loopback}, @ipv4={'\x00', '\xff\xff', @broadcast}]}}}], 0xc8}}, {{&(0x7f00000024c0)={0xa, 0x4e24, 0x400, @mcast2, 0xfffffc01}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000002500)="22f331a7cae9c3240858f02d25a38d3870107ae8cfd7c80704ea937fb8530316f6472c0d4bbbc1374678c7da57d045bbfd2af85cc86e7657f9a47fe7064d920b7e04beda41ee73944da72b224d4f48ea9e48e952f1ab43ef135ce30c78b8550f252fb08455f78eaa7aad615ac8a070b29fe43a3b381709", 0x77}, {&(0x7f0000002580)="4b4ea0ecf58e357ff1740bb24368a44d98b510c5bcc5277847496ae3e895c4cc650da945d372feb3ab19b81989c0214cc75c7ebb908a9209a4deee4e32c478e3b27da42178ed6d37c9eb71c89ba5ffd62c634e11065aba078223287599f71ea6231fdccd5f72b5369f45c72a32b65aa757c12edb360b93a7eca461c7c15eca47a8f5114c4fd4960b572c5cde72e709503102d25bd3f5656c8ea9e0ba1847f84de8502bc7bde78e7b", 0xa8}, {&(0x7f0000002640)="facbebaa3b282eef660bc05f77fb232e4c039e77bc5bc44f67bca00ec49a3e7737ac4af295ae1e6fe0", 0x29}, {&(0x7f0000002680)="361e528bc50bda92f1f5b42337c6d2e6618594ac64ee89628cfa2dadad4a303a5f890ba09cf2df2d0cda033e3033ee913899ee1c44223021799d92edf30d20c37ca213f58ac0a4d2251cae76daf623be8712d8588a137c0e33948a0e2afd1a4145887d36bc95f366dbb3f675e466a04f6036761c53ff16e14a3d140f614164f9d61be8e49d753808abba292fa54973622da58c1f6f4793c23134472f584f3dd81ef78acf92ff4a6d9aeb99e7b214572224af51a11837eaf11cf6af7f37c9be2cb2a1bb85c6399e87b8a469f7cb28f63046d79510d7733988d7", 0xd9}, {&(0x7f0000002780)="12bcc368f9c0ddec965dc2c4c0a9a544e80e0a6266b23d0f5c92e0772b6993739c3e819be36b89986ca6a3fb50c5b0b8bc58023a0bdde93c4ee91432831f1b58b07036e2614a546c756cf274f60bb281b0c44077666dd5c662d43857f5e632d383eb30198995625c939c1cd5a061a3e07ffe8c248256e301681e0d4cfe4869febfc5946ca7da03849b7a27d8f140", 0x8e}, {&(0x7f0000002840)="3a2249f1cade75c5670fa0c8367c97e59606848a9b6e8e2530cdbe2d99dd0104ef77e3eb4a279b28051985a160cbeeeb6b71eca977106f07050b5f273fde8d02ca4df08437b0a35853219734f66955773da761c6029d9fd4dcb0cda49a9ad0f72537f6f5", 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&(0x7f00000046c0)=[{&(0x7f00000040c0)="c3e5a70ba1b22992f0dbfb99cbb08099dd0a68fc9c77929209de3d2d7e6620974218691cf8a8bd8d6c6c157b81307fbf571f2ec077ddc274caf39c4cb615705ecbeafe5b56f089e2067acd08f7ec2b2d38e18711f1a6f8de9bd5eb744b5a290b70a8027c9bb94cd67936f0244a624b8bde766aac0f15d789129afdc2499a2f18ec94da4dfc54b2500d2ac06ded6c5e55eb1e54502ddfa8a92d072ff4ddfa55f42dcf970fe92f9aaba92162caf279d9d960e46b0527e07142b3dc0e2d863500fa822fdb8168a493431012419d80db0cca93067e5cc11a9f9fbfb62d3ba35dc8b602e7fc8211e6", 0xe6}, {&(0x7f00000041c0)="85e4506de6f2984e58caf0d6c05dae6688797d6add4f2cc50e24578c14e900599846661d1c7839a75fa71e1ed0d8e8866301dd8b77b0a9e932b2db8cd5496d915b84493c69f13b85a34e74e875a8fc91d28c3ec5df6c554090aa7b", 0x5b}, {&(0x7f0000004240)="025a8eb955ec0776870aa14d6df38aec53661f96409e39f2068e23cfb0b69e0171fc5bac0f75fa2f9eb4895cb57252da3d69d8fccbfd59fcacc584bc181c4af958f0ff7789404ef86c6f76b926d850", 0x4f}, {&(0x7f00000042c0)="45681c1c737717b749ac5c3ea6173690b4f2dcc9f76b078f972cb5437991ff59d011712a8c5b348077ddb8f75922b78edf1d5ac97c004492bffd68a1dfa5d8f6f596a64595867b7697b173d03b66490ea2fd9727d4fd8db968bc0dd959f2cd7b0cef22980d7ef54f74b929337e465217e5a3b8a9b4a44981d22e7f1390caed267ae61af7eb6c943130d1e2ecc461d7262bbb19", 0x93}, {&(0x7f0000004380)="1decbb5bbd6138e8ec6df67cbb568960020c1efdb09e37ef109f12ccd82d412fc787fc57e8fe6a511b91e414c1d4a3ee3a6db2adef201c1cdc2f61b862f01ed2cf11f71f6c2848310a4f39892b75969172b71da5555e2fe046aa7f537dfb7d1854cbf44433f5debec44b8c4b2e9eb0adc3576ed10f16613231b9614e5f0847a0b0f9", 0x82}, {&(0x7f0000004440)="033785b20b7c293e37f302dbaf9213c86e8f500b3549f55cd4761739aaeb24edcdcee235518ba267f5f994edd86d0cfabc542fb303b7638312a3eb719acbe7de5279e493513d96da927cc82a5d5077a63d74059beeded6e19c72e6ded9ba7ae10aa5c1fa2f25132aeeaaae26795c549624a6d3dbff671766f603b5ff9aaf8d92fc8b63208e54665e76037a8505e83d6da34ebf43725246e9a14821ae5a", 0x9d}, {&(0x7f0000004500)="70fce55698189036b67d6ef5d5ab53e4fce76aaab3d84b32de4ddd959914d1cbbff805a33f303f43daa1c8bc02c3d2ac4171b5c266d483c59567d1161605928eca062b711837bd195d67d259e4766fa09f45e1195204e237361538b865a5dcc59903b5985050a1ec98fb4e2fd3c9f0113c04a9810db88b9f386691b7650c47851a48cdbae33114f3b5d122ddbd67034037c726d334c915e2b6ee6504639193e44ae794c3f96bd37ff68abba3bb472726846ab07448431a5fd1fd8458c18905bb1fce745e6b0050006ef8a66656b772713b2d5c", 0xd3}, {&(0x7f0000004600)="80dda6eeee41e676c5f576c97fcad1950d5cfc7c7f2c974b225ece63d472c28ceb8d32739133eec2f617c7951b3b506275dff6203e702314004152b74ffd3c3cd139eb5bc6efc8042b6674c7", 0x4c}, {&(0x7f0000004680)="99f2421d4ae10ec66af6bd8f21d02ccefb497a075dbeb4775e8133e5295e23b9e390da4ef5", 0x25}], 0x9, &(0x7f00000047c0)=[@rthdr={{0x18, 0x29, 0x39, {0x3c, 0x0, 0x2, 0x2a}}}, @tclass={{0x14, 0x29, 0x43, 0x665}}, @hopopts={{0x58, 0x29, 0x36, {0x3a, 0x7, '\x00', [@ra={0x5, 0x2, 0xa5}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x7f}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xff5f}, @pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @broadcast}}, @pad1, @enc_lim={0x4, 0x1, 0x5}]}}}, @hopopts_2292={{0xb8, 0x29, 0x36, {0x3a, 0x13, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0x3, 0x6, 0x5, 0x50, [0xb52, 0x2d53d878, 0x4]}}, @generic={0x55, 0x51, "7ba440401d62aedb7db476d63bdbc6aff270824aa57d828134182000e8ee19f77f2975d8b2f626b058667e0afb9eee846668338ccc310a1926431151ddfe172a9df50ae713b27e234f67bfe49a813f4c1c"}, @ra={0x5, 0x2, 0x2}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r1}}}, @dstopts_2292={{0x110, 0x29, 0x4, {0x29, 0x1e, '\x00', [@jumbo={0xc2, 0x4, 0x38b4a3b2}, @ra={0x5, 0x2, 0x7ff}, @ra={0x5, 0x2, 0x9}, @jumbo, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x10, {0x2, 0x2, 0x1, 0xe40e, [0x3]}}, @ra={0x5, 0x2, 0xff}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x4}, @generic={0xac, 0xac, "e06ca7aff6500c7842270a6440a33a3eff10de7743b72dcacb1b18624ffa3badfb16689ec63363d715c60d7ed327212f078b2a747c10b9b8e48b3e41325a6dbc192abedbbc5412f59962efb755bcdc0867f19677f05f6a643c3f3e5842d7ba69de6976ee55b40faabc8ba9611fa5aee088273e69cab8387c8f5360788a218802002b9d0a6927b209f74355ce9d0e303744628ccba32d0dadd2dc68b6121211198d12746a069afd65c5ffe1c7"}]}}}], 0x278}}], 0x9, 0x24000000) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r2 = signalfd4(r0, &(0x7f0000000000)={[0x69fa]}, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x7, 0x0}, 0x8, 0x3, 0x2, 0xd, 0x7, 0x7}, 0x20) 16:41:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 175.454523][T14353] loop0: detected capacity change from 0 to 4096 [ 175.468568][T14353] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00000001c0)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000340)=0xfff, 0x4) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000100)="327ba6e4726ebf454a03b8fc4417b0ea1c0b0d55c43e35cafe6cf8dcaad3fe678e9e373b4895d073de4f4e99f23d0a7f1a034989998b5a26945cb7960f94a883269be554dff760f1578a7e4d43165c51eacd87d3fe3a37eec65860eca8f9e476fc31a151780a63cebe6c4c90facc9c537432a1a36e0567a47f1dddc5ff00ffad26d18b396287d451a54161b724935c751f32d4cdb62453f7c9af290eb9aae926903b1a10969758ea2bc60af6728f05a9874a751caca12667", 0xb8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000000200)=""/222, &(0x7f0000000300)=0xde) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r4 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x1f, @private1, 0x7ff}, 0x1c) [ 175.565457][T14367] loop0: detected capacity change from 0 to 4096 [ 175.578058][T14367] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:18 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="000892fda4a8f5904771b733943d150d2f42a5f86d877f344e0b2074cd7ced3f73a2e70a3823a8d631337a94b67213b271231da10a51cbe5ec925b64d4acabe9d9d58a0c5c5e448afac4026fb0c97bd0c36155fef46e06b4a25d"], 0x1c}}, 0x4000010) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x48, r0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffe, 0x71}}}}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x1}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x18, 0x13, [{0x24, 0x1}, {0x24}, {0x51, 0x1}, {0x48, 0x1}, {0xc}, {0x3}, {0x30}, {0x1}, {0xc}, {0x16, 0x1}, {0x10, 0x1}, {0x24, 0x1}, {0x4, 0x1}, {0x24, 0x1}, {0x3}, {0x30}, {0x48, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x12}]}]}, 0x48}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:18 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x3a085000, &(0x7f00000000c0)="bbef5195de457537b1cb", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="74fc00ebe05816906f8264cba9b1030d7108dcbdfd8b2be0164d10ce114d44f3340c645b78cd5704b015c262d78f25dd02f189a09c936b63554fc24d693435911becf164ceef3165b81a") clone(0x48010000, &(0x7f0000000280)="92ca60bdca04052bf9e368caae685fdedfc95073e94db323b4c4b1c967bffc832e8734d51f49b3d10aa68abf06d28b9a2b9dbff0cd3943f6f89a996d2ef23251d412e17b501ff4333e3831618b2ac2dc29bd7ac9837a99834f29515e028392bb5736884cf19d137f3069d18fea9c93eb6e83bfa25e63f132abf3ac267bddd3402b03b9f9ecc8e5a0fb5e39540ac4fe8b0a99f4be154e0e7537876f325ea27d112524f559c26b122062b7295eab4417f9a1af57dc0348cff1481666c7b8c2f63e26670a56f08893a222e73d5cb172f9dbf53cc7bde72ea85e168c6ccd66de1f72cd2d3f8861037881c9476c0df93d7a814360fe5d13ae03e6f1645a6f4eda077d3dec2fe487f003fe6df7d5e3b6b7d6af9a02c3c5ac4af33dddae4181deaf2e861f418a111f34e9367bf9c3be30d22d4be15382cfbf93e63c7c193b5e128af159f0a904211b74c4869bc6547e715789f18988b834a8e489dffee3597f5adce00961f80c7c969fcc4ed8210f14c3c357e765c3643fb932da79fa102f4c46153a414ebf54b36305c78dcc51272472a04a42d1a0948396fd20aeb7aa7e8defca5f1e6789c1493917636d73d147241f733368b56199a2782b8ddb98a2aea5c1844b425a9c1181c47f30394f95c33879ec805d9e39cceb8bdc9851b6546401cb306fe1b1524ec10a93fa49d823c989a614512a2ebd7ed567a679af339511892ebe88ef7d444bdeb52a3f73695530042051e7788519aa2c70b3d01a4c7dc5e731faaa0abcff5d3c92034ea3539f101810038d3077a8e126a58a973f863d462cf366634938d2b851bef1f89f5741a8a71f2f15e6ebc3d7c7803976c663e2a145a291881cbcea468239ad0f83c366ad07e8babac0d3b26cf6ca49c2801289eb77d4bf46866f999884886c04e41f85cf351ed1af66df0eaf21eca6fcbf2766be5616a5f11e54b21ce4a28a315fe7e90c09b8b2a789dce25344c3d29bb397c4304aa8b12f8a9f3dad8b3f8cabbe4569319841546fbac5193e6fe4b5b2dc2cfcbb3f164d2dab605733b8b3707c94afefa96fc6c9bc7a7aa510640f190832d14756282c2426764e231640417ac7db675cf4bccd45b8299ed5204f27851b878acf1de8c717900ee090709ab50455f20189da775a2ad6a04783bc446a3a626430c06c76f630765b5eb731422a1d0c6186f24b40696de7a7aa3630ccffc2d8ea04b1b0f78127ac52d21aa85fb78437e3be38c558fc7840221e7faff2cc2deaec3104e88cb71640d9015dc48c2ab4803e7ad6471c49020b28daf26858176fa880fe5be3e1c0102ba00fe330cb96b12d98857be530ada0967ba70ce7c4c82c6a2f42406867e698bb0982e85eeae38f2173d5a6d8f40d0099944e037c67be1905a5ce74b578ae7c95be7919cca275ac437e2e54202ee0608ffe4cf4dbc9b6d41f333e2e7d993925e723033cee4a7c73867b04186c769c608cdbd7e8c68f6ccf565f7d1601b540198712c5af56e4ce57bf6b1d4d0897d547742e47ad7bfc764d550c47668aa5a8c90b87f29644c7d864843a88fa49138b475aa419dc8d98e9a3cd3ff6987c79fef25c65ebf615e6f63f35414035b5d04969a0326c7c461912889e83618320f652a783fc217bbb42f61bd03e8b421df98f4447b882e2846916c1f4067cc0033a82ad4c43fb93432749100effc2a7020211d5f61664e7aab0040c78907a27c187c136bc5266ed8f2171d7b02d96f0485021a0598ebbefde2934a61034fcc11eadb45387082de68704d3c2fe252a9eaad4495de275cc293bb849726c6be5ecaa37d3d27fe4b168d97d54e734071d4b38354be1afc4055780b11d17271d4034621427cbeb2c188573051b178d9bc9afae430ab0d34d2b041f3b9a8034ec67d88d1ee502f3d4867b652f6df3e105fcf1d5506e6444862c02fa54e0e1975582df227637b1bea8c7301cce13b07f359bea554abfb61bfa3b0b453c6b11c6bf105e1e7de7d97780c2dd17fb1d687a9f0d3bfb7a202948cb80dec0267d588000fef8b9142906a0a670b325ae8722227af9c7006ca76a54f6792b5f43e921fb13b1729e842abd28c9310c4762353cf036c9407fbe000258dad215e05b4e5cc4e2327f7cff67627a5aec807b09ddb4e48a0a43de67afbf7c61fb963e9f747c43fc800e806ae475fef258fcf4d269770af2e7cb1d58d76a4d27f1992ca2aabe17774785b21ece07ea31ac644164413e8afcc419296f14c160393095ec321f21bd5c0f7e275dbfa06e4d66f7a795e8deff624088076d7f75013fc961441c048d272033798a0f76568848c21a4d77c8675c9b6eef55bed6c38d95918ebf899d6910fd4b9da0956446c8e1aa92f013942b7ce40d19f6f3c45c08bf2d3ed98e497374c20697e0a3442cb03a61c5a5988b019308fa470b445c84aab982fd4c0f51556219137540ff5e04d040ec8f1255821f623b486743e7edcaf09546782659ead3c051baea36d26684fe7a568d58d6771f9a502450780c43af1afc3d70ea91cad1ba604a0d7e6014fb0377f43ebd88b0837c05a38211913fdb8b62da03adf9dee1078519a853df8f94bdb31580bb9d795aecad678fd6d4be2795a6208b8e750b517286bee2c6ddc39bca8e1fb79abff51e46e8fbb95371baa2153b76a2b0f1075449e44febc0db3fff59b3a7a2de99033894446b6caed6f0251a8e9f43cc6a8eef859dd0d1047d8ac1f0a61a0494dba02b04daacfae0aa463793f4e6c9ce8b93c917e4bd9b37dbf6b8308e3a936e47812a7970b4dce84f0889b3dd3d5c1a8679225716e81dbe42f61a2c72e99fcb5fc0d18afe0468c0ffb57afe0b4c32cc7d6749df739a67e42ac1644ab2725d7343c16573cd8cb56457fbae4f7e5817b4d52ff7209848de64a212e3558ab0631e71b4ed4cb4284b7a26cb69f17da35482a7a9ab962d7841063b4e68a4bd6e2165e235ce18d1c6996753e2e76e8fc9f5dc0afa3e3d1f2ce48f3e36398282269b946b29f0dc7dca9c4a759c40fdc5245e570e3b391ac7f67b2438e6b9956d386a741a68124630af6d4497458d264a4cd34489581bafdbca1e8a7cdddb57c7f3e0a80da818ec49b6f941183eeafb203b0637b4fd5d881459d457a04bb484faec8e5eb669932b576dc409b750f7f7f9ef7fb072d4a84bade93eeb5fa690d175f88ad3e2edd6bec5053edc940684b0bd00a92869c8d0ced69ba4fe24467e5ca99d3d4561a8e42dec8c905aa987c92478f14cecbdb7362879656d59a984ace8b144feb03fd7c2001be05423c126bc9dd888fc7270c717075f2a684ad92a9ca9de0cb5a905c60ce6df94bb29f4053ffdea35957b50b6f520d2bbfc6ccdd8e062c51d22cc5329948e616fa5f1d3ee5136bff3102d5f3de450268a48fd5e71a0b8f204e2e60791b83fbe4a070c6413721b6f71e56453fb709860d9024cd32c02413cca0871bee344c8176ba0f249a4738178538156b35e1b9fab2c7cd605b409791bd8d5c62cd2444583ceac45124260effb9d9c7f660ab3777a432d9f49b6a9aa9e9cce18b4ab68edb6199815dc85c11f70b9c4f562d272748e9609bb6756f62acbc29485c894ccaa7bd07c4f445cda7343726bc8d92ac0c9eb88c46b5061b7585e0c5f936de730a6dc554ebc6132378a260e5e842a622ed8e9389e971adc532f8677535b324152150bc7ea68005429a8f610d833114ea57f814679e6ea5950f16f48a9d83cb629c3ac882054687b275fbbdcd1f7fc4b492dd640d44704b743dce6221282e24d89987872046ec9c8631d5b46868990b327e5b70051425bccb72f8a91d6c8992213415ef940562ebb9a920b32a7126bfc2064f5fcfadf298226f5a714e8ed7fa33a98694776f27345b2cf9d792fe30265ed0b3bfff2e42ccbd7ce276611b6e77851e327e787c5e5d7ddf4f772e05770cf5b44b7d5a315f2b7dc89135161d19d7abfbc2a88d722fa52511665d2fa4883261de1034f281c9af8e1d55fd1d122326c551736af917bbb4858b147ddbcd2671632dd901b41ad63f203ad82b1e241710020f3de2715339d9e8c112f309fbd24031028b1b0c60fae7fb1d246335639dcf57c920c11a0226db47dc9e3bc34668f72dea32819e1cad81464d9a3b98c11cebe4c640d2b63966dc1541b64e3958249f954e9c2e1bdde986571422a11f08c4f9d9a067a722a45479ac9a2651f0c277e8f42e6fd5b660e2e0f1d60b02dfefa3bff8a82d49aedcdcd7ab8e5e9b842472a64f46123b245d56413fda4d37f603774baa4ac56430c56f79ee6473f0dca65b25710b1bd2a345bf1e71919bf00e39e3bb59772b057c7ecb9663954dc94a71530b9196ae8a75edcd703cb6cee3a98261bc76ba1afb0953a5ffbe8dc72fb51372de5e4cf5a644eda3165f3f74d16f6707dcf03e9f629301e322412746646a64413e375ae8ae7e27c8994c858d4c3b56852f1ae8bf92d000a6b89f2f445b1fb30639cbf671ad07df183250cdbd5434fa24ec019baf876d643fc109e8be7023db673fc97359dabc27d72c1f0db93b83fc7c49b0f60b1ad4abd32c20d6752034502dbf51c1b4df359149e988c39eb0ef748dda852ef6e1eafce8a566fd93c8125fa46852c61c3a8e1f28411579f08fb3b2494b3fd6dd428200e9ec73159eb5a08f1ea9ca05caca7856822afce70d816d66387c6996eabfe8163168c7a244b66124e9b5c198c6faa37f16fdf5ce169c48127b86b5283b25f9ad12289d368e61e1e9b8c08d3a7a0a194c10637c90f4284b239af7ec90cb7e22a33b20e5aea692e6e663fd814babe993e23d50ead25c6c81844bfd39f9f36610addcedbab2d2ace0c388e6fd2b2da214a9b024c5e52c616d42e9cb9b4f517ac4b3839dcd754b99215b6b8819daad53a23393600bd213cca43aeb793f0765db2de601bffd21f0b327563cad4c4c01077bcf93de394539aa93c21f75888292cee16c6c91c616ff51f7587bbbb4b7a0850e888e3ee2f1392c993f4b992e93a8d263e4fb3d92dbb839e7e851ee99dbf4f9106b9730f095b6bdce6588e84a31bcfd6edcd02ec52348fe43d54f3c9ac97ca110cb07234ed2a5249614e4e26dfee265d78046c28c54599ab0cac8badcd7535f735fee51f2ea6e84756925631b429eaacf78c60ec7e091d0de96491c0308737eb3e1c1bcb2819ea4dcca91cd74bc4128686f7890f638ab96ddd49fdd93e8847953ee1e199489a68c3f52700fa108162705caa97eb28d14e174e011381890f5a66877d9e2cd4246aaf039386bc6a93d30658565d48742368e20e56922c427a5d3f2e68f5e457a6e3c19ac7547960bdee118127822fd8d90596d9a0beb6c0a3f9a9df9aecd5f837b344c2c348d57644f1df94e498827a1715cf8006f151c886e54fa4b111a3b4c074c26543202d494e6d994f397b81775c5eb0dec24eab9ff00f28eb8c658f253d43872d1bfd45b81bb57adf9606e20d29ac7844a7d37a87a296084ffd15c3c8ce40d5cfa160881aa19d5605d3c517791901f138402ef68d61d170141a3b2f5d571ff371702a2a2fdb85b94e54a896ef7380fd9b68063663bb6f4977f6d7e5f0cc4f3b9496b5505cf0e8e167606ab4022eb9865f812fd3a1b022f73162e161fa6b550051fe80dd8d40f2849a398cf8173e52d916426c9b76292d12292e650b6d3aeb8126ce2a32cc79dc681cfd43a1128275eff92837262b3ade38ac8474e1829ef0dac5765972acd74f45e21976c32ab1c9c8fb7b45e57f4c7e1518cae556a3b6e1587e379ae1c72539c4afc0b0e3c2bff3ea253018e5ee59c529928c1c0fd51205", &(0x7f0000000180), &(0x7f0000001280), &(0x7f00000012c0)="d4ccde25efb4a8c7ff1b5db80fe9d748c0c16c9d03c38536f5a0f33f6cfe3abdb514c9d55802d6437f4b6cbf5aee8afd486933a40f79e3cf72e4f5e849c6c5d1125d37be3d17068d63ed3c5d48643ad7c2f9ed9169c18995c042bde14be98ee6248a18e74ee41e9c2a8a785be8204383c592e71ddf4c80995bea760f19b5b2e4fd8c5d1a83924f606a18783f65e2beb064c52b30a0b604b412028b1f83331ab85f89b0b409b23dc89527a8c9cb24a768ba130e1a49fe968c3b7a466a17fa2347a88daa3be3436f9db2d0b63edbd9f7e281073dd7c281") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000013c0)) 16:41:18 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x80500, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa4, &(0x7f0000000140)="c4c691019919da078a0098d1e0a593b040f762910000000000000022addee07bee0d6333b5cacd891fa870d434223169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dbea7410b36000000007baa17dacdcfac32957dc8bb44e203c4b1bc83d8c0b29f75bcf2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0132044681400bf30024514a6d2675bab92"}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x17) ptrace$setregs(0xf, 0x0, 0xffff, &(0x7f0000000240)="db074937919a678cbc09cf39861b4f7d82987ad4f14712c869a8dfa38a6f5f1e2ca5106871429d12b19ab9b458288a39e688") r4 = gettid() tkill(r4, 0x40) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000)="a722935a69ad", 0x6, 0x44041, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 176.127025][T14387] loop0: detected capacity change from 0 to 4096 [ 176.145778][T14387] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:19 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) dup2(r1, r0) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:19 executing program 5: clone(0x4000030006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') clone(0x100, &(0x7f00000000c0)="a9df3c908cda79ce75bebfdc8aa0feb25f1f7c57bf4e8cb1a000829c45ff4d0a7073465d4f03449b646e8769a58b03f30dd2027b1cd34bb50382dd8bfa5b2cd194d3aa977265c22186234aa3a72ccaa675697945a9f3f27773cc286fa497bf6dba02891e641689bb9367e564a7e66b6b5f48fd48a85d2563e8edf1a563f9b35cdbae5048ac4045cefc7235bfc1adb78a0ce9af8f0ded8bea7e7a85494cf42793ff268789697d73ced328aae1972d95e4633d5f80740458a2f5757ab4b298bbf501a5ec47cdc4f8cb84dc9dc4a46a0808d0073c5bb68523738bd7", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="3a6e780fc81daed9a6657b04d0818194658dbfbed9433155388d82657045b78bff957ab6e9a0d5b3811517cbc6f63e94d9b46e55960239b1c81358d8369fb452c87b5b9ac13c3e9a0ac7b9cb67f2e9b52e63efabe03f16287d5f132f374c684af6de32031a600a2d11df950efa9bcf6e326d66a9c46e4631a04676d8f26aa647285e8453508e6ab55e") clone(0x500, &(0x7f0000000340)="a72631d72ab9368745f1c75807f866d474d6dea9452575161abe9e7d8d3a893c4c249af3e7544dea67cfe7797ce73c0edf0d37e4744a10156f8e088bb6210cc87ec2b80d404b5da2033a9640c0d4c2fa4d0d8331051a5a9e2bcb5156e6086eed250f82814735eafa0c1b4a4fa32c8d16028c60145af1ab2a807c378a5a6f2e419917a93d2f58e46541fe446352d780fbfc8132d16aac74d93049635dbcf85b3b63a90e4a1790474c798440efa0d6d91f818749b495d7ded171b592ec", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="6cf54e1e12000fbc9b3c8ee58cb8d440d70ecb8490acad9302e6985931aacbef84aa1711aaf7369fe714a75f065262936859a747dbdc129e1a1c555f9812d5adf3a4a826f3854fc71fb58fc118541047ab1a3eaa2d34535b91a7cadae584612fa0a8737df0bde77bdcdf24a0d7dd316817cb0f5d609af7de5a475a45a457e0a69f7af2e6fe69752bf8499bf39b85b4afe92d17553d940500299e7f2eb17926f4016a5edf556307df719a4ec81bc7309adc998e6bf7c5f7e89805c8c92976da0a2a") exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:19 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ftruncate(r3, 0x4) 16:41:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0xa, 0x6) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, '\x00', 0x25}, 0xff0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private0, 0xffff, 0x1, 0x2, 0x5, 0x20, 0x8}, 0x20) 16:41:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540), r0) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, r1, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x84}, 0x814) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 176.679884][T14422] loop0: detected capacity change from 0 to 4096 [ 176.689097][T14422] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:19 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) 16:41:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@isdn={0x22, 0x82, 0x84, 0x1, 0x8}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)="3307758beffba241edc351caaa02d7f04300b7c5dff3dbad266da909d01735af7fe3a395495215ffc98c09405cd13a157b4fc621b199970a6bec9ffda09afa31bb48cf2d01fa6a1bd302da85c8d353e079005a81beb80b3c56fefb309b26d28b1cd94242", 0x64}, {&(0x7f0000000180)="a9071c3dd700b63269c1301b94aebc633d2c7dccad36cb66500a625e68108b093a9c842f3ea06da5859993dafac1b11d7edd53766efe1dfc152c843cd2f6a08c65617936c4ba53fa6b795e50e2858dcd1eac1d5cd870ac6fe426ecf3703aed7659237ab335cc141dd5ff68a4cbee2e389b92e954803b8f5708f4c6b0725ffd6936a62de588a439ea6b315dd00bc34e9fe4a6c0db09ac687f5f19369851690be7315f54d31d3714c287dec6051933e58b", 0xb0}, {&(0x7f0000000240)="f7e508bf100732e9f9244d5f2829b847e27786be57a85266eddcb8f22947324421bfb26f83ab3899f1d1727d7f849cc65174a94b84d30745552c8c458464dfd6728b4e43a31642cefe4fefc56cae9a468be30d7f193e722169d268c130b65129b09840aea5a1ee3faabb13e452a9d3785bf2f76fe0e63ae7d7fec6842ed04d635d9023a9f8dd788e3bbeed73e1bd5b81fa19fda7937e470bf07ce92ab6c7912935218843cd", 0xa5}, {&(0x7f0000000300)="ea9aceecc93f6f651f7efb00acfa8690636ffbccaec277b6d7bf4d3b4b93a6fff642149dc025365c4249427df10c757050ca395a00c413671c0956f1edeb2c51ac8064db5b89538ea7941289443b15a58025ab311fcec35fec6ee566912ed24773dda3287123b9ad543439d4f17bfa05ec40bd85054b5ed4e4edbd86e079db18887ad993492e1ca956d32834969ee05c46c8c1d1f26efc3bc2aa8041afb7da7cd045272e87722831a01c8e2633e617f994de42ca72921b444f5cfb432f992216b6b3257dc1f9435b6a0c697ac321f1", 0xcf}, {&(0x7f0000000400)="55aaeebe957375fb8cf1a09b2f0a14d8f9309f01d228e82564768972ded310fa76f9af37bb56b29640cf33af58894dde5b99d4bee3cf0036d8bbad8f09a46399563229f6bc3b12554a6250b65ce4f873fa05064a46a7f4782cf2c0e5", 0x5c}, {&(0x7f0000000480)="b8f4311b9d78adcb41663f931e91b143466bc5c0623e4a2bd65d505d674a7d33310e31f908a7af661840816e6b270815ba13218a43487794b882033c91967712620cdcc3040d0d2e8fc390dde541aa774b3e26bbac79435c8826a7f212d7ab234bc87978f0eff7b3033ca793b0d579aeafd3a90352c3cf59f9be42c88e7ee095042ab3173a171f17a8dc9e2d66cf101ee13d6bf42bd9fdbbd61a53ec82ff0ff26fa54ec5f33e651a1c7ced26fcbae286d4dad42f8a85e6e71f4710c4a7e18436a01e7e957fd745b33769078dcc40dd22ffbfe3a74a7d463abf155a0ea5d1c25cb69f8b5026e7936741e47d5c9bcfb45f767da9dbfd6e172e09", 0xf9}, {&(0x7f0000000580)="8b9e33e3bef728d553aea438172125d03873623fe72bd5ee761f73c7c8e9fabdda29812d2c71228d518b746bb41a2b2ae6363418021dd771696dc62e6218ec7cf4fb8a781187c1e3", 0x48}], 0x7, &(0x7f0000000680)=[{0x38, 0x116, 0x3, "ffcc01fa614f57700db59d52559274b0a63febcf14954cb27a14921e63832c88262403cb7e97"}, {0x108, 0x110, 0x200, "78c7b1af3e3e6050709bd6f2bd392d9bd7d1e86b53517dcd19276bbc50db6743b652ffbeea795cfbccc79a888acb02ef7ce19d94384251138c075900ab48a6cd432bc547916860f7c89f24b2ca5ecfa5f0bdb17862415e9deda4c5d5bb65ca3275c38ecda3350245f430bc877581346185948152a0d0bca89e4d513011b5216b677171e413bafb65c67896b30cdcef972aa87b97ca9c8eab98ae0c835db6e0da0caacdd10908981caa1664775f89c646e070208baa446fc7ba338b9ace6e3447cd2da57f1c78c469a3d8d9f3fd72168e0c2aa9ee9863d4b4b3bd638945ad581a6a7aa72c90beb0a0d32e0498d8e07666a1291a"}, {0x40, 0x10b, 0x2fb6a236, "aa7be5afcc47fbeb0ab26b10b17a6b36c13e4668c0419ce10712e854c916f09fe4df16fb17e25ab35bd2e208"}, {0x30, 0x110, 0x5, "4e0da373bed352457bdf6bd9509774eae5c3618007b07ef1a91f06fb1e414faa"}, {0xf0, 0xff, 0x53, "c9213ee08b03bdb4e3b7f9d0be5d4fc14aa3bd88eec7f340aef71bcff954c3f99b6e1dbee2a55930d704eb8950f6ec5858035bcbc00da8fdcc542a5b841702ee2fce33a31b77d88b2e831d9987258af107901f62a7c27bd8c02dff14166cc80488cd8fc1cb6389e7ea104b1710453c45d389e1a30df5410cbcb2f59bece2bacee106ba88a4ed261fa271708247918aed6ff579b86e7bfdaf32c54a0203b82c9d86f386d52dbdb212b499d2132b899970a948c8b9c3f0e6952a7c97735e6d30e174285c8ed87f7194cb0f549618eb0034368709cd7fad09ed4793aeceec"}], 0x2a0}, 0x804) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:19 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2c002000, &(0x7f00000000c0)="4525ce53e7bd518f2bc981bdac71374b65ed5358c11d27f7c71ba9ab46aa870ecf280c5789fbbf427e8591d29b92826a876a491ae71370484277f3bd6ace2c59453a10b7e2cc05da2d505445ab59a5d987bb939f94b2952baba72508abdb3be9e61c4cbc6754422c659849123cf5766b46cc91f6bf6e0d75de394f29081c77106c90cac6a1586232fc17cadd4ff52d3da605b051a6448039fe93862797f7523c7c778ee569b87aeff4d6f15e4099e08c8403c2ff2dc007a35afc1d45c094652c9640669bb9d7f9fcb435a5feac2fcdfc7be113bfd76f8516f190ff6491133ff2", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="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") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:19 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) fcntl$notify(r2, 0x402, 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 176.870276][T14462] loop0: detected capacity change from 0 to 4096 [ 176.889094][T14462] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:19 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = syz_open_dev$sg(&(0x7f0000000900), 0xa379, 0x488200) fallocate(r2, 0x32, 0x9, 0xdf) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/234, 0xea}], 0x9, 0x527, 0x4) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000040)=0x2) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = accept4(r3, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x800) sendfile(r4, r3, &(0x7f0000000240)=0x40, 0x0) [ 177.041010][T14488] loop0: detected capacity change from 0 to 4096 [ 177.061433][T14488] EXT4-fs (loop0): invalid first ino: 0 16:41:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 16:41:20 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:20 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) clone(0x400, &(0x7f0000000280)="f20f6024576b91beecebdabd5a998b1a411f296d4275c58d514ec4f02552f3acb539e66fdc16bf1cff0f42e917286718ebc368ffade2cd8871e6df678ba661d13fe78013502e46568cb450c8a58a55", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="b3cfff6ea417208923edc14a81bee64c1c7ebba7c78b80b95e4c735e695166844a4cbcef53cb9bab1ac9f0335e996911b4d64e692c9c0f902b89b2f789662db445bdc54e7dc40f08bbbe9b57fba2c4dd63bdd3d1f759ba168309876f871527bbd703db815e8305eb5026f432e3b634ac36289b6eb5879ce2249811835438f5f11d1692170859cae6ee0c38f961aa3fefa039452d211b35e78abe69321b290103a632847701c8b614ee0c3ba791") preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) clone(0x1e900080, &(0x7f0000000440)="f725984525ccc69e905d09ff6c2477700363263e4cb52e26d9064027c5d95b0c7e216b40a402c432ff4dcd010340b39a0b0f5955de7b75dec6367e7cb5a2fab65ab0a579a214aeace98b48687c9c15bd7968d0cf3e264850e368c795e88fe05ce778ce1f7fa3143ec5e8dc433d8dad09e9da7efc43e6f651b8fd090000d5fcb3242b6de4a19f5a39a431c2a1e83efd68dd0f2cd5a6e48844345821dd57056e481ab1268c9f958bace94c14866a3004bb2b5281b32ead4800000000000000", &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000140)="709b4700617f033cc6165f4905acf1da911a07afa027471ddf95be15128d895dc202f06a1f0957fa168025fca60490fec9e32a4c") 16:41:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000140)={'ip6tnl0\x00', 0x0, 0x2f, 0x1f, 0xb, 0x0, 0x64, @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40, 0x0, 0x5, 0x4}}) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000001c0)=0x2) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0xfffffffd, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x82901, 0x0) r2 = socket$inet(0x2, 0x80803, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private}, 0x6f, r3}) sendmmsg$inet6(r1, &(0x7f00000034c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x8, @empty, 0x5}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000100)="2cd191c03dae47944d4f0f4bb457943c926456d77e034e4161609aabed1aa55989386019b4baf89f32b77f81b620598e844769858bf41899a18cc6955d51987e94652052f9aa7d58514b8ff15e5bf6778e966284df740fbb8c90e273d9b848ca624d8f61484ce023ce1ae1592e188c210c", 0x71}, {&(0x7f0000000180)="c9da939c93267f89171e7ad7fc104195e2fbd979686f0192922dc5f437a9a1aeb2a2c62709156f150d44318c1397a0900909dbdb011aa2f3c144b2315d20e0d84084c7d0dcfca82aaf181ef99f3e8023d6458e070ad42fce97df7049fcf9c05586528194c0422eb7a6b954bde44ec6f82821501dbf75eab7b342efa6c9a5f4ab6a0609591154d8d376db75386c8dd9dbdfeb11bb3d0ab05420929c8e", 0x9c}, {&(0x7f0000000240)="4e74216540640bac5e0cfffa52c5812c4a182dfa69105ab55ea48989c2176bddb94a8cbfe42982ad6bda0f24b45944551283584842f426a4c8838d20cc21b0dcf9de282e9af2d97019e366eb15da3559dd5da0a10ed0a3fcaa786185d88c2eb01949335d2b3bde5f1d9e01a16ec51a289ea9858c88377f083a57f9253460a1fd68b5846c49fbaf008b7f01223faca5259e5ee46810290cce9cb39437b761415553a2bea2adee2da43c636b8c7bea2110c76e6a005e433a6ad90c23407a8878bdf2b7a154e29e22c03002cd6779167ca6c942cde530", 0xd5}, {&(0x7f0000000340)="327c88c814e297bb381fc8684a9308bc49ba1858149b97330d6289679acb7ac5aa89af3817d8875135151ddff54b26c279c851ac3b9b", 0x36}, {&(0x7f0000000380)="c87ae0837eec1c096cb8c3fa0b1a378ec6e3a7f4735c35a6b6d66849f36155dc1325ac6a9df6fe699fc3d08807eda4876c4a846b1240686d43d3fe4d9db27019a725bc7b", 0x44}, {&(0x7f0000000400)="257077a37e7a300dd8e0abe2036f6a4eeac51eba0e10ed4865d342d38fe3ba60163ef790", 0x24}, {&(0x7f0000000440)="a0b392c21f2e15fd15658cf077b99981f3f71332ddbe948aa15fe67678b0d50f2a05126da0f4a10c80a754fc5e9a", 0x2e}, {&(0x7f0000000480)="9ea083e271c8cf86d254f08d99ae47bdd9a101069385c3c381f886fb3d8bc90ea0ed911abd519fb5525ec8c29e23b82b586b08f4ee45d2c24477ae15dbac8328c541fba36a6536fb7e8d6d49b5347b707391295a449774a574c2a7a9d85658ab277aa324eaca7bf55959389aa9345ba0f2964a0ea0c6aca3c2c3c075a748d2135faf1600676a5e14e9e9a67d31eee80dc0e21d7fbdbf76ca744415fc3c16e0c98372", 0xa2}, {&(0x7f0000000540)="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0x1000}], 0x9, &(0x7f0000001600)=[@rthdrdstopts={{0x48, 0x29, 0x37, {0x8, 0x5, '\x00', [@ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x100}, @jumbo={0xc2, 0x4, 0x40}, @pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @rthdr={{0x28, 0x29, 0x39, {0x32, 0x2, 0x2, 0x0, 0x0, [@loopback]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x2, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}, r3}}}], 0xd8}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="fdecb1f5bbdd8b6f9b6ce4f3d9dfbf58536f83e53e40ff3432f7f4796d1c0374b705f78a134ca33ba25eba4d4f23319bbf9f707aebcb02529b6d6c2fc7a02592d8ed0dcf4e1c7a25a1e49c22323b5af296388175af52c8fb1b76cda6581fe3df61e42ab35a02bb64248bf2b080c75bd667f1a4627789899c1fa32e066a06ffc9f038f97661029a1c591c72efaa20dd8251b8d90d60d62259ecf65d6614016c5ba60cf72991107ee1c197ed", 0xab}], 0x1, &(0x7f0000001800)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x2, 0x2, 0x0, [@local, @mcast2, @loopback, @loopback]}}}, @dstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@ra={0x5, 0x2, 0x214}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @pad1, @calipso={0x7, 0x50, {0x2, 0x12, 0x4, 0x9700, [0x4, 0x9, 0xff, 0x7, 0x101, 0x9, 0x3, 0x6, 0x0]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@ra={0x5, 0x2, 0xfff9}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x3a, 0x8, 0x1, 0x9, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @empty, @mcast2, @mcast1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0xb0, 0x12, 0x1, 0x2, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @dev={0xfe, 0x80, '\x00', 0x3e}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x230}}, {{&(0x7f0000001a40)={0xa, 0x4e23, 0x0, @loopback, 0xaf}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="189ca58735a0f76845c429a9639a0ac5cfed2770d3db71e66aa2fdd50e39612c15f6832db9843be6e257eef309957ddd5312784e6b9a6df7eb1217ec7026fe99b713f7224d0e41dee850f7595748166641807e7456b8b487562ce4acc4", 0x5d}, {&(0x7f0000001b00)="c9b0c003728b1904be32b099285da49c1fa32525f5e2ac800179476576e5a980ea37999c67cead1ebdd33c50811469d76b1712832e2d6f285d7bd7cadbd1384186b24bf271e9ea0700bff9ba7e9f6d3da12f39082b51309cbaae76cb08c40d6853fdbe4c5aff72a0ceaf23788c82b18022a0a777d66d59175ae307cc3fe10fe25e02f55ea0effcaa90261a6f876fd3202849a4c4a39a0c6e8d720c9f3fca4e5a070f1eee0ad7d75968e5cb5165d58be895991154dafd9c12de126b81", 0xbc}], 0x2, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x188}}, {{&(0x7f0000001dc0)={0xa, 0x4e22, 0x7, @empty, 0x9}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000001e00)="91b5fdf3e9f3f792f1b58962263762ae01147b2360bcb53be58b0889006f31887d5a5fabc0ecf61755f9f0d8adf3ffef1aa6658a72ab9aa87cecf6ba04181b1968851c7cab5bd7e5949eb68161eec85734f00b00faf0a17a3b306780372953a582bcd62b805eb6570016be68c047cde7c46a800fed6473673be9ed1a63c1bf4c7e68699829b691affa99e309feff0ea9f7988b46cd2dfcc8fa9059c219a946ea784056294cc2dfe208545afc0e5170f426608e8a37206309ebe7d3cad2df582b", 0xc0}, {&(0x7f0000001ec0)="2d6db522256c8a47714b184f9fdd6c8f3b279d97469dfb58c5b57c2c06ec3d0f138596e1e4e69262b00750ac7f1f0f5b12ab47524605ecd2d5ba6fa809752b2cd7fe87cd55efdc3f2650d37d014800881d1c3297bc358bc1f7ef984302eecc63d52a70daa346bd6262f2e63a83ee53e648415afe4bf1539503b7c05f81b86120d1356c4c1d1c0b2d8c2d616b99b6d296e49a65b4d39cd7be110c724b21513d4e7a1648797bca40e82e94952b14b2d064267d107f0e51707ded3d06fed941890d3e82250e84ed10836338a71c0a07cefecfebe191ac2a95187ae363296937193f6870f9fd92c183dc70fed1bcdcc20a09a0e78274e75f912c50d29cbe", 0xfc}, {&(0x7f0000001fc0)="0c737e2a0594427ef468a5719860c27f9601ff193d30ef71cb13cf5be78a86881b1912cba245f3df1388c3397e87b395a09a59cb376791c4e2e0e4abf6f9a4d1db636332040ca9a76235561b370dcc61122eaf31826eb25927997c36324a234686f77a5aa441e45e8690ad2b7dbc0498fdfcf8c3fc6d9456f604ebf978c82d80db8df310897ec4b0b321a4f4f6a89dad01a5a92bbb396197ccdaefbf22fc4eb3c67fd792f8a688263ae4496e204d36cc61af37cc845f07d2cae89dc61ea86f127c25127328d50841482be03df51980", 0xcf}, {&(0x7f00000020c0)="e91dce8a71e3cb877b54c18590234ba92bc3c6254ae1177969abba5d59431a3a58127338c32804139951763f9998358aff9dd975fd1df9ed989f8383fcdedefad7f291417e2f98572a64be17c92b17bfb891c938c9d37bca13dd04de2211cfe9460f939dd54da12c320924f7c709beed5c38ae3fbcebc1f032559f1d59335c12", 0x80}, {&(0x7f0000002140)}], 0x5, &(0x7f0000002200)=[@rthdrdstopts={{0x140, 0x29, 0x37, {0x6c, 0x24, '\x00', [@generic={0x80, 0xf9, "ca72b2ccd610b7b382ae9512a0413d3c233b0dda3269fa13ac8393daa8e3fff607fe55977897d8889287d546568e6a97866e904cfd6cd3c985ff2d7681aa16a0bd1dae6cc06afcd7d0e2b26f4f2d324a1e2a7d8d710e1999a18b20116fca1c6a34bcced8490cfb555bbd7f11be19289e4500ec3fbeae7ba07948ed363aea969e70f8e9e6ed78582608e50fe09663fc09f223ebb4cc0c9ba8bd3083d28e3e79ab5798a9c466290ffebeb29b7eac2be57b0a37f39779c50c0a1d611fe6767f510193d0ff466fc5e5c7fb02a0493df4cde14e5e2d3c463cf862793fe343a15521b2bda0feeee6e601d1aaa66fd11f0ed1e93c938cf0e8feec66a6"}, @ra={0x5, 0x2, 0x8000}, @hao={0xc9, 0x10, @mcast1}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x2, 0x7, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x10}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x1d, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0x20}, @generic={0x0, 0x4, '=::S'}, @pad1, @enc_lim, @enc_lim, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x8, 0x2, 0x0, 0x20, 0x0, [@mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x1030, 0x29, 0x37, {0x0, 0x202, '\x00', [@hao={0xc9, 0x10, @loopback}, @generic={0xf9, 0x1000, "920c0203d8fc58f4fc073195114394f45fc76dd53b8b23d126c354b46c2ea6eb74e9b0f96c1f8b067eee70e7621c880e25c1cc00e9307126c6676e88d5e45bb80ae89aa080129cd252577c647e25c656f1742e7f7e365ba94349461c2bcbd6d5331073e4dccb607ecdcecbdaad053f0f7c64c5d935719a82206459cb1adc8f2077d279796d68bd13a40cd52de2c27df8f0998329eebd870b3efd0bfe2569d20a414969eb50c6c66fbdf5c9457da801e18bd1a49d925d67dc07889fdf2dceafed0629f26f983331645ddd99ee70aff3e7a587644389549a2974f7007efa2912c4b82edf79fe205fb8942497fa1a4f4b5035f14ebc25e17c7499f554863c407f26cc7877e014fc00584fc735b869a8616bc9031b1b9d7a8878066cd24e0046ff63cda8d4682b9649a3e2e5dd7c53b22e922b32982c9ae567793cb9d80785d31572f513392426f11681075dcb6b91c708476cd7f436483e431fa4e095f510d5be6f1b579e3d7d3de9f628f0742c973602ca6cacd67feffa2d8064444d1ddb40d63f56ec2aaba130743bcb5e5827ad693bbd5dbe0f71dce7a8a0574562f6df9f627be7d77f84fa9963f6dc5e0bdce762fd5ffa29475651f7a103f91a73362d63c0a88f9bdbfe775cec02fd09cf00a43a687c875d858b4265c9aa9cb571ba3f36966973076d63dd375be8f5b630a860d115bc10494b482dea161992e724cec7e72cd6198fbb1ca31e16ad257e2958c3777ad308835d2863e3473daf00fbc0714474b6661279c3323314d895866ff4616f66b4aa6e1f62400ee516ac7268a759129b2275138ef4a9e008db22ac555a69fe32cc7ed84f6542cdd18f888d7c55a27f039a546fdacd33a0334027d676a638a4ca1d37882dd9c9a10e0fba7ca5e15b3e2277b41da6429f7a00ab6ed52cb03a644ffb0123ec13dc12573aa23ae62d0c092145a5f75e8f8479bafaf8d3aae11ca5f654f01556febb5642a740237b37a7be3730706e0e2422b2756fd2c4f4203c6d733d0d5575107012de0c6657d5eadd345be04f00d7f3f400786db772e2537cbd2e8702f6305c20654299e600b4561133dc56057a349c0ff45ad30e5b2da276c9c9b8a8bd2c4d7a0afa1e36c45e5627736481fcfaf2f55c9547a41a49ef6b70652b1a3eca560218cd5d89cf95046a1d73341ee389e71e82a0c77a3b446c82f7a463d014c4d0b4d62555a1d17633919be925fe45f5b8636143262157bd46e6fe03ebcc9d708a7747bb193aacf92477ec380898c60bf158701244f1f597f9f89389d14daa4d49402807f33d6547dcb2834fd6440e3a471305f3935e986ea577f514508e1d9a2ea7cdc8985edb8ec9bbb7da1512ac8f52d43ba44d6b98b450136eaa88a3dd46eefe1e4f33dab320e1cf6113adc92937001641e44daa6abe7e835419f1b89e5e72b4db9da0cfb31a69c2f3df39155e827b2bf5845c1ff8f1dc9cb80e92d7804dd08593b0f753ed82925a053771585483bca4a9660df82706c503918ff0ebdf8285355a2540e4598c032fa206ce9f21ab2d343a73b6523f003d653c322f45672ed2140898b9596160123469247a7d60cfe173d2edd37a20facff60915bc2d82a21e1c46a880d622527eb72a72b951df1633bdab5c93aec01ced85e653edb206e56d31675529f0635d3e530b2eac47613942f22131e216e9baa246b0b61c551d5e9f8ae0d6821cec15c447f7f8aea4fdf76761480008c0355134016082f84c9ad9681c764ab407e83e95ab5290213dc084888e781ffba1b0dfd11c34b00eaeed164bdd29981ff0e451ec8b8c765f97b0fdedf72d959899a35efb8568ea342a2ab5803682372c9c437328835aef3f02458f72f338091fca18e2a2cfc878747eaec9932cb68873734ffdf1a238ec6f3febb7767a35d392f8563ce07fecd08ed19652074e997d0d9c52f4564e98188935bf9bcbe108626cc8b58e0288fd32dc233a8c1c5b7dcc0b0a3e7e51f6696d97b92775987ab28e4d9a1f11beee1c568cf81c35194c8a08e56343c5860af91b71d03ced04efd12ecf6434d0e035f86fffc00b31ed181876d2b48d1d4c3d2fd5b5614ad6c201cd06f8d9da32fbc24ae2c54b14886faf1d613ab5b959c82139681abf588b32d92ebb3ba99fe236293423ddcb8a0ac4b1956c5c60e88c91556b0bf51de9342950d0bcf7b75e89c8e19fdc047c31dea5bbbfc6f473276c19b2607dfce0b97d8abcdbcfa3c4519386962ee3931d48348d91426be4d3eafab204e275429eb6aee0d4100333de32ce8045bb29a40e9d5e6b5117d6a24512c0fed35f25e5ed53127dfdd2f59c058d2e900e5d2aef098390215f9200b65a4a47e907c06f8b31a6f631c6c28bc433100482e2865a59773badabf39ff272a726224160f5eaf6aea3496a53bf405b2563802ac23c2961d8ff0f020c888b8831c447044a5973ec5f90eda4bf05ebf0f3ae5c145553eb02370468f309a94ddc1a2c58ea25340433a46248461a0cb10ffbd1a7dfaf74261b20a5c5bd9a2e58ac9f07dd354257e16a3f04ccfde6e27883461b8bd2420b8760127c89be0a2752d9e4cc22d1c0da4d8102749840eebcc88629c55c6e793559ca97ba2299010690d78b02e63ed8274f2154a1d1c206b03e0d94b2bb16e6b4f0232fb5018c096d30f3172f1e590cbb1bc1540c8b5598e6af6f45a30e4567be935010a3d4490035fe92df79b6b2eafe9c2d3498f5835968b2cace3ced17b18035ee39fb3923e84f36fe143001a7bacff599442eb127e1c632eac9e306a22d3184bc8c00ab9803d0cdddad19bacfc3dac55e2074caf10b6ff4533ec0c7cf027d369627ecad48228c11f52f72ff527ec2eaa42aac9de3a597f7e8fc2bea47067bc1fc4fda7b94d123f11453c057b1d8cbe6f7570ea9b58ec9febce16fe7132db257a27670f2e5155db52c106367c80217c1e9abe93e8a8c111f2cb317c8e41ba29f99968be3485d4ff77d40828d7da8e14f182222edfbc8bc4239776d391073fc051bab5e668358730c9ff621441082f1a90e0c64df525cc665e852a1f800f9e9c097f233b147145fda2396b2bdc1a6e4bb74098d2e9024d0d8c3e373004de0ce91ba75692686c6c54d85b5c9eef1f926c2d4a4e8db0e33ec821531e3b04763e4740437a39a023eb76978fd89e2da015317710f9f7ea96af96dd26bdcaac92ceec9cfe1b19529840b264f9e85a9ce907109683c1e1e730bad51440634f4e2d8d81b61e0d7589183980a9e0f1e6c4b3df1726fa09944ce54127e1778d3ea1aee012cbef66710b63e195230812874316da09fb7336314b1eb014da8da6c77bc1bed1af8ee14dc4833d9ee39580c01ed1920d644fbded2fe540e5ff24fe7623df2cffc6fbde8df87292068e24055a37c6755674420785b4d65d0f653ba81f4861c0a51bc8a9522e97aaf9f49b47572b9da476ac30b8b739f03dce504e8f32036f6ffaf522e2b272f97b4a764c5c9b2d97530efe55b472c2c3705d2e13871dfd5a6ea49f289a675e57c64e09a454f3dbd037ea5c910c2f833e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0x12c0}}], 0x4, 0x80) [ 177.548320][T14507] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. [ 177.551266][T14509] loop0: detected capacity change from 0 to 4096 [ 177.596006][T14509] EXT4-fs (loop0): invalid first ino: 0 16:41:20 executing program 5: clone(0x400006236c9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) clone(0x100000, &(0x7f00000000c0)="b7f6a590364059bac57d5bf0329bafe9d616bdc85c3c4b634618ea06b47ccc1b677d379545ca3c70440a3353c57e9b3c11aee51be35fe9bc8c815d325761e59ee2925d36a8f1193e41f9436c3554a0be76d672496d206eda34a97cc9af1c011571742b1569c83372552f0edfa7a8ada74a652b7a3b8145443dbd18a640212af900d1c842c26da7ade6b28f5cb69ca407ed98aa59111b335998d46ddd9862750d3d5851596c89dcdc31e5d5f57046e46f98cfe10a2fbd25d1029317fe23070aac52c4295d584969e288b674470fc18e3740a70c49c2834ca5916eab055a1c388e5b651e74dc0f", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x5, 0x4, 0x0, 0xd4, 0x2, 0x6, 0x5, 0x1d3, 0x40, 0x21d, 0x237, 0x0, 0x38, 0x1, 0x80, 0x3, 0x7}, [{0x6474e551, 0xfffffff9, 0x5, 0x0, 0x6, 0xa008, 0x5}, {0x7, 0x4, 0x1, 0x8f5a, 0x8, 0x7fffffff, 0x200, 0x200}], "ff1d12cf86f0e5144f6ecd76b523c48430cf8b7a5ef38d5d794e0d3560d6ee9cce10bac2732fc91ad52e25a1ccb8d5e395ab95863a1f3d1b8ff57555df00bf13f3bdf754fe1b0837a32d36d5617e014835dd5b1ef08b480af7e4cdf5acbd76705e7e79e9fbd352d2c7f13b4c5625ad071cf8615b0acdc434f94a51d4a41e088d309bfcc4ba4c61c7a6dd95e9966835b23b03ebfec604140d85d8bf27deb8767c5bf22e6a80f64cc1aaec5c7c471091a24c531a45c3da557c27763b5dd9", ['\x00']}, 0x26d) 16:41:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @empty}, &(0x7f0000000280)=0xc) r2 = openat2(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x800, 0x46, 0x12}, 0x18) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x9}, {0xa, 0x4e24, 0xc00, @mcast2, 0x1}, 0x1, [0xed, 0x200, 0x9, 0xcab5, 0xca, 0xffff59cb, 0x0, 0x18]}, 0x5c) sendmsg$inet6(r1, &(0x7f0000000200)={&(0x7f0000000000)={0xa, 0x4e21, 0x6, @private0, 0xfff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="99fe76f7fee16aed8f16e9b2baee781111ee6adbd616b9275cf8cfb48171e4f296617789df3b323f4ed86a2420c72bf732b7e4dacc6ab4456595690a55743e14283e5896e370c00fe7939b975816", 0x4e}, {&(0x7f0000000040)="aad606afaf6165968bb9aadedd53d16f47f9b18f99ccf2c1ec218ab470d73b696b1c4014c38bf969698dd6f89f159f1a06b066e3abc2", 0x36}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000000002900000043000000050000000000000014000000000000002900000008c100008100000000000000"], 0x30}, 0x4000000) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 177.690608][T14507] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. 16:41:20 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0x80, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c667363616368652c667363616368652c6e6f6465766d61782c6163636573733d757365722c6163636573733d756a65722c667363616368652c6d6d61702c616669643d3078303030303030303030303030303339662c76657273696f6e3d3970323030302e752c7065726d69745f646972656374696f2c636f6e746578743d73797374656d5f752c007debe9163a7bea013154feaa78cf70d0d492835aededc3a523edc13984515b70079fe5f856fd13b8c382fb28"]) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x20c0, 0x12, 0x100, 0x70bd2c, 0x25dfdbfe, {0x1d, 0x9, 0x20, 0x8, {0x4e22, 0x4e20, [0x8, 0xb93, 0x3, 0x3], [0x0, 0x5, 0x1, 0x7], 0x0, [0x5, 0x275e]}, 0x1ff, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x15, 0x1, "3e19a0494499730690d71d79fc00c1910e"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x19, 0x1, "f7b9f03fec448b0e250620c27404aded1d131ae7a7"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0x31, 0x1, "9a100bdedbbefb685ff1f94e0ecf1e327249a8fbf24c8e8da6e19364ccb1b68f5e39aa2582cb359ec95f3b984d"}, @INET_DIAG_REQ_BYTECODE={0x4}]}, 0x20c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c0c4) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000000)=0x1) [ 177.808649][T14550] loop0: detected capacity change from 0 to 4096 [ 177.831768][T14550] EXT4-fs (loop0): invalid first ino: 0 16:41:21 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x810200, 0x8) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000240)={0x1, 0xffffffffffffffff}) ftruncate(r0, 0x800) creat(&(0x7f0000000180)='./bus\x00', 0x103) lseek(r0, 0x20400, 0x0) creat(&(0x7f0000000040)='.\x00', 0x175) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 16:41:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x0, @remote}}) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x400) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x3, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_SEQ_ADJ_REPLY={0x2c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x89df}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1f}]}]}, 0x40}}, 0x240400c1) 16:41:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:21 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) lseek(r1, 0x4, 0x1) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7f, 0x81, 0x7f, 0xff, 0x0, 0xbd, 0x0, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, @perf_config_ext={0x5d9, 0x8}, 0x100, 0xffffffffffffffe0, 0x9, 0x2, 0x20b9eba8, 0x2b1e, 0x101, 0x0, 0x7fff, 0x0, 0x5f}, r3, 0x8, r1, 0x2) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000001c0)=0x200) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_io_uring_setup(0x7635, &(0x7f0000000240)={0x0, 0x4d77, 0x2, 0x1, 0x76, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) syncfs(r5) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) tee(r2, r4, 0x451a1fe0, 0x8) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:21 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x2e) creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000040)={0x0, 0x1, 0x19}) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lchown(&(0x7f0000000300)='./bus\x00', r3, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r4 = openat2(r0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)={0x40, 0x80, 0x2}, 0x18) syz_open_pts(r4, 0x28040) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x3f9, 0x200, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x24000011}, 0xf173857b29a022ea) creat(&(0x7f0000000200)='./bus/file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x8001, 0x248840) 16:41:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 178.399261][T14584] loop0: detected capacity change from 0 to 4096 [ 178.407956][T14584] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000300)) clone(0x400001000acfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4120000, &(0x7f0000000240)="1e4c77344bfa822fffa9c7351c6129c343", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x100102, 0x0) recvfrom$packet(r2, &(0x7f0000000100)=""/158, 0x9e, 0x100, &(0x7f0000000200)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @random="d6b9ad6a0bca"}, 0x14) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@initdev}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:21 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x10100, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x0, 0xe6}, {0x2, 0x9}, {0xe3, 0x3ff}, {0x1, 0x9}, {0x3, 0xfffd}, {0x4, 0x74a}, {0x500, 0x3}, {0x7, 0xbdc}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_type(r3, &(0x7f00000001c0), 0x9) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="68af90c49a081ad5a52ddea8b9ba2cefa365c0f9ce6a7d750aa734bd22840eaee1a27f2ce6af9bebd6d1449363c5990b9960338c133596812564896fda1012fbec21aa5ac4775f76d30ee1636316bb7cd24f460cc132a7799db07d8d4b7e07", 0x5f, 0x14, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @remote, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2f, 0x0, &(0x7f0000000080)) 16:41:21 executing program 2: sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x880) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @loopback, 0x15}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000001c0)="565cc0258d9a17d562f06104314e4f02be62cd003f4d9b99b8e0caa3fb414fa4cee5322f35b0773962c29da73fb56e1784acf4e4b1faa26a92270ef38e691345cedf7a5a0fc78051715d95820139821fc5814da3066ae6b43d39c02223eac098c3c7fc3f669f671b5e2b7d4eb1c54f8602", 0x71, 0x20000000, &(0x7f0000000240)={0xa, 0x4e20, 0xffffb703, @dev={0xfe, 0x80, '\x00', 0xe}, 0x7fffffff}, 0x1c) [ 178.676364][T14629] loop0: detected capacity change from 0 to 4096 [ 178.710818][T14629] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) recvfrom$inet6(r1, &(0x7f0000000000)=""/34, 0x22, 0x3, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @mcast2, 0x7ff}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:22 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'syztnl1\x00', 0x0}) r3 = fsmount(r1, 0x0, 0x81) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000140)={0x8b3, 0x1, 0xfff}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2, 0x7, 0x4, 0x17}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) r5 = socket$inet(0x2, 0x801, 0x1) sendfile(r5, 0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 179.283646][T14651] loop0: detected capacity change from 0 to 4096 [ 179.306053][T14651] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:22 executing program 5: ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:22 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x802) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r2, r0, &(0x7f0000000140)=0x1a8, 0x4) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x85) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x2000000) ftruncate(r0, 0x401) 16:41:22 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) clone(0x0, &(0x7f00000000c0)="528f5a16f03e26ed398d02bdff566e3da3497fa04a85a41c85e2fe64a2042437dfa7fc96154337a0248117e7cc0c860d8e453b4e4c0edffa4abadc1c2f575f90ab521b07a3abf923c67600dff7b8b87f3ef9257ea541ae96cfe03d6ade1f3661e52e8ea36b6f4025c74166814977b084a2bec41e353d5aead794bb60969febf507f1e7", &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)="e62122cfb6934f0b164fc31b7a4ddea3fa0e58a4e22cc85c7f37a33ce23e38ddd551792ba5bd9096a5d54f00") clone(0x40000000, &(0x7f0000000280)="3fe4d80f237e73918003706bbc2a16fddf4e65a5c87dcb76b0abd6aca87e77f934651c8887c044f1a0f7839da7543b1d3a1c665673503741e9b50cb368299ffe0c3c8946b3b8563f56e57cdafcaa91ef72ba9d44e2434a9b5df163f35af37f3fa4c068148113b739b8429a9a98072f6215888a738a05189861d072f30bc9eac7638df1473721aecbff8090694b4183f999a68965974456d89d19c4bb5db7175889824b8db10d0cc93306e421320f38224690d44a2b0f558afb37f6f1e9aaaf62420c3ea768cd4b329b2ea8cb8723bf91222d8dff7e0814ad540e1d7e4e43c1227fa5a80cefa40d166a206278a3c3", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="ded5f243595de3565d87e5d0f1f4eef2333907f442d82c7c0ff2ef24cbc38c86c5839293248fe0e2bdb21a160ca66f955895dac244ba8ea04d748f10a1d8dd21b7f9e1f871f59d668e987b9d242c59ac88d86198a51546c5a06d9e8d1f6e660e60114f0b203e74cf9f3858c92cc79e22975edbe875b8d0d3ca16b613820cc13c96715f80827b83872a78260a362810f7abf4e3a1eaa38037c727e026d1c113a919f34cbfa02c82d320c36231c12087df17675444ac47dbbc0d3bfe019cfca6082e8b16af11ed6be58c1dc8247c59e6b4566212dc611009c63c2c37f6bd423d57f98485fca3922bdafbe68ec7") preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) [ 179.624994][T14682] loop0: detected capacity change from 0 to 4096 [ 179.657189][T14682] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 179.765529][T14712] loop0: detected capacity change from 0 to 4096 [ 179.775372][T14712] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:22 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f00000002c0)={0x1, 0x10000, 0x9}) clone(0x28008100, &(0x7f00000000c0)="07462e47f532e42d44563cbb09e2861521a61b0e4cdfc687ee9a9e932dcd346df6cd55b767ef73a7e7534827739af63280cd9463ea4a69a4b13abdef0d170ed8f0b0714edab6b372302486b6018c433cde9813e4c4a5a000f424687ab0f3fd50d04e8dcd04467632de85e08c23afdf8bca4f55a97a2d44eb15295298218e7d7b488eb047e7284ac357b551217aff212f", &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)="8f676afb2c248a9fb0349ff0c6de330d4b595cd2498c1586a95dcfca5451a47bbeccc25bb1efa29eabce1601ba3da55c64bb8a414350685487067d934d2b3904e35a3f5b7aab3d3183fcd10616fe5a4a3484") exit(0x8) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000400)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e20, 0x400, @mcast2, 0x4}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)="f0e3bb0879d23ee0e184861d41aa8787e390d34820ef55b51f12892f6ea564ef31ffc6ad0e636fc565fd5bea6ba83a3dc345d2281be69052530f75be8b3c3012945037535edc3ab95ce8e0305d0095d6586bc632f5c4b8d35cd426775b4d0e72cbf68099cffe322dd4d8db7360bf02f0081e894d150d0f5f7b43c8a27f58899a917a696afcdddc10b57eb05317babdc463965b094fe3f0ff06958c2a306d2697bffc3b05c79ca92abefe6fde0c8674", 0xaf}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x3e8}, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x711040, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f0000000300)=""/150, 0x96}], 0x2, 0x1, 0x7) [ 179.857406][T14719] loop0: detected capacity change from 0 to 4096 [ 179.877540][T14719] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:22 executing program 5: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x40000001000000c) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x0) 16:41:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1, 0xe5, 0x2, 0x2, 0x2, 0x0, 0x81}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x17) 16:41:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0xfffffffd, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x82901, 0x0) r2 = socket$inet(0x2, 0x80803, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private}, 0x6f, r3}) sendmmsg$inet6(r1, &(0x7f00000034c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x8, @empty, 0x5}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000100)="2cd191c03dae47944d4f0f4bb457943c926456d77e034e4161609aabed1aa55989386019b4baf89f32b77f81b620598e844769858bf41899a18cc6955d51987e94652052f9aa7d58514b8ff15e5bf6778e966284df740fbb8c90e273d9b848ca624d8f61484ce023ce1ae1592e188c210c", 0x71}, {&(0x7f0000000180)="c9da939c93267f89171e7ad7fc104195e2fbd979686f0192922dc5f437a9a1aeb2a2c62709156f150d44318c1397a0900909dbdb011aa2f3c144b2315d20e0d84084c7d0dcfca82aaf181ef99f3e8023d6458e070ad42fce97df7049fcf9c05586528194c0422eb7a6b954bde44ec6f82821501dbf75eab7b342efa6c9a5f4ab6a0609591154d8d376db75386c8dd9dbdfeb11bb3d0ab05420929c8e", 0x9c}, {&(0x7f0000000240)="4e74216540640bac5e0cfffa52c5812c4a182dfa69105ab55ea48989c2176bddb94a8cbfe42982ad6bda0f24b45944551283584842f426a4c8838d20cc21b0dcf9de282e9af2d97019e366eb15da3559dd5da0a10ed0a3fcaa786185d88c2eb01949335d2b3bde5f1d9e01a16ec51a289ea9858c88377f083a57f9253460a1fd68b5846c49fbaf008b7f01223faca5259e5ee46810290cce9cb39437b761415553a2bea2adee2da43c636b8c7bea2110c76e6a005e433a6ad90c23407a8878bdf2b7a154e29e22c03002cd6779167ca6c942cde530", 0xd5}, {&(0x7f0000000340)="327c88c814e297bb381fc8684a9308bc49ba1858149b97330d6289679acb7ac5aa89af3817d8875135151ddff54b26c279c851ac3b9b", 0x36}, {&(0x7f0000000380)="c87ae0837eec1c096cb8c3fa0b1a378ec6e3a7f4735c35a6b6d66849f36155dc1325ac6a9df6fe699fc3d08807eda4876c4a846b1240686d43d3fe4d9db27019a725bc7b", 0x44}, {&(0x7f0000000400)="257077a37e7a300dd8e0abe2036f6a4eeac51eba0e10ed4865d342d38fe3ba60163ef790", 0x24}, {&(0x7f0000000440)="a0b392c21f2e15fd15658cf077b99981f3f71332ddbe948aa15fe67678b0d50f2a05126da0f4a10c80a754fc5e9a", 0x2e}, {&(0x7f0000000480)="9ea083e271c8cf86d254f08d99ae47bdd9a101069385c3c381f886fb3d8bc90ea0ed911abd519fb5525ec8c29e23b82b586b08f4ee45d2c24477ae15dbac8328c541fba36a6536fb7e8d6d49b5347b707391295a449774a574c2a7a9d85658ab277aa324eaca7bf55959389aa9345ba0f2964a0ea0c6aca3c2c3c075a748d2135faf1600676a5e14e9e9a67d31eee80dc0e21d7fbdbf76ca744415fc3c16e0c98372", 0xa2}, {&(0x7f0000000540)="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0x1000}], 0x9, &(0x7f0000001600)=[@rthdrdstopts={{0x48, 0x29, 0x37, {0x8, 0x5, '\x00', [@ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x100}, @jumbo={0xc2, 0x4, 0x40}, @pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @rthdr={{0x28, 0x29, 0x39, {0x32, 0x2, 0x2, 0x0, 0x0, [@loopback]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x2, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}, r3}}}], 0xd8}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="fdecb1f5bbdd8b6f9b6ce4f3d9dfbf58536f83e53e40ff3432f7f4796d1c0374b705f78a134ca33ba25eba4d4f23319bbf9f707aebcb02529b6d6c2fc7a02592d8ed0dcf4e1c7a25a1e49c22323b5af296388175af52c8fb1b76cda6581fe3df61e42ab35a02bb64248bf2b080c75bd667f1a4627789899c1fa32e066a06ffc9f038f97661029a1c591c72efaa20dd8251b8d90d60d62259ecf65d6614016c5ba60cf72991107ee1c197ed", 0xab}], 0x1, &(0x7f0000001800)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x2, 0x2, 0x0, [@local, @mcast2, @loopback, @loopback]}}}, @dstopts={{0x88, 0x29, 0x37, {0x21, 0xd, '\x00', [@ra={0x5, 0x2, 0x214}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @pad1, @calipso={0x7, 0x50, {0x2, 0x12, 0x4, 0x9700, [0x4, 0x9, 0xff, 0x7, 0x101, 0x9, 0x3, 0x6, 0x0]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@ra={0x5, 0x2, 0xfff9}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x3a, 0x8, 0x1, 0x9, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @empty, @mcast2, @mcast1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0xb0, 0x12, 0x1, 0x2, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @dev={0xfe, 0x80, '\x00', 0x3e}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x230}}, {{&(0x7f0000001a40)={0xa, 0x4e23, 0x0, @loopback, 0xaf}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="189ca58735a0f76845c429a9639a0ac5cfed2770d3db71e66aa2fdd50e39612c15f6832db9843be6e257eef309957ddd5312784e6b9a6df7eb1217ec7026fe99b713f7224d0e41dee850f7595748166641807e7456b8b487562ce4acc4", 0x5d}, {&(0x7f0000001b00)="c9b0c003728b1904be32b099285da49c1fa32525f5e2ac800179476576e5a980ea37999c67cead1ebdd33c50811469d76b1712832e2d6f285d7bd7cadbd1384186b24bf271e9ea0700bff9ba7e9f6d3da12f39082b51309cbaae76cb08c40d6853fdbe4c5aff72a0ceaf23788c82b18022a0a777d66d59175ae307cc3fe10fe25e02f55ea0effcaa90261a6f876fd3202849a4c4a39a0c6e8d720c9f3fca4e5a070f1eee0ad7d75968e5cb5165d58be895991154dafd9c12de126b81", 0xbc}], 0x2, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x188}}, {{&(0x7f0000001dc0)={0xa, 0x4e22, 0x7, @empty, 0x9}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000001e00)="91b5fdf3e9f3f792f1b58962263762ae01147b2360bcb53be58b0889006f31887d5a5fabc0ecf61755f9f0d8adf3ffef1aa6658a72ab9aa87cecf6ba04181b1968851c7cab5bd7e5949eb68161eec85734f00b00faf0a17a3b306780372953a582bcd62b805eb6570016be68c047cde7c46a800fed6473673be9ed1a63c1bf4c7e68699829b691affa99e309feff0ea9f7988b46cd2dfcc8fa9059c219a946ea784056294cc2dfe208545afc0e5170f426608e8a37206309ebe7d3cad2df582b", 0xc0}, {&(0x7f0000001ec0)="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", 0xfc}, {&(0x7f0000001fc0)="0c737e2a0594427ef468a5719860c27f9601ff193d30ef71cb13cf5be78a86881b1912cba245f3df1388c3397e87b395a09a59cb376791c4e2e0e4abf6f9a4d1db636332040ca9a76235561b370dcc61122eaf31826eb25927997c36324a234686f77a5aa441e45e8690ad2b7dbc0498fdfcf8c3fc6d9456f604ebf978c82d80db8df310897ec4b0b321a4f4f6a89dad01a5a92bbb396197ccdaefbf22fc4eb3c67fd792f8a688263ae4496e204d36cc61af37cc845f07d2cae89dc61ea86f127c25127328d50841482be03df51980", 0xcf}, {&(0x7f00000020c0)="e91dce8a71e3cb877b54c18590234ba92bc3c6254ae1177969abba5d59431a3a58127338c32804139951763f9998358aff9dd975fd1df9ed989f8383fcdedefad7f291417e2f98572a64be17c92b17bfb891c938c9d37bca13dd04de2211cfe9460f939dd54da12c320924f7c709beed5c38ae3fbcebc1f032559f1d59335c12", 0x80}, {&(0x7f0000002140)}], 0x5, &(0x7f0000002200)=[@rthdrdstopts={{0x140, 0x29, 0x37, {0x6c, 0x24, '\x00', [@generic={0x80, 0xf9, "ca72b2ccd610b7b382ae9512a0413d3c233b0dda3269fa13ac8393daa8e3fff607fe55977897d8889287d546568e6a97866e904cfd6cd3c985ff2d7681aa16a0bd1dae6cc06afcd7d0e2b26f4f2d324a1e2a7d8d710e1999a18b20116fca1c6a34bcced8490cfb555bbd7f11be19289e4500ec3fbeae7ba07948ed363aea969e70f8e9e6ed78582608e50fe09663fc09f223ebb4cc0c9ba8bd3083d28e3e79ab5798a9c466290ffebeb29b7eac2be57b0a37f39779c50c0a1d611fe6767f510193d0ff466fc5e5c7fb02a0493df4cde14e5e2d3c463cf862793fe343a15521b2bda0feeee6e601d1aaa66fd11f0ed1e93c938cf0e8feec66a6"}, @ra={0x5, 0x2, 0x8000}, @hao={0xc9, 0x10, @mcast1}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x2, 0x7, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x10}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x1d, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0x20}, @generic={0x0, 0x4, '=::S'}, @pad1, @enc_lim, @enc_lim, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x8, 0x2, 0x0, 0x20, 0x0, [@mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x1030, 0x29, 0x37, {0x0, 0x202, '\x00', [@hao={0xc9, 0x10, @loopback}, @generic={0xf9, 0x1000, "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0x12c0}}], 0x4, 0x80) 16:41:22 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x200800) r2 = epoll_create1(0x0) lseek(r2, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 180.228814][T14764] loop0: detected capacity change from 0 to 4096 [ 180.255621][T14764] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0xcf489701511af3ca, 0x80, 0x0, 0x5, 0x28, 0x16, 0x0, 0xcb5, 0x80, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1824, 0x80, 0x2, 0x8, 0x8, 0x8, 0xd8a, 0x0, 0xffffff29, 0x0, 0x5}, r3, 0x3, r4, 0x10) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x490041, 0x85) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:23 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x100) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x36) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0xa) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x8, r2}) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0xe27) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:23 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x8200) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x800, 0x8) 16:41:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:23 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/125, 0x7d}], 0x2, &(0x7f0000000340)=""/4096, 0x1000}, 0x1) 16:41:23 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000040)='\x00', &(0x7f0000000140)='./bus\x00', 0xffffffffffffffff) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000100)={0xc, 0x1, {0xfff, @usage=0x5, 0x0, 0x0, 0x2, 0x1000, 0x32a, 0x7, 0x90, @usage=0x10000, 0x6, 0x3, [0x3, 0xfffffffffffff120, 0x7, 0xfffffffffffffffc, 0xcb68, 0x8]}, {0x2, @usage=0x200, 0x0, 0x0, 0x800, 0x7, 0x81, 0xe464, 0x0, @usage=0x1, 0x1f, 0x8, [0x7, 0x0, 0x8, 0x2c, 0x0, 0x3]}, {0x7, @usage=0xdfe, 0x0, 0x3, 0xfffffffffffffff7, 0x5, 0x100000000, 0xb96, 0x88, @usage=0x9, 0x2, 0xe22, [0x3, 0xfff, 0xfffffffffffffffd, 0x2, 0xd409, 0x5]}, {0x7, 0x5, 0x7}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000500)={r2, 0x4, 0x7fff}) [ 180.689277][T14803] loop0: detected capacity change from 0 to 4096 [ 180.706293][T14803] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x2000000, 0x100013, r1, 0xaad3c000) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:23 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) readv(r4, &(0x7f0000000140), 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0}, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc0000000209010400000000000000000300000808000640000000010900010073797a31000000000c000480080001400000007f08000640000000000800054000000f0e1800020006000340000100000c0002800500011fff73b174317769ed6e940d00c2a8600088000000680002000c00028005000100880000000c00028005000100110000000c000280050001002100000006000340000200002c00018014000300fc00000000000000000000000000000014000400ff02000000000000000000000000000108000280"], 0xcc}, 0x1, 0x0, 0x0, 0x24044815}, 0x8000) 16:41:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000000)) [ 181.016164][T14829] loop0: detected capacity change from 0 to 4096 [ 181.038152][T14829] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x18}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00000000c0)=0x8001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x909a, 0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000100)=0x1, 0x4) 16:41:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @empty, 0xffffff80}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/184, 0xb8, 0x142, 0x0, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x95e, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) [ 181.266369][T14861] loop0: detected capacity change from 0 to 4096 [ 181.295855][T14861] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x101, @private1, 0xce}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x80000001, @remote, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e24, 0xde3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2b4}}}, 0x88) 16:41:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:24 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000240)={{r2}, "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"}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100)="f879f42ca4e53f833aebb275d6e67444e717dc675bc4086d37480b7d8f2e3721981aa965e0af68a8ec7444dba4e828172c264a338ed83fabcaa50d8cd7a3fead33984fed3e5819fc259125f67f1f151fb401d92682630f7c5c6e2c8c68aa23a134c02ec655310050493b8d1b9f5a81b3f72ade048e551333b8f47a20850d6f5305b0826fd8810d27c7a0eaa19dbdf88df0f911d09f7048c42096666b77887b323e232ccf3c683ab74d3dfd38c5d3d58a30f5510ce2", 0xb5, 0x20000081, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x11}}, 0x1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, 0x0, &(0x7f0000000080)) [ 181.801226][T14893] loop0: detected capacity change from 0 to 4096 [ 181.813852][T14893] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 16:41:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:24 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)={{0x0, 0xc28, 0x5, 0x8000, 0x9, 0x3, 0xfffffffffffffc00, 0x279, 0xe5, 0x2ae2, 0x1, 0x1, 0x3, 0x5, 0x4}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 181.928092][T14914] loop0: detected capacity change from 0 to 4096 [ 181.938401][T14914] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0x10001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x0, 0xffff) 16:41:24 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) readv(r4, &(0x7f0000000140), 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0}, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc0000000209010400000000000000000300000808000640000000010900010073797a31000000000c000480080001400000007f08000640000000000800054000000f0e1800020006000340000100000c0002800500011fff73b174317769ed6e940d00c2a8600088000000680002000c00028005000100880000000c00028005000100110000000c000280050001002100000006000340000200002c00018014000300fc00000000000000000000000000000014000400ff02000000000000000000000000000108000280"], 0xcc}, 0x1, 0x0, 0x0, 0x24044815}, 0x8000) 16:41:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000100)={0x0, 0x100, 0x2, 0x1}) getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000040)=0x50) socket$inet6(0xa, 0x2, 0x6) [ 182.152372][T14938] loop0: detected capacity change from 0 to 4096 [ 182.173501][T14938] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x36) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0xa) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x38, 0x3e9, 0x10, 0x70bd25, 0x25dfdbff, {0x4, 0x1, 0x1, r1, 0x0, 0x1, 0x7fff, 0x5, 0x0, 0x3}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x41) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 182.274063][T14955] loop0: detected capacity change from 0 to 4096 [ 182.294484][T14955] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 16:41:25 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x80000, 0x20) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x42a004, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendto$inet6(r1, &(0x7f0000000100)="9daedcb4b08c8006bb6aca431bd9201d48c3a4f8cefaa5adf7d2d65766743f5ed33888e9a4821374af1e6db877ae7bd520c4c80ff91288687cf8839d61e1dcf8051ceec6c00d07ee8beac36e2b65c5e005ef38cdf5805e4c363fdaee17b70b2dd1db06f909542b080ad2add1e302ab5e084b1dad2082d4a8fefef3ed5b3910cbe66a22b84e64", 0x86, 0x800, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffff8, @mcast1, 0x6}, 0x1c) 16:41:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:25 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) dup2(r1, r0) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:25 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000040)='./bus/file0\x00', 0x141042, 0x8b) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000140)='./bus/file0\x00', 0xfffffffffffffff9, 0x5, &(0x7f0000000540)=[{&(0x7f0000000240)="494116033cf583b3777af716a821b470b01cc46f3225fbae9052f043a3fca12dd2d7b4d080ea2a845ac7edaf18e32efc1275f0bf4f35776280a0679167048eeb0029c051cb42a4831f18a45ecd0fa2e143af88c3087e038543287e476237db77d33ebe68bd12af9f8096c2b75185bcefe7a341f02d2a6503cd34151dd9f2e0a386183f2ddf4e57", 0x87, 0xf373}, {&(0x7f0000000300)="e160b1f7236ae77b142c752bc1095dd4f18a6d6e9cf298b70047b127cef36b5eae3d0e39d1a176a3b181b5036835ce381750be4ebaa3030fbb5903bc35e18892748e8155e9008a2640a5206b256fb78a751e1f2a404ba4cf9de2240e504936e6c0594fea81f850b8800dcba37e6a606d633f571eddf0bf28120419d11d28835b3ba7436381da87b3fcd3e8b856ed0ca367cf749a0ac330fe2d080131ce4ce78133e0c2987863c2c437f1358f82fd81eeb21bd5591d1284ae1ae58a04de0ff423edb951845f39fef6d38356d06899", 0xce, 0x7}, {&(0x7f0000000180)="010cc3aa5261aa9b88e6f8646f9b66500155b46a9148553c272b10c2f3d918be699a7a9615682920d5bc4f28d8b9d760473caa5d53ae37b9420b38e3a4eb227526f5a7b2fefc304ac17c0e492302d75b0b87a6b7c3ef12ec50519ff13ffdfe825f168146b6186a1627cf72eab6d309b3fb9dacd0277348", 0x77, 0x9}, {&(0x7f0000000400)="a1aa15b98624f4c2348bf86b4fd57ea576971982ad2f8dadac66733b2b80eb4255419cd5b6ebd818333fb231d84f803b334d98874d66f111048b8bc8abf6e585d0cf33771c0b6f981a8b3ccd65d2798b6ef3a7cc22daeb81f6bd86e50b1d35524be2f437d553fc9484cfd330319a6d6e6d0c50c3d24d714b2b8b27510b262aafd538d6b3f50d7ca40a4118b6bb9fd7a4b6280753fc074e4e02d76d5f9ac8e559c5eaabc84364827476514e", 0xab, 0x8}, {&(0x7f00000004c0)="3e0a020cfe19f71520fe7da0f31a5d5b7f5fe1082b625119fcf193fbec23efa8b84f74ef1535d7a81dff3b770636b276dca1495d0949ab02d3f3928f1f6963014f942b9f1fa9f80e9d400fa0c9042bcfceaad87821b4a0f871f6a49c5d4bcf0c9190cdb39a1f833de9cc5dda43ed426930d083f4e1b47c9fd1d2", 0x7a, 0x1}], 0x0, &(0x7f00000005c0)={[{@sbsector={'sbsector', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@block={'block', 0x3d, 0x800}}, {@session={'session', 0x3d, 0x20}}, {@hide}, {@block={'block', 0x3d, 0x200}}], [{@appraise_type}, {@euid_lt={'euid<', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x31, 0x64, 0x36, 0x33, 0x33, 0x66, 0x39], 0x2d, [0x64, 0x34, 0x38, 0x39], 0x2d, [0x66, 0x65, 0x66, 0x32], 0x2d, [0x30, 0x36, 0x35, 0x37], 0x2d, [0x36, 0x37, 0x34, 0x62, 0x6, 0x30, 0x36, 0x64]}}}]}) syz_open_dev$sg(&(0x7f00000006c0), 0x8, 0x20000) ftruncate(r1, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000000)=[r2, r3, r0, r0, r4], 0x5) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:25 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) close(r2) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x121000, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 183.049351][T14975] loop3: detected capacity change from 0 to 264192 [ 183.071334][T14983] loop0: detected capacity change from 0 to 4096 [ 183.125514][T14975] loop3: detected capacity change from 0 to 264192 16:41:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:26 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x18e) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = socket(0xa, 0x800, 0x4) io_submit(0x0, 0x2, &(0x7f0000001380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000140)="0ff58e4f1dafd5704ab4c8aebbb267d79ed6285bff5eeacc488c5c02b6fce4d1ec81338e79726bd597a5c76c772879447629590186738744f56f1cb68f9124ef3a3491918ff574c08400e392ca8ff70839d9a5e7481990e847209e0328e6509b4d769a1ebaac11654dec26ddb4267714589419cc089d5082526de0ae", 0x7c, 0x7, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x5, 0x6, r2, &(0x7f0000000340)="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", 0x1000, 0x6, 0x0, 0x2, r0}]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x81212, r3, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x0, &(0x7f0000000040), 0x4) ftruncate(r0, 0x800) lseek(r0, 0xfffffffc, 0x3) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:26 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0x100) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x2) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x14, 0x0, &(0x7f0000000080)) 16:41:26 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = signalfd4(r0, &(0x7f0000000000)={[0x81]}, 0x8, 0x80800) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@broadcast, @dev}, &(0x7f0000000180)=0xc) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ftruncate(r3, 0x200002) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fcntl$setsig(r5, 0xa, 0x2f) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f00000001c0)='./bus\x00', 0xb4) creat(&(0x7f0000000040)='./bus\x00', 0x2d3312a064cc0630) 16:41:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x7553, {{0xa, 0x4e22, 0x2, @ipv4={'\x00', '\xff\xff', @empty}, 0x447}}, {{0xa, 0x4e22, 0x4, @private0, 0x9}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 183.547720][T15033] loop0: detected capacity change from 0 to 4096 16:41:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 183.721844][T15050] loop0: detected capacity change from 0 to 4096 16:41:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:27 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) dup2(r1, r0) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:27 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) open(&(0x7f0000000040)='./bus\x00', 0x200000, 0x100) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:27 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) execve(&(0x7f0000000040)='./bus\x00', &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='}+\x00', &(0x7f00000001c0)='\\$-(\x00', &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\'%\x00', &(0x7f0000000340)='/*\'\x00', &(0x7f0000000380)='&\x00']) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg(r2, &(0x7f00000017c0)={&(0x7f0000000180)=@l2={0x1f, 0x1, @any, 0x6, 0x2}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000040)="6132775b878bbed183372216493268dcceb6181940424e4427a6dd1a11249cc53327491383ba36f4995ab6e0", 0x2c}, {&(0x7f0000000200)="0165f1e2c8a78fe0c26433aaf88a690f6d0e3b2c8d430e01595cb2d3e7a8fa23a0052625a6ecdb706095111e0716917de6662c168227989465552e8743be3abe0708d6e1cd5db4d74ae8dd926497fa3eb1dbc6da2c", 0x55}, {&(0x7f0000000280)="df0ba1d76f7d7c3538090768835df2d6e241b6968b108368102f29725413dd29b36173b06615351480dba1fece0ffcf17376b155cf6e7a086b43196841d4585f80c078272af92bd14b3ea13de2b88eac41028ec8cd87b5e2a580e34f8f91119a75149bee3608e5e9f4f914ba5732cacba353ac3e9997081f0d18a85e32604f34e2d753ef4cdd921269216d4cbcd0ed745bcd35153e66f14f80c9ed91c0ddfb642d32048057bee0c9dda37c4eae6eaea2c7a2508dfde441a10d2649059f05b4be0db9dd65c37d0fa57e7bd616f8f17848c25d22ee0415d79504bd2813fb6a5be55059a4f570c8", 0xe6}, {&(0x7f0000000380)="6aebbefe580cdc53542f97ff1e0e31277324a673252e2ecc8d53c5ac0b6e139b24e3affb986a3a9766b4ada671f2d1fc55a830839c38c03baed2de0143c23f94e9405371f7f15ec330fe0dfb85be59df3f9e1c6416330e06924f22a902226076ec4dbc418de31c6ba5842b118b247a8b75fabcafa698704907edf9426561c817", 0x80}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="a420e3f4356c9fe81688b3c0fca4c207fdbec025a896f986139a3ed90797cb106f04f6e466b37bd77e6a95c91f5f1230b413c1", 0x33}, {&(0x7f0000001440)="d58a5293f26eabcef0a17b1cfa51d62be4615c6cbefe4cc41e6591f4f26aeb564c081cd03b3b33afbe6f141d7cfb03edb39114fefdd7da69b6ef6cebaf19b5182f65f3205aaa36b024c24aefb3e500572354c8407d6de5d676a189466b5d3fdae35ad44d4a3dd644e48e7fb74f79f2a4cd4e3b1653be0eaef5f411", 0x7b}, {&(0x7f00000014c0)="4ee733821f634b3dcb6c825711184203e7a3626ac0b53cb0567f2c729a3fcfdcb3336a7ece17c6187840f7c62242b4ae81ed5f2a6e0fb63af943ebd7d07328f584d0d1bd07d20f7ac40bd404d8b5bc699174a43fa1a6754172371eb970c228ec0b8cd4633d32c6de38d3b916845be3b2e68c581d7576a801feb8b4299b0a0a30c4d40dcdcb1c6025f0e9de789efb9e0049497b1f157787e2a44181bf", 0x9c}], 0x8, &(0x7f0000001600)=[{0xc0, 0x102, 0x4, "91165c4b1c62e25b6f4ff293c3475b61b12b56bb4d60fe195ba0f39ea68a645377570cc584f5c5ad526d87893a8a2d9c211f00bc54261f3dab77c44141b7d7cf6f5b3466932266f30b966ada9a6d0c4eefad205daeaccf4af31e843c683a95b4d5ae0db0741ec26c5796fd443c4823417dafef3c3b378a49b58c9e7b4d7eff9ec72be893c6d321512e792a0e8598768b7fdfd2b10d58c11415ea306dfe7337c2c397615b1dbdb2f8174fd7"}, {0xd8, 0x101, 0x2, "367da061e0d8c448378609884e6d805e308da43d440301de0868ee2702a0d19ab43c9f235ff9a7fb7a153c6464b10ab95cef07ff9cf61d6e7a228e1ff80ad6315b4e9ebbf47ae4e775cddf4b7526e08db7a613f05bed0b413524376e98141a0c420b7954f5628cd19c4ff22cc19b5ab232c6b294321e5d3370aac466a80c208621224182dcc01b7ca936fb8cc29a1db7a5fc4b210cd330ff3f049beed4ec2859fd0dbd3f13b23a16d6a0bb0c5ec23dd9aab0bdfe8533823a4015fe6bc41af8608dd4da9bbd891d"}], 0x198}, 0x48094) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @mcast2, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, {0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x3ff, [0x8, 0x1, 0x0, 0x101, 0x7, 0x3, 0x7ff, 0xbc4b]}, 0x5c) [ 184.272061][T15073] loop0: detected capacity change from 0 to 4096 [ 184.297987][T15073] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r1, r0, &(0x7f0000000140)=0x200, 0xc3fe) write$P9_RREADDIR(r0, &(0x7f0000000000)={0x2a, 0x29, 0x2, {0x0, [{{0x40, 0x3}, 0x100, 0x0, 0x7, './file0'}]}}, 0x2a) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x6d, 0x181002) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 184.323518][T15073] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:27 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = socket$inet6(0xa, 0x5, 0x7) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000140)=""/186, 0xba}], 0x2, 0x0, 0x0) ftruncate(r3, 0x200002) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:27 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0x7, 0x4) 16:41:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:27 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x160) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20402, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000000)=0x9, 0x4) [ 184.520327][T15109] loop0: detected capacity change from 0 to 4096 [ 184.569938][T15109] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 184.605208][T15109] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) accept(r1, 0x0, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x84, 0x0, &(0x7f0000000000)) 16:41:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:28 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x18, r1, 0xb15, 0x0, 0x0, {0x2}, [@HEADER={0x4}]}, 0x18}}, 0x0) r2 = socket$inet(0x2, 0x80803, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private}, 0x6f, r3}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000340)={'tunl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=r5, @ANYBLOB="780000100000000200000242401a0080006800007c0490787f0000016b09daac1414aa861100000002070b769bdc1c1c9cd30b17000000001414bbac141444ac14144064010102891769ac000200001414bbffffffffac1e0101e000000200862effffffff0103ae060c3f206799c5bab302e6460511c3182c05403ec15b87ce160835a12208000000cf1499"]}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'sit0\x00', r5, 0x4, 0x7f, 0x1f, 0x8, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, 0x20, 0x700, 0x8, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r6, 0x89f5, &(0x7f0000000600)={'ip6_vti0\x00', &(0x7f0000000580)={'syztnl2\x00', r7, 0x29, 0x5, 0x3, 0x7, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x8, 0x8, 0xc5}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000940)={0x340, r1, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1b4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x9c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xff\xff'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xac}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000000}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0xa4, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xff\xff'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5c6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff1f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe31}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'sit0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x6a, 0x4, "2187e77b9a4747eabff2dfffc45d0a4b1f2a850c273dd3712e0ecfa08a70861ced7fa7b17b5e7b600eb39eb50a1c28cc110a59df187d6adcf86a905755b97f505607ce5cf2c415ec5d99fcec1cc05fee86475c59154a74b2b5de24c9ac2d039842a09459aa5e"}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_DEBUG_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x340}, 0x1, 0x0, 0x0, 0xd0}, 0x70bc81c599b60d4f) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x28, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x8e}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040050}, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f00000003c0)="d83c0a3c76caeffefcead13c1e216aa8b8bf8320538d4f1f0b4e5c2500d6a4e1bc026dde05e34fcf4c2d771a0e5b8dfc570adbf62d8d3744190748d6a36b115262568c5bb8f309e5a99c7a672fdba027e339f445a1bb43bd5c1197a1c2d2fca05deea414cc0dbdd49e660804be2b26cabb8fdedac9806ea2faca724ca441039dec9860630911a874ed6557f5badcc30d147774bdb0ce", 0x96, 0x20040005, &(0x7f0000000480)={0xa, 0x4e23, 0x5, @private2, 0x1f80000}, 0x1c) setsockopt$inet6_int(r8, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r8, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:28 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f00000013c0)={{'\x00', 0x3}, {0x243}, 0x90, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="e64275f9bc856e364ccb4c3582f285edf801f42dd9cd11a67fa5f24c56cc9f315e39dddc0efadb777652022b78a5143abc7e9276ac33955f0dd20153c9fbf0a9595d57f733eeae468afe495d51c0673d7ae209b99856bdf3ab8fe9e9da6a756c81d8d14552ddb212e46eba23bcac63bc79b31d556701be3b86c726dbac42833f38", 0x81, 0x0, &(0x7f0000000240)={0x2, 0x10dc, {0x1, 0xc, 0xcf, "d3acb9c649da26947901f0de9808adf3de0a1331a8a7a23c0cbfe18f87e50e866591b4f669596fe169c46725dbf966bc3576c390ca32db52bdb71496a7d93b71b127239c562ec1778778f03798af5e64bb4f690e00eb94699e00246756ffa4459a3b605d5d475022edd6c7c68fc84a9139fb2c3b717562e46e054056f77a1ca77dceb58a45a31642ffc00dffd27f22e309faade33674549e4468993fc91b98dd430df6c6f155ce87f8bba59c0a2f18a174639a7ae36fb600e90d22b1af5469eeb47b0be9bdd1513d3d3224f1450db4", 0x1000, "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0x7d, "15f8fa762f2fe59d7126d4b17398bd81f59e420aa99168974f05b7da4a013592a903a629d28f65ec531cd1b5adc616235e88f9170ad74fa21ba6a9ee29a11f3c36cced678ffaf09592e35036e31b562ae807a7c724e019317502f95bccbdbf145898df6d0922cff6cdb90c2b3b70067820e5b1bbabafa7e1657bc1d416"}, 0x1165}) r1 = socket$inet6(0xa, 0x805, 0xfffffffe) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:28 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x87) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000040)={0x7, 0x21, 0xfffa}, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r2, 0x100000001, 0x3) ftruncate(r0, 0x800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) lseek(r3, 0x20400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@empty}, &(0x7f0000000280)=0x14) r4 = open(&(0x7f0000000080)='./bus\x00', 0x420000, 0x2) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='fdinfo/3\x00') listen(r5, 0x1b70445d) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) sendfile(r7, r4, 0x0, 0x80000000) creat(&(0x7f0000000000)='./bus\x00', 0xe1) [ 185.344223][T15162] loop0: detected capacity change from 0 to 4096 [ 185.356717][T15162] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:28 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000140)={0xe, 0x7, 0x1, {0x5, 'sit0\x00'}}, 0xe) signalfd4(r2, &(0x7f0000000000)={[0x9]}, 0x8, 0x800) fchmod(0xffffffffffffffff, 0x158) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x83) 16:41:28 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r3, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 185.385773][T15162] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:28 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = timerfd_create(0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000140)=0x20, 0x7) write$P9_RXATTRCREATE(r1, &(0x7f0000000040)={0x7}, 0x7) fcntl$setstatus(r0, 0x4, 0x40d00) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x8b) 16:41:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 185.502537][T15189] kernel read not supported for file /)^]: (pid: 15189 comm: syz-executor.5) [ 185.560959][T15200] loop0: detected capacity change from 0 to 4096 [ 185.574862][T15200] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) 16:41:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @loopback, 0x7}, 0x1c) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000000)=0x1c) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f0000000140)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x1) 16:41:28 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x400580, 0x84) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:28 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x2, 'gretap0\x00', {0x4}, 0xff}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:28 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r3, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4, 0x1f) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 16:41:28 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus\x00') [ 185.687240][ T25] audit: type=1400 audit(1619368888.450:34): avc: denied { relabelto } for pid=15211 comm="syz-executor.2" name="TCPv6" dev="sockfs" ino=34289 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:usr_t:s0 tclass=tcp_socket permissive=1 [ 185.693306][T15220] kernel read not supported for file /)^]: (pid: 15220 comm: syz-executor.5) [ 185.725182][T15222] loop0: detected capacity change from 0 to 4096 [ 185.782545][T15222] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000180)=""/9, &(0x7f00000001c0)=0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) 16:41:28 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@dev={0xfe, 0x80, '\x00', 0xc}, 0x4e20, 0x0, 0x4e24, 0x4, 0xa, 0xa0, 0x0, 0x5e, 0x0, r4}, {0x1, 0x8d78, 0x10001, 0xfab, 0xa32, 0x3, 0xc31, 0x4}, {0x6, 0x8000009, 0x7380000000000, 0xd9}, 0x84, 0x6e6bbc, 0x2, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x4b}, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3506, 0x3, 0x3, 0x20, 0x867, 0x100, 0x40}}, 0xe8) ftruncate(r2, 0x2) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x82) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='uid_map\x00') r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ftruncate(r6, 0x200002) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1, 0x4000101, 0x3) 16:41:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:28 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000200)=0x3ff, 0x7) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = signalfd(r2, &(0x7f0000000140)={[0xfffffffffffffffe]}, 0x8) linkat(r3, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000180)='./bus\x00', 0x3000) write$P9_RXATTRCREATE(r2, &(0x7f0000000040)={0x7}, 0x7) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ftruncate(r4, 0x7fd) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x21) sendfile(r0, r5, 0x0, 0x80001d00c0d0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x4, 0x0, 0x2, 0x7fffffff, 0x1, @mcast2, @remote, 0x8000, 0x20, 0x3, 0x4}}) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 186.174245][T15271] loop0: detected capacity change from 0 to 4096 [ 186.193001][T15271] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:29 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x64000) io_submit(0x0, 0x2, &(0x7f0000000540)=[0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}]) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:29 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="0107000000000000000020000000080008"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="100100000000000000251c0000000c009900050000001e000000f6395f2d8780835bd879984e07c87e0c88a9a2ac0901bb96e6f0b430df2802ffb2b1e7483d1efd23535b4b2560ddd68e8e8ab5810f51c7f73bef68c12ed104654ee5bee8cba0ed41703cef05b41892ba6c213955f74464a0053427df3a497066178896c14a3c56ef36bfd4"], 0x20}, 0x1, 0x0, 0x0, 0x7912de1bf3394453}, 0x20010051) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000000100)="1a5d31b82a4b180f59d99a23ce3212bfbc35b7748241e461b55c466cdf7c079d753a3cfc81f49cf7f719f928607f60dd3f50a8e9a269122511d1c02353ecac70acaf49c21d86611c2fabeeb8902b0538685a549e587ea4502b6de51ec5580ed4d84ba6566ef89cf6b446ce9e0d611da30eb0da5ee6463980fb994649c097ecb1cbbb85b663a097a83e1c683f37", 0x8d, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @private1, 0x9}, 0x1c) 16:41:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) 16:41:29 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r3, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:29 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x7) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@local, 0x7, 0x0, 0x3, 0x3, 0x32}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 186.605763][T15290] kernel read not supported for file /)^]: (pid: 15290 comm: syz-executor.5) [ 186.614652][T15291] loop0: detected capacity change from 0 to 4096 [ 186.619135][ T44] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 186.632854][ T44] File: /root/syzkaller-testdir932889689/syzkaller.cWTlyB/243/bus PID: 44 Comm: kworker/1:1 [ 186.663708][T15291] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 186.694446][T15291] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:29 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r3, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 16:41:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000000240)="c07ac69a1a1ad0e3f536904e572102a3fed941a899152a7cebcbfdc9c9ebcd8bf8fbb7016bf0981211fc6af1ffd3bfdb1ab01982020d3c55a9ce551b0047118fd75a8a8ae297b8765de604b5ed3d0c37d2352377176680576784baf5d031d5e3230960b2348239f9eb121eef3aaf35038b4c1b36d3000651fec9e20139029e95c91d9a52adfaf937fdcc22bf8e636d1d1753ffae9e7beff649964313e5ffa68998df8fcf0f65da49d0103caa889c4e4f4ccf178fe67aa75885822fdec6322ee388aaed1358c9fa106b30b77c9deba4b8a3e8757fa43250fa16fa919050190f", 0xdf, 0x4004800, &(0x7f0000000340)={0xa, 0x4e21, 0x80, @loopback, 0x87b4}, 0x1c) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x101, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffffffff}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="ae7ed2796027bfed0e8ca34c6aaac9fb3eef94dbce80beb5efdcfba8ccdbc2784f4df649e09c07a04590e5f2a958ec7dc3b17874f1b3d1632f5fb7c271aad19596089f672bcad5023504937b4e89d4afb34f41e0e213c79af0728613c295bec31ff775f4797fc74eb0a3d57ab60f11d7e05971c81b78e04dd985d11f081484b6557617d2815104b301e6f0444d9139319e324ac72f82837c2cdfeaf1c48b879ab80ca49a3394a228f2e7699467dbf039903c702129119442ab92304369f63b8be55d26", 0xc3, 0x40, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @mcast1, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x8000, 0x0, 0x0) [ 187.006068][ T44] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 187.006885][T15322] kernel read not supported for file /)^]: (pid: 15322 comm: syz-executor.5) [ 187.017880][ T44] File: /root/syzkaller-testdir932889689/syzkaller.cWTlyB/243/bus PID: 44 Comm: kworker/1:1 16:41:29 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x21, 0xfffe}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0xffffffff7fffffff, 0xfffffffffffffeff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r1, r2, &(0x7f0000000180)=0x7, 0xfff) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x202) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000000)) [ 187.151879][T15331] loop0: detected capacity change from 0 to 4096 [ 187.192530][T15331] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 187.229993][T15346] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:30 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = signalfd4(r0, &(0x7f0000000140)={[0xfff]}, 0x8, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x804841, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000240)) sendfile(r3, r1, &(0x7f0000000180)=0xbfd, 0x3) open(&(0x7f0000000040)='./bus\x00', 0x80140, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r5, r3, 0x0, 0x7201) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:30 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) sendfile(r1, r0, &(0x7f0000000140)=0x401, 0x6) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000180)=r2, 0x1) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r3, 0x1}) 16:41:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) 16:41:30 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x800) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 187.685069][T15378] loop0: detected capacity change from 0 to 4096 [ 187.695398][T15378] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 187.713092][T15378] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:30 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r3, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:30 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r3, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:30 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)) ftruncate(r3, 0x4) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x140) ftruncate(r4, 0x200002) r5 = socket$inet6(0xa, 0x4, 0x2) sendfile(r5, r0, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:30 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000000740), 0x800, 0x200) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RRENAME(r4, &(0x7f00000007c0)={0x7, 0x15, 0x2}, 0x7) close(r3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x8924, &(0x7f0000000780)={'syztnl0\x00', 0x0}) preadv(r5, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/47, 0x1}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000800)=""/133, 0x85}], 0xa, 0x5, 0x2) 16:41:30 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:30 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) sendfile(r1, r0, &(0x7f0000000140)=0x401, 0x6) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000180)=r2, 0x1) ftruncate(r2, 0x200001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r3, 0x1}) [ 188.126491][T15409] kernel read not supported for file /)^]: (pid: 15409 comm: syz-executor.5) 16:41:31 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000240)='./bus\x00', 0x7f, 0x4, &(0x7f0000000500)=[{&(0x7f0000000280)="f68dd3ba67a1d99606ecc17c818b024b1d48a0cdc52db038651ac68b55ec31bf5af4bb5c507209d9b367fbbcbab405604de68b539c1f7f2299fafe6430ef35b14c253b23047579b201da07f53f56116c43ce1cbbcf657579a0a824cb0e6cfbb0331f2562c25918d80c717fc37b196eadde59e3ea698cb444cda1b3caa41967e68f443e7507a8d57f96223aa2607f446b25768db038ad389495e7ab86c72d93df5a9cc22efa844156983ce4337a9b3001f925b67af8d85d9a63923a2c129e38386c1f89f3e8bbd388ca7dfb6aa92d", 0xce, 0x9}, {&(0x7f0000000380)="503ed6131a", 0x5, 0xfffffffffffffffc}, {&(0x7f00000003c0)="969dda82257118338e0fcf6858ed074c13dc4a5cbc179d557db0abcb31e1fe296dbabc095f86f21a48bbe448f60f736d7a987e376da92c5f40f181f02ac9be2e9b169b747c6bea95f6339ba9a4525c5cedcccc315dbec920e75db6328d738eaa608c4407bafbd858d7d86edfb7d2b363b507c06e072e79468d6034449ce13a3902aa8e7a6192dd7e6e56f457c6693d7ed4", 0x91, 0x4}, {&(0x7f0000000480)="9d24c155f258ba5422d6c147fc9ea1b32742d3a17a4f8db7ae9a0792441e46198a5c4c8960120cee1bc56ed54376abdd0097c0fc51ac91a189512233864b2ef4f4a5729c5b775b733514d749cd52b1a2c724de80321e8a77c199e3bb1bb577d21a8aeecc8f", 0x65, 0x2b6}], 0x60000, &(0x7f0000000580)={[{@sbsector={'sbsector', 0x3d, 0x8}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@map_off}, {@uid}, {@check_relaxed}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfsfloor}]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r3, r4, &(0x7f0000000640)=0x65ee91b0, 0x8000000000000000) creat(&(0x7f0000000000)='./bus\x00', 0x1a) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000140)={0x2, 0x8f, "f3390109d75bb7c03f21c04759790f5e5d51f5f4163e35eab16d93e5520aa210f0d360e2ef079d8e842261958f721fbeb3060b3a1d8ab56b4d9581a7ffe9a7491e47bc3fd61a61a1b6f829596625d83a2681d8c3dcb529e96140fa65abd72af041098ec30b7354b1251ed76eff043375d38f64d298236215ac37315841b972445abd86eab7723942dd927bae022482"}) r5 = inotify_init() readv(r5, &(0x7f0000000c00)=[{&(0x7f0000000680)=""/146, 0x92}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000800)=""/157, 0x9d}, {&(0x7f00000008c0)=""/92, 0x5c}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/142, 0x8e}, {&(0x7f0000000ac0)=""/23, 0x17}, {&(0x7f0000000b00)=""/233, 0xe9}], 0x8) 16:41:31 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 188.180439][T15420] loop0: detected capacity change from 0 to 4096 [ 188.210914][T15420] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:31 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, '\x00', 0x36}, 0x4}, {0xa, 0x4e21, 0x24000000, @rand_addr=' \x01\x00', 0x1}, 0x5, [0x401, 0x3, 0x0, 0x3800, 0x6, 0x6, 0x9, 0x684f]}, 0x5c) lseek(r0, 0x203fc, 0x3) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 188.259339][T15420] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 188.366502][T15453] loop3: detected capacity change from 0 to 16383 16:41:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:31 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:31 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r3, 0x2, 0x4) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:31 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/160, 0xa0}], 0x1, 0x400, 0x100) 16:41:31 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r2, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 188.556411][T15469] loop0: detected capacity change from 0 to 4096 [ 188.591206][T15469] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:31 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0xa) r2 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r2, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 188.639247][T15482] kernel read not supported for file /)^]: (pid: 15482 comm: syz-executor.5) [ 188.696033][T15469] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:31 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r2, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:31 executing program 2: clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') exit(0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1, 0x1, 0x1f) [ 188.737790][T15494] kernel read not supported for file /)^]: (pid: 15494 comm: syz-executor.5) [ 188.769580][T15498] kernel read not supported for file /)^]: (pid: 15498 comm: syz-executor.5) [ 189.170490][T15443] loop3: detected capacity change from 0 to 16383 16:41:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:32 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) r2 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r2, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x5033c1, 0x148) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x22f) sendfile(r0, r1, 0x0, 0x1c50f) [ 189.288941][T15521] kernel read not supported for file /)^]: (pid: 15521 comm: syz-executor.5) [ 189.304862][T15523] loop0: detected capacity change from 0 to 4096 16:41:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 16:41:32 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = eventfd(0x7) lseek(r2, 0x401, 0x4) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x810, 0xffffffffffffffff, 0x0) close(r0) 16:41:32 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) r2 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r2, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 189.337935][T15523] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 189.362935][T15523] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 189.482251][T15539] kernel read not supported for file /)^]: (pid: 15539 comm: syz-executor.5) 16:41:32 executing program 5: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:32 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000140)="8800170000000000488f7e21034ec04608007809140b2a57250200000100000101f9", 0x22, 0xb800}], 0x0, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000180)=""/77, 0x4d) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000002400)="5b4bfec810562d5bbaae9f21f5a9a3125feb7ada347a4845eccc9a783adf80dd9c4887f2f0cd191c05afcad86aff20484dca87d1a7eada79d5b59deb2a8a70d47eb2c42e42778c3bd5c6e008daca7aee55b7f003b955916980ddd0ae55ad07214b5bd4eeb06b46fa076093a729d2817b855fc12d3d040c2d1bf3680906c68de0dc99e4a56a854055237904f01925c856475ef8", 0x93}, {&(0x7f00000024c0)="09a0664610da6615be4a65e07f2fee7fd7b5b94745dde49fdf302880d6d2a7d70f22e0fb1aa801c15c82ccf124749538350ee27fd292929ad68b06bab1099d66217efecaea13c8a7dfe1ff59f25c2f0c2360dd1c88e86988e86ab7797c763900776e35c3f8f97df91cc8209c3fca8931362be368eb35823b553313fcc3c72c93e872cc047d55b04c009dbe66b8aa79a93ee98ca2a31cfb954ccf3bd28bc6e02599766b50cbd252ec8d9c52fbcabba1531ffc5dae507ea802b1357895e9755a5ddeb1b082586957fc6db5b90fd76379d3905f911eef7587d94ba3a61083", 0xdd}, {&(0x7f00000025c0)="0ffda0ac26da67bb571902c6fc90b7850448a46aafcbc9ec4fd0869233e33ebe72227be3ae01edae96fde1aade88e844659cc5576c308b70e800e4d06d1ab7851dcfaa9894561ca73cfa2b828392e201f2a795c764f0aed64d665e4b6bc5bdf6809dc6a184916d96a7de72b1537198942914b81b58dfd15fd3d8930785c9bbc511b142f8a4e912ce9420da096ac5e678d225d7a65a8bc0bfedfea576767b05d1f7f2e6849f632e0567f1ecbd23", 0xad}, {&(0x7f0000002680)="2f7fd51d8527dba5480535083185ae43a0f9cb4a46f4b5582a1eba9956810ca5", 0x20}], 0x8) 16:41:32 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$P9_RRENAMEAT(r2, &(0x7f0000000140)={0x7, 0x4b, 0x1}, 0x7) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:32 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x1a) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fallocate(r3, 0x30, 0x81c, 0x1) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:32 executing program 5: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:32 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 189.910587][T15569] loop0: detected capacity change from 0 to 4096 16:41:32 executing program 5: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 189.975565][T15569] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 190.004605][T15569] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) 16:41:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:33 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:33 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) dup3(r1, r3, 0x80000) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:33 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:33 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) [ 190.331138][T15604] loop0: detected capacity change from 0 to 4096 [ 190.389261][T15604] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:33 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) creat(&(0x7f0000000140)='./bus\x00', 0x58) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x40000000) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000180)=@raw={0x58, 0x2, {"36fb37ca060deb47595929e5e991613c100111b197094874709e748c608ab4c3ac4c6a381cb1b06f3d3026ae03517def02b7b3976a6d06996b129624dad78c94bc02971bc59132f966fd424e41f5ed409b02e3cd701d"}}, 0x883) 16:41:33 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:33 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:33 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r2, r3, 0x0, 0x336c5903) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) 16:41:34 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) [ 191.257158][T15648] loop0: detected capacity change from 0 to 4096 16:41:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 191.309301][T15661] warn_unsupported: 7 callbacks suppressed [ 191.309315][T15661] kernel read not supported for file /)^]: (pid: 15661 comm: syz-executor.5) [ 191.381332][T15648] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:34 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x5a}, 0xfe85) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:34 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) r1 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r1, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 191.536155][T15690] kernel read not supported for file /)^]: (pid: 15690 comm: syz-executor.5) 16:41:35 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x18, r3, 0xb15, 0x0, 0x0, {0x2}, [@HEADER={0x4}]}, 0x18}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="0107000000000000000020000000080008"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r4, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x0, 0x2, 0x0, 0x0, {0x401, 0xa2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1}, 0x800, 0x4, 0x1d}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x200, 0xff, 0x3, 0x8000, 0x1000, 0x20, 0x3, 0x9, 0x9, 0x80, 0xfff8, 0x1, 0x4, 0x692, 0xfff, 0x8d]}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40088c0}, 0x44000) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:35 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0xcd298000) 16:41:35 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:35 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46900) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10000001, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:35 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 192.392461][T15712] kernel read not supported for file /)^]: (pid: 15712 comm: syz-executor.2) [ 192.405973][T15714] kernel read not supported for file /)^]: (pid: 15714 comm: syz-executor.5) 16:41:35 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 192.466586][T15721] loop0: detected capacity change from 0 to 4096 16:41:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pidfd_open(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 192.523008][T15736] kernel read not supported for file /)^]: (pid: 15736 comm: syz-executor.5) [ 192.546913][T15737] kernel read not supported for file /)^]: (pid: 15737 comm: syz-executor.2) 16:41:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:35 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffff91, 0x21, 0x5}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x36) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x6, 0x80) write$P9_RFSYNC(r2, &(0x7f0000000140)={0x7, 0x33, 0x2}, 0x7) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0xa) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r1}) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:35 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(0x0, 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 192.585071][T15721] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:36 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x8, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r3) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x98, r4, 0x2, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0xc030) 16:41:36 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:36 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(0x0, 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:36 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xf23, r1, &(0x7f0000000140)="ff4d252bfb7fd412d6f3a4e92961800130202f6aba402d69ef02dd3107ba5de8a9d70842fddcc179b890d00ea29e1175bb8bb43760250b17783a347b3a2cbdd06a7307da9d6dbc747520c12a116d5987641c3dae937a50513bff9098f929854592e2", 0x62, 0x2, 0x0, 0x1, r3}]) truncate(&(0x7f0000000280)='./bus\x00', 0x4b24) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TCGETS2(r4, 0x802c542a, &(0x7f0000000040)) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:36 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(0x0, 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:36 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x5a}, 0xfe85) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 193.641921][T15782] kernel read not supported for file /)^]: (pid: 15782 comm: syz-executor.2) [ 193.674001][T15784] loop0: detected capacity change from 0 to 4096 16:41:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 193.718518][T15784] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:36 executing program 3: ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) open(&(0x7f0000000040)='./bus\x00', 0x230002, 0x4) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff) fchmod(r2, 0x10) lseek(r0, 0x20400, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x400, 0x0, &(0x7f0000000140)=[0xffffffffffffffff]}, 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000240)='./bus\x00', 0x0) 16:41:36 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 193.816561][T15809] kernel read not supported for file /)^]: (pid: 15809 comm: syz-executor.2) [ 193.821747][T15816] loop0: detected capacity change from 0 to 4096 [ 193.836029][T15816] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.848944][T15816] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 193.883781][T15823] kernel read not supported for file /)^]: (pid: 15823 comm: syz-executor.5) 16:41:37 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) splice(r4, &(0x7f0000000040)=0x31, r5, &(0x7f0000000180)=0xff000000000, 0x401, 0x0) 16:41:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:37 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x0, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:37 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x5a}, 0xfe85) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:37 executing program 3: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80803, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @private}, 0x6f, r2}) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x504, r0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x9007}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_PEERS={0x4ac, 0x8, 0x0, 0x1, [{0x404, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "70ae0546f15d2b7e18e7553c003f1b5d9ffe21abba179eeba2a59e939c18d25f"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @empty}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a962e1b9a2dd055b283719cae475e57cb8d1e1c5009e7ce09c4f4616e299d42c"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ALLOWEDIPS={0x360, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x26}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2e}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x41}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5, 0x3, 0x2}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x34}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x40, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4e791e401b21f628215fb0a73e9b9c78b2b416ef6528604e7a6e077444201949"}]}, {0x64, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x8}]}, 0x504}, 0x1, 0x0, 0x0, 0x8890}, 0x1) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r5, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r4, 0x4, 0x46900) ftruncate(r4, 0x800) lseek(r4, 0x20400, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setns(r4, 0x2000000) ftruncate(r6, 0x200002) sendfile(r4, r6, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:37 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x0, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:37 executing program 2: creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x5a}, 0xfe85) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 194.850225][T15842] kernel read not supported for file /)^]: (pid: 15842 comm: syz-executor.2) [ 194.875753][T15847] loop0: detected capacity change from 0 to 4096 16:41:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:37 executing program 3: delete_module(&(0x7f00000014c0)='\x00', 0x200) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) delete_module(&(0x7f0000001540)='\x00', 0x200) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000040)=[{&(0x7f0000001600)=""/203, 0xcb}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/4093, 0xffd}], 0x3, &(0x7f0000001580)=""/86, 0x56}, 0x40000000) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x203fc, 0x5) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x1000000208005) sendfile(r0, r2, 0x0, 0x80001d00c0d0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001500)) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 194.928741][T15847] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:37 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x0, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 195.124681][T15887] loop0: detected capacity change from 0 to 4096 [ 195.146209][T15887] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 195.164606][T15887] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:38 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x111000, 0x0) ftruncate(r2, 0x4) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0xffff, 0x20802) sendfile(r3, r4, &(0x7f00000001c0)=0x9, 0x101) 16:41:38 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x5a}, 0xfe85) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:38 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, 0x0) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:38 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f00000002c0)={0x7, 0x21, 0x1}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ftruncate(r1, 0x200002) r4 = accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f00000001c0)={{r4}, {@void, @actul_num={@val=0x2d, 0x5, 0x74}}}) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r5 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./bus\x00', 0x8, 0x0, &(0x7f00000002c0), 0x2000404, &(0x7f0000000300)={[{@dots}, {@nodots}], [{@subj_role={'subj_role', 0x3d, '-,]^%*'}}, {@context={'context', 0x3d, 'staff_u'}}, {@appraise}, {@obj_type={'obj_type', 0x3d, '.'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@seclabel}]}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000740)={r7, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000003c0)={r7, 0x0, "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", "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"}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:38 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:38 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, 0x0) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:38 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:38 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, 0x0) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:38 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(0x0, 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 196.028873][T15909] loop0: detected capacity change from 0 to 4096 16:41:38 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x0, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 196.091659][T15909] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 196.096074][T15931] SELinux: duplicate or incompatible mount options 16:41:38 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(0x0, 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 196.189073][T15943] SELinux: duplicate or incompatible mount options 16:41:39 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0xb7, &(0x7f0000001240)) rmdir(&(0x7f0000000080)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000040)=0x1) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000240)={{r3}, 0x0, 0x1e, @inherit={0x88, &(0x7f0000000140)={0x1, 0x8, 0x72ec, 0x38, {0x2e, 0x9, 0x10001, 0x5, 0x5}, [0x0, 0x6, 0x6, 0x44, 0x0, 0x401, 0x7fff, 0x7]}}, @subvolid=0xd506}) 16:41:39 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x0, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:39 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:39 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) connect(r1, &(0x7f0000000500)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x0, 0x3}}, 0x80) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'gre0\x00', 0x0, 0x40, 0x7800, 0xffff, 0x1, {{0x16, 0x4, 0x2, 0x4, 0x58, 0x67, 0x0, 0x6, 0x6, 0x0, @local, @rand_addr=0x64010100, {[@cipso={0x86, 0x33, 0xffffffffffffffff, [{0x5, 0xf, "4d0a4ff730dca9abc7bba681d3"}, {0x6, 0x8, "786a195685a5"}, {0x5, 0x7, "e9e72cf1c4"}, {0x2, 0xf, "e7be0295b5d9dc079f6a312c81"}]}, @lsrr={0x83, 0xf, 0xf1, [@broadcast, @multicast2, @broadcast]}]}}}}}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x238, 0x12, 0x4, 0x70bd2a, 0x25dfdbfb, {0xb, 0x0, 0x2, 0x8, {0x4e21, 0x4e24, [0xe624, 0x4, 0x20, 0x8000], [0x2, 0x2, 0x6, 0x3], r3, [0x6, 0x1]}, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x65, 0x1, "8ef9c462aab09717477294481a398988c51e3ef825f1993b0c1967c94b0529f136acecca71a778fb7dc94cb8154c9be857be488aaaf4a189581b8396a927a0a2b40276ef7bc18054650931910548f9d4a29ab3388b6beee5fb8c12674710442d42"}, @INET_DIAG_REQ_BYTECODE={0x3d, 0x1, "3d2684cca9dc7cedd6dba26c1e97668494e945a0072247c62dccd234ea0f51895caa24311433c1be0d703066a9090ed2c8a8e6b5d06f27ea21"}, @INET_DIAG_REQ_BYTECODE={0x4a, 0x1, "5b7a9f932233c5543eb568d2cfdb58eb687e08159c199fb3b75265ebcb8c0cfa0a329745fc59037a3f8ef78865234023c0e1a8e39107f31fb8b19c9707202425e0c9e9eaab67"}, @INET_DIAG_REQ_BYTECODE={0xd, 0x1, "1a8a3b8dee4d8f58c3"}, @INET_DIAG_REQ_BYTECODE={0x7f, 0x1, "afea25b6e49b344f610242538fd87958ebd33215e3debf92ce981047ece2f67a4f07126dc2584d3a7654b7ec9e2a03b4920d9f4bb2ea5385d103c04c17c51987997373fe288280f38ceda70a21447d17e073c48b6dce5d8485b2b30896c129a697dbb09c519c0809673ef45fdac6edc252dea9963cd0ff4706c9de"}, @INET_DIAG_REQ_BYTECODE={0x66, 0x1, "d96cb8b26c506fc45f4f1bbf3c80d2e04c044f9d52730088b8d14bedba4e9494382edba5b2701290ea7c119c35928d4cac91d6df4e7f50bebd3885ea7daa6484baea991fd34fa89e39157119705c9b797242110bf0b182a3793c6647247fdd8bb110"}]}, 0x238}, 0x1, 0x0, 0x0, 0x4004014}, 0x40000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:39 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(0x0, 0x40, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 197.208793][T15975] warn_unsupported: 10 callbacks suppressed [ 197.208808][T15975] kernel read not supported for file /)^]: (pid: 15975 comm: syz-executor.5) [ 197.218097][T15972] loop0: detected capacity change from 0 to 4096 [ 197.265496][T15972] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:40 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000040)={0x7, 0x21, 0xfffc}, 0x7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 197.307411][T15992] kernel read not supported for file /)^]: (pid: 15992 comm: syz-executor.5) [ 197.311911][T15996] kernel read not supported for file /)^]: (pid: 15996 comm: syz-executor.2) 16:41:40 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 197.364626][T16003] kernel read not supported for file /)^]: (pid: 16003 comm: syz-executor.5) 16:41:40 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = pidfd_getfd(r0, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x2}}, {@uname={'uname', 0x3d, '\x00'}}, {@loose}, {@cache_loose}, {@privport}, {@aname={'aname', 0x3d, '\']:'}}], [{@smackfsdef={'smackfsdef', 0x3d, '&]%@'}}, {@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@subj_type={'subj_type', 0x3d, '#.}:'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.-,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(ta&\x9a\'],'}}]}}) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) ftruncate(r0, 0xa596) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:40 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 197.418880][T16010] loop0: detected capacity change from 0 to 4096 [ 197.437832][T16015] kernel read not supported for file /)^]: (pid: 16015 comm: syz-executor.2) 16:41:40 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x0, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x208000, 0x120) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 197.466979][T16021] kernel read not supported for file /)^]: (pid: 16021 comm: syz-executor.2) [ 197.504994][T16022] kernel read not supported for file /)^]: (pid: 16022 comm: syz-executor.5) 16:41:40 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 197.540343][T16010] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 197.564883][T16034] kernel read not supported for file /)^]: (pid: 16034 comm: syz-executor.2) 16:41:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:40 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x0, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x181a41, 0x4d) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 197.702343][T16055] loop0: detected capacity change from 0 to 4096 [ 197.705947][T16056] kernel read not supported for file /)^]: (pid: 16056 comm: syz-executor.2) [ 197.741193][T16055] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:40 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x0, &(0x7f0000000140)={0x9, 0x3, 0x200, 0x200}) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:40 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, 0x0, 0x1) 16:41:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(0x0, &(0x7f00000000c0)='./file0\x00') [ 197.847207][T16075] kernel read not supported for file /)^]: (pid: 16075 comm: syz-executor.2) [ 197.888414][T16081] loop0: detected capacity change from 0 to 4096 [ 197.907627][T16081] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:41 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:41 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x9) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x80, 0x5) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fcntl$setstatus(r3, 0x4, 0x44c00) 16:41:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:41 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, 0x0, 0x1) 16:41:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(0x0, &(0x7f00000000c0)='./file0\x00') 16:41:41 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@qipcrtr, &(0x7f00000001c0)=0x80) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe4, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x240, 0x36}}}}, [@NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x1}, {0x8, 0x6}, {0x9}, {0x9, 0x4}, {0x3, 0x4}, {0x7, 0x3}, {0x9, 0x3}, {0x7, 0x6}, {0x4}, {0x5, 0x6}, {0x1, 0x7}, {0x83, 0x5}, {0x1, 0x5}, {0xea, 0x1}, {0x40, 0x2}, {0x2, 0x5}, {0x40, 0x4}, {0x7}], "2bec682377072b58"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x5, 0x5}, {0x0, 0x4}, {0x0, 0x4}, {0x4, 0x2}, {0x1}, {0x40, 0x6}, {0x4, 0x4}, {0x0, 0x7}, {0x3, 0x5}, {0x2, 0x5}, {0x1, 0x1}, {0x7, 0x4}, {0x7, 0x7}, {0x9, 0x1}, {0x2f, 0x2}, {0x6, 0x7}, {0x5, 0x6}, {0x2, 0x7}, {0x9, 0x7}, {0x7, 0x5}, {0x7, 0x5}], "1f944dd7b5d48dab"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x1f, 0x7}, {0x7, 0x2}, {0x81, 0x7}, {0x81, 0x3}, {0x1, 0x5}, {0x4, 0x1}, {0xc, 0x4}, {0x9}, {0x6, 0x6}, {0x0, 0x4}, {0x80, 0x5}, {0x0, 0x2}, {0x1}, {0x6, 0x7}, {0x20}, {0x6, 0x6}], "f87f7100a3b46bf8"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x8, 0x5}, {0x0, 0x2}, {0x0, 0x7}, {0x80, 0x5}, {0x7, 0x1}, {0x20, 0x4}, {0x0, 0x5}, {0x32, 0x3}, {0x0, 0x5}, {0x0, 0x1}, {0xa7, 0x3}, {0x5, 0x5}, {}, {0x8}, {0xa6, 0x4}, {0x3, 0x2}, {0x90, 0x4}, {0x4, 0x3}], "b6ea78835c0efc0a"}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x4010) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r1, 0x4, 0x46900) ftruncate(r1, 0x800) lseek(r1, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r4, r2, 0x0, 0x80001d00c0d0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xa8a, 0x2, 0x7, 0x20}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:41 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 198.454413][T16103] loop0: detected capacity change from 0 to 4096 16:41:41 executing program 3: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:41 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, 0x0, 0x1) [ 198.494561][T16103] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:41 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:41 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x0) 16:41:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(0x0, &(0x7f00000000c0)='./file0\x00') [ 198.694038][T16145] loop0: detected capacity change from 0 to 4096 [ 198.736304][T16145] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:42 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x800, 0x110) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:42 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:42 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x0) 16:41:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:42 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x800) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x1, 0x80000000, 0x7ff}) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x20) getpeername(r0, &(0x7f0000000140)=@tipc=@id, &(0x7f0000000040)=0x80) 16:41:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', 0x0) 16:41:42 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x0) 16:41:42 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x1) 16:41:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 199.590245][T16170] loop0: detected capacity change from 0 to 4096 16:41:42 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:42 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) 16:41:42 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$P9_RRENAMEAT(r2, &(0x7f0000000140)={0x7, 0x4b, 0x1}, 0x7) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 199.655202][T16170] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', 0x0) 16:41:42 executing program 2 (fault-call:2 fault-nth:0): write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) [ 199.824283][T16214] FAULT_INJECTION: forcing a failure. [ 199.824283][T16214] name failslab, interval 1, probability 0, space 0, times 0 [ 199.836987][T16214] CPU: 1 PID: 16214 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 199.845754][T16214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.851046][T16217] loop0: detected capacity change from 0 to 4096 [ 199.855806][T16214] Call Trace: [ 199.855817][T16214] dump_stack+0x137/0x19d [ 199.869726][T16214] should_fail+0x23c/0x250 [ 199.874182][T16214] __should_failslab+0x81/0x90 [ 199.879005][T16214] should_failslab+0x5/0x20 [ 199.883603][T16214] kmem_cache_alloc_node_trace+0x59/0x300 [ 199.889320][T16214] ? __alloc_pages_nodemask+0x17a/0x310 [ 199.895010][T16214] ? __get_vm_area_node+0x11b/0x260 [ 199.900204][T16214] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 199.905833][T16214] __get_vm_area_node+0x11b/0x260 [ 199.910883][T16214] __vmalloc_node_range+0xba/0x540 [ 199.916366][T16214] ? kernel_read_file+0x2c3/0x500 [ 199.921403][T16214] ? selinux_kernel_read_file+0x246/0x290 [ 199.927143][T16214] ? kernel_read_file+0x2c3/0x500 [ 199.932214][T16214] vmalloc+0x5a/0x70 [ 199.936163][T16214] ? kernel_read_file+0x2c3/0x500 [ 199.941188][T16214] kernel_read_file+0x2c3/0x500 [ 199.946125][T16214] kernel_read_file_from_fd+0x62/0xb0 [ 199.951497][T16214] __x64_sys_finit_module+0xbc/0x110 [ 199.956836][T16214] do_syscall_64+0x34/0x50 [ 199.961259][T16214] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 199.967153][T16214] RIP: 0033:0x4665f9 [ 199.971038][T16214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 199.990731][T16214] RSP: 002b:00007f056882e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 199.999147][T16214] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 200.007136][T16214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 200.015386][T16214] RBP: 00007f056882e1d0 R08: 0000000000000000 R09: 0000000000000000 16:41:42 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus\x00') lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 200.023365][T16214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.031403][T16214] R13: 00007ffc4273db9f R14: 00007f056882e300 R15: 0000000000022000 [ 200.039436][T16214] syz-executor.2: vmalloc: allocation failure: 80 bytes, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 200.052120][T16214] CPU: 1 PID: 16214 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 200.061027][T16214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.071108][T16214] Call Trace: [ 200.074392][T16214] dump_stack+0x137/0x19d [ 200.078816][T16214] warn_alloc+0x105/0x160 [ 200.083208][T16214] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 200.088855][T16214] __vmalloc_node_range+0x1df/0x540 [ 200.094174][T16214] ? selinux_kernel_read_file+0x246/0x290 [ 200.099906][T16214] ? kernel_read_file+0x2c3/0x500 [ 200.104956][T16214] vmalloc+0x5a/0x70 [ 200.108905][T16214] ? kernel_read_file+0x2c3/0x500 [ 200.113940][T16214] kernel_read_file+0x2c3/0x500 [ 200.118811][T16214] kernel_read_file_from_fd+0x62/0xb0 [ 200.124198][T16214] __x64_sys_finit_module+0xbc/0x110 [ 200.129618][T16214] do_syscall_64+0x34/0x50 [ 200.134143][T16214] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 200.140258][T16214] RIP: 0033:0x4665f9 [ 200.144195][T16214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 200.163871][T16214] RSP: 002b:00007f056882e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 200.172291][T16214] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 200.180271][T16214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 200.188247][T16214] RBP: 00007f056882e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 200.196485][T16214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.204454][T16214] R13: 00007ffc4273db9f R14: 00007f056882e300 R15: 0000000000022000 [ 200.212495][T16214] Mem-Info: [ 200.215598][T16214] active_anon:206 inactive_anon:90083 isolated_anon:0 [ 200.215598][T16214] active_file:12362 inactive_file:46733 isolated_file:0 [ 200.215598][T16214] unevictable:0 dirty:2629 writeback:21 [ 200.215598][T16214] slab_reclaimable:4384 slab_unreclaimable:8024 [ 200.215598][T16214] mapped:60317 shmem:2789 pagetables:10562 bounce:0 [ 200.215598][T16214] free:1791999 free_pcp:570 free_cma:0 [ 200.252933][T16214] Node 0 active_anon:824kB inactive_anon:359868kB active_file:49448kB inactive_file:189020kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:241152kB dirty:12604kB writeback:84kB shmem:11156kB writeback_tmp:0kB kernel_stack:7056kB pagetables:42016kB all_unreclaimable? no [ 200.279935][T16214] Node 0 DMA free:15908kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 200.305976][T16214] lowmem_reserve[]: 0 2938 7916 7916 [ 200.311289][T16214] Node 0 DMA32 free:3012000kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013508kB mlocked:0kB bounce:0kB free_pcp:1508kB local_pcp:0kB free_cma:0kB [ 200.339046][T16214] lowmem_reserve[]: 0 0 4978 4978 [ 200.344119][T16214] Node 0 Normal free:4131016kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:824kB inactive_anon:359868kB active_file:49448kB inactive_file:196096kB unevictable:0kB writepending:19652kB present:5242880kB managed:5098384kB mlocked:0kB bounce:0kB free_pcp:1692kB local_pcp:704kB free_cma:0kB [ 200.373730][T16214] lowmem_reserve[]: 0 0 0 0 [ 200.378465][T16214] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 200.393094][T16214] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 6*512kB (M) 2*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3012000kB [ 200.409136][T16214] Node 0 Normal: 68*4kB (E) 95*8kB (UE) 107*16kB (UME) 555*32kB (UME) 290*64kB (UME) 115*128kB (UME) 63*256kB (ME) 38*512kB (ME) 18*1024kB (ME) 6*2048kB (ME) 978*4096kB (UM) = 4125976kB [ 200.427620][T16214] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=2 hugepages_size=2048kB [ 200.436932][T16214] 31479 total pagecache pages [ 200.441602][T16214] 0 pages in swap cache [ 200.445779][T16214] Swap cache stats: add 0, delete 0, find 0/0 [ 200.451889][T16214] Free swap = 0kB [ 200.455600][T16214] Total swap = 0kB [ 200.459383][T16214] 2097051 pages RAM [ 200.463182][T16214] 0 pages HighMem/MovableOnly [ 200.467891][T16214] 65101 pages reserved [ 200.480045][T16217] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:43 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x3, 0x1000, 0x1000, &(0x7f0000000240)="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", 0xe0, 0x0, &(0x7f0000001240)="0c020eb94350f742ca7de520a84d39cf30e54377a96b1dcf9d28cf6fba1c7fb807b4650e2d020cd0b0935b202e39f3bbef07b2a7840fa42020351a8a7c52375dfd5b97f4294a3d635268ad80c8c449e9a03be6a5f54d443a7c5d77a6b81f755f687423e1d57287de89a6581950b7e98af2032e64bf55288f6e2d415e36b2196dbd7d309c398c333e575bd31eac2da392a62b3f104a1e075af7d81ec9f3a5b69b0edd81c17fdcb0781b5f926bcb9af2b14893c5b6b81aa37b18346ea51781fd70b0168992660f4d9d9205e201c2f12f516569ff80703a7f85575c5bed21f06a93"}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:43 executing program 2 (fault-call:2 fault-nth:1): write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) 16:41:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', 0x0) [ 200.631239][T16244] FAULT_INJECTION: forcing a failure. [ 200.631239][T16244] name failslab, interval 1, probability 0, space 0, times 0 [ 200.644012][T16244] CPU: 0 PID: 16244 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 200.652846][T16244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.662929][T16244] Call Trace: [ 200.667629][T16244] dump_stack+0x137/0x19d [ 200.671986][T16244] should_fail+0x23c/0x250 [ 200.676398][T16244] __should_failslab+0x81/0x90 [ 200.681210][T16244] should_failslab+0x5/0x20 [ 200.685726][T16244] kmem_cache_alloc_node+0x56/0x2f0 [ 200.690940][T16244] ? alloc_vmap_area+0x12f/0x1340 [ 200.696012][T16244] alloc_vmap_area+0x12f/0x1340 [ 200.700880][T16244] ? kmem_cache_alloc_node_trace+0x1cb/0x300 [ 200.706872][T16244] __get_vm_area_node+0x165/0x260 [ 200.711920][T16244] __vmalloc_node_range+0xba/0x540 [ 200.717037][T16244] ? kernel_read_file+0x2c3/0x500 [ 200.722072][T16244] ? selinux_kernel_read_file+0x246/0x290 [ 200.727838][T16244] ? kernel_read_file+0x2c3/0x500 [ 200.732888][T16244] vmalloc+0x5a/0x70 [ 200.736788][T16244] ? kernel_read_file+0x2c3/0x500 [ 200.741818][T16244] kernel_read_file+0x2c3/0x500 [ 200.746751][T16244] kernel_read_file_from_fd+0x62/0xb0 [ 200.752159][T16244] __x64_sys_finit_module+0xbc/0x110 [ 200.757455][T16244] do_syscall_64+0x34/0x50 [ 200.761878][T16244] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 200.767817][T16244] RIP: 0033:0x4665f9 [ 200.771710][T16244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 200.791352][T16244] RSP: 002b:00007f056882e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 200.799843][T16244] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 200.807826][T16244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 200.815801][T16244] RBP: 00007f056882e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 200.823869][T16244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 16:41:43 executing program 5 (fault-call:2 fault-nth:0): fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:43 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0x10400c, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@privport}, {@loose}, {@dfltgid}], [{@obj_type={'obj_type', 0x3d, 'x+'}}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, '@\xab/'}}, {@pcr={'pcr', 0x3d, 0x35}}, {@permit_directio}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}]}}) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 200.831836][T16244] R13: 00007ffc4273db9f R14: 00007f056882e300 R15: 0000000000022000 16:41:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 200.921078][T16268] FAULT_INJECTION: forcing a failure. [ 200.921078][T16268] name failslab, interval 1, probability 0, space 0, times 0 [ 200.933753][T16268] CPU: 0 PID: 16268 Comm: syz-executor.5 Not tainted 5.12.0-rc8-syzkaller #0 [ 200.942530][T16268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.952622][T16268] Call Trace: [ 200.955903][T16268] dump_stack+0x137/0x19d [ 200.960260][T16268] should_fail+0x23c/0x250 [ 200.964707][T16268] __should_failslab+0x81/0x90 [ 200.969663][T16268] should_failslab+0x5/0x20 [ 200.974169][T16268] kmem_cache_alloc_node_trace+0x59/0x300 [ 200.979895][T16268] ? __alloc_pages_nodemask+0x17a/0x310 [ 200.985515][T16268] ? __get_vm_area_node+0x11b/0x260 [ 200.990897][T16268] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 200.996611][T16268] __get_vm_area_node+0x11b/0x260 [ 201.001727][T16268] __vmalloc_node_range+0xba/0x540 [ 201.006972][T16268] ? kernel_read_file+0x2c3/0x500 [ 201.012034][T16268] ? selinux_kernel_read_file+0x246/0x290 [ 201.017911][T16268] ? kernel_read_file+0x2c3/0x500 [ 201.023115][T16268] vmalloc+0x5a/0x70 [ 201.027044][T16268] ? kernel_read_file+0x2c3/0x500 [ 201.032072][T16268] kernel_read_file+0x2c3/0x500 [ 201.036994][T16268] kernel_read_file_from_fd+0x62/0xb0 [ 201.042387][T16268] __x64_sys_finit_module+0xbc/0x110 [ 201.047743][T16268] do_syscall_64+0x34/0x50 [ 201.052283][T16268] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.058306][T16268] RIP: 0033:0x4665f9 [ 201.062195][T16268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 201.081807][T16268] RSP: 002b:00007f2c1936f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 201.090320][T16268] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 201.098392][T16268] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000003 [ 201.106375][T16268] RBP: 00007f2c1936f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.114372][T16268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.122470][T16268] R13: 00007ffcd578049f R14: 00007f2c1936f300 R15: 0000000000022000 [ 201.135725][T16269] loop0: detected capacity change from 0 to 4096 16:41:43 executing program 0 (fault-call:5 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:43 executing program 2 (fault-call:2 fault-nth:2): write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) 16:41:43 executing program 5 (fault-call:2 fault-nth:1): fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 201.261866][T16292] FAULT_INJECTION: forcing a failure. [ 201.261866][T16292] name failslab, interval 1, probability 0, space 0, times 0 [ 201.274530][T16292] CPU: 0 PID: 16292 Comm: syz-executor.5 Not tainted 5.12.0-rc8-syzkaller #0 [ 201.283393][T16292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.293610][T16292] Call Trace: [ 201.296970][T16292] dump_stack+0x137/0x19d [ 201.301310][T16292] should_fail+0x23c/0x250 [ 201.305726][T16292] __should_failslab+0x81/0x90 [ 201.310496][T16292] should_failslab+0x5/0x20 [ 201.315139][T16292] kmem_cache_alloc_node+0x56/0x2f0 [ 201.320397][T16292] ? alloc_vmap_area+0x12f/0x1340 [ 201.325519][T16292] alloc_vmap_area+0x12f/0x1340 [ 201.330378][T16292] ? kmem_cache_alloc_node_trace+0x1cb/0x300 [ 201.332193][T16295] FAULT_INJECTION: forcing a failure. [ 201.332193][T16295] name failslab, interval 1, probability 0, space 0, times 0 [ 201.336433][T16292] __get_vm_area_node+0x165/0x260 [ 201.336460][T16292] __vmalloc_node_range+0xba/0x540 [ 201.336482][T16292] ? kernel_read_file+0x2c3/0x500 [ 201.366262][T16292] ? selinux_kernel_read_file+0x246/0x290 [ 201.372010][T16292] ? kernel_read_file+0x2c3/0x500 [ 201.377034][T16292] vmalloc+0x5a/0x70 [ 201.380931][T16292] ? kernel_read_file+0x2c3/0x500 [ 201.386062][T16292] kernel_read_file+0x2c3/0x500 [ 201.390944][T16292] kernel_read_file_from_fd+0x62/0xb0 [ 201.396317][T16292] __x64_sys_finit_module+0xbc/0x110 [ 201.401610][T16292] do_syscall_64+0x34/0x50 [ 201.406075][T16292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.412017][T16292] RIP: 0033:0x4665f9 [ 201.415918][T16292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 201.435609][T16292] RSP: 002b:00007f2c1936f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 201.444034][T16292] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 201.452378][T16292] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000003 [ 201.460343][T16292] RBP: 00007f2c1936f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.468315][T16292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.476284][T16292] R13: 00007ffcd578049f R14: 00007f2c1936f300 R15: 0000000000022000 [ 201.484436][T16295] CPU: 1 PID: 16295 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 201.493297][T16295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.503348][T16295] Call Trace: [ 201.506667][T16295] dump_stack+0x137/0x19d [ 201.510992][T16295] should_fail+0x23c/0x250 [ 201.515398][T16295] __should_failslab+0x81/0x90 [ 201.520161][T16295] should_failslab+0x5/0x20 [ 201.524710][T16295] kmem_cache_alloc_node+0x56/0x2f0 [ 201.529905][T16295] ? alloc_vmap_area+0x202/0x1340 [ 201.534991][T16295] alloc_vmap_area+0x202/0x1340 [ 201.539849][T16295] ? kmem_cache_alloc_node_trace+0x1cb/0x300 [ 201.545928][T16295] __get_vm_area_node+0x165/0x260 [ 201.551062][T16295] __vmalloc_node_range+0xba/0x540 [ 201.556191][T16295] ? kernel_read_file+0x2c3/0x500 [ 201.561245][T16295] ? selinux_kernel_read_file+0x246/0x290 [ 201.567037][T16295] ? kernel_read_file+0x2c3/0x500 [ 201.572068][T16295] vmalloc+0x5a/0x70 [ 201.576022][T16295] ? kernel_read_file+0x2c3/0x500 [ 201.581068][T16295] kernel_read_file+0x2c3/0x500 [ 201.585952][T16295] kernel_read_file_from_fd+0x62/0xb0 [ 201.591332][T16295] __x64_sys_finit_module+0xbc/0x110 [ 201.596634][T16295] do_syscall_64+0x34/0x50 [ 201.601067][T16295] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.606992][T16295] RIP: 0033:0x4665f9 [ 201.610898][T16295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 201.630590][T16295] RSP: 002b:00007f056882e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 201.639066][T16295] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 201.647123][T16295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 201.655105][T16295] RBP: 00007f056882e1d0 R08: 0000000000000000 R09: 0000000000000000 16:41:44 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x20001, 0x81) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x157) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./bus\x00', 0xa) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x5a}, 0xfe85) open(&(0x7f00000001c0)='./bus\x00', 0x800, 0xc) r3 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) openat2(r3, &(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x80, 0x0, 0x10}, 0x18) ftruncate(r0, 0x800) lseek(r2, 0x203fc, 0x2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fstat(r4, &(0x7f0000000140)) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:44 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r2, r1, &(0x7f0000000040)=0x8, 0x2) creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 201.663072][T16295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.671083][T16295] R13: 00007ffc4273db9f R14: 00007f056882e300 R15: 0000000000022000 [ 201.694844][T16296] loop0: detected capacity change from 0 to 4096 [ 201.703308][T16301] FAULT_INJECTION: forcing a failure. [ 201.703308][T16301] name failslab, interval 1, probability 0, space 0, times 0 [ 201.716079][T16301] CPU: 0 PID: 16301 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 201.724847][T16301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.734903][T16301] Call Trace: [ 201.738172][T16301] dump_stack+0x137/0x19d [ 201.742504][T16301] should_fail+0x23c/0x250 [ 201.746920][T16301] ? getname_flags+0x84/0x3d0 [ 201.751610][T16301] __should_failslab+0x81/0x90 [ 201.756459][T16301] should_failslab+0x5/0x20 16:41:44 executing program 5 (fault-call:2 fault-nth:2): fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:44 executing program 2 (fault-call:2 fault-nth:3): write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) [ 201.761001][T16301] kmem_cache_alloc+0x46/0x300 [ 201.765841][T16301] getname_flags+0x84/0x3d0 [ 201.770353][T16301] do_symlinkat+0x35/0x280 [ 201.774785][T16301] ? ksys_write+0x157/0x180 [ 201.779328][T16301] ? fpregs_assert_state_consistent+0x7d/0x90 [ 201.785433][T16301] __x64_sys_symlink+0x32/0x40 [ 201.790197][T16301] do_syscall_64+0x34/0x50 [ 201.795690][T16301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.801633][T16301] RIP: 0033:0x4665f9 16:41:44 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x4) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0xb) mount$9p_rdma(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0xa, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000}}, {@sq={'sq', 0x3d, 0x100000000}}, {@timeout={'timeout', 0x3d, 0x80000001}}, {@sq={'sq', 0x3d, 0x7fffffff}}, {@timeout={'timeout', 0x3d, 0x6}}, {@rq={'rq', 0x3d, 0x9}}, {@timeout={'timeout', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffff80000001}}, {@rq={'rq', 0x3d, 0xaf}}, {@common=@aname={'aname', 0x3d, '-,:-[@\x00'}}]}}) lseek(r0, 0x20400, 0x0) open(&(0x7f0000000040)='./bus\x00', 0xc0102, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 201.805548][T16301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 201.825462][T16301] RSP: 002b:00007fd080a6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 201.833970][T16301] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 201.841950][T16301] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 201.849933][T16301] RBP: 00007fd080a6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.857913][T16301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.865968][T16301] R13: 00007fff070406bf R14: 00007fd080a6e300 R15: 0000000000022000 [ 201.883795][T16327] FAULT_INJECTION: forcing a failure. [ 201.883795][T16327] name failslab, interval 1, probability 0, space 0, times 0 [ 201.896502][T16327] CPU: 1 PID: 16327 Comm: syz-executor.5 Not tainted 5.12.0-rc8-syzkaller #0 [ 201.900833][T16329] 9pnet: Could not find request transport: rdma [ 201.905270][T16327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.921578][T16327] Call Trace: [ 201.924858][T16327] dump_stack+0x137/0x19d [ 201.930142][T16327] should_fail+0x23c/0x250 [ 201.934607][T16327] __should_failslab+0x81/0x90 [ 201.939370][T16327] should_failslab+0x5/0x20 [ 201.943873][T16327] kmem_cache_alloc_node+0x56/0x2f0 [ 201.946003][T16330] FAULT_INJECTION: forcing a failure. [ 201.946003][T16330] name failslab, interval 1, probability 0, space 0, times 0 [ 201.949089][T16327] ? alloc_vmap_area+0x202/0x1340 [ 201.966676][T16327] alloc_vmap_area+0x202/0x1340 [ 201.971538][T16327] ? kmem_cache_alloc_node_trace+0x1cb/0x300 [ 201.977692][T16327] __get_vm_area_node+0x165/0x260 [ 201.982790][T16327] __vmalloc_node_range+0xba/0x540 [ 201.987908][T16327] ? kernel_read_file+0x2c3/0x500 [ 201.992981][T16327] ? selinux_kernel_read_file+0x246/0x290 [ 201.998706][T16327] ? kernel_read_file+0x2c3/0x500 [ 202.003750][T16327] vmalloc+0x5a/0x70 [ 202.007650][T16327] ? kernel_read_file+0x2c3/0x500 [ 202.012759][T16327] kernel_read_file+0x2c3/0x500 [ 202.017651][T16327] kernel_read_file_from_fd+0x62/0xb0 [ 202.023105][T16327] __x64_sys_finit_module+0xbc/0x110 [ 202.028582][T16327] do_syscall_64+0x34/0x50 [ 202.032998][T16327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.038969][T16327] RIP: 0033:0x4665f9 [ 202.042978][T16327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 202.062934][T16327] RSP: 002b:00007f2c1934e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 202.071806][T16327] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 202.079864][T16327] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000003 [ 202.087857][T16327] RBP: 00007f2c1934e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 202.096539][T16327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.104584][T16327] R13: 00007ffcd578049f R14: 00007f2c1934e300 R15: 0000000000022000 [ 202.112576][T16330] CPU: 0 PID: 16330 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 202.121355][T16330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.131437][T16330] Call Trace: [ 202.134733][T16330] dump_stack+0x137/0x19d [ 202.139119][T16330] should_fail+0x23c/0x250 [ 202.143530][T16330] __should_failslab+0x81/0x90 [ 202.148294][T16330] should_failslab+0x5/0x20 [ 202.152972][T16330] kmem_cache_alloc_node_trace+0x59/0x300 [ 202.158698][T16330] ? __kmalloc_node+0x30/0x40 [ 202.163391][T16330] ? __get_vm_area_node+0x226/0x260 [ 202.168606][T16330] __kmalloc_node+0x30/0x40 [ 202.173183][T16330] __vmalloc_node_range+0x205/0x540 [ 202.178394][T16330] ? selinux_kernel_read_file+0x246/0x290 [ 202.184181][T16330] ? kernel_read_file+0x2c3/0x500 [ 202.189213][T16330] vmalloc+0x5a/0x70 [ 202.193155][T16330] ? kernel_read_file+0x2c3/0x500 [ 202.198193][T16330] kernel_read_file+0x2c3/0x500 [ 202.203106][T16330] kernel_read_file_from_fd+0x62/0xb0 [ 202.208629][T16330] __x64_sys_finit_module+0xbc/0x110 [ 202.213926][T16330] do_syscall_64+0x34/0x50 [ 202.218454][T16330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.224635][T16330] RIP: 0033:0x4665f9 [ 202.228586][T16330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 202.248312][T16330] RSP: 002b:00007f056880d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 202.256734][T16330] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 16:41:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:45 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {}, 0x1}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1696052e583a5e92, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x3}, 0x8) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r7 = accept4$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000280)={@empty, 0x5c}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r1, 0xfffffffffffffffd, 0x0, 0xfffffffe, 0x0, 0x1, {0x0, r8}}, 0x37a0f39b) [ 202.265332][T16330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 202.273526][T16330] RBP: 00007f056880d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 202.281505][T16330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.289668][T16330] R13: 00007ffc4273db9f R14: 00007f056880d300 R15: 0000000000022000 [ 202.307334][T16329] 9pnet: Could not find request transport: rdma 16:41:45 executing program 2 (fault-call:2 fault-nth:4): write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) 16:41:45 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = inotify_init1(0x80000) lseek(r3, 0x84bc, 0x1) 16:41:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 202.399566][T16338] loop0: detected capacity change from 0 to 4096 [ 202.433047][T16346] FAULT_INJECTION: forcing a failure. [ 202.433047][T16346] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 202.446342][T16346] CPU: 1 PID: 16346 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 202.455111][T16346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.465163][T16346] Call Trace: [ 202.468454][T16346] dump_stack+0x137/0x19d [ 202.472812][T16346] should_fail+0x23c/0x250 [ 202.477329][T16346] __alloc_pages_nodemask+0xe7/0x310 [ 202.482633][T16346] alloc_pages_current+0x21d/0x310 [ 202.487745][T16346] __vmalloc_node_range+0x2cf/0x540 [ 202.493036][T16346] ? kernel_read_file+0x2c3/0x500 [ 202.498095][T16346] vmalloc+0x5a/0x70 [ 202.502005][T16346] ? kernel_read_file+0x2c3/0x500 [ 202.507124][T16346] kernel_read_file+0x2c3/0x500 [ 202.512405][T16346] kernel_read_file_from_fd+0x62/0xb0 [ 202.517789][T16346] __x64_sys_finit_module+0xbc/0x110 [ 202.523139][T16346] do_syscall_64+0x34/0x50 [ 202.527582][T16346] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.533483][T16346] RIP: 0033:0x4665f9 [ 202.537445][T16346] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 202.557078][T16346] RSP: 002b:00007f056882e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 202.567190][T16346] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 202.575165][T16346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 202.583133][T16346] RBP: 00007f056882e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 202.591190][T16346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.599292][T16346] R13: 00007ffc4273db9f R14: 00007f056882e300 R15: 0000000000022000 [ 202.613338][T16338] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 202.660781][T16338] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 202.696193][T16327] warn_unsupported: 10 callbacks suppressed [ 202.696206][T16327] kernel read not supported for file /)^]: (pid: 16327 comm: syz-executor.5) 16:41:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40004}, 0x40055) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:45 executing program 3: r0 = gettid() r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000006380)='devpts\x00', 0x0, &(0x7f000000a000)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) setpriority(0x3, 0x0, 0x3) tkill(r3, 0x36) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0xa) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000000)="d9ac6031e794b11c972a582f68ccd8afcbcb0249edf374539f78fd29a532095e705e9e0aeec1818241b47afe2859b26f1e0e45154f69f88f8ea91cf6673841") ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r0, 0x28) wait4(0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x1, r2) 16:41:45 executing program 2 (fault-call:2 fault-nth:5): write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) 16:41:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:45 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000100)="e8bc093158197b4d02d8515c9bca436296a224a5c807c80f4eecabf00153d45e4156aa3d346bce56afadce9c02262ed1f20ce760c264bacae4acc57335eec15e96236a1df4cac12f37616280d35f4967612b6700713496daccf837338c2764ad9950130e95afb7a503c845938d70f513986668b1a4df4c6ceae3b6", 0x7b}], 0x2) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) bind(r0, 0x0, 0x0) socketpair(0x0, 0x1, 0x7e, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0x8, 0x4, 0x10001}, 0xc) setresuid(0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000002c0)='./bus\x00', 0xc6, 0x3, &(0x7f0000000a00)=[{&(0x7f0000000680)="189231d81c9d19aba29016d0194d659bdbffc93ba4480639dcac", 0x1a, 0x400}, {&(0x7f00000007c0), 0x0, 0x1}, {0x0}], 0x0, 0x0) [ 202.795136][T16371] devpts: called with bogus options [ 202.813431][T16385] kernel read not supported for file /)^]: (pid: 16385 comm: syz-executor.2) 16:41:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 202.844851][T16385] FAULT_INJECTION: forcing a failure. [ 202.844851][T16385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.857933][T16385] CPU: 0 PID: 16385 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 202.866699][T16385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.877453][T16385] Call Trace: [ 202.880815][T16385] dump_stack+0x137/0x19d [ 202.885193][T16385] should_fail+0x23c/0x250 [ 202.889804][T16385] should_fail_usercopy+0x16/0x20 [ 202.894834][T16385] _copy_to_user+0x1c/0x90 [ 202.899347][T16385] simple_read_from_buffer+0xab/0x120 [ 202.904899][T16385] proc_fail_nth_read+0xf6/0x140 [ 202.909837][T16385] ? rw_verify_area+0x136/0x250 [ 202.914762][T16385] ? proc_fault_inject_write+0x200/0x200 [ 202.920683][T16385] vfs_read+0x154/0x5d0 [ 202.924855][T16385] ? fput+0x2d/0x130 [ 202.928769][T16385] ? kernel_read_file_from_fd+0x96/0xb0 [ 202.934326][T16385] ? __fget_light+0x21b/0x260 [ 202.939005][T16385] ? __cond_resched+0x11/0x40 [ 202.943698][T16385] ksys_read+0xce/0x180 [ 202.947877][T16385] __x64_sys_read+0x3e/0x50 [ 202.952419][T16385] do_syscall_64+0x34/0x50 [ 202.956958][T16385] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.962926][T16385] RIP: 0033:0x41937c [ 202.966817][T16385] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 202.986430][T16385] RSP: 002b:00007f056882e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 202.994876][T16385] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 203.002955][T16385] RDX: 000000000000000f RSI: 00007f056882e1e0 RDI: 0000000000000004 [ 203.010940][T16385] RBP: 00007f056882e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 203.019006][T16385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.026973][T16385] R13: 00007ffc4273db9f R14: 00007f056882e300 R15: 0000000000022000 [ 203.035735][T16386] loop0: detected capacity change from 0 to 4096 [ 203.046763][T16387] kernel read not supported for file /)^]: (pid: 16387 comm: syz-executor.5) [ 203.063516][T16386] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 203.212497][T16390] loop3: detected capacity change from 0 to 4 16:41:46 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x0) 16:41:46 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='\n{$\xc6\'\'}[[\'\x00', 0x1) 16:41:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:46 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7}, 0x7) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x80380, 0xa0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 203.415300][T16429] loop0: detected capacity change from 0 to 4096 [ 203.426596][T16429] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 203.430201][T16435] kernel read not supported for file /)^]: (pid: 16435 comm: syz-executor.2) [ 203.438903][T16429] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0xff, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0x1000, 0x18}, {&(0x7f00000001c0)="c9e7692336b8dc7529e5b0255dd398e370f7e506af621b5d4f21049b21118717ee013354f65594ceeb675c1f756f15e631c93d06610023", 0x37}, {&(0x7f0000001280)="66f85028754831334ede120d49e9e0e102204c46b5a354e351bb9d6f40278efae93773", 0x23, 0x4}, {&(0x7f00000012c0)="30dc3494ce98c5105dd04d211888313c91bcd89a3af9e4c50406a29f02a653d55782999b04c5a920fde3ae742e6160953ba6a2e943d6a271aa1762beae54ad81e494b050f8c3b93ada4457860464bd6ae0500f61389c78b6b74aeedfeca1681a97a8a651d32aea4ec1d15fc76cccb79c49d3642241d8efdbcd7304311b1037d3823e55db41550c5e82", 0x89, 0x2}, {&(0x7f0000001380)="af7de52ba24354363596d2ad9c0005be3a8dad61aa39d49c5d39a0fec9f8ca38e0167fb979c9bdef09704b63039601eb689586fedd7c3bc35e70746c8f1c71f30495445130f508894f18a7f55082d8a3bb970406ca590be70ea6f1eb75e802df6c9df5100c", 0x65, 0x6cc}, {&(0x7f0000001400)="36a194fdd70d9870d05fef5fb726b4e031abadfb914ea95fd7208548aac0fc0f78e1971737cb4b9deab32e80d7ad7cb6594ba15627276188d943c0fb47deed4fabf3d4ee", 0x44, 0x5}, {&(0x7f0000001480)="afd0ae17b061af1160c98c28bd423df560c1c5ea413bf9be86b613665315947e2dab15e1008fa27f72f6dcffe8b3f05f3dbad3c305b06582b04f0cfa22d41bfa4ac13057fbbbdb8225a213bd8f096f5750042b6a3e1f", 0x56, 0x2}, {&(0x7f0000001500)="64afbb6ad926b75288cbc9044a4706d8366dfde3e48fdea5a8f750fda295636b1225e5d05a2469e6a5f315eb6fee3a143f3f397e26679d9eef20a96948edae56d24b1c6debd6e6e365682aceceee337c419fea1c1ad0250d5fb205806608f1f6f4c60e0a5e290e1a654829", 0x6b, 0x93de}, {&(0x7f0000001580)="82d455a0c0932d5b8bafc1d843069b1df62f642d934f425a3244ed132976b2", 0x1f, 0x4}], 0x21048, &(0x7f00000016c0)={[{@shortname_win95}, {@uni_xlateno}, {@shortname_win95}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@appraise}, {@subj_type={'subj_type', 0x3d, '.'}}, {@euid_gt={'euid>', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) preadv(r1, &(0x7f0000002980)=[{&(0x7f0000001780)=""/17, 0x11}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/32, 0x20}, {&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/27, 0x1b}, {&(0x7f0000002900)=""/65, 0x41}], 0x6, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000003a40)=[{&(0x7f0000002a40)=""/4096, 0x1000}], 0x1, 0x1, 0x9) r3 = socket$inet6(0xa, 0x1, 0x80000001) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000002a00)='):/\b,\x00', 0x0, r4) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 203.454583][T16436] kernel read not supported for file /)^]: (pid: 16436 comm: syz-executor.5) 16:41:46 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000780), 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x3c4, 0x2, 0x8, 0x3, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x9}, [@nested={0x83, 0x26, 0x0, 0x1, [@typed={0x4, 0x67}, @generic="88aea3d3feaf2f04b6792e418076f64d9bdb6586e873e38b3371d6a1d7d978cc4cef5a33", @typed={0x8, 0xd, 0x0, 0x0, @uid}, @typed={0x4, 0x63}, @typed={0x8, 0x5c, 0x0, 0x0, @uid}, @typed={0x8, 0x55, 0x0, 0x0, @uid=r4}, @generic="bb5a788f4db7462ee55dd09190f227ba7421df6c3d5d0961debecb4ed5e33a1ca3bef9b3c261b42aa2e0b9a377887b005362de", @typed={0x8, 0x4e, 0x0, 0x0, @uid=0xee00}]}, @nested={0x1dc, 0x0, 0x0, 0x1, [@generic="3391c5a7b5f18ddffeda8e2b5d08294b907aac1db2448ae222056e4b028778e5ba6267e08fa6707652dafc1f9d0823c094a7507f75b9356e812b4e35592f2acfb7bda167a9315f8c7b17903383585f233a5ca1dcaac44ff059237fbe9126b44815f0f56b58687bf50f347dcec6837a25334ce358c6780ac195bc6de86c01926cd49e47956b51435e68222b7e23a4585f45e03a4b9ca28214b67483a53fa246ce2de8ae785e511fcfd1faaf68aa79db6f54aba703c061450f98d8e158116e274b007aeecf69b6739b40", @generic="62547b8d412c65b42cff0c986e3d97e884033571efd65a37bf97f39ccc22d68ea6fc9654f88f49828e105c9833b92f10906bc9fe09e767fef6be5005b6ac936dce", @typed={0xc, 0x3c, 0x0, 0x0, @u64=0xfff}, @generic="6300d7fbb2486bcf3460aefccd4b85ea95fe9e4b70077ece3883229395fd5e1b89de4548f68167c1b7f71d78b151a22ec9d6cda3d2394e9cb381430df0bbb9c3f86a67407c214394437f493b97d7b4978f6cb880da659f30b683607145fd8f2ef15b31cc4187968f95a426bd4f6f57541ec28b76cc0d0cf52a2e53a90fd97422bbc193f01df01bfa6b19222e7a3f03898552d71d6cbe2b2de790cdabfd208b2e390e60ef769a595abb0048cee299d55f46fbc07259a167ed51f68e095fc6d90a4fba"]}, @nested={0x5d, 0x6c, 0x0, 0x1, [@generic="9bedb9418deade2959a8e24240eb707f72bcb55bd4aae6935a70c327247798341f4524a3add6483c8694893155560058810ab6dfcf2eefb140d6680178bad43b24172a7adc6bece257b060015eab66770c", @typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@multicast1}]}, @generic="a3b32b68cdd2e7ac42174ae4ba64aca1acc77afabbaa8f9e6b68d6763df44a62818f8e96cbf72ef5f93f942736dc2fd2b461bfcebea62105ec4d0ea3ab919f4d6dd6cbe9c5cff6750d10befe502118f2e39d3f79", @typed={0x8, 0x3a, 0x0, 0x0, @ipv4=@remote}, @generic="ce6b436a346ee1edcdcc2ca03cfaf46a0af3de4a03e4f5b2192184330741c6bc92b4a281e06bca983e1eda7bcce610f64fee4f400125a6f13ce2f66c4c686ddb8fc068c634c1b0ec0c8813879a46d4d3835197ec937440d302c4f4ac8b3ea4c8970e289e66689dd5b8c0e344d7899fda0f167381bcb58481174e4d0dc6d735430cdaf14f140bfabc0ac747fe427a895446b5"]}, 0x3c4}, 0x1, 0x0, 0x0, 0x8040}, 0x48001) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x6b, 0x21, 0x1}, 0x7) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x42) 16:41:46 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x2) 16:41:46 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='%{$\xc6\'\'}[[\'\x00', 0x1) 16:41:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 203.527199][T16450] kernel read not supported for file /)^]: (pid: 16450 comm: syz-executor.5) [ 203.555055][T16449] loop0: detected capacity change from 0 to 4096 [ 203.612337][T16449] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 203.650095][T16455] kernel read not supported for file /)^]: (pid: 16455 comm: syz-executor.2) [ 203.664197][T16460] kernel read not supported for file /)^]: (pid: 16460 comm: syz-executor.5) 16:41:46 executing program 3: symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='./file0/bus\x00') execve(&(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/bus\x00', 0x4000, 0x100) 16:41:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000, 0x12, r0, 0x4000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:46 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){\a\xc6\'\'}[[\'\x00', 0x1) 16:41:46 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r0, 0x48, 0x65, 0x8) creat(&(0x7f0000000180)='./bus\x00', 0x102) syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffff79, 0x21, 0x1}, 0x7) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0cf) open(&(0x7f0000000040)='./bus\x00', 0x4000, 0xa4) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:46 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x3) 16:41:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 203.784511][T16485] kernel read not supported for file /)^]: (pid: 16485 comm: syz-executor.2) [ 203.785451][T16482] kernel read not supported for file /)^]: (pid: 16482 comm: syz-executor.5) 16:41:46 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}\n[\'\x00', 0x1) 16:41:46 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x4) [ 203.830257][T16488] loop0: detected capacity change from 0 to 4096 [ 203.858419][T16488] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x11) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00jiJqv\xdd\x92}\x00\x00\x00\x00\xd7\xcfq\xe5s\x9f\x16Hs:\x87\xbf\x15\xbb\x17\x1c\x8b\x1bio\x91\x05R3\x1a\x87\x18Z1\xcd\\\xb2\xbah2@\xc3U\x84G\x84\xdb\x04i\xd4w', 0x0) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f0000000080)=@v2, 0x14, 0x0) pwrite64(r1, &(0x7f0000000180)="a9", 0xfdef, 0x0) 16:41:46 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}%[\'\x00', 0x1) 16:41:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) open$dir(&(0x7f00000006c0)='./file0\x00', 0x400200, 0x11c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x202543, 0x14) preadv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/202, 0xca}], 0x5, 0x9, 0x2) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:46 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x5) 16:41:46 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[\n\'\x00', 0x1) 16:41:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="200000004000000003000000300000000f000000000000000200000002000000008400000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000000000100000055e7a41657ccb9c8b48f596b35982a9f1332a6135a6d", 0x66, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f088511eafd400"]) [ 204.134394][T16542] loop0: detected capacity change from 0 to 4096 [ 204.188901][T16549] loop3: detected capacity change from 0 to 4 [ 204.198477][T16549] EXT4-fs warning (device loop3): ext4_fill_super:4091: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 204.211258][T16549] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 204.225155][T16542] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:47 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x701000, 0x40) creat(&(0x7f0000000140)='./bus\x00', 0x100) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) fstatfs(r2, &(0x7f0000000240)=""/195) lseek(0xffffffffffffffff, 0xfffffffffffffff9, 0x7) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) open(&(0x7f0000000180)='\x00', 0x80, 0x170) creat(&(0x7f00000001c0)='./bus/file0\x00', 0x0) 16:41:47 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x6) 16:41:47 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[%\'\x00', 0x1) 16:41:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(0x0, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r2) setresgid(r2, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0xfff, 0x2, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f00000001c0), 0x0, 0x200}], 0x1800, &(0x7f0000001380)=ANY=[@ANYBLOB='nr_blocks=3,huge=always,gid=', @ANYRESHEX=r2, @ANYBLOB=',gid=', @ANYRESHEX=r3, @ANYBLOB=',uid=', @ANYRESHEX=0xee00, @ANYBLOB=',context=unconfined__,subj_role=ext4\x00,subj_user=ext4\x00,measure,context=unconfined_u,auds#\x00\x00']) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007ffc) r2 = dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x180, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r3, r4, &(0x7f0000000200)=0x1ff, 0x2) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x23) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) syz_open_dev$vcsu(&(0x7f0000000040), 0x10001, 0x800) r5 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000)=0x81, 0x4) sendfile(r0, r5, 0x0, 0x8000fffffffe) connect$unix(r2, &(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x6e) 16:41:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(0x0, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:47 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x02', 0x1) 16:41:47 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x7) [ 204.924155][T16582] loop0: detected capacity change from 0 to 4096 16:41:47 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x03', 0x1) 16:41:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(0x0, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r1 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='shortname=winnt']) mkdirat(r1, &(0x7f0000000180)='./file2\x00', 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x240) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x10200, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x2) renameat2(r1, &(0x7f0000000080)='./file2\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x0) [ 204.997093][T16582] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 205.053034][T16582] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 205.109743][T16616] loop3: detected capacity change from 0 to 270 16:41:49 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) copy_file_range(r0, &(0x7f0000000140), r2, 0x0, 0x1, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x1) 16:41:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780), 0x0) clone3(0x0, 0x0) 16:41:49 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x04', 0x1) 16:41:49 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x8) 16:41:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x6}, [{0x2, 0x3, r2}, {0x2, 0x5, r4}, {0x2, 0x0, r6}, {0x2, 0x4, 0xee00}, {0x2, 0x1, r8}, {0x2, 0x5, 0xee00}], {0x4, 0x1}, [{0x8, 0x0, r9}], {0x10, 0x5}, {0x20, 0x2}}, 0x5c, 0x1) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:49 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/27, 0x1b}], 0x1, 0x349, 0x80) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r1, &(0x7f0000002440)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10102, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x2d}, @empty}, 0xc) 16:41:49 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x9) 16:41:49 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x05', 0x1) [ 206.389339][T16647] loop0: detected capacity change from 0 to 4096 16:41:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f0000000000)={0x0, 0x3579, 0x20, 0x0, 0xfc}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000002f80)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000880)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 16:41:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780), 0x0) clone3(0x0, 0x0) [ 206.432876][T16647] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:49 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xa) 16:41:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x422681, 0x100) [ 206.574962][T16687] loop0: detected capacity change from 0 to 4096 [ 206.591420][T16687] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 206.618047][T16687] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780), 0x0) clone3(0x0, 0x0) 16:41:50 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x06', 0x1) 16:41:50 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x108) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)=""/201) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000001340)=""/18, 0x12}, {&(0x7f0000001380)=""/199, 0xc7}, {&(0x7f0000001480)=""/205, 0xcd}], 0x5, 0x2, 0xf08) 16:41:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x210042, 0x84}, 0x18) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = eventfd2(0x9, 0x800) fcntl$dupfd(r4, 0x406, r3) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)) 16:41:50 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xb) 16:41:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/68, 0x44}], 0x2, 0x100, 0x3f) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 207.973822][T16710] warn_unsupported: 18 callbacks suppressed [ 207.973835][T16710] kernel read not supported for file /)^]: (pid: 16710 comm: syz-executor.5) [ 207.992413][T16719] kernel read not supported for file /)^]: (pid: 16719 comm: syz-executor.5) [ 207.994536][T16713] loop0: detected capacity change from 0 to 4096 16:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:50 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xc) 16:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000380)={[], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@permit_directio}]}) [ 208.015309][T16713] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:50 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) fsync(r2) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000), 0x7, 0x101000) write$P9_RVERSION(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="13000100000006003950323030300000000000"], 0x13) r5 = signalfd4(r4, &(0x7f0000000240)={[0x101]}, 0x8, 0x80000) write$P9_RWALK(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="160000006f02000100010400000008000000000000007a4d204293462b84c9a3b61159c2"], 0x16) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x0, 'client0\x00', 0x7, "da0c923fdd784007", "7495dc431400813702baddebca7270ec440527d62ca7c8afc358c868b5ca3485", 0xb8, 0x6}) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 16:41:50 executing program 3: syz_io_uring_setup(0x67ac, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000fec000/0x11000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/87, 0x57}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/31, 0x1f}, {&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/130, 0x82}, {&(0x7f0000001740)=""/127, 0x7f}, {&(0x7f00000017c0)=""/242, 0xf2}], 0x8, &(0x7f0000001940)=""/139, 0x8b}}, {{&(0x7f0000001a00)=@nfc, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/191, 0xbf}, {&(0x7f0000001b80)=""/246, 0xf6}, {&(0x7f0000001c80)=""/157, 0x9d}, {&(0x7f0000001d40)=""/30, 0x1e}, {&(0x7f0000001d80)=""/54, 0x36}], 0x6, &(0x7f0000001e40)=""/18, 0x12}, 0x3e88e8a1}, {{&(0x7f0000001e80)=@nfc_llcp, 0x80, &(0x7f0000004100)=[{&(0x7f0000001f00)=""/217, 0xd9}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/155, 0x9b}], 0x5, &(0x7f0000004180)=""/31, 0x1f}, 0x6ca3b541}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f00000041c0)=""/114, 0x72}, {&(0x7f0000004240)=""/4096, 0x1000}], 0x2, &(0x7f0000005280)=""/97, 0x61}, 0x9}, {{&(0x7f0000005300)=@caif=@dgm, 0x80, &(0x7f0000005580)=[{&(0x7f0000005380)=""/184, 0xb8}, {&(0x7f0000005440)=""/73, 0x49}, {&(0x7f00000054c0)=""/182, 0xb6}], 0x3, &(0x7f00000055c0)=""/142, 0x8e}, 0x1}, {{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005840)=[{&(0x7f0000005700)=""/133, 0x85}, {&(0x7f00000057c0)=""/110, 0x6e}], 0x2, &(0x7f0000005880)=""/195, 0xc3}, 0x2}], 0x6, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x13, r1, 0x3b4ce000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005bc0)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003000), r1) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000005b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005b40)={&(0x7f0000005b00)={0x30, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8044000}, 0x40000) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/95, 0x5f}], 0x4) 16:41:50 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\a', 0x1) [ 208.064400][T16730] tmpfs: Unknown parameter 'permit_directio' 16:41:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000080)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) close(r1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) r4 = syz_io_uring_complete(0x0) recvfrom$inet6(r4, &(0x7f0000000280)=""/235, 0xeb, 0x80002140, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x11fd, 0xff, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r5, &(0x7f0000000380)=""/127, 0x7f, 0x10000, &(0x7f0000000400)={0xa, 0x4e23, 0x3f, @mcast2, 0x200}, 0x1c) 16:41:50 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xd) 16:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:50 executing program 3: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x36) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0xa) sched_getparam(r1, &(0x7f0000000040)) [ 208.143388][T16755] kernel read not supported for file /)^]: (pid: 16755 comm: syz-executor.5) 16:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780), 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:50 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xe) [ 208.188857][T16766] kernel read not supported for file /)^]: (pid: 16766 comm: syz-executor.5) [ 208.207856][T16764] loop0: detected capacity change from 0 to 4096 16:41:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockname(r1, &(0x7f0000000080)=@ieee802154={0x24, @long}, &(0x7f0000000100)=0x80) 16:41:51 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\b', 0x1) [ 208.236224][T16764] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780), 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 208.281903][T16764] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 208.306182][T16788] kernel read not supported for file /)^]: (pid: 16788 comm: syz-executor.5) [ 208.343294][T16792] kernel read not supported for file /)^]: (pid: 16792 comm: syz-executor.5) [ 208.445445][T16781] ref_ctr going negative. vaddr: 0x20000016, curr val: 0, delta: -1 [ 208.453608][T16781] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x16 of mm: 0x00000000772d4989 [ 209.119787][T16744] ================================================================== [ 209.127902][T16744] BUG: KCSAN: data-race in ext4_setattr / filemap_read [ 209.134777][T16744] [ 209.137096][T16744] write to 0xffff888138704c00 of 8 bytes by task 16802 on cpu 0: [ 209.144809][T16744] ext4_setattr+0xd54/0xec0 [ 209.149335][T16744] notify_change+0x8a3/0xa80 [ 209.153942][T16744] do_truncate+0xe8/0x130 [ 209.158267][T16744] path_openat+0x1a79/0x20b0 [ 209.162860][T16744] do_filp_open+0xd9/0x1f0 [ 209.167273][T16744] do_sys_openat2+0xa3/0x250 [ 209.171844][T16744] __x64_sys_creat+0x62/0x80 [ 209.176426][T16744] do_syscall_64+0x34/0x50 [ 209.180867][T16744] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.186753][T16744] [ 209.189055][T16744] read to 0xffff888138704c00 of 8 bytes by task 16744 on cpu 1: [ 209.196675][T16744] filemap_read+0xd48/0x1210 [ 209.201269][T16744] generic_file_read_iter+0x84/0x3e0 [ 209.206567][T16744] ext4_file_read_iter+0x1db/0x290 [ 209.211677][T16744] generic_file_splice_read+0x22a/0x310 [ 209.217298][T16744] splice_direct_to_actor+0x2aa/0x650 [ 209.222680][T16744] do_splice_direct+0xf5/0x170 [ 209.227442][T16744] do_sendfile+0x773/0xda0 [ 209.231841][T16744] __x64_sys_sendfile64+0xf2/0x130 [ 209.236975][T16744] do_syscall_64+0x34/0x50 [ 209.241385][T16744] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.247263][T16744] [ 209.249567][T16744] Reported by Kernel Concurrency Sanitizer on: [ 209.255714][T16744] CPU: 1 PID: 16744 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 209.264548][T16744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.274988][T16744] ================================================================== 16:41:52 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0xffff223c, 0x8, 0x80000001, 0x2, 0x9, 0xbb}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0xb02c, 0x4c, &(0x7f0000000140)="f882ebe54455552e66b1d893e139f78c1b7b8f77dc07402c6baf53ff39bb3bbba7d28a031a04c326a629b610a1368d3af3c3598fc73aca5c1c9c399b9f0aff0a08f5df94d901ac9ffd5abb7c"}]}) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x6, 0x0, 0x8, 0x89, 0x3}) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780), 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:41:52 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x10) 16:41:52 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\t', 0x1) 16:41:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0xea60}, {0x77359400}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) syz_io_uring_setup(0x7de0, &(0x7f0000000040)={0x0, 0x8a22, 0x0, 0x3, 0x2dc, 0x0, r0}, &(0x7f000069c000/0x3000)=nil, &(0x7f000000f000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x5000) shmat(r2, &(0x7f0000169000/0x3000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) 16:41:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x4000)=nil, 0x4000, 0x1800003, 0x50, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x1, 0xa300) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000300)={r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x2) ppoll(&(0x7f00000001c0)=[{r2, 0x2101}, {r1, 0x5199}, {r1, 0x5000}, {r3, 0x10}, {r4, 0x400}, {r5, 0x8}, {r1, 0x4002}], 0x7, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={[0x7f]}, 0x8) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:52 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\n', 0x1) [ 209.411322][T16818] kernel read not supported for file /)^]: (pid: 16818 comm: syz-executor.5) [ 209.423538][T16820] loop0: detected capacity change from 0 to 4096 [ 209.423636][T16826] kernel read not supported for file /)^]: (pid: 16826 comm: syz-executor.5) 16:41:52 executing program 1 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:52 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x11) [ 209.470217][T16833] kernel read not supported for file /)^]: (pid: 16833 comm: syz-executor.5) [ 209.490766][T16820] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 209.503633][T16835] kernel read not supported for file /)^]: (pid: 16835 comm: syz-executor.5) [ 209.526118][T16820] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 209.542254][T16840] FAULT_INJECTION: forcing a failure. [ 209.542254][T16840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.555576][T16840] CPU: 0 PID: 16840 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 209.564441][T16840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.574523][T16840] Call Trace: [ 209.577802][T16840] dump_stack+0x137/0x19d [ 209.582158][T16840] should_fail+0x23c/0x250 [ 209.586701][T16840] should_fail_usercopy+0x16/0x20 [ 209.591767][T16840] _copy_from_user+0x1c/0xd0 [ 209.596402][T16840] copy_clone_args_from_user+0x133/0x420 [ 209.602200][T16840] ? kstrtouint_from_user+0x104/0x130 [ 209.607575][T16840] ? fsnotify_perm+0x59/0x2e0 [ 209.612368][T16840] ? __fsnotify_parent+0x32f/0x430 [ 209.617504][T16840] ? get_pid_task+0x8b/0xc0 [ 209.622079][T16840] __se_sys_clone3+0x4c/0x1d0 [ 209.626772][T16840] ? vfs_write+0x50c/0x770 [ 209.631211][T16840] ? __fget_light+0x21b/0x260 [ 209.635987][T16840] ? __cond_resched+0x11/0x40 [ 209.640714][T16840] ? fput+0x2d/0x130 [ 209.644621][T16840] ? ksys_write+0x157/0x180 [ 209.649157][T16840] ? fpregs_assert_state_consistent+0x7d/0x90 [ 209.655250][T16840] ? exit_to_user_mode_prepare+0x65/0x170 [ 209.661002][T16840] __x64_sys_clone3+0x2d/0x40 [ 209.665725][T16840] do_syscall_64+0x34/0x50 [ 209.670148][T16840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.676057][T16840] RIP: 0033:0x4665f9 [ 209.680040][T16840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 209.701657][T16840] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 209.710076][T16840] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 209.718125][T16840] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 16:41:52 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\v', 0x1) 16:41:52 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x12) 16:41:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005a6000/0x6000)=nil, 0x6000, 0x3, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 209.726203][T16840] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 209.734203][T16840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.742185][T16840] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 [ 209.836587][T16864] loop0: detected capacity change from 0 to 4096 [ 209.845996][T16864] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 209.858554][T16864] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:53 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\f', 0x1) 16:41:53 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x25) 16:41:53 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x731080, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0xa) unshare(0x20000600) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40800080, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x36) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0xa) wait4(r1, &(0x7f0000000040), 0xc, &(0x7f0000000200)) exit_group(0x0) 16:41:53 executing program 1 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000c, 0x12, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:53 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x14c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80fc}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffff9ed}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1cc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) [ 210.541966][T16879] loop0: detected capacity change from 0 to 4096 [ 210.559981][T16890] FAULT_INJECTION: forcing a failure. [ 210.559981][T16890] name failslab, interval 1, probability 0, space 0, times 0 [ 210.572840][T16890] CPU: 1 PID: 16890 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 210.581635][T16890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.591690][T16890] Call Trace: [ 210.594981][T16890] dump_stack+0x137/0x19d [ 210.599371][T16890] should_fail+0x23c/0x250 [ 210.603871][T16890] __should_failslab+0x81/0x90 [ 210.608696][T16890] should_failslab+0x5/0x20 [ 210.610998][T16879] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 210.613255][T16890] kmem_cache_alloc_node+0x56/0x2f0 [ 210.629411][T16890] ? dup_task_struct+0x6c/0x700 [ 210.634345][T16890] dup_task_struct+0x6c/0x700 16:41:53 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x500) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20020008) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendfile(r0, r2, &(0x7f0000000000)=0x7, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file1\x00') 16:41:53 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x48) 16:41:53 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\r', 0x1) [ 210.639097][T16890] ? try_charge+0x36/0x9d0 [ 210.643548][T16890] copy_process+0x428/0x2e20 [ 210.648190][T16890] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 210.653828][T16890] ? should_fail+0xd6/0x250 [ 210.658438][T16890] ? copy_clone_args_from_user+0x3ab/0x420 [ 210.664254][T16890] kernel_clone+0x14b/0x680 [ 210.668795][T16890] __se_sys_clone3+0x194/0x1d0 [ 210.673567][T16890] ? __cond_resched+0x11/0x40 [ 210.678279][T16890] ? fput+0x2d/0x130 [ 210.682275][T16890] ? ksys_write+0x157/0x180 [ 210.686788][T16890] ? fpregs_assert_state_consistent+0x7d/0x90 [ 210.692857][T16890] ? exit_to_user_mode_prepare+0x65/0x170 [ 210.698681][T16890] __x64_sys_clone3+0x2d/0x40 [ 210.703521][T16890] do_syscall_64+0x34/0x50 [ 210.708007][T16890] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.714111][T16890] RIP: 0033:0x4665f9 [ 210.718097][T16890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:41:53 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0xa) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, &(0x7f0000000200), 0x124440, &(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES64, @ANYBLOB="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", @ANYRES16, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRESOCT=r0]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:53 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r2, 0x2, 0x0, 0x100, 0x0, 0x1}, 0x5) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r3, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:53 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x4c) [ 210.737819][T16890] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 210.746262][T16890] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 210.754319][T16890] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 210.762286][T16890] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 210.770322][T16890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.778384][T16890] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e383736353834333430", 0xa2, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded01004000", 0x20, 0x4e0}, {&(0x7f0000010200)="01000000000005004000"/22, 0x16, 0x560}, {&(0x7f0000010300)="0200000003000000040000", 0xb, 0x800}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000012100), 0x0, 0x12800}, {0x0, 0x0, 0x13000}, {0x0, 0x0, 0x4000000000407e0}], 0x0, &(0x7f0000000140)={[{@init_itable_val={'init_itable', 0x3d, 0xfff}}]}) 16:41:53 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x0e', 0x1) 16:41:53 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x10', 0x1) [ 210.873792][T16941] loop3: detected capacity change from 0 to 264192 [ 210.924510][T16941] EXT4-fs warning (device loop3): read_mmp_block:107: Error -117 while reading MMP block 64 16:41:53 executing program 1 (fault-call:4 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101800, 0x39) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2800000, 0x10010, r1, 0xa9989000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x400, 0x150}, 0x18) mknodat$loop(r0, &(0x7f00000001c0)='./file0\x00', 0x6000, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x383042, 0x8) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:53 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x60) 16:41:53 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x11', 0x1) 16:41:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e383736353834333430", 0xa2, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded01004000", 0x20, 0x4e0}, {&(0x7f0000010200)="01000000000005004000"/22, 0x16, 0x560}, {&(0x7f0000010300)="0200000003000000040000", 0xb, 0x800}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000012100), 0x0, 0x12800}, {0x0, 0x0, 0x13000}, {0x0, 0x0, 0x4000000000407e0}], 0x0, &(0x7f0000000140)={[{@init_itable_val={'init_itable', 0x3d, 0xfff}}]}) [ 211.056557][T16959] loop0: detected capacity change from 0 to 4096 [ 211.062463][T16964] FAULT_INJECTION: forcing a failure. [ 211.062463][T16964] name failslab, interval 1, probability 0, space 0, times 0 [ 211.075673][T16964] CPU: 0 PID: 16964 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 211.084466][T16964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.094621][T16964] Call Trace: [ 211.097902][T16964] dump_stack+0x137/0x19d [ 211.102238][T16964] should_fail+0x23c/0x250 [ 211.106690][T16964] __should_failslab+0x81/0x90 [ 211.111643][T16964] should_failslab+0x5/0x20 [ 211.116152][T16964] kmem_cache_alloc_node_trace+0x59/0x300 [ 211.121918][T16964] ? rmqueue_pcplist+0x152/0x190 [ 211.127087][T16964] ? __get_vm_area_node+0x11b/0x260 [ 211.132367][T16964] __get_vm_area_node+0x11b/0x260 [ 211.137419][T16964] __vmalloc_node_range+0xba/0x540 [ 211.142582][T16964] ? copy_process+0x428/0x2e20 [ 211.147360][T16964] ? kmem_cache_alloc_node+0x1b7/0x2f0 [ 211.152836][T16964] dup_task_struct+0x47d/0x700 [ 211.157612][T16964] ? copy_process+0x428/0x2e20 [ 211.162461][T16964] ? try_charge+0x36/0x9d0 [ 211.166896][T16964] copy_process+0x428/0x2e20 [ 211.171493][T16964] ? __mod_memcg_lruvec_state+0x240/0x260 [ 211.177300][T16964] ? should_fail+0xd6/0x250 [ 211.182337][T16964] ? copy_clone_args_from_user+0x3ab/0x420 [ 211.188211][T16964] kernel_clone+0x14b/0x680 [ 211.192742][T16964] __se_sys_clone3+0x194/0x1d0 [ 211.197525][T16964] ? __cond_resched+0x11/0x40 [ 211.202198][T16964] ? fput+0x2d/0x130 [ 211.206168][T16964] ? ksys_write+0x157/0x180 [ 211.210667][T16964] ? fpregs_assert_state_consistent+0x7d/0x90 [ 211.216758][T16964] ? exit_to_user_mode_prepare+0x65/0x170 [ 211.222484][T16964] __x64_sys_clone3+0x2d/0x40 [ 211.227250][T16964] do_syscall_64+0x34/0x50 [ 211.231746][T16964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.237689][T16964] RIP: 0033:0x4665f9 [ 211.241591][T16964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.262080][T16964] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 211.270520][T16964] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 211.278492][T16964] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 211.286483][T16964] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 211.294459][T16964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.302484][T16964] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 [ 211.310588][T16964] warn_alloc: 3 callbacks suppressed [ 211.310600][T16964] syz-executor.1: vmalloc: allocation failure: 16384 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 211.329833][T16964] CPU: 0 PID: 16964 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 211.338603][T16964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.348658][T16964] Call Trace: [ 211.351961][T16964] dump_stack+0x137/0x19d [ 211.356358][T16964] warn_alloc+0x105/0x160 [ 211.360696][T16964] __vmalloc_node_range+0x1df/0x540 [ 211.366039][T16964] ? kmem_cache_alloc_node+0x1b7/0x2f0 [ 211.371525][T16964] dup_task_struct+0x47d/0x700 [ 211.373508][T16959] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 211.376310][T16964] ? copy_process+0x428/0x2e20 [ 211.376338][T16964] ? try_charge+0x36/0x9d0 [ 211.396547][T16964] copy_process+0x428/0x2e20 [ 211.401169][T16964] ? __mod_memcg_lruvec_state+0x240/0x260 [ 211.406900][T16964] ? should_fail+0xd6/0x250 [ 211.412713][T16964] ? copy_clone_args_from_user+0x3ab/0x420 [ 211.418561][T16964] kernel_clone+0x14b/0x680 [ 211.423078][T16964] __se_sys_clone3+0x194/0x1d0 [ 211.427844][T16964] ? __cond_resched+0x11/0x40 [ 211.432549][T16964] ? fput+0x2d/0x130 [ 211.436541][T16964] ? ksys_write+0x157/0x180 [ 211.441072][T16964] ? fpregs_assert_state_consistent+0x7d/0x90 [ 211.447231][T16964] ? exit_to_user_mode_prepare+0x65/0x170 [ 211.453635][T16964] __x64_sys_clone3+0x2d/0x40 [ 211.458385][T16964] do_syscall_64+0x34/0x50 [ 211.462935][T16964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.469180][T16964] RIP: 0033:0x4665f9 [ 211.473092][T16964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.492695][T16964] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 211.501283][T16964] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 16:41:54 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x12', 0x1) 16:41:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 211.509255][T16964] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 211.517507][T16964] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 211.525487][T16964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.533457][T16964] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 [ 211.541469][T16964] Mem-Info: [ 211.544576][T16964] active_anon:2269 inactive_anon:90103 isolated_anon:0 [ 211.544576][T16964] active_file:12365 inactive_file:53917 isolated_file:0 [ 211.544576][T16964] unevictable:0 dirty:10718 writeback:0 [ 211.544576][T16964] slab_reclaimable:4420 slab_unreclaimable:8047 [ 211.544576][T16964] mapped:60361 shmem:4843 pagetables:10663 bounce:0 [ 211.544576][T16964] free:1782413 free_pcp:686 free_cma:0 [ 211.559333][T16973] loop3: detected capacity change from 0 to 264192 [ 211.582011][T16964] Node 0 active_anon:9076kB inactive_anon:360412kB active_file:49460kB inactive_file:216016kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:241444kB dirty:43220kB writeback:0kB shmem:19372kB writeback_tmp:0kB kernel_stack:7088kB pagetables:42536kB all_unreclaimable? no [ 211.615366][T16964] Node 0 DMA free:15908kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 211.624990][T16973] EXT4-fs warning (device loop3): read_mmp_block:107: Error -117 while reading MMP block 64 [ 211.641414][T16964] lowmem_reserve[]: 0 2938 7916 7916 [ 211.641446][T16964] Node 0 DMA32 free:3012000kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013508kB mlocked:0kB bounce:0kB free_pcp:1508kB local_pcp:1508kB free_cma:0kB [ 211.684917][T16964] lowmem_reserve[]: 0 0 4978 4978 [ 211.690032][T16964] Node 0 Normal free:4097672kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:9076kB inactive_anon:360412kB active_file:49460kB inactive_file:219380kB unevictable:0kB writepending:46724kB present:5242880kB managed:5098384kB mlocked:0kB bounce:0kB free_pcp:1448kB local_pcp:584kB free_cma:0kB [ 211.719860][T16964] lowmem_reserve[]: 0 0 0 0 [ 211.724501][T16964] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 211.739016][T16964] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 6*512kB (M) 2*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3012000kB [ 211.755089][T16964] Node 0 Normal: 27*4kB (UME) 87*8kB (UE) 78*16kB (UE) 9*32kB (UE) 186*64kB (UME) 104*128kB (UME) 61*256kB (UME) 34*512kB (ME) 19*1024kB (UME) 7*2048kB (UME) 977*4096kB (UM) = 4096164kB [ 211.773688][T16964] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=2 hugepages_size=2048kB [ 211.783138][T16964] 38139 total pagecache pages [ 211.787920][T16964] 0 pages in swap cache [ 211.792138][T16964] Swap cache stats: add 0, delete 0, find 0/0 [ 211.798253][T16964] Free swap = 0kB [ 211.803450][T16964] Total swap = 0kB [ 211.807185][T16964] 2097051 pages RAM [ 211.810978][T16964] 0 pages HighMem/MovableOnly [ 211.815667][T16964] 65101 pages reserved 16:41:54 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) recvfrom(r2, &(0x7f0000000140)=""/106, 0x6a, 0x102, &(0x7f0000000240)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80101d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200080, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000001, 0x10, r4, 0x3abbc000) 16:41:54 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x68) 16:41:54 executing program 1 (fault-call:4 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:54 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'%', 0x1) 16:41:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000000480)=[{&(0x7f00000000c0)="fa2a24fb2fbec7898f74e197a08aa1e3d186a3639f34e1505e050ae1161506ff9efd1cd7cf2af2e20c796c7528607dbd3f462a41270f21649d82ef3a5571dbcc33314158825d743467cac50bd14ed8391b37", 0x52, 0x80}, {&(0x7f0000000140)="d83e2e66dedd832418c4aee7a4cbd5c249a2cce30f6052bf9df0c228227c5eb7ed3f117633c664b6404c5fdb48fa1ca54d67b84baa7d06f11d0d80d48f2ebb902cadb7fa92a95f2f14a933e358fb97745aa181b2993c5a41a4c8a9cd627f2aaa470e2e0b101598b56f2e139fdf3fe368f8610190aa1915f5c22e15d82f7bdbf4876915150396372c3c765eb8db37470ca35f0e452f36635f2426dfa4080956030911b98863", 0xa5, 0x2}, {&(0x7f0000000200)="fffa59e8b34695a7ca6cca693063dd1ac151d7fc06626a2358ed70839d96d145f661efab0ed34e499ef1892d1524e5776bfa8f8de953fd64a74f8bcc3d823d5582200a78ce7d5ecd8828ff852625c49935c29658e934e724202185a1a493502dfac4e8124a8caaa01a552b262c9202ebc9", 0x71, 0x100000000}, {&(0x7f0000000280)="7333939866b4828777c1f2c3d6c8ecfef1cb6a6c0c76fb58df573ec439bcd626148c3af8767a0311b52e0b2b0477360e445a77475f9d2fd7cb529af8a49cb2c4b5f5", 0x42, 0x8}, {&(0x7f0000000300)="4270b70b45a9226734e92052190f06bb350f45f8bcaa5e5e8ea729d1d5698b0d95385bb760aaacc698dae865f0732a4823bcf5bc45396bfecd4aacfcebaa3d676fe14d2db6220c40c2e6b94a52778d3fcc89faf9f824703873f5d8488212c54f0505fbd93edf4eeb4a178c725f48b611e9e1911e643fbd1f5982d90b7598226a5fcb4bbe53fad359769314946d3861cce15cbe4cb0c7b34c", 0x98}, {&(0x7f00000003c0)="a42df873d5cbf6a6c5e941d875a08bffcfc9286093a93e187202f55785e4f842d041f70a52bff8fb6db55ba3b9ca520477b117649ea3fc1e3f494ec7e141ddc61dea298d9d72d80e5ffb89ab5bfbc273b68e6c3992e354b9335d1e262e0368059a14f567dcb3fd058453e519c4cf0248538681822d3f0c0dd8a88049fb9a132bac099cc791a239b0507b9b27fe6103251c3a43f056490a09dbda410ecbbdeb0a9ea3c53da7568194aca2", 0xaa, 0xea}], 0x1080000, &(0x7f0000000540)={[{'['}, {'-'}, {'%$-\\%/\xc0#'}, {'@-'}, {'$\\'}], [{@uid_lt={'uid<', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, '(/$'}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, ':]:*'}}, {@appraise_type}, {@hash}, {@fowner_gt}, {@obj_user}]}) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000001400)={{r0}, "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"}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x2000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, 0xfffffffffffffffd, 0x0) [ 211.936766][T16988] loop0: detected capacity change from 0 to 4096 [ 211.956672][T16988] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 211.997064][T16988] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 [ 212.025758][T17008] FAULT_INJECTION: forcing a failure. [ 212.025758][T17008] name failslab, interval 1, probability 0, space 0, times 0 [ 212.031894][T17006] loop3: detected capacity change from 0 to 264192 16:41:54 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'H', 0x1) [ 212.038458][T17008] CPU: 0 PID: 17008 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 212.053684][T17008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.063819][T17008] Call Trace: [ 212.067095][T17008] dump_stack+0x137/0x19d [ 212.071523][T17008] should_fail+0x23c/0x250 [ 212.075972][T17008] __should_failslab+0x81/0x90 [ 212.080822][T17008] ? kzalloc+0x1d/0x30 [ 212.085014][T17008] should_failslab+0x5/0x20 [ 212.089591][T17008] __kmalloc+0x66/0x360 [ 212.093753][T17008] kzalloc+0x1d/0x30 16:41:54 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x6c) 16:41:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x20000000003fe}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x6011, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xb4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 212.097646][T17008] security_prepare_creds+0x44/0x1a0 [ 212.103084][T17008] prepare_creds+0x2d4/0x3f0 [ 212.107700][T17008] copy_creds+0xe4/0x340 [ 212.112005][T17008] copy_process+0x63f/0x2e20 [ 212.116619][T17008] ? kcsan_setup_watchpoint+0x26e/0x470 [ 212.122233][T17008] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 212.127893][T17008] ? should_fail+0xd6/0x250 [ 212.132403][T17008] ? copy_clone_args_from_user+0x3ab/0x420 [ 212.138255][T17008] kernel_clone+0x14b/0x680 [ 212.142768][T17008] __se_sys_clone3+0x194/0x1d0 16:41:54 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x74) [ 212.147602][T17008] ? __cond_resched+0x11/0x40 [ 212.152274][T17008] ? fput+0x2d/0x130 [ 212.156190][T17008] ? ksys_write+0x157/0x180 [ 212.160774][T17008] ? fpregs_assert_state_consistent+0x7d/0x90 [ 212.166861][T17008] ? exit_to_user_mode_prepare+0x65/0x170 [ 212.172587][T17008] __x64_sys_clone3+0x2d/0x40 [ 212.177265][T17008] do_syscall_64+0x34/0x50 [ 212.181747][T17008] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.187717][T17008] RIP: 0033:0x4665f9 [ 212.191625][T17008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.211421][T17008] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 212.220012][T17008] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 212.228082][T17008] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 212.236161][T17008] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 212.244249][T17008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.252485][T17008] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:55 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'L', 0x1) 16:41:55 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x7a) [ 212.289651][T17027] loop3: detected capacity change from 0 to 264192 16:41:55 executing program 1 (fault-call:4 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 212.340920][T17043] loop0: detected capacity change from 0 to 8195 [ 212.391798][T17053] FAULT_INJECTION: forcing a failure. [ 212.391798][T17053] name failslab, interval 1, probability 0, space 0, times 0 [ 212.404456][T17053] CPU: 1 PID: 17053 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 212.413232][T17053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.423312][T17053] Call Trace: [ 212.426588][T17053] dump_stack+0x137/0x19d [ 212.430918][T17053] should_fail+0x23c/0x250 [ 212.435334][T17053] ? create_user_ns+0x3a9/0x870 [ 212.440225][T17053] __should_failslab+0x81/0x90 [ 212.444996][T17053] should_failslab+0x5/0x20 [ 212.449568][T17053] kmem_cache_alloc+0x46/0x300 [ 212.454419][T17053] ? current_chrooted+0x159/0x190 [ 212.459516][T17053] create_user_ns+0x3a9/0x870 [ 212.464198][T17053] copy_creds+0x140/0x340 [ 212.468657][T17053] copy_process+0x63f/0x2e20 [ 212.473310][T17053] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 212.478995][T17053] ? should_fail+0xd6/0x250 [ 212.483506][T17053] ? copy_clone_args_from_user+0x3ab/0x420 [ 212.489319][T17053] kernel_clone+0x14b/0x680 [ 212.493871][T17053] __se_sys_clone3+0x194/0x1d0 [ 212.498662][T17053] ? __cond_resched+0x11/0x40 [ 212.503362][T17053] ? fput+0x2d/0x130 [ 212.507282][T17053] ? ksys_write+0x157/0x180 [ 212.511781][T17053] ? fpregs_assert_state_consistent+0x7d/0x90 [ 212.517854][T17053] ? exit_to_user_mode_prepare+0x65/0x170 [ 212.523574][T17053] __x64_sys_clone3+0x2d/0x40 [ 212.528293][T17053] do_syscall_64+0x34/0x50 [ 212.533317][T17053] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.539280][T17053] RIP: 0033:0x4665f9 [ 212.543192][T17053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.562797][T17053] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 212.571280][T17053] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 212.579273][T17053] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 212.587251][T17053] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 212.595308][T17053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.603361][T17053] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:55 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x8000) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) eventfd(0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000005ac0)={&(0x7f0000005440)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000059c0)=[{&(0x7f0000005480)="e46b53a20a61e3077702f0cae30201499501adbcf19752c4d1361369b43333507b8e260bce8da7766d668e0c7098c7ed622d37a27b42a19376e21b707298284c37a5fbe4e42028f2aad3460067f1ac37595ebe1efee4776ee66b76ef178e0daab7860bfa5c3ae2b1c55b", 0x6a}, {&(0x7f0000005500)="83ad61db35281da9e95b32df60b776240f388f96c4e71893bde83c99bc5d61b37962faaf14a99bd340ccb8f049d0295ba397050b72ae00b02ebd81b6b631869a5c6fa28c0f6e93c5ba824905eaa283bda92d2fba36a20f1fadd9fa38369b775c20d5b588c23148eca28fbfe29c22a77c3a1442fee005f504ad1f6653d4832f922351080b12ce02a31e56e4a2", 0x8c}, {&(0x7f00000055c0)="e4753eaf2588166d356ab91d5dc66bc1faf722ddb62fd86b4aa0ff678b2b50224a8790397ff9b97990e31e6394126476e8fe49401ddad16634b0981fca8a913acc73cbbf03bc1c4febc8a5d0c1d507fcff1cafad2c587d08301e6ad50930fead6b932f8a93e786c1ba2c2d04843d6fcca93a7547c9054bb19249990eb4585d047fb7e9d16889c5d3fb58588d303ff68758b9e89b34f0f2f22c884846543807d84a132229", 0xa4}, {&(0x7f0000005680)="0b5bb5537e2eb7df9763924f01226eb93a1b56f4d2a4c2ebb20199c378b5691e4ba275", 0x23}, {&(0x7f00000056c0)="7347d9fc1193349af6b17ba26dfaf8782a1f60e522a0da7f434c6bf3d93926a29874c3782e2db07d56ed8489522adaa7caf3054c", 0x34}, {&(0x7f0000005700)="03b26cfb0b04edf34df86d3efbe4ab1dd7652e2f435f30ccaa74b63c6f7bfd6b3b353d2980231588af5590df789abdd24bcdf37d5f6c2459b879f2eb2e7438937ce981922e222e19f92f56e3ae64cdc1408e767a53d0ccddd66d99f68fd88693197ffa88691426e1d8fafbe1b06cddc58b41a477590cf1ff3b97a72400dd8bf1d5ef", 0x82}, {&(0x7f00000057c0)="3abf06744265ce9d47a54bffa02c41159ceccf704cb0692081051f4030d4d712547af31a9b386ec9f74b7b8723cf21f0d3233aeaa4a7f726703d06882e6916", 0x3f}, {&(0x7f0000005800)="ba2ef7eb7735ae", 0x7}, {&(0x7f0000005840)="dd86c835fea7694bebe96be934a12af8810f44398aa993b5d58cd3d9481c50ee28de20acc092296f73c2d066103338232c579eb246d4e191d8508e61bb697391714632b58e4df3def07b2be8281466537a744edd1d59690245eb135c4431852d6d7d2acc0fe2f724d1fd0d198cdcbcb250c3f82b7ed2772d3ca9850e7f7c44a64aeb25b08506d0fa26d43b59ec13f24957fcabe50ded29a3412f93eeb1b63cc3f1ea4528697bb10d281c466940", 0xad}, {&(0x7f0000005900)="45ba345b786f85129f0e8f22491da9cba75545cad7598a91067c31416906a8071cef1709bb6dada47748af85d02e3177bd3805f67d2a83241948a301f981de630ee4894e1dd7a877597151329bb7070bd4dffc600e0cbb128cfb6b2e1e80622973b081218d8cd8a941734225d2cfd51aeb743ccc82d1feccbcaed6e7fc72810111333ad6ff3ec0e14f0a2562b51255a7dc6673f4a71979a37c8b522724331edcb0bce9a73f79816625ca783c7c5cae5d05f516bcd716d29422a5d135fc1e", 0xbe}], 0xa, &(0x7f0000005a80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}], 0x30}, 0x24004000) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000000c0)={0x6859, 0x0, &(0x7f0000000000)=[r1, r0, r2, r0, r0]}, 0x5) recvmmsg(r2, &(0x7f00000052c0)=[{{&(0x7f0000000100)=@phonet, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/207, 0xcf}], 0x5, &(0x7f00000005c0)=""/92, 0x5c}, 0x9}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/233, 0xe9}, {&(0x7f0000001800)=""/197, 0xc5}, {&(0x7f0000001900)=""/201, 0xc9}], 0x5}, 0x2}, {{&(0x7f0000001a80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/126, 0x7e}], 0x2, &(0x7f0000002bc0)=""/187, 0xbb}, 0x6}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/9, 0x9}], 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/166, 0xa6}, {&(0x7f0000003e80)=""/41, 0x29}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/208, 0xd0}, {&(0x7f0000004fc0)=""/5, 0x5}, {&(0x7f0000005000)=""/126, 0x7e}, {&(0x7f0000005080)=""/20, 0x14}, {&(0x7f00000050c0)=""/136, 0x88}, {&(0x7f0000005180)=""/101, 0x65}], 0xa}, 0x81}], 0x5, 0x20002040, &(0x7f0000005400)={0x77359400}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x44}, {0x6}]}) 16:41:55 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x300) 16:41:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x30400, 0xd07d58b6156e0816) chdir(&(0x7f0000000140)='./file0\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={0x0, "b860f0d6d9eb57b7de1715033737564b"}) preadv(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000001280)=""/33, 0x21}], 0x4, 0x800, 0x6f2) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:55 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'`', 0x1) 16:41:55 executing program 1 (fault-call:4 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 213.136067][T17069] FAULT_INJECTION: forcing a failure. [ 213.136067][T17069] name failslab, interval 1, probability 0, space 0, times 0 [ 213.149117][T17069] CPU: 1 PID: 17069 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 213.157999][T17069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.168058][T17069] Call Trace: [ 213.171337][T17069] dump_stack+0x137/0x19d [ 213.175682][T17069] should_fail+0x23c/0x250 [ 213.180520][T17069] __should_failslab+0x81/0x90 [ 213.185294][T17069] should_failslab+0x5/0x20 [ 213.189799][T17069] kmem_cache_alloc_node_trace+0x59/0x300 [ 213.196298][T17069] ? __kmalloc_node+0x30/0x40 [ 213.200974][T17069] ? __get_vm_area_node+0x226/0x260 [ 213.206170][T17069] __kmalloc_node+0x30/0x40 [ 213.210678][T17069] __vmalloc_node_range+0x205/0x540 [ 213.215873][T17069] ? kmem_cache_alloc_node+0x1b7/0x2f0 [ 213.221489][T17069] dup_task_struct+0x47d/0x700 [ 213.226282][T17069] ? copy_process+0x428/0x2e20 [ 213.231466][T17069] ? try_charge+0x36/0x9d0 [ 213.236166][T17069] copy_process+0x428/0x2e20 [ 213.240858][T17069] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 213.246494][T17069] ? should_fail+0xd6/0x250 [ 213.250998][T17069] ? copy_clone_args_from_user+0x3ab/0x420 [ 213.256869][T17069] kernel_clone+0x14b/0x680 [ 213.261382][T17069] __se_sys_clone3+0x194/0x1d0 [ 213.266148][T17069] ? __cond_resched+0x11/0x40 [ 213.270899][T17069] ? fput+0x2d/0x130 [ 213.274828][T17069] ? ksys_write+0x157/0x180 [ 213.279339][T17069] ? fpregs_assert_state_consistent+0x7d/0x90 [ 213.285411][T17069] ? exit_to_user_mode_prepare+0x65/0x170 [ 213.291137][T17069] __x64_sys_clone3+0x2d/0x40 [ 213.295830][T17069] do_syscall_64+0x34/0x50 [ 213.300336][T17069] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.306249][T17069] RIP: 0033:0x4665f9 [ 213.310160][T17069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.331441][T17069] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 213.340171][T17069] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 213.348256][T17069] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 213.356300][T17069] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 213.364289][T17069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.372261][T17069] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:56 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x500) 16:41:56 executing program 1 (fault-call:4 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 213.386434][T17070] warn_unsupported: 19 callbacks suppressed [ 213.386448][T17070] kernel read not supported for file /)^]: (pid: 17070 comm: syz-executor.5) [ 213.387909][T17068] loop0: detected capacity change from 0 to 4096 [ 213.396901][T17078] kernel read not supported for file /)^]: (pid: 17078 comm: syz-executor.5) 16:41:56 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./bus\x00', 0x5a, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="17bdffe766bf667b6796c90791a700ae4354a3e41b69a304256959a13c663ede01c8878fedfa9f103ba285abaab8b15e1e0be8f6f07650d9f76972", 0x3b}, {&(0x7f0000000300)="4b24ec0571f48a1d0410e4b624309417db6c690ac141165f3efd228c582a538670b44a965b804a5a5a7f7d8ca5b8df3676e0a6fdb422cd", 0x37}], 0x800, &(0x7f0000000380)={[{@data_err_ignore}, {@nouid32}], [{@subj_role={'subj_role', 0x3d, '/dev/ttyS3\x00'}}, {@euid_lt={'euid<', 0xee01}}]}) sendfile(r4, r0, &(0x7f0000000400)=0x2, 0x5) ptrace$cont(0x18, r3, 0x0, 0xa) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) open(&(0x7f0000000440)='./bus\x00', 0xc0000, 0x1c) lseek(r0, 0x20400, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 213.438976][ T25] audit: type=1326 audit(1619368916.200:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17061 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 213.458298][T17086] FAULT_INJECTION: forcing a failure. [ 213.458298][T17086] name failslab, interval 1, probability 0, space 0, times 0 [ 213.475534][T17086] CPU: 0 PID: 17086 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 16:41:56 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x600) 16:41:56 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'h', 0x1) [ 213.484620][T17086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.494673][T17086] Call Trace: [ 213.497945][T17086] dump_stack+0x137/0x19d [ 213.502281][T17086] should_fail+0x23c/0x250 [ 213.506697][T17086] __should_failslab+0x81/0x90 [ 213.511483][T17086] ? kzalloc+0x16/0x20 [ 213.515562][T17086] should_failslab+0x5/0x20 [ 213.520094][T17086] __kmalloc+0x66/0x360 [ 213.524402][T17086] ? find_next_zero_bit+0xca/0xf0 [ 213.529444][T17086] kzalloc+0x16/0x20 [ 213.533350][T17086] __register_sysctl_table+0x8c/0xce0 [ 213.538725][T17086] ? __kmalloc_track_caller+0x1de/0x360 [ 213.544404][T17086] ? setup_userns_sysctls+0x42/0x1c0 [ 213.549698][T17086] setup_userns_sysctls+0x160/0x1c0 [ 213.554892][T17086] create_user_ns+0x71f/0x870 [ 213.559609][T17086] copy_creds+0x140/0x340 [ 213.563942][T17086] copy_process+0x63f/0x2e20 [ 213.568532][T17086] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 213.574246][T17086] ? should_fail+0xd6/0x250 [ 213.578762][T17086] ? copy_clone_args_from_user+0x3ab/0x420 [ 213.584569][T17086] kernel_clone+0x14b/0x680 [ 213.589103][T17086] __se_sys_clone3+0x194/0x1d0 [ 213.593962][T17086] ? __cond_resched+0x11/0x40 [ 213.598653][T17086] ? fput+0x2d/0x130 [ 213.602546][T17086] ? ksys_write+0x157/0x180 [ 213.607044][T17086] ? fpregs_assert_state_consistent+0x7d/0x90 [ 213.613165][T17086] ? exit_to_user_mode_prepare+0x65/0x170 [ 213.618891][T17086] __x64_sys_clone3+0x2d/0x40 [ 213.623567][T17086] do_syscall_64+0x34/0x50 [ 213.628085][T17086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.634010][T17086] RIP: 0033:0x4665f9 [ 213.637898][T17086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.657504][T17086] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 213.666098][T17086] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 213.674157][T17086] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 213.682144][T17086] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 213.690114][T17086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.698522][T17086] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000280)={0x0, 0x6, 0x0, [0x0, 0x6, 0x8001, 0x0, 0x4], [0x1, 0xfff, 0x4, 0xce9, 0xffff, 0x101, 0x0, 0x6, 0x94, 0x6, 0x8, 0x6019, 0x1, 0x2, 0x1, 0x10000, 0x7, 0x6, 0x4, 0x8, 0x88ca, 0x0, 0x1, 0x5, 0x2800000000, 0x8001, 0x48, 0x80000000, 0x8, 0x80, 0x3f, 0x8, 0x20, 0x8000, 0x200000000000000, 0x2, 0x6, 0x9, 0x10001, 0x7, 0x7f, 0x8000, 0x7680bac0, 0x5, 0x6, 0xe4b9, 0x7f, 0x81, 0x3, 0x676b, 0x4, 0x7fff, 0x7fffffff, 0x3, 0x6, 0x10, 0x100000000, 0x100000001, 0x0, 0x9, 0x2, 0x4, 0x20, 0x6, 0x6, 0x3, 0x2, 0x7, 0x9, 0x7, 0x4, 0x20, 0x100, 0x5, 0x80000001, 0x6, 0x1f, 0x1, 0x0, 0x5, 0x20, 0x7, 0xfffffffffffffffb, 0xa0, 0x81, 0x452, 0x4, 0x2, 0x1d80, 0x100000000, 0x2, 0x0, 0x9, 0x3ff, 0x81, 0xd6e, 0x137, 0x5, 0x80000000, 0x8001, 0x9, 0x200000000, 0x84, 0x4, 0xb30, 0x6, 0x9, 0x20, 0x7, 0x15, 0x8, 0x100, 0x3, 0x354, 0x40, 0x3f, 0xe2a060a, 0x2a8a, 0x8, 0xfc, 0x1]}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000006c0)={r2, 0x200, 0x7}) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x214000, 0x40) 16:41:56 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x700) 16:41:56 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'`', 0x1) 16:41:56 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmstat\x00', 0x0, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000040)={0x7, 0x21, 0x4}, 0x7) ftruncate(r0, 0x800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/30, 0x1e}], 0x1, 0x238, 0x800) lseek(r0, 0x20400, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x36) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r4, 0x0, 0xa) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000001400)={r0, 0x5, 0xb, 0x7}) clone3(&(0x7f0000001440)={0x10000000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0xf}, &(0x7f00000002c0)=""/236, 0xec, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=[0x0, 0x0, r4], 0x3, {r5}}, 0x58) sendfile(r0, r3, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:41:56 executing program 1 (fault-call:4 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:56 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'l', 0x1) [ 213.731632][T17100] kernel read not supported for file /)^]: (pid: 17100 comm: syz-executor.5) [ 213.753249][T17103] kernel read not supported for file /)^]: (pid: 17103 comm: syz-executor.5) 16:41:56 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x900) [ 213.820979][T17112] FAULT_INJECTION: forcing a failure. [ 213.820979][T17112] name failslab, interval 1, probability 0, space 0, times 0 [ 213.824129][T17116] kernel read not supported for file /)^]: (pid: 17116 comm: syz-executor.5) [ 213.833716][T17112] CPU: 0 PID: 17112 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 213.833742][T17112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.833753][T17112] Call Trace: [ 213.864594][T17112] dump_stack+0x137/0x19d 16:41:56 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$eventfd(r4, &(0x7f0000000040)=0x6, 0x8) write$P9_RREADLINK(r3, &(0x7f0000000140)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) [ 213.868978][T17112] should_fail+0x23c/0x250 [ 213.873527][T17112] __should_failslab+0x81/0x90 [ 213.878331][T17112] ? kzalloc+0x16/0x20 [ 213.882422][T17112] should_failslab+0x5/0x20 [ 213.886930][T17112] __kmalloc+0x66/0x360 [ 213.891151][T17112] ? kzalloc+0x16/0x20 [ 213.895253][T17112] ? do_proc_doulongvec_minmax+0x6c0/0x6c0 [ 213.901120][T17112] kzalloc+0x16/0x20 [ 213.901931][T17122] kernel read not supported for file /)^]: (pid: 17122 comm: syz-executor.5) [ 213.905015][T17112] __register_sysctl_table+0x6e7/0xce0 16:41:56 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xa00) [ 213.905042][T17112] setup_userns_sysctls+0x160/0x1c0 [ 213.924410][T17112] create_user_ns+0x71f/0x870 [ 213.929130][T17112] copy_creds+0x140/0x340 [ 213.933499][T17112] copy_process+0x63f/0x2e20 [ 213.938169][T17112] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 213.943802][T17112] ? should_fail+0xd6/0x250 [ 213.948308][T17112] ? copy_clone_args_from_user+0x3ab/0x420 [ 213.954120][T17112] kernel_clone+0x14b/0x680 [ 213.958629][T17112] __se_sys_clone3+0x194/0x1d0 [ 213.963404][T17112] ? __cond_resched+0x11/0x40 16:41:56 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'t', 0x1) 16:41:56 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xb00) [ 213.968090][T17112] ? fput+0x2d/0x130 [ 213.972093][T17112] ? ksys_write+0x157/0x180 [ 213.976657][T17112] ? fpregs_assert_state_consistent+0x7d/0x90 [ 213.982728][T17112] ? exit_to_user_mode_prepare+0x65/0x170 [ 213.988453][T17112] __x64_sys_clone3+0x2d/0x40 [ 213.993140][T17112] do_syscall_64+0x34/0x50 [ 213.997566][T17112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.003465][T17112] RIP: 0033:0x4665f9 16:41:56 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xc00) [ 214.007361][T17112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.027015][T17112] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 214.035476][T17112] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 214.045477][T17112] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 214.053464][T17112] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 214.061438][T17112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.069420][T17112] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 [ 214.077872][T17112] sysctl could not get directory: //user -12 [ 214.083902][T17112] CPU: 0 PID: 17112 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 214.092668][T17112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.104337][T17112] Call Trace: [ 214.107621][T17112] dump_stack+0x137/0x19d [ 214.112001][T17112] __register_sysctl_table+0xc26/0xce0 [ 214.117467][T17112] setup_userns_sysctls+0x160/0x1c0 [ 214.122666][T17112] create_user_ns+0x71f/0x870 [ 214.127363][T17112] copy_creds+0x140/0x340 [ 214.131947][T17112] copy_process+0x63f/0x2e20 [ 214.136583][T17112] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 214.142315][T17112] ? should_fail+0xd6/0x250 [ 214.146874][T17112] ? copy_clone_args_from_user+0x3ab/0x420 [ 214.152729][T17112] kernel_clone+0x14b/0x680 [ 214.157236][T17112] __se_sys_clone3+0x194/0x1d0 [ 214.162099][T17112] ? __cond_resched+0x11/0x40 [ 214.166852][T17112] ? fput+0x2d/0x130 [ 214.170949][T17112] ? ksys_write+0x157/0x180 [ 214.175517][T17112] ? fpregs_assert_state_consistent+0x7d/0x90 [ 214.182418][T17112] ? exit_to_user_mode_prepare+0x65/0x170 [ 214.188155][T17112] __x64_sys_clone3+0x2d/0x40 [ 214.192845][T17112] do_syscall_64+0x34/0x50 [ 214.197266][T17112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.203194][T17112] RIP: 0033:0x4665f9 [ 214.207122][T17112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.226809][T17112] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 214.235287][T17112] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 214.243265][T17112] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 214.245786][T17137] kernel read not supported for file /)^]: (pid: 17137 comm: syz-executor.3) [ 214.251245][T17112] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 214.251261][T17112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.275954][T17112] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 [ 214.293263][T17138] kernel read not supported for file /)^]: (pid: 17138 comm: syz-executor.5) [ 214.302558][T17139] kernel read not supported for file /)^]: (pid: 17139 comm: syz-executor.5) [ 214.366839][T17143] loop0: detected capacity change from 0 to 4096 [ 214.391414][T17143] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 214.404806][T17143] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:57 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x7f, 0x9, 0xc1, 0x81, 0x0, 0x30, 0x30, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x44, 0x7, 0x4, 0x1, 0xe0000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x1, 0x1, 0x43, 0x8, 0x0, 0x101, 0x40803, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x3341, 0x81, 0x8, 0x4, 0x1, 0x9, 0x1f, 0x0, 0x7fff, 0x0, 0x1ff}, 0xffffffffffffffff, 0xfffffffffffffffd, r0, 0xd) ioctl$KDSKBLED(r2, 0x4b65, 0x7fffffff) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7f, 0xff, 0x6, 0xfc, 0x0, 0x3, 0x4000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000006, 0x0, @perf_config_ext={0x8}, 0x40004, 0x2, 0x80, 0x8, 0xff, 0x0, 0x40, 0x0, 0x80000001, 0x0, 0x9}, 0xffffffffffffffff, 0xb, r2, 0x0) fchown(r0, 0xee01, r1) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040006b63c4fd0020000000d2f4655fd2f4655f0100", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0, 0x0, 0x100560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000000140)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000005c0)="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", 0x288, 0x11580}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='E']) 16:41:57 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xd00) 16:41:57 executing program 1 (fault-call:4 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:57 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'z', 0x1) 16:41:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f0000000340)=""/190, 0xbe}], 0x4, 0x5, 0x401) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 214.474216][T17158] kernel read not supported for file /)^]: (pid: 17158 comm: syz-executor.5) [ 214.484099][T17161] FAULT_INJECTION: forcing a failure. [ 214.484099][T17161] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 214.497345][T17161] CPU: 1 PID: 17161 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 214.506975][T17161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.517026][T17161] Call Trace: [ 214.520395][T17161] dump_stack+0x137/0x19d [ 214.524728][T17161] should_fail+0x23c/0x250 [ 214.529139][T17161] __alloc_pages_nodemask+0xe7/0x310 [ 214.534484][T17161] alloc_pages_current+0x21d/0x310 [ 214.539609][T17161] __vmalloc_node_range+0x2cf/0x540 [ 214.544817][T17161] dup_task_struct+0x47d/0x700 [ 214.549604][T17161] ? copy_process+0x428/0x2e20 [ 214.554450][T17161] ? try_charge+0x36/0x9d0 [ 214.558948][T17161] copy_process+0x428/0x2e20 [ 214.563656][T17161] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 214.569301][T17161] ? should_fail+0xd6/0x250 [ 214.573802][T17161] ? copy_clone_args_from_user+0x3ab/0x420 [ 214.579618][T17161] kernel_clone+0x14b/0x680 [ 214.584238][T17161] __se_sys_clone3+0x194/0x1d0 [ 214.589084][T17161] ? __cond_resched+0x11/0x40 [ 214.593773][T17161] ? fput+0x2d/0x130 [ 214.597727][T17161] ? ksys_write+0x157/0x180 [ 214.602914][T17161] ? fpregs_assert_state_consistent+0x7d/0x90 [ 214.609089][T17161] ? exit_to_user_mode_prepare+0x65/0x170 [ 214.614846][T17161] __x64_sys_clone3+0x2d/0x40 [ 214.619536][T17161] do_syscall_64+0x34/0x50 [ 214.623991][T17161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.629901][T17161] RIP: 0033:0x4665f9 [ 214.633799][T17161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.653522][T17161] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 214.661952][T17161] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 16:41:57 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0xe00) 16:41:57 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 214.669935][T17161] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 214.677908][T17161] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 214.686316][T17161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.694299][T17161] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 [ 214.705727][T17160] loop3: detected capacity change from 0 to 4101 [ 214.732587][T17160] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 214.776471][T17179] loop0: detected capacity change from 0 to 4096 [ 214.798963][T17179] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 214.854871][T17179] EXT4-fs error (device loop0): __ext4_new_inode:1069: comm syz-executor.0: reserved inode found cleared - inode=1 16:41:57 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:57 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x1100) 16:41:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="e486e4287317ecda8a6b8d7287f49138515869ecc5113a711b6fff4d20382a730b9e388f09e8ebe1c0eaa7a9c1532bd391fe7aee0b47b74e818d51732c8f415e971948673a9b1bb17cf2738c32480a680fdf2df5d289181b7cae42e559805aeb7d1baae2aa2234258db4a0d7ce7fab031d2cb211d1dd9188e929b65fb10034ac78e1eaa2c1cfe3d30d53399bb97d80aa117773b593a9bb9030d4e56e0f764fbed6e5a978c33c1878ed941f8436130a03", 0xb0, 0x8000, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) r3 = dup2(r2, r1) r4 = openat$cgroup_int(r3, &(0x7f0000000200)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r0, r4, &(0x7f0000000240)=0xbca, 0x8) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) r6 = pidfd_getfd(r3, r4, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r5) io_submit(0x0, 0x5, &(0x7f0000000840)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x9, r6, &(0x7f0000000300)="7ab313ab51c6e5b5c4b6d14421789b9abb9092ae5ea7a2d19f07e4ebb687fdd7acc2156f8b28468e2086cd3d7c40b9e20835b359467311360a80bc64dd8af63353e7d0c35f909b4a8d3f566f704dac3583bf7650cad5320c001a6f16145c40aa1a7f5f3a9e7faebb8f7e4267ce3daf06a386a04fd3c301031efed79ddbd2c685958b91dcea47cdb35d25b49adbd2fa0877f48ac52214e59301563392e48e064b53d070ab45945d9e08437bac3ff96275398c2b0f3805b4d639ba6ea1af45680dde17a1a24783", 0xc6, 0x2, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0xfff, r0, &(0x7f0000000440)="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", 0xfa, 0x8, 0x0, 0x0, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0xfb, r0, &(0x7f0000000580)="1c9f863dd6f7d6e42e73172ded5a58921563189a39662c06d392c23352474b149eded63ed8d750c993f2e73087c82d90b848f4823fba6acabaab9a30783210f3ccb87a486b6d87005732e9d150b4b7626f367b6fa7f7355a4a2940731304f76737630bb4b38de124bb4db0caf4afe68a8649f2849af028fb33884495795a75ec194ce61746e89cc36815349ea3ba72eb45d77d70e9fb77920cf47d10be6993afd8460df55080efb4efc927d3c5f6914d476964155ac811d4f4fc18bcb85fe65c8da39cd1e20f7ea140f58c6998d684d006e09922b39768428151d19908bf62ae3052a747e08b331e76bdac1dac", 0xed, 0xf8, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x8001, r0, &(0x7f00000006c0)="fd54a53b1410b24486ddb8803bcb72fa355de7ae41d82f8e3be2ae4a3c2d04fc0a4a81b800dd60f79a", 0x29, 0x800, 0x0, 0x2, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x401, 0xffffffffffffffff, &(0x7f0000000740)="18f9ffae75468716f9fcb60f75c19f0ea4b72bb36e948f2fd789ed5bb26d5ff2864920106b2ffc01ca0cb738d8f0755a6ee51632c18c42075412f5a5f4a743d720a4f71beb1e241b29bdce7c982932b4367210e3918c9ec6708f09a71a5f5b64e7d83a189524b63ea6d1c216d965938a18893e7f349cdce745e7d4482b8b589af73d0b8df89e4d1fef83aaa057963791acfd39bd4e702228428ac4ee8d54290bc50041466448cdea90", 0xa9, 0x8ab4, 0x0, 0x3, r6}]) r7 = gettid() syz_open_procfs(r7, &(0x7f0000000880)='net/stat\x00') ptrace$setopts(0x4200, r7, 0x400, 0x8) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000008c0)) tkill(0xffffffffffffffff, 0x20) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000900)) dup3(r4, r3, 0x0) syz_io_uring_complete(0x0) 16:41:57 executing program 1 (fault-call:4 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4745f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x5}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:57 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000140), 0x19, 0xd9f, 0x1f) openat(r3, &(0x7f0000000040)='./bus/file0\x00', 0x808000, 0xd) [ 214.982058][T17204] FAULT_INJECTION: forcing a failure. [ 214.982058][T17204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 214.995338][T17204] CPU: 0 PID: 17204 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 215.004111][T17204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.014249][T17204] Call Trace: [ 215.017531][T17204] dump_stack+0x137/0x19d [ 215.021891][T17204] should_fail+0x23c/0x250 [ 215.026366][T17204] __alloc_pages_nodemask+0xe7/0x310 [ 215.031676][T17204] alloc_pages_current+0x21d/0x310 [ 215.036851][T17204] __vmalloc_node_range+0x2cf/0x540 [ 215.042260][T17204] dup_task_struct+0x47d/0x700 [ 215.047064][T17204] ? copy_process+0x428/0x2e20 [ 215.051835][T17204] ? try_charge+0x36/0x9d0 [ 215.056254][T17204] copy_process+0x428/0x2e20 [ 215.060975][T17204] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 215.066642][T17204] ? should_fail+0xd6/0x250 [ 215.071288][T17204] ? copy_clone_args_from_user+0x3ab/0x420 [ 215.077110][T17204] kernel_clone+0x14b/0x680 [ 215.081660][T17204] __se_sys_clone3+0x194/0x1d0 [ 215.086492][T17204] ? __cond_resched+0x11/0x40 [ 215.091187][T17204] ? fput+0x2d/0x130 [ 215.095168][T17204] ? ksys_write+0x157/0x180 [ 215.099704][T17204] ? fpregs_assert_state_consistent+0x7d/0x90 [ 215.105782][T17204] ? exit_to_user_mode_prepare+0x65/0x170 [ 215.111678][T17204] __x64_sys_clone3+0x2d/0x40 [ 215.116442][T17204] do_syscall_64+0x34/0x50 [ 215.121024][T17204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.126950][T17204] RIP: 0033:0x4665f9 16:41:57 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 215.130866][T17204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.150573][T17204] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 215.159059][T17204] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 215.167107][T17204] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 215.175147][T17204] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 16:41:57 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x1200) 16:41:57 executing program 3: sync() sync() sync() r0 = semget$private(0x0, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x400) semop(r1, &(0x7f0000000000)=[{0x3, 0x3}, {0x2, 0x800, 0x1800}, {0x1, 0x9d, 0x1000}, {0x1, 0x2, 0x400}, {0x1, 0x4, 0x1400}], 0x5) semctl$IPC_SET(r0, 0x0, 0x1, 0x0) sync() [ 215.183122][T17204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 215.191105][T17204] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:58 executing program 1 (fault-call:4 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 16:41:58 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x2000) [ 215.276163][T17223] loop0: detected capacity change from 0 to 4096 [ 215.303392][T17228] FAULT_INJECTION: forcing a failure. [ 215.303392][T17228] name failslab, interval 1, probability 0, space 0, times 0 [ 215.316109][T17228] CPU: 1 PID: 17228 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 215.316601][T17223] EXT4-fs (loop0): unsupported descriptor size 0 [ 215.324877][T17228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.341515][T17228] Call Trace: [ 215.344873][T17228] dump_stack+0x137/0x19d [ 215.349209][T17228] should_fail+0x23c/0x250 [ 215.353705][T17228] ? dup_fd+0x48/0x6e0 [ 215.357772][T17228] __should_failslab+0x81/0x90 [ 215.362538][T17228] should_failslab+0x5/0x20 [ 215.367045][T17228] kmem_cache_alloc+0x46/0x300 [ 215.371811][T17228] ? avc_has_perm+0x59/0x150 [ 215.376544][T17228] dup_fd+0x48/0x6e0 [ 215.380536][T17228] ? selinux_task_alloc+0x6f/0x80 [ 215.385657][T17228] copy_process+0xb8f/0x2e20 [ 215.390249][T17228] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 215.395878][T17228] kernel_clone+0x14b/0x680 [ 215.400409][T17228] __se_sys_clone3+0x194/0x1d0 [ 215.405175][T17228] ? __cond_resched+0x11/0x40 [ 215.409853][T17228] ? fput+0x2d/0x130 [ 215.413758][T17228] ? ksys_write+0x157/0x180 [ 215.418279][T17228] ? fpregs_assert_state_consistent+0x7d/0x90 [ 215.424354][T17228] ? exit_to_user_mode_prepare+0x65/0x170 [ 215.430072][T17228] __x64_sys_clone3+0x2d/0x40 [ 215.434937][T17228] do_syscall_64+0x34/0x50 [ 215.439354][T17228] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.445316][T17228] RIP: 0033:0x4665f9 [ 215.449275][T17228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.468882][T17228] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 16:41:58 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) [ 215.477307][T17228] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 215.485328][T17228] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 215.493301][T17228] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 215.501347][T17228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 215.509313][T17228] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:58 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x2500) [ 215.568235][T17223] loop0: detected capacity change from 0 to 4096 16:41:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') 16:41:58 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x4800) 16:41:58 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:58 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x4c00) [ 215.697344][T17256] loop0: detected capacity change from 0 to 4096 [ 215.757990][T17256] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:41:58 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) lseek(r0, 0x20400, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8c040, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0xc3) 16:41:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @empty}}}]}]}, 0x2c}}, 0x0) fremovexattr(r1, &(0x7f0000000040)=@random={'osx.', '\x00'}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100005346a14942ba8002"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 16:41:58 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x6000) 16:41:58 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1800003, 0x30, r0, 0x32b0000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:41:58 executing program 1 (fault-call:4 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 215.911949][T17288] FAULT_INJECTION: forcing a failure. [ 215.911949][T17288] name failslab, interval 1, probability 0, space 0, times 0 [ 215.924654][T17288] CPU: 0 PID: 17288 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 215.933490][T17288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.943553][T17288] Call Trace: [ 215.946856][T17288] dump_stack+0x137/0x19d [ 215.951193][T17288] should_fail+0x23c/0x250 [ 215.955627][T17288] __should_failslab+0x81/0x90 [ 215.960450][T17288] ? kzalloc+0x1d/0x30 [ 215.964520][T17288] should_failslab+0x5/0x20 [ 215.969035][T17288] __kmalloc+0x66/0x360 [ 215.973189][T17288] kzalloc+0x1d/0x30 [ 215.977076][T17288] security_prepare_creds+0x44/0x1a0 [ 215.982363][T17288] prepare_creds+0x2d4/0x3f0 [ 215.987151][T17288] copy_creds+0xe4/0x340 [ 215.991501][T17288] copy_process+0x63f/0x2e20 [ 215.996118][T17288] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 216.001756][T17288] ? should_fail+0xd6/0x250 16:41:58 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0xa) ptrace$setopts(0x4206, r0, 0x5, 0x100020) socketpair(0x1, 0x2, 0x0, &(0x7f0000000380)) [ 216.009236][T17288] ? copy_clone_args_from_user+0x3ab/0x420 [ 216.015125][T17288] kernel_clone+0x14b/0x680 [ 216.019645][T17288] __se_sys_clone3+0x194/0x1d0 [ 216.024428][T17288] ? __cond_resched+0x11/0x40 [ 216.029112][T17288] ? fput+0x2d/0x130 [ 216.033024][T17288] ? ksys_write+0x157/0x180 [ 216.037526][T17288] ? fpregs_assert_state_consistent+0x7d/0x90 [ 216.043595][T17288] ? exit_to_user_mode_prepare+0x65/0x170 [ 216.049363][T17288] __x64_sys_clone3+0x2d/0x40 [ 216.054115][T17288] do_syscall_64+0x34/0x50 16:41:58 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x6800) 16:41:58 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\xd1', 0x1) [ 216.058546][T17288] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.064535][T17288] RIP: 0033:0x4665f9 [ 216.068426][T17288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.088321][T17288] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 216.097453][T17288] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 216.103963][T17289] loop0: detected capacity change from 0 to 4096 16:41:58 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x6c00) 16:41:58 executing program 3: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x5, 0x5) sendto$inet6(r0, &(0x7f00000018c0)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00089f36b878220724e59b4786e36bbe65d7b96e4161b0a242563fefdc437c632071d191cfe58d6875069935cbb3bf3dda5e55d1b6bcd38cab8bbb93ad3a31287b0f0af6e96ea1db4bd320d1b6857f884a5457716b3ba6e4e6b5aa629f2d678f53ad3fcb", 0x7f, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001400)={0xa, 0x4e21, 0x82, @private1, 0x7}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000002980)=""/4102, 0x1006, 0x10021, 0x0, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x6, 0x1, 0xfe, 0x8, 0x6f7c, 0x1}, &(0x7f0000000140)=0x20) r2 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x4000000, &(0x7f0000000040)={0xa, 0x4e22, 0x20, @local}, 0x1c) recvfrom$inet6(r4, &(0x7f0000000180)=""/35, 0x23, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000001c0)="9750757e6e", 0x5, 0x0, &(0x7f0000000300)={0xa, 0x4e24, 0x0, @private2, 0x3}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) [ 216.105446][T17288] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 [ 216.105463][T17288] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 216.105476][T17288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 216.125062][T17289] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 216.127900][T17288] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:58 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:58 executing program 1 (fault-call:4 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000013780)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 216.199707][T17289] loop0: detected capacity change from 0 to 4096 [ 216.241544][T17330] FAULT_INJECTION: forcing a failure. [ 216.241544][T17330] name failslab, interval 1, probability 0, space 0, times 0 [ 216.254211][T17330] CPU: 1 PID: 17330 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 216.262985][T17330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.266585][T17329] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.3'. [ 216.273100][T17330] Call Trace: [ 216.273111][T17330] dump_stack+0x137/0x19d 16:41:59 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000340)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$sock(r1, &(0x7f0000000300)={&(0x7f0000000180)=@un=@file={0x1, './file1\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="9841cd1f5b200adf28369a2b08ce3c3937d5efd5ed4e5f672897a79aaf4070c7de6c284e1232190d72", 0x29}], 0x1, &(0x7f00000002c0)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x30}, 0x40c0) 16:41:59 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x7400) 16:41:59 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) ftruncate(r0, 0x800) r2 = openat(r0, &(0x7f0000000300)='./bus\x00', 0x0, 0x85) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0xeaa34000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x4e000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x40040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$dupfd(r5, 0x0, r4) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1201, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000340)={0x0, 'bond_slave_1\x00', {}, 0x57e}) r7 = fcntl$dupfd(r3, 0x406, r6) ioctl$SNAPSHOT_SET_SWAP_AREA(r7, 0x400c330d, &(0x7f0000000040)={0xfffffffffffffff9, 0x7ffffffe}) lseek(r0, 0x20400, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000380)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x24ee19f134c6fc7b) sendfile(r0, r8, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 216.290412][T17330] should_fail+0x23c/0x250 [ 216.294838][T17330] __should_failslab+0x81/0x90 [ 216.299694][T17330] should_failslab+0x5/0x20 [ 216.304212][T17330] kmem_cache_alloc_node_trace+0x59/0x300 [ 216.309938][T17330] ? __kmalloc_node+0x30/0x40 [ 216.314632][T17330] __kmalloc_node+0x30/0x40 [ 216.320276][T17330] kvmalloc_node+0x81/0xf0 [ 216.324830][T17330] alloc_fdtable+0x112/0x1b0 [ 216.329461][T17330] dup_fd+0x548/0x6e0 [ 216.333459][T17330] copy_process+0xb8f/0x2e20 [ 216.338362][T17330] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 216.344802][T17330] kernel_clone+0x14b/0x680 [ 216.349378][T17330] __se_sys_clone3+0x194/0x1d0 [ 216.354253][T17330] ? __cond_resched+0x11/0x40 [ 216.358997][T17330] ? fput+0x2d/0x130 [ 216.362906][T17330] ? ksys_write+0x157/0x180 [ 216.367625][T17330] ? fpregs_assert_state_consistent+0x7d/0x90 [ 216.373712][T17330] ? exit_to_user_mode_prepare+0x65/0x170 [ 216.379522][T17330] __x64_sys_clone3+0x2d/0x40 [ 216.384213][T17330] do_syscall_64+0x34/0x50 [ 216.388655][T17330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.394639][T17330] RIP: 0033:0x4665f9 [ 216.398543][T17330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.418203][T17330] RSP: 002b:00007f81991ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 216.426626][T17330] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 216.434604][T17330] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000800 16:41:59 executing program 3: r0 = fork() tkill(r0, 0x35) r1 = pidfd_open(r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) process_madvise(r1, 0x0, 0x0, 0x0, 0x0) 16:41:59 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x7a00) [ 216.442660][T17330] RBP: 00007f81991ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 216.450638][T17330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 216.458995][T17330] R13: 00007ffe68e6951f R14: 00007f81991ab300 R15: 0000000000022000 16:41:59 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x0, 0x13, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000180)='){$\xc6\'\'}[[\'\x00', 0x1) 16:41:59 executing program 2: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)=')^]:\x00', 0x40, 0x13, 0x0) finit_module(r0, 0x0, 0x200000) 16:41:59 executing program 1 (fault-call:4 fault-nth:13): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x1