8a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:26 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000004e0000deff00d500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x10}, 0x78)

[  458.248043][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  458.259590][T18713] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  458.281903][T18713] unable to read squashfs_super_block
[  458.342066][T18657] IPVS: ftp: loaded support on port[0] = 21
20:06:26 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x3000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:26 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0xffff}, 0x0, 0x3, 0x2}, {{@in=@remote, 0x1, 0x32}, 0x0, @in6, 0x0, 0x3, 0x3, 0x2}}, 0xe8)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4fc2339a883abecd3cfea240f93539beb3cd5b06b7dbd91c2a089f6cc7b9cf7a9e8257b93498c38091ef4e7065a990d6a7e53ad181f0e740779a4d8eeabe2d5fa5083cbd8ea9f017763a930cdd049fb180fd7547cc2b45727354cab75d10ea74f59d6d932f5a6ae61d1127fd2212549d0340797341348bd5903a04804683c28ece1d61c9c9aa2403863c2070f3e94114e8f56a022d50b93bf6a22b83e2d8a4c0850343091da6c54a"], 0xa8}}, 0x20044000)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r3 = dup(0xffffffffffffffff)
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000003c0)={0xffff, 0xc, 0x4, 0x800, 0xe9d, {}, {0x1, 0xb, 0x80, 0xff, 0x3f, 0xa6, "ff441cff"}, 0x8, 0x2, @planes=&(0x7f0000000380)={0x8001, 0x9, @mem_offset, 0x8}, 0x6, 0x0, r0})
openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0xa52c46821820391d, 0x0)
write$P9_RRENAME(r3, &(0x7f0000000340)={0x7, 0x15, 0x1}, 0x7)
prctl$PR_GET_KEEPCAPS(0x7)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffee5}}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fd000c00d81b8dd610a50777c4834ec34b9db097cd9cc40a05abe22fb0e1ce95565e6436639587b30e341ce29bff654a3a3bbe183dc7720f8b53c6e35e6343f907ca636fd175bb54d657d98a7e91929d66c8766d3a746a1a7f5a52244b420bbf16c19bba15b0e3ad62e13b25b787d39e25259806613953b500f4bb84689006990106e9cbf552facbfe7fc4110525c6c63225f2bfc483ee738958dd8c4ad9840c8355b1977090b06d49fd65c504714231f07b63005f55d3634e8af8893b9bdef28ee8d39972d7375335fee07fd2ad20b4"], 0x4}}, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

20:06:26 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r0, 0x0, 0x8003, 0x8020001)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x1000, "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"}, &(0x7f00000001c0)=0x1024)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000100)=<r1=>0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000001380)='./bus\x00', 0x7, 0x3, &(0x7f00000015c0)=[{&(0x7f00000013c0)="4a3f78b26ad57ad9264d0d2a399ad3e02d496ba9498137262962157bae5a6f07d097197a13155775f4e66549eb6695ea16cb7351de60955b134ca682b39ac288c196ebb38f55efd4a6d79f2d70e2bf8186c9ce4e2e85be02907e2f81f9caeac206158d9634d674326c5b027cebf377f0af5013ead56185d6ad9f6899e68b0ebf2a9af9d3ca312ce459b6ac81f4e6fdc88f6bae219c", 0x95, 0x4}, {&(0x7f0000001480)="6c566a84a50a85d347e8fb5171511bcdcda20a6c215df7ad1575d4e5954a95eaf1c65a4d2862dff9ae050cf240dbddac20715764d49eb50ce499a36165a78ab7b1f47c3840668d2bed9941ee26bd1fa018", 0x51, 0x100000000}, {&(0x7f0000001500)="198603c5f16b0e647bb71bbdb5759748042c5ddec93282544ef99e8779db296b3cdc383467908ab0da45680ca1056b43c6d384ada5e620bc3831449bd40c967a3f833718ac7e1f3ebfc94ff05d197473b9354f1e0421ac65a8ee19b02eb116d43ea50d0e63376056a38dfdd04f4efd07ee8872ac26e527831929e79a88d3ad5f6b89fc9bef9ff1fec739c058f40a8ca0fec3157cca06aa97ee2c8da43254a6c2a8eaca", 0xa3, 0x40}], 0x1001, &(0x7f0000001800)=ANY=[@ANYBLOB='dmode=0x0000000000000000,map=acorn,hide,check=strict,nojoliet,session=0x0000000000000036,check=relaxed,fowner<', @ANYRESDEC=0x0, @ANYBLOB="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"])
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
accept$phonet_pipe(r2, &(0x7f0000000040), &(0x7f0000000140)=0x10)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$lock(r4, 0x7, &(0x7f0000002000))
fcntl$lock(r4, 0x26, &(0x7f0000000180)={0x40001})
sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, 0x0, 0x0)

20:06:26 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r4)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0xafc3}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x1, 0x18, 0x8, r5}, &(0x7f00000001c0)=0x10)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000240)={0x1, 0x1, 0x2, 0x5, 0x1, 0x10000, 0x6, 0x7fff, 0xff, 0x95, 0x8, 0x3})

20:06:26 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xf00, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:26 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x7, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  458.876154][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  458.906072][T18769] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  458.924499][T18766] IPVS: ftp: loaded support on port[0] = 21
[  458.936304][T18769] unable to read squashfs_super_block
20:06:27 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x3f00, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:27 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x7, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:27 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r4)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0xafc3}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x1, 0x18, 0x8, r5}, &(0x7f00000001c0)=0x10)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000240)={0x1, 0x1, 0x2, 0x5, 0x1, 0x10000, 0x6, 0x7fff, 0xff, 0x95, 0x8, 0x3})

20:06:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="806f63beaa645c300c9e0b19311927065111ac905d3d6d6163677265656b2c696f636861727365743d6d617c6379f26b6c6c69632c00c2734b70a4f053497ef0ddda2a094aefa4eca0100f0d397c"])
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000000))

20:06:27 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x4000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  459.277108][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  459.288146][T18795] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  459.304979][T18795] unable to read squashfs_super_block
20:06:27 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r4)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0xafc3}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x1, 0x18, 0x8, r5}, &(0x7f00000001c0)=0x10)

[  459.411630][T18766] IPVS: ftp: loaded support on port[0] = 21
[  459.427326][T18815] FAT-fs (loop0): Unrecognized mount option "�oc��d\0�1'Q��]=macgreek" or missing value
[  459.541538][T18815] FAT-fs (loop0): Unrecognized mount option "�oc��d\0�1'Q��]=macgreek" or missing value
20:06:28 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x4000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:28 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x7, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da816a226b0d", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:28 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x5865, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:28 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0xafc3}}}, &(0x7f0000000100)=0x84)

20:06:28 executing program 0:
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47)
bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x2, 0x30, 0x0, "000000400000040000000000000000000000000000020000000000000000000089506108ec5d366a0000002300000000000000000000000000000000eaffff00"}, 0xd8)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20)
socket$inet6(0xa, 0x0, 0x0)
dup(0xffffffffffffffff)
socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc)
openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000140)=0x9)
ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x4b5883dc8712e201, 0x0)
r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0)
ioctl$TIOCVHANGUP(r3, 0x5437, 0x0)

20:06:28 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x374}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e40f02cead5dc57ee41dea43e63a377fbac141410e949eb4be1977d48", 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0)
close(0xffffffffffffffff)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xd4, 0x57, &(0x7f0000000380)="80ed25e173aa4ca29ee95e840636f1c60af187c2f3d2ec7260405370117b3b58e806e767a6e6ab16dc721d32ee8a29f1b05fe7d76a830be92453625a6152a379a3e176c80557291fa9e836606ac45035bc843defde4e0bef4e0f66dc8a08e19d3f4e2a9c3d436b2d84c828db0ced9380c608aba80aae934da34b1fdb5529f64d16b7b8fb5f8c48624c531dbd405771873cb3c5c1bb2138db4e97784c67d77e797d44e7ffaca0e99710a8985bc6bd4edd28d763f5c015a36315d129a22a96b117dcb4b8c2b3ff13f5f4e3c177ebf918354ea0c9fe", &(0x7f0000000280)=""/87, 0x5, 0x0, 0x46, 0x8, &(0x7f0000000480)="cdbd8b016a38b88de9c2030f85c8974a02b09febd61b1b916f413582b9e48e2fdd101a96c0970b50d800a966bc33535f8310b154997cfb54e1034663bba059d9cfc6ef7f480a", &(0x7f0000000040)="1692dd519148df13"}, 0x40)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0)
ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000080)={0x18, 0x1f, 0x12, 0x19, 0x0, 0x242c5f7e, 0x2, 0xb0, 0xffffffffffffffff})
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0)

[  460.043367][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  460.054728][T18873] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  460.088555][T18878] IPVS: ftp: loaded support on port[0] = 21
[  460.120367][T18873] unable to read squashfs_super_block
20:06:28 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {0x0, 0x0, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:28 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x6000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:28 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})

20:06:28 executing program 0:
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x400)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x6000)
r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil)
shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff)
shmctl$IPC_RMID(r1, 0x0)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0x0, 0x4000})
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180))
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

[  460.437999][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  460.449410][T18907] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:06:28 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x6558, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  460.525017][T18907] unable to read squashfs_super_block
[  460.564940][   T27] audit: type=1800 audit(1585598788.747:78): pid=18918 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0
20:06:28 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {0x0, 0x0, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  460.729912][T18878] IPVS: ftp: loaded support on port[0] = 21
[  460.826850][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  460.838938][T18944] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  460.871968][T18944] unable to read squashfs_super_block
20:06:29 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x11000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:29 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r2)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xe})
write$uinput_user_dev(r2, &(0x7f0000000300)={'syz0\x00', {0x9, 0x9fee, 0x1000, 0x1}, 0x18, [0xbd, 0x1, 0xffff, 0x7, 0x200, 0x6, 0x8, 0x9, 0x9, 0x800, 0x3, 0x26, 0x5, 0xff, 0x80, 0xfffffff9, 0x6, 0x4, 0xb61b, 0x1, 0x100, 0x2, 0x23acb3e8, 0x10000, 0x1, 0x7, 0x42, 0x1, 0x7, 0x200, 0x1000, 0x100, 0x1, 0x1, 0x1, 0x8, 0xd4, 0x3471, 0xff, 0x1000, 0x0, 0x6, 0x3, 0x6, 0x5, 0x3f, 0x401, 0x3, 0x7fffffff, 0x6, 0x7, 0x3, 0x9, 0x400, 0x4, 0x45e, 0x1, 0x2, 0xbe05, 0x7, 0x0, 0xfa8, 0x0, 0x7], [0x1ff, 0xfffffffd, 0x5, 0x80, 0x14e7, 0x74, 0x4, 0x44d0e612, 0x7, 0x6, 0x0, 0x948, 0x9, 0x1, 0x6, 0x8, 0x9, 0x0, 0x0, 0x8001, 0x3f, 0x9, 0xffffffff, 0x5, 0x9, 0x9, 0x2, 0xfe, 0x7, 0x7f, 0x3, 0x0, 0x10000, 0x1f, 0x101, 0x1c9, 0x3, 0x5, 0xc2, 0xd996, 0x37258004, 0xffff, 0x7ff, 0xea3, 0x3, 0x5, 0x316, 0x7f, 0xff, 0xfffffffb, 0x401, 0x0, 0xfffffffe, 0xed, 0x0, 0x5, 0x7fffffff, 0x1, 0x5, 0x2, 0x6, 0x9, 0x5, 0xfc], [0xbfc, 0x0, 0x8d, 0xffffffff, 0xd4ed, 0x9, 0x9, 0x9, 0x800, 0x1, 0x8001, 0x21d, 0xfffffc3b, 0x3ed, 0x1000, 0x200, 0xb9, 0x4, 0x2, 0x5, 0x2, 0x401, 0xfffffffa, 0x3, 0x1, 0x8001, 0x1, 0x5, 0xc2, 0x6, 0x83d, 0x8, 0xffff, 0xfffffffd, 0x5a2f, 0x2, 0x5, 0x7fff, 0x8ea8, 0xfffffe01, 0x6, 0x10000, 0x144, 0xfffffff7, 0x5, 0x3, 0x0, 0x10000, 0x8, 0x8, 0x2, 0x3, 0x2, 0xfffffe01, 0x7fffffff, 0x94, 0x800, 0x33, 0x2, 0x0, 0x2, 0x0, 0x4, 0xffff], [0xfda4, 0x2, 0x5f21, 0x98, 0xfffffff8, 0x2, 0x80000000, 0x7, 0x8001, 0x3ff, 0x6, 0x1, 0x1, 0x5, 0x1ff, 0x0, 0x4, 0x1, 0x64, 0x3, 0x1, 0x7, 0x9ce, 0x5, 0x200000, 0x2, 0x1, 0x9, 0x8, 0x0, 0x7, 0x4, 0x7fff, 0x5, 0x7fff, 0x636c, 0x8, 0x101, 0x4, 0x1, 0xf99, 0x101, 0x3ff0, 0xe2d0, 0x9, 0x7, 0x7, 0x8, 0x1, 0x4, 0x0, 0x1, 0x800, 0x3, 0x80000001, 0x6, 0x5, 0x10001, 0x200, 0x0, 0xffffffff, 0x7437, 0x8, 0xcc]}, 0x45c)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
close(r0)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x803)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r4, 0x0, 0x8003, 0x8020001)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)

20:06:29 executing program 0:
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x400)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x6000)
r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil)
shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff)
shmctl$IPC_RMID(r1, 0x0)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0x0, 0x4000})
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180))
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

20:06:29 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r2)

20:06:29 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x8100, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:29 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {0x0, 0x0, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da816a226b0d", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:29 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)

[  461.369027][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  461.380413][   T27] audit: type=1800 audit(1585598789.557:79): pid=18985 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=7 res=0
[  461.402618][T18992] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  461.448079][T18994] IPVS: ftp: loaded support on port[0] = 21
[  461.468883][T18992] unable to read squashfs_super_block
20:06:29 executing program 0:
r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'\x00', 0x8})
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$get_persistent(0x16, 0xffffffffffffffff, r1)
r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000240)='X', 0x1, r1)
r3 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffd)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'hsr0\x00', {0x2, 0x4e21, @remote}})
syz_init_net_socket$x25(0x9, 0x5, 0x0)
r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000080)='q!', 0x2, 0xfffffffffffffffd)
r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r6, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r6, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r6)
ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r6, 0xe})
getsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4)
ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000180)={0xfffff801, 0x400})
keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r4}, 0x0, 0x0, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)

20:06:29 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]})

20:06:29 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth0\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r5, 0x0, 0x8003, 0x8020001)
ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000240))
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c000200050007000500000011d9165fe35cf75e5adcafc537684466a96e0a317fc47ff9ed949d8a82743f4012689ebb70da8c5a"], 0x3c}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)

20:06:30 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})

20:06:30 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480), 0x0, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  461.956410][T19022] bridge1: port 1(veth0) entered blocking state
[  461.962759][T19022] bridge1: port 1(veth0) entered disabled state
[  462.019688][T19022] device veth0 entered promiscuous mode
[  462.172914][T18997] IPVS: ftp: loaded support on port[0] = 21
[  462.201643][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  462.212726][T19047] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  462.231735][T19047] unable to read squashfs_super_block
20:06:30 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x1d000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:30 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x8b01, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:30 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000400)='tmpfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'default', '', @void}}}]})
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x80, 0x0)

20:06:30 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)

20:06:30 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010800000000084)
r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x40940, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r2, 0x0, 0x8003, 0x8020001)
sendto$inet6(r2, &(0x7f0000000700)="26177990adbd1a073400bf7eb5568b318982b4cfa941cd5cb804356e9f5767011ec577679fcde543acc6409e44dcfe074a8eeec9d66488ddf0f7c84b7980d3787b24cf762c7fdcd6859a27529c2e5b05bd914e11a32bf342612fad9ad793c041e54752bcc47877be10a734235c49cb2ea96a7bae4ea4b2839d349fd2831fb1e23ab5690711ef57347d246dd61b1cdacc7eb0c699afe06d40b36a66353963047a4918bc673bf2de88384482de8dad841d6aac609256948488ab98d87940b5cafde998ec7467997c7d1493f484b5e5c87dbe34a05e71e491421a2e350c95c188bbd85f", 0xe2, 0x4885, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffd, @mcast1, 0xffffffff}, 0x1c)
ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x20, 0x193, &(0x7f0000000300)="d7ad7b4e4b2894ec5481b2864fa71a515250ea18b936ea26bb5324a0688f2358cbab4976279ad027b0e30cb5c26025710297a009da9b6c697648b9f1876f6644a8c77773794c56b94395100e3e94db8392d3a57fb5bcf547773d2f2df7bc8b18850172715fa94bd4778aae2d222ce7fd9dd5f912df2e569dd1a76818dcdd6a3493a8c9e2d3d88e8f4087e24a89443826b110fbfc444b41a9246c8d3999667e93957f41e3052feb4d8682249b714e589a855d7ac7e313c6d95e603ae04137a4ef68941b44077b07d96d48b608ba3fd771794f36fde0c549f86d3cefb9e60e8f1d1210098f9a777db9c9dc6d95de558bacfeea411759569236118441252b31a90d94f3ea954bced250f5194b54b38b1ba663fc2c59312851af8c67e526e5f3765a0cad57c4e90c0775f652e05db94e55eee4bf0e22c42b15e9680e4e9c230020d8399aeab85dd8ae036881321e9e80a2dfd075903cccd3523f3dd2a49a66b154f268579e0f25f9b5c87c28bff4359d948ab2cd2797cb14fd4f468e842772ee1ecd12e6028d0b572a8cd197034434177f137cb3d234985f549240abfe610bf1403701623461c220f69f7724444dd950eb094f3bf56f41b1d57c8384a0b24587186f4f60e5907632cd2ce1af69d302db7c13fa3ae781a6ab6141999e371a3528dcf392397b6eeebdfec581898d198413d8ccf0482b70a9137344a1128b1c11109b3f901b19f8d7e421705bcf02972ead8fcec4474c85258dc8e17bafd002054a84d22d542a940f08432bef549d0e06d22890296c9119444f9a2eb0ab6ea62db1233f18cbd932ce93d0b7bf01c850f12983bd41c1027325ea9f1cc9a81519e79dbc7a8d4cc4dc6460bfa6c1ef58f3418002a743526f58460f1f701ca1c8288358f66036fc434f329b3bad3252444687975f2065b3f0dc2977c0a1d58a898bb39b5b28dbf3274b81ef19972850b93cf5e775d30ba7e1e91db8676edca7523b096469700ac2ad55188d854d0632b2c3df2c84b5454873c5bfcccf9fd449c745b06d1010bcc31dbb59353ba2c97ce9c05e6e4f8d038d36c0b92f6722310ec2277f03a66e4b312b319f9460f9c6c5adfd6a6aaa219c0ae3fc0c9dbd80d096af43cfd39cf763e08b53012c67362931b78a42dcbbfd2163520b595900b168df0e841c96ef3aa033fc2c91c208630b1e414dfbb95d212a59e2338860c9e13c0027f3829b3717b12b564d41f73a953615fcc9a503442077baa5f505b6104c0ea6163ee7b7da0f559a1759644d8515c2fcfe8277d846db20451e077a4784a4bb80ef6747a87099bb506c4db4d77a292208a9270c567b2c9e6c30f31fd32f566accea20ed4ad9dd2baab607e2d281e4969c9b87d99eef1b3e3259796916dccbdc8a5925b1fefa979c47d57e1cea59a136d88efc5c30818dc48ef8b51aadc77c4dc7def4b29fa550"})
sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="a4eb5f401f7342de983f594fced50a4a"}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000002c0)="fd", 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)='|', 0x1}], 0x1}}], 0x2, 0x4000040)
close(r0)

20:06:30 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480), 0x0, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:30 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x11000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  462.622114][T19106] IPVS: ftp: loaded support on port[0] = 21
[  462.667075][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  462.678884][T19110] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:06:30 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xf000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:31 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)

[  462.763353][T19110] unable to read squashfs_super_block
[  462.837031][T19128] IPVS: ftp: loaded support on port[0] = 21
20:06:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$rxrpc(0xffffffffffffffff, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'dummy0\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0)
r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c000200050007000500000011d9165fe35cf75e5adcafc537684466a96e0a317fc47ff9ed949d8a82743f4012689ebb70da8c5a"], 0x3c}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)

20:06:31 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480), 0x0, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  462.897497][T19098] syz-executor.0 (19098) used greatest stack depth: 21344 bytes left
[  463.152012][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  463.163073][T19154] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  463.226317][T19154] unable to read squashfs_super_block
20:06:31 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)

[  463.562624][T19106] IPVS: ftp: loaded support on port[0] = 21
20:06:32 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x30010000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:32 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xfeff, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:32 executing program 1:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400000, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040))
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={<r1=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000000c0)={r1})
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setns(r2, 0x4000000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={<r3=>0x0, 0x4, "f2592645"}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r3, 0x7f}, &(0x7f00000001c0)=0xc)
sysfs$2(0x2, 0x10000, &(0x7f0000000200)=""/150)
r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video36\x00', 0x2, 0x0)
openat$dsp1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp1\x00', 0x4000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000340)=""/215, &(0x7f0000000440)=0xd7)
r5 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0)
clone3(&(0x7f00000016c0)={0x48800100, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=<r6=>0x0, {0x1}, &(0x7f0000000580)=""/240, 0xf0, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=[0xffffffffffffffff, 0x0], 0x2}, 0x50)
fcntl$setown(r5, 0x8, r6)
r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/autofs\x00', 0x200000, 0x0)
sendmsg$WG_CMD_SET_DEVICE(r7, &(0x7f0000001840)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x1c, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x1c}}, 0x811)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001880)={0x0, 0x5, [@dev={[], 0xa}, @random="7e8d355f254a", @random="ea57bd83e060", @remote, @dev={[], 0x31}]})
r8 = pidfd_getfd(r0, r4, 0x0)
renameat2(r8, &(0x7f00000018c0)='./file0\x00', r0, &(0x7f0000001900)='./file0\x00', 0x3)

20:06:32 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343", 0x22, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:32 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)

20:06:32 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$rxrpc(0xffffffffffffffff, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'dummy0\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0)
r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c000200050007000500000011d9165fe35cf75e5adcafc537684466a96e0a317fc47ff9ed949d8a82743f4012689ebb70da8c5a"], 0x3c}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)

[  464.336518][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  464.348048][T19238] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  464.359508][T19238] unable to read squashfs_super_block
[  464.394472][T19245] IPVS: ftp: loaded support on port[0] = 21
[  464.414306][T19234] IPVS: ftp: loaded support on port[0] = 21
20:06:32 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343", 0x22, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:32 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)

20:06:32 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xff0f, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  464.843868][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  464.856308][T19301] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  464.861688][T19241] IPVS: ftp: loaded support on port[0] = 21
20:06:33 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x9680)

[  464.904878][T19301] unable to read squashfs_super_block
20:06:33 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x1d000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:33 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343", 0x22, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  465.314812][T19313] IPVS: ftp: loaded support on port[0] = 21
[  465.332119][T19245] IPVS: ftp: loaded support on port[0] = 21
[  465.348750][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  465.361383][T19318] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  465.477185][T19318] unable to read squashfs_super_block
20:06:34 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x38ffffff, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:34 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xfffe, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  466.367922][T19371] IPVS: ftp: loaded support on port[0] = 21
[  466.922818][T19371] IPVS: ftp: loaded support on port[0] = 21
20:06:36 executing program 1:
r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x9, 0x1, {0xb, @pix={0x0, 0x1f}}})
r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
getsockname$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@default, @default, @rose, @netrom, @netrom, @rose, @remote, @netrom]}, &(0x7f0000000080)=0x48)
close(r1)
fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U+', 0xff}, 0x16, 0x1)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0xfaff, 0x0, 0x11, r0, 0x0)

20:06:36 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845", 0x33, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da816a226b0d", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:36 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000500)=0x5)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:36 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r1)
r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r2)
r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r3)
r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r4)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r4, @ANYRES16], @ANYRESOCT=r1, @ANYRES16=r2, @ANYRES32], 0x29)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0)

20:06:36 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x34000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:36 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x40000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  468.627143][T19426] IPVS: ftp: loaded support on port[0] = 21
20:06:36 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x181040, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:37 executing program 1:
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={&(0x7f0000000080), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x6000)
r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil)
shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff)
shmctl$IPC_RMID(r1, 0x0)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x84, 0x0)
r4 = fcntl$getown(r3, 0x9)
getpriority(0x2, r4)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

20:06:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x400300, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  468.786894][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  468.805527][T19445] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:06:37 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000010000049d67b932043c2e20d691484ba3d34473b8b7d7f2ee4ec12c53dbf"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38071500000040", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c0000002c002703000040f20900169500000000", @ANYRES32=r4, @ANYBLOB="00000000000000000f0000000a00010062617369630000002c0002002800028008000100232e00001c0002801800010000000400000000000c0001000700000000000000"], 0x5c}}, 0x0)

[  468.863255][T19445] unable to read squashfs_super_block
20:06:37 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:37 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845", 0x33, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da816a226b0d", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  469.057978][   T27] audit: type=1800 audit(1585598797.247:80): pid=19479 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0
20:06:37 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xf0ffff, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  469.245720][   T27] audit: type=1800 audit(1585598797.437:81): pid=19489 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=4 res=0
20:06:37 executing program 1:
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={&(0x7f0000000080), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x6000)
r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil)
shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff)
shmctl$IPC_RMID(r1, 0x0)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4)
r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x84, 0x0)
r4 = fcntl$getown(r3, 0x9)
getpriority(0x2, r4)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

[  469.330956][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  469.341963][T19496] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  469.379582][T19496] unable to read squashfs_super_block
20:06:37 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845", 0x33, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  469.456612][T19426] IPVS: ftp: loaded support on port[0] = 21
[  469.489348][   T27] audit: type=1800 audit(1585598797.677:82): pid=19513 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=6 res=0
20:06:37 executing program 1:
kexec_load(0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="9ed308feb1dff7549b5b9135f9f71b01c28d594b5494a0471dce5f9885900e894dc8faf6e72f434b7e9f1c6c53d8e31af4e66a46e12d848cc250582402b1767f162d3fea586fcf24af7c8dbf628c12cb40", 0x51, 0xfff, 0x4}, {&(0x7f00000000c0)="9fb81698608c68975b62b1a49691dcf2d2b08481bcca0b81f11ee3e08886f7c84bb7435e5cc86a00525fcd53ab6058858a3633eb9a586d23d6facfec739b6dfe963feee47b2530a415ea395eff1d02cff28cc3bb25c53875473c351beb3ad1260b51b2cac6ec494564fd6c41b834ed4988b85294fc49c385757b217e637ecfaf8d3a7c0bf6c3", 0x86, 0x4, 0x20}, {&(0x7f0000000180)="71e2af3fcfe58d3432dca1e7183fdf", 0xf, 0x726a, 0x6}], 0x280000)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f00000002c0), 0x400004, {0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x38)
fdatasync(r2)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x6, 0x0, 0x5, 0x80000003})
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r4)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe})
open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000280)=0x20001b)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0))

[  469.666472][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  469.678993][T19517] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  469.702830][T19517] unable to read squashfs_super_block
20:06:38 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x46030000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:38 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x1000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:38 executing program 0:
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66135b77873843b2c55235f501000000000000008c3da182d4d34b8093a63e0c88ebc6df0df9c0572bc8cbe3604dfd9b257cf3d5a84a60b5488034afbbad354c02cb2ee84c1e0b7b0c8585f0"], 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
iopl(0x1)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r3, 0x0, 0x8003, 0x8020001)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote}}, {{0xa, 0x0, 0x0, @mcast2, 0x4700}}}, 0x108)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

20:06:38 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74b", 0x3b, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:38 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x3, 0x0, 0x0, 0x3b2)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01001800e00000000300000000000000000903000000008e1504aef0279d6efc4c76785c5a0090a732b637b728780093d0810c77eaf7e61623518d9968a7b9c84b5f1261b954eecf683312daf4b231f7b846a095804970175504723d88e40b897d40fd587c4fb4d5feb67089fb0e5363b167a5b1028dbc346710ad473536966efe3e1e8abf20ba121e27004c5b84e0"], 0x0, 0x91}, 0x20)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setuid(r5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x2c4, 0x11, 0x8, 0x401, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0xa}, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @nested={0x28c, 0x46, 0x0, 0x1, [@generic="16fd034074ebf68887c34c2310d21d9c842f019d16b6fdc6b21dd92d8803876ebe48cd6e5b0918c5836aa32b932bd21599f6a703a3078e1a98754a2ea22ca4c47cc3d21844d960f5a181058f0e2d2e3965048ea5dfaef904d34e451ffc6cb6c862e8ce915fec8739e55f67b51928c4c77a0aa2b3fdd9bb71f03e5a8df2d941f7f942daaf7fca675b642ee6ec34a05a72bd77175da0c493ec43d958cb5717b397a19d25c677c51da7eadaad2b5764ead9ff53cd6bd0db25f5ef4940530bedfa2ab8766b84f1a6b62c8607beadaab0660b", @generic="e73c18d90c453548944941e15954c416f217b795d43917257240d15f6d9943c2454e93943c70bf7dcfeb6dd24aea1d11b5ea3516e05022861c889106d7690148799e3716f56974191bb3d0723a91ba0cb23eb274d8e3768bade61e2fda6e4ffe50f3d96a1b13f3fa6d938fe19fccf8e8d0ae4b959a17397a035c2bb26074f85bcf2dec7131f897de96102086d1f3597cbd4fe313eb052dd8e44e8353b59e7d172b02760e7810a6b9b827312c47264c1d84af253fe66609676c890ffbca202599cf77a6335d554b3e79b5e7218c4c5f60a205990012545172f631ca8601c4153d19b301975c", @generic="92f7ba47b906a97baa702d3217873ab42eaaf0f91d9f08293458a0b32dbb1bb7e32186d981eb505c4f0e41826a7d0e6ea87a53622d386e6b64fa896838e57ffca4fe14a4229806fce9e084b74308b2978889dd2406dbf8ddbd1e4d8c334e58430e0a854af347eb415b6e25b8720d62a33d903ffed475c7784de22ddf9e5f8ad7c5e54fdf816fecb0fc15b52496c20ce5448005c1e6d14150ae3af4eed74925da1e58dafcc85e7738cfba2474f9f445baef682ebd0a00f5", @typed={0x14, 0x92, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x79, 0x0, 0x0, @uid=r5}]}, @nested={0xf, 0x4b, 0x0, 0x1, [@typed={0x8, 0x5f, 0x0, 0x0, @fd=r2}, @generic="26e8e6"]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20000025}, 0x8850)
syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)

[  470.213185][T19569] IPVS: ftp: loaded support on port[0] = 21
[  470.281215][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  470.292620][T19572] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  470.323208][T19572] unable to read squashfs_super_block
20:06:38 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74b", 0x3b, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:38 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x2000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  470.386437][T19563] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[  470.413986][T19563] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1024 blocks)
[  470.590755][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  470.601875][T19606] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  470.653037][T19606] unable to read squashfs_super_block
[  470.682208][T19569] IPVS: ftp: loaded support on port[0] = 21
20:06:40 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:40 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74b", 0x3b, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da816a226b0d", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x3000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:40 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
socket(0x4, 0x6, 0x2)
r3 = socket$bt_hidp(0x1f, 0x3, 0x6)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r4)
ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000003c0)={0x1, 0x0, 0x1000, 0x6f, &(0x7f0000000340)="bed3209c7e268a179c2160cb3947cccbf146123051882c70aab9cd799a9aca3333e34c604b5ef65ab0ae916884ea5ae0f5d8e89ddd6bea233a2c48b01444dba97e5bc0efe726bd9d512e3dc51583c23b6fd3b04b1bef579fb1fa23729b2af3152a2d01aa256eea08f27ef1dcf80ba5", 0x0, 0x0, &(0x7f0000000080)})
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil)
fdatasync(r2)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0x10})
ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040))
write$cgroup_int(r0, &(0x7f0000000000), 0x12)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r5 = creat(&(0x7f0000000040)='./bus\x00', 0x78)
fallocate(r5, 0x0, 0x8003, 0x8020001)
ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000080))

20:06:40 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x4a020000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  472.418575][T19665] IPVS: ftp: loaded support on port[0] = 21
20:06:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x4000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  472.496416][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  472.507450][T19664] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  472.524004][T19664] unable to read squashfs_super_block
20:06:40 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc410", 0x3f, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  472.721126][   T27] audit: type=1800 audit(1585598800.907:83): pid=19669 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17121 res=0
20:06:41 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x46030000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  472.879436][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  472.893210][T19686] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  472.940241][T19691] IPVS: ftp: loaded support on port[0] = 21
[  472.954849][T19686] unable to read squashfs_super_block
[  473.268495][T19668] IPVS: ftp: loaded support on port[0] = 21
20:06:41 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc410", 0x3f, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:41 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x5000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:41 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x3, 0x0, 0x0, 0x3b2)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01001800e00000000300000000000000000903000000008e1504aef0279d6efc4c76785c5a0090a732b637b728780093d0810c77eaf7e61623518d9968a7b9c84b5f1261b954eecf683312daf4b231f7b846a095804970175504723d88e40b897d40fd587c4fb4d5feb67089fb0e5363b167a5b1028dbc346710ad473536966efe3e1e8abf20ba121e27004c5b84e0"], 0x0, 0x91}, 0x20)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setuid(r5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x2c4, 0x11, 0x8, 0x401, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0xa}, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @nested={0x28c, 0x46, 0x0, 0x1, [@generic="16fd034074ebf68887c34c2310d21d9c842f019d16b6fdc6b21dd92d8803876ebe48cd6e5b0918c5836aa32b932bd21599f6a703a3078e1a98754a2ea22ca4c47cc3d21844d960f5a181058f0e2d2e3965048ea5dfaef904d34e451ffc6cb6c862e8ce915fec8739e55f67b51928c4c77a0aa2b3fdd9bb71f03e5a8df2d941f7f942daaf7fca675b642ee6ec34a05a72bd77175da0c493ec43d958cb5717b397a19d25c677c51da7eadaad2b5764ead9ff53cd6bd0db25f5ef4940530bedfa2ab8766b84f1a6b62c8607beadaab0660b", @generic="e73c18d90c453548944941e15954c416f217b795d43917257240d15f6d9943c2454e93943c70bf7dcfeb6dd24aea1d11b5ea3516e05022861c889106d7690148799e3716f56974191bb3d0723a91ba0cb23eb274d8e3768bade61e2fda6e4ffe50f3d96a1b13f3fa6d938fe19fccf8e8d0ae4b959a17397a035c2bb26074f85bcf2dec7131f897de96102086d1f3597cbd4fe313eb052dd8e44e8353b59e7d172b02760e7810a6b9b827312c47264c1d84af253fe66609676c890ffbca202599cf77a6335d554b3e79b5e7218c4c5f60a205990012545172f631ca8601c4153d19b301975c", @generic="92f7ba47b906a97baa702d3217873ab42eaaf0f91d9f08293458a0b32dbb1bb7e32186d981eb505c4f0e41826a7d0e6ea87a53622d386e6b64fa896838e57ffca4fe14a4229806fce9e084b74308b2978889dd2406dbf8ddbd1e4d8c334e58430e0a854af347eb415b6e25b8720d62a33d903ffed475c7784de22ddf9e5f8ad7c5e54fdf816fecb0fc15b52496c20ce5448005c1e6d14150ae3af4eed74925da1e58dafcc85e7738cfba2474f9f445baef682ebd0a00f5", @typed={0x14, 0x92, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x79, 0x0, 0x0, @uid=r5}]}, @nested={0xf, 0x4b, 0x0, 0x1, [@typed={0x8, 0x5f, 0x0, 0x0, @fd=r2}, @generic="26e8e6"]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20000025}, 0x8850)
syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)

20:06:41 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc410", 0x3f, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  473.555633][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  473.566876][T19739] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  473.580043][T19739] unable to read squashfs_super_block
[  473.797577][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  473.814077][T19754] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  473.821604][T19754] unable to read squashfs_super_block
20:06:43 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x6000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:43 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x4000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:43 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1", 0x41, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  475.533434][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  475.544661][T19783] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  475.552160][T19783] unable to read squashfs_super_block
20:06:44 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x50020000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:44 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x3, 0x0, 0x0, 0x3b2)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01001800e00000000300000000000000000903000000008e1504aef0279d6efc4c76785c5a0090a732b637b728780093d0810c77eaf7e61623518d9968a7b9c84b5f1261b954eecf683312daf4b231f7b846a095804970175504723d88e40b897d40fd587c4fb4d5feb67089fb0e5363b167a5b1028dbc346710ad473536966efe3e1e8abf20ba121e27004c5b84e0"], 0x0, 0x91}, 0x20)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setuid(r5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x2c4, 0x11, 0x8, 0x401, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0xa}, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @nested={0x28c, 0x46, 0x0, 0x1, [@generic="16fd034074ebf68887c34c2310d21d9c842f019d16b6fdc6b21dd92d8803876ebe48cd6e5b0918c5836aa32b932bd21599f6a703a3078e1a98754a2ea22ca4c47cc3d21844d960f5a181058f0e2d2e3965048ea5dfaef904d34e451ffc6cb6c862e8ce915fec8739e55f67b51928c4c77a0aa2b3fdd9bb71f03e5a8df2d941f7f942daaf7fca675b642ee6ec34a05a72bd77175da0c493ec43d958cb5717b397a19d25c677c51da7eadaad2b5764ead9ff53cd6bd0db25f5ef4940530bedfa2ab8766b84f1a6b62c8607beadaab0660b", @generic="e73c18d90c453548944941e15954c416f217b795d43917257240d15f6d9943c2454e93943c70bf7dcfeb6dd24aea1d11b5ea3516e05022861c889106d7690148799e3716f56974191bb3d0723a91ba0cb23eb274d8e3768bade61e2fda6e4ffe50f3d96a1b13f3fa6d938fe19fccf8e8d0ae4b959a17397a035c2bb26074f85bcf2dec7131f897de96102086d1f3597cbd4fe313eb052dd8e44e8353b59e7d172b02760e7810a6b9b827312c47264c1d84af253fe66609676c890ffbca202599cf77a6335d554b3e79b5e7218c4c5f60a205990012545172f631ca8601c4153d19b301975c", @generic="92f7ba47b906a97baa702d3217873ab42eaaf0f91d9f08293458a0b32dbb1bb7e32186d981eb505c4f0e41826a7d0e6ea87a53622d386e6b64fa896838e57ffca4fe14a4229806fce9e084b74308b2978889dd2406dbf8ddbd1e4d8c334e58430e0a854af347eb415b6e25b8720d62a33d903ffed475c7784de22ddf9e5f8ad7c5e54fdf816fecb0fc15b52496c20ce5448005c1e6d14150ae3af4eed74925da1e58dafcc85e7738cfba2474f9f445baef682ebd0a00f5", @typed={0x14, 0x92, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x79, 0x0, 0x0, @uid=r5}]}, @nested={0xf, 0x4b, 0x0, 0x1, [@typed={0x8, 0x5f, 0x0, 0x0, @fd=r2}, @generic="26e8e6"]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20000025}, 0x8850)
syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)

20:06:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x7000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:44 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1", 0x41, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:44 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$can_j1939(0x1d, 0x2, 0x7)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xb3ec, 0x7, &(0x7f0000000800)=[{&(0x7f0000000340)="43184a84028cbc218855bed9df73e5ec13b4cf7d095cb080584135008ce26de9a7481be91acf8a75d0ccc8f1c13cddeafa84444680813ef6c2eb7e0c5138766886157233044f6fb6fbbe253c9dbbd35ced9c5929a6fd88f87a9e2bd61d3d1fcbc75f018a478503251d613cff4da2d8507e816aa2044e7069da755aa6800108b63b2bf7dab4c7cf9c07ca250276a212e483bb45e1d3b88a480de62b02a310", 0x9e, 0x6}, {&(0x7f0000000400)="ab44e8e6a4f38c439e04fbf4dee0719992a529158acd18435f47faa11f05a31313d02b67aaf0f9695831fc8e8ab350d0313a32cfc0bee08de63eaf931afae9a6c869d4301c546671ae9dacea973f0ab55217e215fae1bc3a9fa7e4e80a1300919cc584e9dc9b5d2371483c31778b916765313f772ff9a2d14147be1393e9e91247dcc582985315cad09054787dec6a7524f42e86e6e64f279c3f19c3f7eda0090c14bb38be6e93cf3e30bf0f69c399c281eda3725db4095913eb413bdc7d9bfb313260433b3d710fe1a26c9ed5df79d00eda71d5798f4c3d7e", 0xd9, 0xb1}, {&(0x7f0000000580)="fbab0f5789fc5d89e850a04104a88e589418570a046780e6ee9c3c84c8e25c421aadb4a654e60d6a85a5892b5fd57992bd70d0878a2e96420298ba507b3c4e288fd174d555c4cdca2d302b8b6b5b8159225ee4db0be3cbf915775ce5744e445d309d83f87d47cc6d5cd75bf1f2cbbeb8b0a1aa2abfbae8c42265e2b78e7de7c863819bddc65821d580be4ea5ce9b287378f4bffa23e351e7bdccc47f1269f279931e3d00d3ce49ab8ebe8f4ac77b3a32a67dd40d9fdf42eec6052d5af28459dc43fdf6f35ccbd9b3843b52fe8b40", 0xce, 0x401}, {&(0x7f0000000100)="dc74d75aedc6267ea275f93037", 0xd, 0xa0000000000000}, {&(0x7f0000000680)="f8abb18aa2793bca537dca49b4babefa495b84aa3e9d6a50891a6945f289ef473d1fbe91e7291ca8c272c510fdc2d34653174453523e93a7bf3bdcd48bf5662bc66a54bcb8d98ac49205d832e5a71372e4d89faf1eaccfd42d07e6c183035c55c9adb802052c1b5657cc83065827053f322a1e61ec84e651aef6b07cd0bd3db82cd98c6a16c9", 0x86, 0x7fffffff}, {&(0x7f0000000500)="ca9e10a69e5594376d5ebee4b800465350202311deee4eb420259f1c779fc4f1b8", 0x21, 0x5}, {&(0x7f0000000740)="647b154d764780144f43a4244954dc1d8dba0df93ea9b979f190e50f62c2d13a7e4e7cefd85e44370f459b3bf23ddfb22efc73bd9c8e4e539027056a4aa01ded877d78490dec63eb542b57bd1aa5f2d209d6c4fd1293dff46ccdd4703322f58e069ae4d142c7a024341e3d890a9125ed92edc8332c3de029f85351daf64f55bcebe6f231d579c15c95c741bbb7b10747ecbbab7c18b00891615cf8cb98f7f64a9aa534727707c520e381bf4a7429aef90c5378752b6a4abf", 0xb8, 0x67}], 0x40848, &(0x7f00000008c0)={[{@localflocks='localflocks'}, {@spectator='spectator'}, {@statfs_percent={'statfs_percent', 0x3d, 0xff5ef9e}}, {@discard='discard'}, {@noacl='noacl'}], [{@smackfsroot={'smackfsroot', 0x3d, ':,'}}, {@smackfshat={'smackfshat', 0x3d, 'asymmetric\x00'}}, {@context={'context', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@hash='hash'}, {@obj_role={'obj_role'}}, {@context={'context', 0x3d, 'sysadm_u'}}]})
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x9, [0x9bf, 0x8], 0x8000}, 0x10)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x81af8f65b352f434}], 0x2000, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0)

20:06:44 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$caif_seqpacket(0x25, 0x5, 0x4)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="42080000054fb23f3e3ffc311e4d7bece58d6dc9abc80f8a509ab246c9fa32995d23c5d14f7dc2b7ebc3be8e12f2e8f9b89079f888bb7b156a6660de372dceec3cb9b61e0263"], &(0x7f0000000140)=0x4a)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000800, 0x20000000fb], 0x100000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000003c0)=""/4096)

[  476.298419][T19806] IPVS: ftp: loaded support on port[0] = 21
[  476.373298][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  476.384660][T19815] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  476.392166][T19815] unable to read squashfs_super_block
20:06:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xa000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:44 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1", 0x41, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  476.660830][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  476.676597][T19847] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  476.771056][T19847] unable to read squashfs_super_block
[  477.105030][T19806] IPVS: ftp: loaded support on port[0] = 21
20:06:46 executing program 4:
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_delete(r0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:46 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f137", 0x42, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xc000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:46 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$caif_seqpacket(0x25, 0x5, 0x4)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="42080000054fb23f3e3ffc311e4d7bece58d6dc9abc80f8a509ab246c9fa32995d23c5d14f7dc2b7ebc3be8e12f2e8f9b89079f888bb7b156a6660de372dceec3cb9b61e0263"], &(0x7f0000000140)=0x4a)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000800, 0x20000000fb], 0x100000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000003c0)=""/4096)

20:06:46 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
socket$inet(0x2, 0x0, 0x0)
ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
flock(0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)
ioctl$FITRIM(0xffffffffffffffff, 0x80047210, &(0x7f00000000c0))
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clock_gettime(0x0, 0x0)
ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0)
r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x2)

20:06:46 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x62000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  478.596532][T19914] IPVS: ftp: loaded support on port[0] = 21
[  478.703630][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  478.714690][T19922] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  478.722363][T19922] unable to read squashfs_super_block
20:06:47 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f137", 0x42, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:47 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xe000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:47 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:47 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$caif_seqpacket(0x25, 0x5, 0x4)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="42080000054fb23f3e3ffc311e4d7bece58d6dc9abc80f8a509ab246c9fa32995d23c5d14f7dc2b7ebc3be8e12f2e8f9b89079f888bb7b156a6660de372dceec3cb9b61e0263"], &(0x7f0000000140)=0x4a)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000800, 0x20000000fb], 0x100000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000003c0)=""/4096)

[  479.143352][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  479.154487][T19970] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  479.162015][T19970] unable to read squashfs_super_block
20:06:47 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:47 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f137", 0x42, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:47 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xf000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  479.410766][T19914] IPVS: ftp: loaded support on port[0] = 21
[  479.430487][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  479.442234][T19993] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:06:47 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

[  479.489167][T19993] unable to read squashfs_super_block
20:06:47 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:47 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x33, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0xffffffffa0008000, 0x2e, 0x0, &(0x7f0000000040)="a34747e865af5cf11e34bdff7a7a5ba0051aae5804d5a05d9b9ff68e12bb4d43a20375ea905795449b957e956aa6", 0x0, 0x401}, 0x28)
r1 = socket(0x10, 0x80002, 0x6)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012000101000000000c00000007001400", @ANYRES32=0x0, @ANYBLOB="000000f7ffff559a"], 0x3}}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")

[  479.725596][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  479.736635][T20009] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  479.745484][T20009] unable to read squashfs_super_block
20:06:48 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
socket$inet(0x2, 0x0, 0x0)
ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
flock(0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)
ioctl$FITRIM(0xffffffffffffffff, 0x80047210, &(0x7f00000000c0))
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clock_gettime(0x0, 0x0)
ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0)
r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x2)

20:06:48 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xff8fdff, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:48 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:48 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:48 executing program 0:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$FUSE_DIRENTPLUS(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xfa)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r1, r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x33)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r2, 0x0, 0x0)
r3 = gettid()
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x33)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r3, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r4, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0)

20:06:48 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x62030000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  480.656330][T20060] IPVS: ftp: loaded support on port[0] = 21
20:06:48 executing program 0:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
socket$inet(0x2, 0x0, 0x0)
ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
flock(0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)
ioctl$FITRIM(0xffffffffffffffff, 0x80047210, &(0x7f00000000c0))
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clock_gettime(0x0, 0x0)
ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0)
r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x2)

20:06:49 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

[  480.795815][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  480.809553][T20075] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  480.818864][T20075] unable to read squashfs_super_block
20:06:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x10000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:49 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:49 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

[  481.170587][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  481.183690][T20107] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:06:49 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x7, &(0x7f0000000e00)=[{&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  481.225680][T20107] unable to read squashfs_super_block
[  481.229379][T20060] IPVS: ftp: loaded support on port[0] = 21
[  481.489933][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  481.501807][T20133] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  481.526023][T20133] unable to read squashfs_super_block
20:06:50 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
socket$inet(0x2, 0x0, 0x0)
ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
flock(0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)
ioctl$FITRIM(0xffffffffffffffff, 0x80047210, &(0x7f00000000c0))
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clock_gettime(0x0, 0x0)
ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0)
r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x2)

20:06:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x3f000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:50 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3be9b7b795a669a53f2fe9eb4eb7918628af41b2d5fd98372e7c2a6970f55044163dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fdedeb0ed51ed1df6a248a267b6620fff", 0xbe, 0x10000}], 0x0, 0x0)

20:06:50 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x7, &(0x7f0000000e00)=[{&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:50 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

[  482.171908][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  482.186032][T20169] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  482.193709][T20169] unable to read squashfs_super_block
20:06:50 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x63000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  482.518757][T20180] IPVS: ftp: loaded support on port[0] = 21
20:06:51 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)
syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x81, 0x440001)
wait4(r0, &(0x7f0000000000), 0x8, &(0x7f0000000040))

20:06:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x40000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:51 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
socket$inet(0x2, 0x0, 0x0)
ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
flock(0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)
ioctl$FITRIM(0xffffffffffffffff, 0x80047210, &(0x7f00000000c0))
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clock_gettime(0x0, 0x0)
ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0)
r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x2)

20:06:51 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x7, &(0x7f0000000e00)=[{&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da816a226b0d", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:06:51 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

[  483.109093][T20180] IPVS: ftp: loaded support on port[0] = 21
20:06:51 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

[  483.266121][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  483.279648][T20227] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:06:51 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, 0x0)

[  483.315514][T20227] unable to read squashfs_super_block
20:06:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x60000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:51 executing program 0:
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x3, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000))
write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000080)={0x20, 0x7, 0x1, {{0x13, 'cpuset\'em0[selfeth0'}, 0x213}}, 0x20)
syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2)
r2 = syz_open_dev$cec(0x0, 0x1, 0x2)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$IOC_PR_PREEMPT(r2, 0xc0386106, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2})

20:06:51 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0)

[  483.690705][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  483.703950][T20260] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  483.732931][T20260] unable to read squashfs_super_block
[  483.868916][T20261] isofs_fill_super: bread failed, dev=loop3, iso_blknum=62, block=124
20:06:52 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0)

20:06:55 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x70feffff, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0)

20:06:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x65580000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:55 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, 0x0)

20:06:55 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$P9_RREAD(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="14"], 0x1)
fallocate(r1, 0x0, 0x40000, 0x4)
fallocate(r0, 0x0, 0x0, 0x10fffe)
fdatasync(r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0xe4000, 0x0)
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[]}}, 0x4000000)
setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86)
ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000003c0)={0x1, 0x0, 0x1000, 0xaa, &(0x7f0000000200)="ee918720c88da7d4bc2913a12df54ae30adf923118035cef3e5cd0ced2c484683698fd1326b335d99e5c0c5399d1ea72dcc434668efdf37856565da661b34c64f052c49a826f7048f6b13d67bf84695368e8797c4367f2b8b49c6f8596f3777819c410745fae397f7a434f6a42ccaf98db207fa53d4fe180f76001eb2875530a0ce4c26527d0eeb1849df5fcd5e58dc5052d08c90e9170bfb3e90476a1697760cfd23b5c2532df231f16", 0xd3, 0x0, &(0x7f00000002c0)="48b938197a8a46a1d0ed449a0a6afe3908b02a2b522078e00c45b37bbc6ce051e6c211a4412404bda53954d618c32e700e1bf0d31525f432500ce3f6e64ffd8cfe3e401f7df64baa986c9786a088ab2c9e70c2e8a82f8d0ad22f2d2c6c0108bba4ed9ebd0652649228b644c14ce9af9a1d993f70f10a563b2f78ac446a0e36e1b5b415f192dab2b29b7819c6229b23d4cef5d8bcdf3f244f6e99939defd8f151c463bb04c98415c5cf2ebb09b693806750f53488429e960996ef2e4ac35893937f64c9f31b2cd2299af89911d731da183c7f02"})
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x48000000, r1, 0x0, 0x8})

20:06:55 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @remote}}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
sendfile(r0, r1, 0x0, 0xedc0)
sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[{0x58, 0x0, 0x6, "52f54e008e3e25560672b01a10f144e0ce17ba6e96fcd59708f658e0623c08139472cf8b26ffff5a41ad685e9894b58d1a25894ac436795d6f232860ded1cf55d28a9f"}, {0x10, 0x0, 0x5}], 0x68}, 0x4004010)
r2 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000f7a5d243640af19dd16cac0346580757491fb224065e7a0e8d1dccbc23713d37bf0796e73c35648a47eba04b674edeae41616785e77e916c53f356e20786dba96f91217b2765459db997324e0100000000000000140ded90780f3d74b60f92cd6cf2669536d148324e11c88b8942"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r4, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0xb, &(0x7f0000000080)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x3}, @alu={0x0, 0x1, 0x2, 0x5, 0x7, 0xffffffffffffffc0, 0xfffffffffffffffc}, @call, @map={0x18, 0x1}, @jmp={0x5, 0x1, 0x6, 0x2, 0xb, 0x10, 0xcc752115c461261d}], &(0x7f0000000000)='GPL\x00', 0x6, 0x31, &(0x7f0000000100)=""/49, 0x41000, 0x8, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0x5, 0x853, 0x4}, 0x10, r4}, 0x78)
r5 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r5, 0x0, 0x0)
connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @remote}}, 0x1c)
r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
sendfile(r5, r6, 0x0, 0xedc0)
sendmsg(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[{0x58, 0x0, 0x6, "52f54e008e3e25560672b01a10f144e0ce17ba6e96fcd59708f658e0623c08139472cf8b26ffff5a41ad685e9894b58d1a25894ac436795d6f232860ded1cf55d28a9f"}, {0x10, 0x0, 0x5}], 0x68}, 0x4004010)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8000}, 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x21, 0x0, &(0x7f0000000280)="9eff0300000d698cb89e40f065581fffffff00004000632f775adbf9720e8a959c", 0x0, 0x100, 0x6000000000000000}, 0x40)

[  487.370146][T20327] IPVS: ftp: loaded support on port[0] = 21
[  487.403777][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  487.415452][T20331] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:06:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, 0x0)

[  487.519951][T20331] unable to read squashfs_super_block
20:06:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x81000000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:06:55 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, 0x0)

[  487.602810][T20336] isofs_fill_super: bread failed, dev=loop3, iso_blknum=62, block=124
20:06:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c9be17044171e1d3d7b196d079c4d4758fa35d17c668a4b63e069efb29797573b8530e31ec24925095a163b9d4e76be266e31a80212240baa44e082fa0955e787b3ef82a7b3f912f6906a6e2313091dd61258a1fda45991fbdce6793c8a4785ee8b60092659b941bbd694d1f8898b3e6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
pipe(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r5)
sendmsg$NFT_BATCH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=r1, @ANYRESHEX, @ANYRESHEX]]], 0x1}}, 0x0)
sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000000)={0x20, 0x1, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_VERDICT_HDR={0xc}]}, 0x20}}, 0x0)
write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28)
ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000002c0)={0x3000, 0x2000, 0x7, 0x8, 0x1f})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000280))

20:06:55 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
syz_open_dev$video(&(0x7f0000000340)='/dev/video#\x00', 0x7, 0x0)
ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0x0, 0x3, 0x0, "d3853a82102dd254baff2a3f28821daca102d264862b1cdcef2f40492c028c46"})
r1 = syz_open_dev$video(&(0x7f0000000340)='/dev/video#\x00', 0x7, 0x0)
dup(r1)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x141000, 0x0)
connect$llc(r2, &(0x7f0000000080)={0x1a, 0x3, 0x14, 0x4, 0xdb, 0x20, @remote}, 0x10)

20:06:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, 0x0)

[  487.812100][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  487.824453][T20363] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  487.874460][T20363] unable to read squashfs_super_block
[  487.958219][T20365] isofs_fill_super: bread failed, dev=loop3, iso_blknum=62, block=124
[  488.010955][T20377] device lo entered promiscuous mode
[  488.078551][T20377] device tunl0 entered promiscuous mode
[  488.162761][T20377] device gre0 entered promiscuous mode
[  488.194599][T20377] device gretap0 entered promiscuous mode
[  488.215421][T20377] device erspan0 entered promiscuous mode
[  488.239096][T20377] device ip_vti0 entered promiscuous mode
[  488.268036][T20377] device ip6_vti0 entered promiscuous mode
[  488.303652][T20377] device sit0 entered promiscuous mode
[  488.345995][T20377] device ip6tnl0 entered promiscuous mode
[  488.404154][T20377] device ip6gre0 entered promiscuous mode
[  488.448067][T20377] device syz_tun entered promiscuous mode
[  488.476669][T20332] IPVS: ftp: loaded support on port[0] = 21
[  488.481604][T20377] device ip6gretap0 entered promiscuous mode
[  488.508950][T20377] device bridge0 entered promiscuous mode
[  488.558203][T20377] device vcan0 entered promiscuous mode
[  488.580720][T20377] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  488.596694][T20377] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  488.607089][T20377] device bond0 entered promiscuous mode
[  488.614524][T20377] device bond_slave_0 entered promiscuous mode
[  488.627818][T20377] device bond_slave_1 entered promiscuous mode
[  488.651173][T20377] device team0 entered promiscuous mode
[  488.657310][T20377] device team_slave_0 entered promiscuous mode
[  488.666608][T20377] device team_slave_1 entered promiscuous mode
[  488.698096][T20377] device dummy0 entered promiscuous mode
[  488.724228][T20377] device nlmon0 entered promiscuous mode
[  488.776435][T20377] device caif0 entered promiscuous mode
[  488.782067][T20377] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[  488.818861][T20400] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  488.863349][T20400] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
20:06:59 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x76000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:06:59 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0])

20:06:59 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, 0x0)

20:06:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x88a8ffff, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:00 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0xe, &(0x7f000059aff8), 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000040)=""/78)
sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe95d}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000094}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00')
getdents(r3, &(0x7f0000000180)=""/41, 0x29)
ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8)
ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000100)={0x6, 0x9, 0x3ff, 0x1, 0x15, 0x9})
ftruncate(r4, 0x200004)
sendfile(r0, r4, 0x0, 0x80001d00c0d0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff)

20:07:00 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x200000000002)
r1 = socket$inet6(0xa, 0x5, 0x0)
r2 = geteuid()
sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000240)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a78964276784555ecb83f2427ae688baa0c26a9cf0de010171a0cd", @ANYRES16, @ANYRES16=r2, @ANYRESOCT, @ANYRESHEX=0x0], 0x5}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811)
r3 = geteuid()
r4 = geteuid()
sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a78964276784555ecb83f2427ae6173eca73aba6206d1143b115c33506bec990c9a3d8d11edf9528968c38ad0cc2e7f3bb58c2f7da000000", @ANYRES16, @ANYRES16=r3, @ANYRESOCT=r4, @ANYRESHEX=0x0], 0x5}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setuid(r6)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setuid(r8)
setreuid(r6, r8)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$isdn(0x22, 0x3, 0x24)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10)

[  491.995835][T20441] IPVS: ftp: loaded support on port[0] = 21
20:07:00 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340), 0x0, 0x10000}], 0x0, 0x0)

[  492.036573][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  492.049044][T20442] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x8b010000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  492.079714][T20442] unable to read squashfs_super_block
20:07:00 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0])

20:07:00 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r2, 0x0, 0x8003, 0x8020001)
ioctl$VIDIOC_SUBDEV_G_FMT(r2, 0xc0585604, &(0x7f0000000340)={0x1, 0x0, {0x40, 0x7, 0x1004, 0x3, 0x0, 0x4, 0x2, 0x6}})
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r4)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe})
ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000000)={0x8, 0x5, 0x8, 0x4, 0x6})
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002cc0)={'vxcan0\x00'})
sendmmsg(r1, &(0x7f0000004780)=[{{&(0x7f0000000440)=@sco={0x1f, @none}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)="9644b786762ec50a5fd20917b9", 0xd}, {&(0x7f00000004c0)="dc9696db4c30588135f9927cb0f6bf28cc31d1be80b999113a40e0c2b0cedd886d0debddd1ac56e2cf7818f350583181b8c29bd824f4555cb06b26640fbf4ada0c1158c5168daf51fcde3a8ae1c767", 0xaa}, {&(0x7f0000000240)="776d0dede3e12df24ac10d9845560db47ab8cc58a6300bf7f010fe9d6e14", 0x1e}, {&(0x7f00000002c0)="8c675206aa75bf", 0x7}, {&(0x7f0000000540)="97761e0fe0e872c701dd7acc692ba62e5fd6b0b649d0c5a47ad4a1046ec901431c4b3036f8136bffe6d21ea9c89eca054fdd6ea4f3155b5f80953a5eb302fca479098ddc93d4b7941fe657803b46ae3b4c50fcb638e1d961fc5bd0b2", 0x5c}, {&(0x7f00000005c0)="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0x1000}], 0x6, &(0x7f0000001dc0)=[{0x5, 0x104, 0x5, "1bf22da39c43b8384c51afdc4d0293178c3d963a30e36d562c8b743f3924d046eff4e8dfbdf33e8fc8069b684a8b3519dd640c0802de7082e1fd01e7e8d3f2b10359aa3e4e38590127270f1ac3ad22bbb81b2e0f3d0eeec227"}, {0xc0, 0x10c, 0xffffffff, "19794d5706dae8960e1cdc7bd3b035f74436576a10fd424c1f1dbab1c69d31a363c1bee56dfaea8f9f807108c0e666a44114dfe5ade68da739ebbb12e291a6ee67fc0c98ba8458c711b5d054b92f612c412293dda94feb357c67b233bb48f2cd1ac30b3657782642d8236fd9d31568afc2fd7ba6889182ff9151e0fa5c82cc251ce8f94a511a3db7f0de1d6fc18c2f60b17acf92769b3bd8f389befbd726b14528ad34e2e4d1099c3b22ed7057598caf"}, {0xb8, 0x118, 0x1, "44419aabd048cdebaec456126178670213f6a9fe70d313232dc96c292cf70d1e4eb2c458070600000000000000e75f9c33672110f9e5f5977afa53c70b9be5e7b34482a90499e88870e7c1bdc5ac7c19c9770baa875a403fd40d567f088617e8d6dd3fce63287612e4d5e38801800000400000008e6b6f4d0f6c6d6df6184cf7a2f2f7698873c1c100"/153}, {0x60, 0x99, 0x10000201, "a50525646a0daa7f60a4084e704bb09dd8d0585aeebffbcda4711e9affa43859b000bdae15636af1f77622b16f5e741a4b9e426e36793712b2d9cbb786ba0ed0f281282c96e551a8df8bb514cf42"}, {0xb0, 0x116, 0x8000, "593e2a2c1d74de9ea1feec21677d6cc7bf4f2cb3fffd5f85d7a85811af2a86ba0f55e57de8250e3601b735ad4f730cdf4b3520b1128688103e56c3ac9ec77fad4d901f267ae8507f527fdb1e0c838a729eec79a57bae7689c36115c6a5fe90e90e9463421e4590387d097d2e9465dca3b05dc2bb922348a87516a0da96f89813ea9137b420d2970bcdf01a61927daf4586d42e206788b9c574d001"}, {0x0, 0x113, 0x3, "46ad6359e3c2ad572a5c3984216e50474979585b3712d90413a7a440664203978d8bff5e5f56283e2da3365c756a49cf5aa60c8751d1ab8163245b8b0b7351e9fdfc0d54858e472da9c6016e83d5519301f8b9d82fd3dec1cb3b4636da285d26f0732841a404dcaae0eed068eb3518d28ca05671bbb9e5418db1038fb95a519e6287114a85664c3f7824d4bf2f"}], 0x2f8}}, {{&(0x7f0000002d00)=@can, 0x80, &(0x7f0000004400)=[{&(0x7f0000002d80)="68402f8c6ec6446cf2ee78ce2c6f1449c5fb1963793a4751f25021a9c30aa1b3de6e89ba7f15344e8982bcd79af2567df5fa4159de45c4e09cdc81fb9357d2c6e5bf4740f7c7b7b4ea738b7ac200003856b595be946ec2b46f06259dc3b6539d2c0d07317a80e825e635fe153f", 0x6d}, {&(0x7f0000001cc0)="a6b3add4ec01120e7dcd921ad11a966f2eb0a8e0403eb83d1ab11e754b871004fd9715a5fa677fb3e1b44edf0c753ce698f5dd3fa8c19f5c365094d738321165f528c8d22e74ca2f6eb120fadab0f2646e15a93b6c8c67c1d163076e257fac2b4dbe3f70afab43e0dec17a4eeb64586e7228adf62e5c065c7ad66b5b7cf0d7bbc86dd9be56bcab60638a193498e560d93b825b307c1149c211b142e46cfde4e75a501b4e675702d1e987ce24676386f6ff9cb96ef9275680dd236e913a80f9cfd97d9f04ff19bd55650080766d7a919bafa4fe72a624530bdf33ddca71de31650d18709827ac", 0xe2}, {&(0x7f0000002f00)="435e44c07a85e29ff91b5613d243de70421e9f5b4d8f5a158e0d5c37a060108c1e9ca332cce0741326a75f4f11bc0aff187e04386dce327ef489df83efce5ea5906190e827034714fd38d19636c1ccb903084467f1698f2d28533779f0719d274dc304bc32f4cef064d8956c7932bb9ccfe6a67bb1a5c8d6983b4a889ac0bfd4148fe01a9ba1d4c91589b6daacc610baf6eaa4bf272b2bf4819c850f53ecfec1689681951e0814c37ead3f7c68831ac1ee0e38c045f4812970299650d9ff51d331841bbc3b89ffd553d6d7025e319dfddc2e6f1c6bcfdd44346cbafb91067e586f879b17", 0xe4}, {&(0x7f0000001c00)="776e6a8a67f52539aa6595fba0d56b2e216b3a70959909a58796a977bb237f69e9c5de4771959a71c228af50323948b251b342e0512d36bc18b79310f07df65365b641ebcbc15be026c06c2525eea37b666aa39d59906a9b50c4f81ae1ba68628a50ba6f9fcb2fc6265d444c0374a2c54715368e862cf5563a7cb8774a8c8f2d4681c57f458021eb1e0f72a93abb47340a49477e49194e1ebdafde63740dcb", 0x9f}, {&(0x7f00000030c0)="0869fb307b01fe8d52a9913811ec5cda19864def51c1783aa9cc580e0638a13067357aed9295c061c5ccd12af64047d5e4a368443bb28f8c1d7ceae040cf321bd497acf9146bdd3bf2557ec4aaae7e827f249642bee04841bd0d3096babb429da3dee3a98735da5ecb01728278", 0x6d}, {&(0x7f0000003140)="2a32f840b47cf555c6f886ba0a0413824575f3f1c986b7d058bb29fd07ec67cdac38988ce301f23d2ee641eb076c19b53a38e0eee6a4b6400e13ee13ec888de5b011c548615fdf407ec28b1d2f1a", 0xb}, {&(0x7f00000031c0)="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", 0xfb}, {&(0x7f00000032c0)="f7701706eb810bc5743c1e97f64b5186235191d856a31669ebecd326797e80f7b2b0f3b517148a3cb8d5d43e0e3ba8f50144bd779786231d2c690b91bb2c4b5bfc3fa8bf7c85b86f76e0d8931a9795c5fe4f0227faa173122e5795d039a5ca9a27dbed578890b47dd5ab21af735ac73b202231dcb266f7867cf8c99d4df0e4b52574ac6248d7a8ca552da03d46fb0330ed9fb46a6ab8be8760d9a7a6f9078a8470d7618dad6eb775d216ad45030cf54ede8e8749221dcbb380ff3f8c3b9564dea4149ca0c46568ab623db18c15bbdf119ddff6ebd62eea01898078667e4a6e4e48d4c48f635e20d8a9916ad9a1607b5fbf613bf155a972", 0xf7}, {&(0x7f00000033c0)="dee10bcc0be9446453de511c479ee03e4fa8a8e642b3222a6857ba6877608b6dc2d8a1fb5ed3cb994483a2dc5be7c1", 0x2f}, {&(0x7f0000004800)="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", 0xff15}], 0xa, &(0x7f0000002180)=[{0x18, 0x1, 0xb60f, '<S2'}, {0xa0, 0x1, 0x1, "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"}, {0x38, 0x113, 0xffffffff, "39e582a04be5cabdc3869af5ef8cedd7fac4d6cd1807bbe21cffd4805a4ff94d7061"}, {0xb0, 0x112, 0x2, "3f790d88ca9dd700bd565b3e31376b4182ca4f5ed299f61ab6b8d6363ea7e49cde0bb93689ffa1caa98f543fc8a9a9d0ee668b4809746906453a7812b058395e2bce068f95983fae827ea3f7918ae41d2362ae3600045d1745111b5276ad0fbb4cce87d630e10c8229fc41035542d50027ab7888ae7f091c7e59bff8fd3564f935a5073508ae8ba5a43a6184a467e575ec47df5573dd7362d5e535cc028df280"}, {0x78, 0x114, 0xbc69, "7337843ee032c5412ffc11f24f97c751efd54a9c002fe5b8bd9614285410af15af234ecbf09a14865a76c212157f5faa590c97aab0bb770b4dbcfce3e9e726060e62ffd82267bff70600000000000000900a7e4df2ed1f935f9de60a6408a68f643bd0963d40d442b1b944296d5ebb8efd"}, {0x88, 0x111, 0x9, "8aa234c66043b4c80ed78d0c70177f5ed28bf3530b86d1cd0c38f0ad0b4b2a0103d98a1a11fa4dd1cb47f46210da10ff07c8dc216dde1dd36ee7496e93f1ed3a2723ccd1573ac348d1a670284cdeb654c1b67bb94932746cad5cd39fa03f066643dda701bd1bd7dc5116a26c0cae84e95dfb4b2f"}], 0x2a0}}], 0x2, 0x0)

[  492.483991][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  492.495337][T20478] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x9effffff, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:00 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340), 0x0, 0x10000}], 0x0, 0x0)

[  492.553809][T20478] unable to read squashfs_super_block
[  492.779593][T20441] IPVS: ftp: loaded support on port[0] = 21
[  494.791111][    T0] NOHZ: local_softirq_pending 08
20:07:03 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x88000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:03 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0])

20:07:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xf0ffffff, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:03 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340), 0x0, 0x10000}], 0x0, 0x0)

20:07:03 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r1, 0x0, 0x8003, 0x8020001)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x100, 0x70bd2b, 0x25dfdbfb, {0xa, 0x3f, 0x1e, 0xc8, r2}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr="575e311c5992a4d8585762aadb07e056"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r5 = socket$inet(0x2, 0x200000002, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8, 0x1, r5}, {0x8}}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)

20:07:03 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000200)="024344303031", 0x6, 0x8800}], 0x0, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r0, 0x0, 0x8003, 0x8020001)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x20, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x9a3604c7453a0a8a}, 0x4000000)

20:07:03 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4df5f873574f257e0a01e2a6a02f5e071383fab889e335c3", 0x5f, 0x10000}], 0x0, 0x0)

[  495.451166][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  495.462549][T20528] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  495.475325][T20529] IPVS: ftp: loaded support on port[0] = 21
[  495.519764][T20528] unable to read squashfs_super_block
20:07:03 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340), 0x0, 0x10000}], 0x0, 0x0)

20:07:04 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340), 0x0, 0x10000}], 0x0, 0x0)

[  495.926038][T20551] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68
20:07:04 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340), 0x0, 0x10000}], 0x0, 0x0)

20:07:04 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB])

[  496.076604][T20551] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68
20:07:04 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xfeff0000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  496.246404][T20533] IPVS: ftp: loaded support on port[0] = 21
[  496.380850][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  496.398864][T20611] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  496.421407][T20611] unable to read squashfs_super_block
20:07:04 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x92010000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:04 executing program 0:
keyctl$instantiate(0xc, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}, 0x0, 0x0, 0x1, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x4000})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a})
syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x8, 0x40101)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @local, 0x4e20, 0x4, 'none\x00', 0x17, 0x1f, 0x5b}, 0x8b)
r3 = dup3(r1, 0xffffffffffffffff, 0x80000)
ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup3(r4, r5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02250a00fb42dcc1ec204589954eb818c9155e3119805164a55294156532a3e9fcfbc273eaf415534106608e1554c1cb1c3149f4cffe3f3c8c4f9a25f474b641dc34c79751af082d2f83b46232b7a7dae31a86feee79e8545bd8009a541bcc3264e3aa046f6011107a423db4a7b76d", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0)

20:07:04 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a", 0x30, 0x10000}], 0x0, 0x0)

20:07:04 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xff0f0000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:04 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB])

20:07:04 executing program 1:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000))
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x50002007})
r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r4)
ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x5254)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}})

[  496.877184][T20647] IPVS: ftp: loaded support on port[0] = 21
[  496.949305][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  496.960976][T20656] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:05 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a", 0x30, 0x10000}], 0x0, 0x0)

[  496.998876][T20656] unable to read squashfs_super_block
20:07:05 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB])

20:07:05 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xfffdf80f, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:05 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
ioctl$UI_DEV_DESTROY(r1, 0x5502)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r2, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c)
ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x100000001)
listen(r2, 0x400000001ffffffd)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0x1500}], 0x4000000000000d0, 0x0)

[  497.229468][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  497.241650][T20680] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  497.296119][T20680] unable to read squashfs_super_block
20:07:05 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a", 0x30, 0x10000}], 0x0, 0x0)

20:07:05 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x00000'])

[  497.533991][T20647] IPVS: ftp: loaded support on port[0] = 21
[  497.684755][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  497.696169][T20715] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  497.705042][T20715] unable to read squashfs_super_block
20:07:06 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x92030000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xffffa888, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:06 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:06 executing program 0:
keyctl$instantiate(0xc, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}, 0x0, 0x0, 0x1, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x4000})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a})
syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x8, 0x40101)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @local, 0x4e20, 0x4, 'none\x00', 0x17, 0x1f, 0x5b}, 0x8b)
r3 = dup3(r1, 0xffffffffffffffff, 0x80000)
ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup3(r4, r5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02250a00fb42dcc1ec204589954eb818c9155e3119805164a55294156532a3e9fcfbc273eaf415534106608e1554c1cb1c3149f4cffe3f3c8c4f9a25f474b641dc34c79751af082d2f83b46232b7a7dae31a86feee79e8545bd8009a541bcc3264e3aa046f6011107a423db4a7b76d", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0)

20:07:06 executing program 1:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12500, 0x0, 0x9, 0x2, 0xbc3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x20a92b, 0x2d, 0x0, <r1=>0xffffffffffffff9c})
r2 = dup(r1)
mmap(&(0x7f000000a000/0x200000)=nil, 0x200000, 0x0, 0x4010, r1, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x1f, 0x1, 0xfb, 0xd8, 0x0, 0x200, 0x44100, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000002c0), 0x1}, 0x40, 0x4, 0x8, 0x5, 0x7ff, 0x3, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0xc)
write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r4)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe})
write$vhci(r2, &(0x7f0000000340)=@HCI_VENDOR_PKT, 0x2)
r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x200, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x10, 0x9, "716e0d5efa4ca5529cfa1ce1cb24ddb2b7359794b3864418d54e20f3285187532b68f40337e933feda8ebb0418a3bcf7a55407c7ccf564756a7defb2e31c07ae", "566513546d3762e1ccae36ed51158bd5c6f9505cf300ef4ca71428ea93eb2598", [0xffffffffffff0000, 0xfffffffffffffffc]})
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)
ioctl$CAPI_GET_ERRCODE(r2, 0x80024321, &(0x7f0000000000))
getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000380)=""/229, &(0x7f0000000040)=0xe5)

20:07:06 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x00000'])

[  498.261434][T20762] IPVS: ftp: loaded support on port[0] = 21
20:07:06 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a00", 0x31, 0x10000}], 0x0, 0x0)

[  498.323189][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  498.340102][T20765] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  498.357182][T20765] unable to read squashfs_super_block
20:07:06 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0)
r3 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0)
r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x482080)
sendmsg$RDMA_NLDEV_CMD_SYS_GET(r4, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x58, 0x1406, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x24004095}, 0x20000011)

20:07:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xfffff000, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:06 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x00000'])

20:07:06 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a00", 0x31, 0x10000}], 0x0, 0x0)

20:07:07 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x000000000000'])

[  498.778003][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  498.790231][T20814] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  498.812156][T20814] unable to read squashfs_super_block
[  498.853769][T20762] IPVS: ftp: loaded support on port[0] = 21
[  498.985182][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  498.998117][T20821] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  499.018277][T20821] unable to read squashfs_super_block
20:07:07 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x98000000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:07 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a00", 0x31, 0x10000}], 0x0, 0x0)

20:07:07 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xffffff7f, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  499.445079][T20860] IPVS: ftp: loaded support on port[0] = 21
[  499.909905][T20860] IPVS: ftp: loaded support on port[0] = 21
20:07:08 executing program 0:
keyctl$instantiate(0xc, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}, 0x0, 0x0, 0x1, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x4000})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a})
syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x8, 0x40101)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @local, 0x4e20, 0x4, 'none\x00', 0x17, 0x1f, 0x5b}, 0x8b)
r3 = dup3(r1, 0xffffffffffffffff, 0x80000)
ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup3(r4, r5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02250a00fb42dcc1ec204589954eb818c9155e3119805164a55294156532a3e9fcfbc273eaf415534106608e1554c1cb1c3149f4cffe3f3c8c4f9a25f474b641dc34c79751af082d2f83b46232b7a7dae31a86feee79e8545bd8009a541bcc3264e3aa046f6011107a423db4a7b76d", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0)

20:07:08 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
close(0xffffffffffffffff)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r5)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5, 0xe})
r6 = openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, r6)
sendfile(r1, r2, 0x0, 0x10000)

20:07:08 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x000000000000'])

20:07:08 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a00000100000000000100000000", 0x3d, 0x10000}], 0x0, 0x0)

20:07:08 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xffffff9e, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:08 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x9dffffff, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  500.489828][T20921] IPVS: ftp: loaded support on port[0] = 21
[  500.584659][   T27] audit: type=1804 audit(1585598828.759:84): pid=20925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/252/file0/file0" dev="loop1" ino=89 res=1
[  500.674766][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  500.685795][T20927] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  500.706394][T20927] unable to read squashfs_super_block
[  500.837911][   T27] audit: type=1804 audit(1585598828.799:85): pid=20925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/252/file0/file0" dev="loop1" ino=89 res=1
20:07:09 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a00000100000000000100000000", 0x3d, 0x10000}], 0x0, 0x0)

20:07:09 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x000000000000'])

20:07:09 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xfffffff0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  500.919446][   T27] audit: type=1804 audit(1585598828.889:86): pid=20925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/252/file0/file0" dev="loop1" ino=89 res=1
[  501.143100][   T27] audit: type=1804 audit(1585598829.169:87): pid=20948 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/252/file0/file0" dev="loop1" ino=89 res=1
20:07:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
close(0xffffffffffffffff)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r5)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5, 0xe})
r6 = openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, r6)
sendfile(r1, r2, 0x0, 0x10000)

20:07:09 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a00000100000000000100000000", 0x3d, 0x10000}], 0x0, 0x0)

[  501.232678][T20923] IPVS: ftp: loaded support on port[0] = 21
[  501.262898][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  501.283746][T20970] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  501.308794][T20970] unable to read squashfs_super_block
20:07:09 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0xffffffff, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  501.356803][   T27] audit: type=1800 audit(1585598829.199:88): pid=20947 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=89 res=0
[  501.520124][   T27] audit: type=1804 audit(1585598829.199:89): pid=20955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/252/file0/file0" dev="loop1" ino=89 res=1
[  501.684921][   T27] audit: type=1804 audit(1585598829.869:90): pid=21011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/253/file0/file0" dev="loop1" ino=91 res=1
[  501.740643][   T27] audit: type=1804 audit(1585598829.919:91): pid=21011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/253/file0/file0" dev="loop1" ino=91 res=1
[  501.900514][   T27] audit: type=1804 audit(1585598830.069:92): pid=21011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/253/file0/file0" dev="loop1" ino=91 res=1
20:07:10 executing program 0:
keyctl$instantiate(0xc, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}, 0x0, 0x0, 0x1, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6, 0x0, 0x0, 0x0, 0x4000})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a})
syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x8, 0x40101)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @local, 0x4e20, 0x4, 'none\x00', 0x17, 0x1f, 0x5b}, 0x8b)
r3 = dup3(r1, 0xffffffffffffffff, 0x80000)
ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup3(r4, r5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02250a00fb42dcc1ec204589954eb818c9155e3119805164a55294156532a3e9fcfbc273eaf415534106608e1554c1cb1c3149f4cffe3f3c8c4f9a25f474b641dc34c79751af082d2f83b46232b7a7dae31a86feee79e8545bd8009a541bcc3264e3aa046f6011107a423db4a7b76d", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0)

20:07:10 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x000000000000000'])

20:07:10 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0)

20:07:10 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:10 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x9effffff, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
close(0xffffffffffffffff)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r5)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5, 0xe})
r6 = openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, r6)
sendfile(r1, r2, 0x0, 0x10000)

[  502.429438][T21032] IPVS: ftp: loaded support on port[0] = 21
[  502.508390][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  502.519979][T21041] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  502.527766][   T27] audit: type=1804 audit(1585598830.709:93): pid=21036 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir557551828/syzkaller.GKdj1e/254/file0/file0" dev="loop1" ino=93 res=1
20:07:10 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0)

20:07:10 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x2, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:10 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x000000000000000'])

[  502.712193][T21041] unable to read squashfs_super_block
20:07:11 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
close(0xffffffffffffffff)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r5)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5, 0xe})
r6 = openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, r6)
sendfile(r1, r2, 0x0, 0x10000)

20:07:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x3, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:11 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0)

[  503.048220][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  503.060579][T21078] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  503.109168][T21078] unable to read squashfs_super_block
[  503.166574][T21032] IPVS: ftp: loaded support on port[0] = 21
20:07:12 executing program 0:
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x70202, 0x0)

20:07:12 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x000000000000000'])

20:07:12 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0)

20:07:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x4, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
close(0xffffffffffffffff)
r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r5)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5, 0xe})
r6 = openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, r6)
sendfile(r1, r2, 0x0, 0x10000)

20:07:12 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xc8010000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  504.403234][T21135] IPVS: ftp: loaded support on port[0] = 21
20:07:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x5, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  504.548645][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  504.575575][T21140] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:12 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0)

[  504.661355][T21140] unable to read squashfs_super_block
20:07:12 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,'])

20:07:12 executing program 0:
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x800, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0112000000009ac70000090000003c00030014000600ff090000002e000000000000000000010800030000000000140002007663616e3000000000600000000000000800010002000000"], 0x50}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)={0xc0, r5, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17600000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x101}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xdd7184dc034b2594}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xc0}, 0x1, 0x0, 0x0, 0x81}, 0x80)
r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x94, r8, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x1}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x8}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x422}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x9}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xf9}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x7ff}]}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x2c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x4}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xf95d}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x8}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x6}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x9}]}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x7}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x274e}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x20}]}, 0x94}, 0x1, 0x0, 0x0, 0x240408c4}, 0x40088d4)
r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)="55b6eaa62e8158e4c0f89bcf96b478d65e95b7b265b7ec90ec8cbfab605dc47eb426f670ece537bd3e00f41128e968579ef57f66739a20288d4c5fa1267d3ceeaa8cb0738704a82d7d388d28ee383bf4280d3791d9e47f1a41e7624da26fe4a441ec2d3102ab8c48167756783c1c5478444d1437db4d0ca599", 0x79, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r9}, 0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[  504.968939][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  504.983286][T21172] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x6, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  505.049088][T21172] unable to read squashfs_super_block
[  505.073697][T21183] IPVS: Error joining to the multicast group
20:07:13 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da816a226b0d", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,'])

20:07:13 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0)

[  505.285652][T21183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
20:07:13 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
syz_open_dev$audion(0x0, 0x1, 0x80b81)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(0xffffffffffffffff)
r3 = syz_genetlink_get_family_id$nl80211(0x0)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r4, 0x0, 0x8003, 0x8020001)
sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x70, 0x140f, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'smc_ib\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'cm\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'umad\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x8}, 0x0)
sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="4c026a845b5fb224c0cdd8ec1772e541fcfd6b384badb6c83b3f825c8b20ff1fe643d188053cb424a421ba5c12c2f1492df4fcb03dfd30eaab1470d5734a6e4b16d94c9000217e8078d009656d73bb78351f207d05b3ba7d4e01df900e7f7eedfb8fae35fa82228b7c9046b9deaff31692076c7caca717", @ANYRES16=r3, @ANYBLOB="01000000000000000000450000000c0099000000000000000000"], 0x20}}, 0x0)
r5 = socket(0xa, 0x6, 0x0)
setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={<r6=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x5d6, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x101200, 0x0)
close(0xffffffffffffffff)
syz_read_part_table(0x0, 0x0, 0x0)

[  505.340521][T21135] IPVS: ftp: loaded support on port[0] = 21
20:07:13 executing program 0:
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x800, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0112000000009ac70000090000003c00030014000600ff090000002e000000000000000000010800030000000000140002007663616e3000000000600000000000000800010002000000"], 0x50}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)={0xc0, r5, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17600000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x101}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xdd7184dc034b2594}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xc0}, 0x1, 0x0, 0x0, 0x81}, 0x80)
r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x94, r8, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x1}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x8}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x422}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x9}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xf9}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x7ff}]}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x2c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x4}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xf95d}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x8}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x6}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x9}]}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x7}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x274e}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x20}]}, 0x94}, 0x1, 0x0, 0x0, 0x240408c4}, 0x40088d4)
r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)="55b6eaa62e8158e4c0f89bcf96b478d65e95b7b265b7ec90ec8cbfab605dc47eb426f670ece537bd3e00f41128e968579ef57f66739a20288d4c5fa1267d3ceeaa8cb0738704a82d7d388d28ee383bf4280d3791d9e47f1a41e7624da26fe4a441ec2d3102ab8c48167756783c1c5478444d1437db4d0ca599", 0x79, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r9}, 0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

20:07:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x7, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  505.540271][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  505.551322][T21207] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  505.558843][T21207] unable to read squashfs_super_block
20:07:13 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,'])

[  505.696120][T21216] device batadv0 entered promiscuous mode
[  505.764318][T21216] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  505.813860][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  505.825228][T21216] device batadv0 left promiscuous mode
[  505.832808][T21228] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  505.844037][T21228] unable to read squashfs_super_block
[  506.067724][T21229] IPVS: Error joining to the multicast group
[  506.236581][T21242] device batadv0 entered promiscuous mode
[  506.304049][T21242] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  506.351590][T21242] device batadv0 left promiscuous mode
20:07:16 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xd2020000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:16 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0)

20:07:16 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xa, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:16 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:16 executing program 1:
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x800, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0112000000009ac70000090000003c00030014000600ff090000002e000000000000000000010800030000000000140002007663616e3000000000600000000000000800010002000000"], 0x50}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)={0xc0, r5, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17600000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x101}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xdd7184dc034b2594}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xc0}, 0x1, 0x0, 0x0, 0x81}, 0x80)
r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x94, r8, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x1}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x8}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x422}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x9}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xf9}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x7ff}]}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x2c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x4}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xf95d}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x8}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x6}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x9}]}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x7}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x274e}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x20}]}, 0x94}, 0x1, 0x0, 0x0, 0x240408c4}, 0x40088d4)
r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)="55b6eaa62e8158e4c0f89bcf96b478d65e95b7b265b7ec90ec8cbfab605dc47eb426f670ece537bd3e00f41128e968579ef57f66739a20288d4c5fa1267d3ceeaa8cb0738704a82d7d388d28ee383bf4280d3791d9e47f1a41e7624da26fe4a441ec2d3102ab8c48167756783c1c5478444d1437db4d0ca599", 0x79, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r9}, 0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

20:07:16 executing program 0:
perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x800, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0112000000009ac70000090000003c00030014000600ff090000002e000000000000000000010800030000000000140002007663616e3000000000600000000000000800010002000000"], 0x50}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)={0xc0, r5, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17600000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x101}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xdd7184dc034b2594}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xc0}, 0x1, 0x0, 0x0, 0x81}, 0x80)
r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x94, r8, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x1}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x8}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x422}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x9}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xf9}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x7ff}]}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x2c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x4}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xf95d}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x8}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x6}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x9}]}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x7}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x274e}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x20}]}, 0x94}, 0x1, 0x0, 0x0, 0x240408c4}, 0x40088d4)
r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)="55b6eaa62e8158e4c0f89bcf96b478d65e95b7b265b7ec90ec8cbfab605dc47eb426f670ece537bd3e00f41128e968579ef57f66739a20288d4c5fa1267d3ceeaa8cb0738704a82d7d388d28ee383bf4280d3791d9e47f1a41e7624da26fe4a441ec2d3102ab8c48167756783c1c5478444d1437db4d0ca599", 0x79, r1)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r9}, 0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={'crc32c-generic\x00'}})

[  508.445912][T21266] IPVS: ftp: loaded support on port[0] = 21
[  508.468504][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  508.484263][T21267] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:16 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0)

[  508.540504][T21267] unable to read squashfs_super_block
20:07:16 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xc, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  508.582896][T21270] IPVS: Error joining to the multicast group
20:07:16 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:17 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xc8010000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:17 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0)

20:07:17 executing program 0:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet(0x2, 0xa, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
capset(&(0x7f00000002c0)={0x19980330}, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x0, 0x8000})
r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
close(r4)
write$binfmt_elf64(r2, &(0x7f00000006c0)=ANY=[], 0x0)
close(r2)
socket$netlink(0x10, 0x3, 0x10)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x6, &(0x7f0000000000)=[{0x6, 0x0, 0x1, 0xfffffff9}, {0x2, 0x4, 0x66, 0x76a}, {0x5, 0x81, 0x0, 0x9}, {0x7, 0x4, 0x7, 0x9}, {0x8, 0x0, 0x1f, 0x9}, {0x1f, 0x5, 0x1, 0x5}]})
pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000300)="a209e75b1f136f64e9eb02b6db7ab0c421ce33f8bdc6dd0bee6eb6b48b740a41968bb575239a64b760ba4edce38cc3c7350f488de4659e8b90d6abc97d41f4f7b776943cc42658f02597e809265fb39d43ebbe7a42c6873766990d50c252eff13ffd715e4bba53a6c4e4e0a5f0372298d94b68262ddb2cadc6452b987cd6dac2e12409f1aae30aa91267d3e8edabf51c9891690261", 0x95}], 0x1, 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x400, 0x0)
setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000240)=0xe4, 0x4)
r6 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0)
socket$netlink(0x10, 0x3, 0x12)
splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0)

[  509.018237][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  509.045538][T21313] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  509.053681][T21312] IPVS: ftp: loaded support on port[0] = 21
[  509.088804][T21313] unable to read squashfs_super_block
[  509.255369][T21348] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use)
[  509.355793][T21266] IPVS: ftp: loaded support on port[0] = 21
20:07:18 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xe0030000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:18 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xe, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:18 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0)

20:07:18 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:18 executing program 1:
mknod(&(0x7f00000005c0)='./bus\x00', 0x94d, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0'])
chdir(&(0x7f0000000080)='./file0\x00')
openat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0)
execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)

20:07:18 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0)

[  509.954207][T21391] IPVS: ftp: loaded support on port[0] = 21
[  510.019061][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  510.036712][T21397] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  510.065917][T21397] unable to read squashfs_super_block
20:07:18 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:18 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xf, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  510.116501][T21396] Invalid argument reading file caps for ./bus
20:07:18 executing program 0:
unshare(0x10000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000340)={0x7, 0x7b, 0x8000}, 0x7)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, 0x7)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000080)={0x4, 0x103, 0x4, {0x6, 0x0, 0x7, 0x9}})
socket(0x0, 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000240)=0x54)
getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54)

[  510.223857][T21396] overlayfs: overlapping lowerdir path
20:07:18 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0)

20:07:18 executing program 1:
mknod(&(0x7f00000005c0)='./bus\x00', 0x94d, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0'])
chdir(&(0x7f0000000080)='./file0\x00')
openat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0)
execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)

[  510.317541][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  510.330035][T21433] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:18 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  510.376573][T21433] unable to read squashfs_super_block
[  510.640743][T21444] Invalid argument reading file caps for ./bus
[  510.647659][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  510.680606][T21448] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  510.727836][T21448] unable to read squashfs_super_block
[  510.947279][T21391] IPVS: ftp: loaded support on port[0] = 21
20:07:19 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xf2020000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:19 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x10, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:19 executing program 4 (fault-call:1 fault-nth:0):
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:19 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:19 executing program 1:
mknod(&(0x7f00000005c0)='./bus\x00', 0x94d, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0'])
chdir(&(0x7f0000000080)='./file0\x00')
openat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0)
execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)

20:07:19 executing program 0:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
connect$pppl2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0x3, @rand_addr="229767d1198d9aca62eb5c56eb921918", 0x438}}}, 0x3a)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e667263a72ff58ab16f88b9663da5668b145e6313c17b22b9e79c9258687a25340b61976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e543506a3bfcb79eda41d0d8d5e649caab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7fe6e38d2d29be9f11b0000ff7f0000"], 0x10}}, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0xa52c46821820391d, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffee5}}, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000150001000000000000000000fe8000000000000000000000000000aae00000010023a11f11190000000000000bd10f501a50bbf80100000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff000000000000040c001000a3f5064f8a97abb6"], 0x5c}}, 0x0)
sendmmsg(r4, &(0x7f0000000180), 0xfa, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

[  511.608653][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  511.622253][T21497] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  511.631911][T21500] FAULT_INJECTION: forcing a failure.
[  511.631911][T21500] name failslab, interval 1, probability 0, space 0, times 0
[  511.677228][T21497] unable to read squashfs_super_block
[  511.727152][T21500] CPU: 1 PID: 21500 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0
[  511.735530][T21500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  511.745590][T21500] Call Trace:
[  511.748896][T21500]  dump_stack+0x188/0x20d
[  511.753248][T21500]  should_fail.cold+0x5/0xa
[  511.757760][T21500]  ? lock_downgrade+0x7f0/0x7f0
[  511.762650][T21500]  ? fault_create_debugfs_attr+0x140/0x140
[  511.768484][T21500]  should_failslab+0x5/0xf
[  511.772914][T21500]  __kmalloc+0x2d9/0x7a0
[  511.777170][T21500]  ? __x64_sys_memfd_create+0x131/0x450
[  511.782796][T21500]  ? strnlen_user+0x1f5/0x2e0
[  511.787499][T21500]  __x64_sys_memfd_create+0x131/0x450
[  511.792885][T21500]  ? ksys_write+0x19f/0x250
[  511.797403][T21500]  ? memfd_fcntl+0x1720/0x1720
[  511.802177][T21500]  ? __ia32_sys_clock_settime+0x260/0x260
[  511.807917][T21500]  ? trace_hardirqs_off_caller+0x55/0x230
[  511.813660][T21500]  do_syscall_64+0xf6/0x7d0
[  511.818180][T21500]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  511.824078][T21500] RIP: 0033:0x45c849
[  511.827987][T21500] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  511.847594][T21500] RSP: 002b:00007f2a72a96a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  511.856014][T21500] RAX: ffffffffffffffda RBX: 00007f2a72a976d4 RCX: 000000000045c849
[  511.863996][T21500] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c1941
20:07:20 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  511.871970][T21500] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001
[  511.879946][T21500] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000003
[  511.887920][T21500] R13: 0000000000000bd7 R14: 00000000004cdf36 R15: 0000000000000000
[  511.934741][T21506] IPVS: ftp: loaded support on port[0] = 21
20:07:20 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  512.345278][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  512.357572][T21542] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  512.376528][T21542] unable to read squashfs_super_block
20:07:20 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:20 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xf0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:20 executing program 1:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyS3\x00', 0x5e77c0, 0x0)
ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000000))
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={<r4=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={0x0, r4, 0x0, 0x2}}, 0x20)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={<r6=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={0x0, r6, 0x0, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e21, 0x1, @remote, 0x7}, r6}}, 0x38)
fdatasync(r2)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0xe, 0x1fffffffffffffe, 0x4, 0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x87, @local, 0x4e21, 0x0, 'lblc\x00', 0x0, 0x81, 0x4c}, 0x2c)
writev(r0, &(0x7f0000000c00)=[{&(0x7f0000000a40)="78e142684109", 0x6}], 0x1)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)

20:07:20 executing program 4 (fault-call:1 fault-nth:1):
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  512.716902][T21506] IPVS: ftp: loaded support on port[0] = 21
[  512.726851][T21597] FAULT_INJECTION: forcing a failure.
[  512.726851][T21597] name failslab, interval 1, probability 0, space 0, times 0
[  512.837756][T21597] CPU: 1 PID: 21597 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0
[  512.846127][T21597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  512.856185][T21597] Call Trace:
[  512.859490][T21597]  dump_stack+0x188/0x20d
[  512.863862][T21597]  should_fail.cold+0x5/0xa
[  512.868375][T21597]  ? lock_downgrade+0x7f0/0x7f0
[  512.873254][T21597]  ? fault_create_debugfs_attr+0x140/0x140
[  512.879091][T21597]  ? shmem_destroy_inode+0x70/0x70
[  512.884221][T21597]  should_failslab+0x5/0xf
[  512.888648][T21597]  kmem_cache_alloc+0x29b/0x730
[  512.893504][T21597]  ? find_held_lock+0x2d/0x110
[  512.898320][T21597]  ? __alloc_fd+0x46d/0x600
[  512.902841][T21597]  ? shmem_destroy_inode+0x70/0x70
[  512.907962][T21597]  shmem_alloc_inode+0x18/0x40
[  512.912731][T21597]  ? shmem_destroy_inode+0x70/0x70
[  512.917842][T21597]  alloc_inode+0x61/0x1e0
[  512.922180][T21597]  new_inode_pseudo+0x14/0xe0
[  512.926867][T21597]  new_inode+0x1b/0x40
[  512.930950][T21597]  shmem_get_inode+0x84/0x7e0
[  512.935651][T21597]  __shmem_file_setup.part.0+0x7a/0x2b0
[  512.941213][T21597]  shmem_file_setup+0x61/0x90
[  512.945895][T21597]  __x64_sys_memfd_create+0x28a/0x450
[  512.951271][T21597]  ? memfd_fcntl+0x1720/0x1720
[  512.956044][T21597]  ? __ia32_sys_clock_settime+0x260/0x260
[  512.961774][T21597]  ? trace_hardirqs_off_caller+0x55/0x230
[  512.967515][T21597]  do_syscall_64+0xf6/0x7d0
[  512.972031][T21597]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  512.977925][T21597] RIP: 0033:0x45c849
[  512.981851][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  513.001457][T21597] RSP: 002b:00007f2a72a96a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  513.009874][T21597] RAX: ffffffffffffffda RBX: 00007f2a72a976d4 RCX: 000000000045c849
[  513.017848][T21597] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c1941
[  513.025821][T21597] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001
[  513.033796][T21597] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000003
[  513.041769][T21597] R13: 0000000000000bd7 R14: 00000000004cdf36 R15: 0000000000000001
[  513.064390][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  513.075974][T21600] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  513.099171][T21600] unable to read squashfs_super_block
20:07:21 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xf2030000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:21 executing program 0:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
connect$pppl2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0x3, @rand_addr="229767d1198d9aca62eb5c56eb921918", 0x438}}}, 0x3a)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e667263a72ff58ab16f88b9663da5668b145e6313c17b22b9e79c9258687a25340b61976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e543506a3bfcb79eda41d0d8d5e649caab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7fe6e38d2d29be9f11b0000ff7f0000"], 0x10}}, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0xa52c46821820391d, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffee5}}, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000150001000000000000000000fe8000000000000000000000000000aae00000010023a11f11190000000000000bd10f501a50bbf80100000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff000000000000040c001000a3f5064f8a97abb6"], 0x5c}}, 0x0)
sendmmsg(r4, &(0x7f0000000180), 0xfa, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

20:07:21 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x18b, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:21 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:21 executing program 1:
r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x40843)
ioctl$USBDEVFS_CONTROL(r0, 0x8108551b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0)
ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, &(0x7f0000000100))

20:07:21 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  513.713321][T21644] IPVS: ftp: loaded support on port[0] = 21
[  513.865611][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  513.879304][T21651] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:22 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xf2020000, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  513.991531][T21651] unable to read squashfs_super_block
20:07:22 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x300, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:22 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  514.185677][T21686] IPVS: ftp: loaded support on port[0] = 21
20:07:22 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  514.533397][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  514.561023][T21709] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:22 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x500, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  514.671542][T21709] unable to read squashfs_super_block
20:07:22 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  515.014560][T21644] IPVS: ftp: loaded support on port[0] = 21
[  515.034594][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  515.046498][T21750] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  515.054426][T21750] unable to read squashfs_super_block
20:07:23 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xfffffe70, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:23 executing program 0:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
connect$pppl2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0x3, @rand_addr="229767d1198d9aca62eb5c56eb921918", 0x438}}}, 0x3a)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e667263a72ff58ab16f88b9663da5668b145e6313c17b22b9e79c9258687a25340b61976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e543506a3bfcb79eda41d0d8d5e649caab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7fe6e38d2d29be9f11b0000ff7f0000"], 0x10}}, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0xa52c46821820391d, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffee5}}, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000150001000000000000000000fe8000000000000000000000000000aae00000010023a11f11190000000000000bd10f501a50bbf80100000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff000000000000040c001000a3f5064f8a97abb6"], 0x5c}}, 0x0)
sendmmsg(r4, &(0x7f0000000180), 0xfa, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

20:07:23 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:23 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:23 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x600, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:23 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$netlink(0x10, 0x3, 0x0)
ioctl(0xffffffffffffffff, 0xffffff3f, &(0x7f0000000480)="caa0d1c7a271f11b3bbe3d9061ec8c9f6382412ddf94faec659a731cde7f7bd09121e2de3857e3264082b085591f804263a85026bd54d9578107bd8fda4baf3807ab5c6f9bd7fd47663965180c65874caa3bda0254201e7d054f31180083f25d05eb1c2c85239a8a187ba94c99b7b86d0368642e72ccba9d7a9e3a701c54e39cb46ea38ba850216c8b592827")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x14, 0x2, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002ac0)={'vcan0\x00'})
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x2c, 0x0, 0x129, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x2c}}, 0x80800)
r2 = socket(0x100000000011, 0x2, 0x0)
bind(r2, &(0x7f0000000200)=@generic={0x11, "0000010000000000080003ba000100012e0b3836005404b0e0301a4cf875f2e3ff5f163ee340b76795008000000000007f000000000000009e15775027ecce66fd792bbf0e5bf5ff1b080000000009000000000000000025ad8e5ecc326d3a0906c3c65400"}, 0x80)
getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, <r3=>0x0}, &(0x7f0000000140)=0x14)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r4, 0x0, 0x8003, 0x8020001)
getsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000280)=0x20)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002e000709000000000000000001000000", @ANYRES32=r3], 0x2}}, 0x0)
r5 = socket(0x100000000011, 0x2, 0x0)
bind(r5, &(0x7f0000000200)=@generic={0x11, "0000010000000000080003ba000100012e0b3836005404b0e0301a4cf875f2e3ff5f163ee340b76795008000000000007f000000000000009e15775027ecce66fd792bbf0e5bf5ff1b080000000009000000000000000025ad8e5ecc326d3a0906c3c65400"}, 0x80)
sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0)
sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000801)

[  515.646751][T21794] IPVS: ftp: loaded support on port[0] = 21
[  515.695241][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  515.712102][T21798] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  515.785477][T21798] unable to read squashfs_super_block
20:07:24 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x700, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:24 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:24 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r1 = socket$inet(0x2, 0x2000080001, 0x84)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'batadv0\x00', {0x2, 0x4e21, @remote}})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x2}, 0x8)
sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)='+', 0x29fcc}], 0x1}, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)

20:07:24 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  516.270202][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  516.281391][T21859] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  516.292867][T21859] unable to read squashfs_super_block
20:07:24 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  516.396894][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  516.408665][T21869] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  516.419431][T21869] unable to read squashfs_super_block
[  516.696915][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  516.708585][T21879] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  516.724703][T21879] unable to read squashfs_super_block
[  516.728204][T21794] IPVS: ftp: loaded support on port[0] = 21
20:07:25 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xffffff38, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:25 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xa00, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:25 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:25 executing program 0:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8)
fdatasync(0xffffffffffffffff)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
connect$pppl2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0x3, @rand_addr="229767d1198d9aca62eb5c56eb921918", 0x438}}}, 0x3a)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e667263a72ff58ab16f88b9663da5668b145e6313c17b22b9e79c9258687a25340b61976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e543506a3bfcb79eda41d0d8d5e649caab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7fe6e38d2d29be9f11b0000ff7f0000"], 0x10}}, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0xa52c46821820391d, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffee5}}, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000150001000000000000000000fe8000000000000000000000000000aae00000010023a11f11190000000000000bd10f501a50bbf80100000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff000000000000040c001000a3f5064f8a97abb6"], 0x5c}}, 0x0)
sendmmsg(r4, &(0x7f0000000180), 0xfa, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

20:07:25 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:25 executing program 1:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  517.486315][T21925] IPVS: ftp: loaded support on port[0] = 21
20:07:25 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  517.589409][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  517.600693][T21930] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  517.620779][T21928] Can't find a SQUASHFS superblock on loop3
20:07:25 executing program 1:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:25 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xc00, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:25 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  517.674990][T21930] unable to read squashfs_super_block
[  517.916317][ T2631] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  517.933209][T21969] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  517.997254][T21969] unable to read squashfs_super_block
[  518.035753][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
20:07:26 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000002140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}]})
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r2)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xe})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000016c0))
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r4, 0x0, 0x8003, 0x8020001)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001680)={0x98, 0x0, &(0x7f0000001580)=[@transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000001400)={@flat=@weak_binder={0x77622a85, 0x1, 0x3}, @fda={0x66646185, 0x7, 0x2, 0x7}, @flat=@weak_binder={0x77622a85, 0xa}}, &(0x7f0000001480)={0x0, 0x18, 0x38}}, 0x1000}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f00000014c0)={@fda={0x66646185, 0x3, 0x2, 0x2d}, @fda={0x66646185, 0x4000000000004, 0x2, 0x32}, @flat=@binder={0x73622a85, 0xa, 0xffffffffffffffff}}, &(0x7f0000001540)={0x0, 0x20, 0x40}}}, @release], 0x19, 0x0, &(0x7f0000001640)="b73db75e71ef5e49c0511f659c870488625d20b0f67789d677"})
write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r3)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0xe})
recvmsg$can_raw(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/4090, 0xffa}, {&(0x7f0000001200)=""/178, 0xb2}, {&(0x7f00000012c0)=""/124, 0x7c}], 0x6}, 0x22)

[  518.047219][T21975] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  518.070413][T21975] unable to read squashfs_super_block
20:07:26 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  518.246196][T21925] IPVS: ftp: loaded support on port[0] = 21
20:07:27 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xffffff9d, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:27 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xe00, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:27 executing program 0:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:27 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:27 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  519.045912][T22040] IPVS: ftp: loaded support on port[0] = 21
[  519.061291][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  519.072869][T22037] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  519.127109][T22037] unable to read squashfs_super_block
20:07:27 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:27 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  519.191547][ T2631] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  519.202634][T22048] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:27 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xf00, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  519.241378][T22048] unable to read squashfs_super_block
20:07:27 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000600000000000000ff8863940d01051582e4c89cc381060dc2f9911435976d5b9f08a076af25ac987e8777ba03", 0x30}], 0x1}, 0x0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r1, 0x0, 0x8003, 0x8020001)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
msgget$private(0x0, 0x0)
msgsnd(0x0, 0x0, 0x0, 0x0)

[  519.392542][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  519.403763][T22071] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  519.464056][T22071] unable to read squashfs_super_block
20:07:27 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  519.721634][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  519.733047][T22094] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  519.751874][T22094] unable to read squashfs_super_block
[  519.845380][T22040] IPVS: ftp: loaded support on port[0] = 21
[  521.338998][   T27] kauditd_printk_skb: 8 callbacks suppressed
[  521.339009][   T27] audit: type=1800 audit(1585598849.522:102): pid=22006 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15955 res=0
20:07:29 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x81}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x240001, 0x88)
ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000100))
write$dsp(0xffffffffffffffff, 0x0, 0x0)
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
r2 = dup(0xffffffffffffffff)
ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000001c0)=ANY=[@ANYBLOB="07000000000000000700000000000000ff030000000000000004000000000000060000008b01c8d6749e23b9148673d10000000003055703000000000000000000000000000000000000000000000000000000000000000000000000540300000000000000000000000000000001800000000000000003032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000da00000000000000803f81ff000000000000000000000000000000000000000000000000000000000000000000000000400000000000000003"])
clock_gettime(0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001f80)={'wg0\x00'})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe2, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f00000020c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
sendmsg$nl_route(r2, &(0x7f0000002240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002200)={&(0x7f00000000c0)=ANY=[]}}, 0x4000014)
r4 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1)
ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect)
ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000380))
ioctl$USBDEVFS_DROP_PRIVILEGES(r4, 0x4004551e, &(0x7f0000000000))
syz_genetlink_get_family_id$batadv(0x0)

20:07:29 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xffffff9e, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:29 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x3f00, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:29 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:29 executing program 0:
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000000)=0xfffffff9)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4108, 0x100c}], 0x1, 0x0)
clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00')
exit(0x0)
preadv(r3, &(0x7f0000000500), 0x37d, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x1c, r4, 0x1, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4, 0x3}]}]}, 0x1c}}, 0x0)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ab}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe5b}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000000)

20:07:29 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  521.441257][   T27] audit: type=1800 audit(1585598849.562:103): pid=22025 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15955 res=0
[  521.510941][T22138] IPVS: ftp: loaded support on port[0] = 21
[  521.571957][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  521.584985][T22145] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  521.644895][T22145] unable to read squashfs_super_block
[  521.682626][T22147] netlink: 'syz-executor.0': attribute type 3 has an invalid length.
20:07:29 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:29 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:29 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x4000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:30 executing program 0:
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000000)=0xfffffff9)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4108, 0x100c}], 0x1, 0x0)
clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00')
exit(0x0)
preadv(r3, &(0x7f0000000500), 0x37d, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x1c, r4, 0x1, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4, 0x3}]}]}, 0x1c}}, 0x0)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ab}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe5b}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000000)

[  521.979130][T22174] netlink: 'syz-executor.0': attribute type 3 has an invalid length.
20:07:30 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:30 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x5865, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  522.104609][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  522.115641][T22177] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  522.137681][T22177] unable to read squashfs_super_block
[  522.534937][T22207] netlink: 'syz-executor.0': attribute type 3 has an invalid length.
[  522.581993][T22138] IPVS: ftp: loaded support on port[0] = 21
[  522.884525][T22203] hub 9-0:1.0: USB hub found
[  522.894380][T22203] hub 9-0:1.0: 8 ports detected
20:07:31 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="1b34"])

20:07:31 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:31 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:31 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x6000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:31 executing program 0:
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r1)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xe})
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000000)=0xfffffff9)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4108, 0x100c}], 0x1, 0x0)
clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00')
exit(0x0)
preadv(r3, &(0x7f0000000500), 0x37d, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xe})
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x1c, r4, 0x1, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4, 0x3}]}]}, 0x1c}}, 0x0)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ab}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe5b}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000000)

20:07:31 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xffffffff, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  523.515909][T22245] IPVS: ftp: loaded support on port[0] = 21
20:07:31 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  523.639471][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  523.653382][T22261] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:31 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  523.698004][T22261] unable to read squashfs_super_block
20:07:31 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  523.796454][T22278] netlink: 'syz-executor.0': attribute type 3 has an invalid length.
20:07:32 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x6558, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:32 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r2)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xe})
r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x401c5820, 0x7ffcc25bb000)
r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r4, 0x9)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='cgroup.controllers\x00')
socket$kcm(0x29, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1}, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, r5, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x28e1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

[  524.019375][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  524.030623][T22288] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:32 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  524.076138][T22288] unable to read squashfs_super_block
[  524.164242][T22245] IPVS: ftp: loaded support on port[0] = 21
20:07:32 executing program 0:
r0 = gettid()
r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1)
prctl$PR_SET_PTRACER(0x59616d61, r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, 0x0)
write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c653020f014d336b04b030400000000000092290a7e4555a763c15ced6a507f7f2f28fd863f0935bf7c58abf8f384c2b3d6a57fb1e270f492b811f0ffaba75432c664fdcf8efa5b6b6eeeb25f4ff519af2ccecfa08c09ba13086213ac514e6f8e1dda22cb690c142cc6fdfb4158b29c"], 0x77)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fallocate(r2, 0x0, 0x8003, 0x8020001)
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000002c0)=""/194)
ptrace$setopts(0x4206, r0, 0x0, 0x0)

20:07:32 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:32 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x8100, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  524.236963][T22305] device batadv0 entered promiscuous mode
[  524.360081][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  524.371580][T22324] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  524.397012][T22324] unable to read squashfs_super_block
20:07:32 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:32 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  524.715445][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  524.730328][T22356] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  524.755463][T22356] unable to read squashfs_super_block
20:07:33 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x2, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:33 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x8b01, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:33 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0x0, @local, 0x3}}}, 0x38)
fdatasync(r2)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xe})
r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x401c5820, 0x7ffcc25bb000)
r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r4, 0x9)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='cgroup.controllers\x00')
socket$kcm(0x29, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1}, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, r5, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x28e1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

20:07:33 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:33 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d0078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030303030303030287769643da1684991915789a37a14a1d84e1c0e951b65c0b006a025f811ee7f3a651dd5582723d43b76265ea852848d4ce8113862bc4e48579db623c100c554046d97efe516db43e42ed985076cdd2eab02896281295ce04e8fab8b30643424feaea6ae18c34957982645815cb657c907079972d9366feb65928caa6c6f807a82c18d00028ec3af009242e2bfc5387f926a936486c7c568c809b1ad709526753b58a0e0d0599a727bd351b6da2fb8128160c55792a74e6a938cb22b1968c80a2c4fb044f35f5f4f230a7f1f4ae7255d3b1e5e695cc44c0cdd91713d71e92fcf62f0a04d024c81077ad0ef71fcd654b81e11642078de2e72be09319f3e4034235901dd9e73e59037da", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  524.967179][T22378] IPVS: ftp: loaded support on port[0] = 21
[  525.010909][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  525.022665][T22372] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:33 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  525.090000][T22372] unable to read squashfs_super_block
20:07:33 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xf000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  525.514983][T22378] IPVS: ftp: loaded support on port[0] = 21
20:07:35 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080))

20:07:35 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:35 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0xffffffff, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:35 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xae, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:35 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xfeff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:35 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x3, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  527.470610][T22457] IPVS: ftp: loaded support on port[0] = 21
[  527.489074][T22460] IPVS: ftp: loaded support on port[0] = 21
20:07:35 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  527.577794][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  527.592471][T22467] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:35 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xff0f, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:35 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  527.669325][T22467] unable to read squashfs_super_block
20:07:36 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:36 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x2, @ib={0x1b, 0x0, 0x0, {"5d00000040001a000000000000000001"}}}}, 0x90)

20:07:36 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00')
read$char_usb(r0, 0x0, 0x0)

[  528.009984][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  528.021434][T22504] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:36 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  528.102084][T22504] unable to read squashfs_super_block
20:07:36 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xfffe, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  528.363332][T22460] IPVS: ftp: loaded support on port[0] = 21
20:07:36 executing program 1:
r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0)
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b6300000e630c400000000000eeffffffffffff7effb46d5fe4d6e048fb5f4ddc25190e6bad906650d9ec99887f34674c658b03bd343f72db1d60ecf989da8d4207126b1335d95d7a87df4e58755aed"], 0x1, 0x4000, &(0x7f0000000240)="dc"})

20:07:36 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigaction(0x1c, 0x0, 0x0, 0x8, &(0x7f0000000340))

20:07:36 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[  528.606291][T22572] binder: 22561:22572 ioctl c0306201 0 returned -14
[  528.626668][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  528.637840][T22566] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  528.658217][T22566] unable to read squashfs_super_block
20:07:37 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x4, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:37 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x34000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:37 executing program 0:
io_setup(0x81, &(0x7f0000000040)=<r0=>0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}])

20:07:37 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:37 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4)
read(r0, &(0x7f0000000280)=""/240, 0xf0)
r1 = syz_open_pts(r0, 0x0)
dup2(r1, r0)
ioctl$TCXONC(r0, 0x540b, 0x0)

20:07:37 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080))
r1 = syz_open_pts(r0, 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0)

[  529.123489][T22608] IPVS: ftp: loaded support on port[0] = 21
[  529.161307][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  529.172737][T22612] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  529.184141][T22612] unable to read squashfs_super_block
20:07:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x400300, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:37 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:37 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:37 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}]}, 0x30}}, 0x0)

20:07:37 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x5}]}}}]}, 0x3c}}, 0x0)

[  529.526555][ T2632] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  529.542346][T22655] SQUASHFS error: squashfs_read_data failed to read block 0x0
[  529.559160][T22655] unable to read squashfs_super_block
[  529.729941][T22608] IPVS: ftp: loaded support on port[0] = 21
[  529.818413][T22654] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops
20:07:39 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x6, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:39 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:39 executing program 3:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0x2d}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

20:07:39 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xf0ffff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:39 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x4a)

20:07:39 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x30, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x0, 0x0, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}}}}, 0x0)

20:07:39 executing program 1:
socketpair(0x2b, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0})

[  531.623796][ T2631] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  531.635554][T22681] SQUASHFS error: squashfs_read_data failed to read block 0x0
20:07:39 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigaction(0x1c, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000340))

[  531.668064][T22681] unable to read squashfs_super_block
[  531.700475][T22688] IPVS: ftp: loaded support on port[0] = 21
20:07:39 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}]}, 0x38}}, 0x0)

20:07:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x1000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:40 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19)
read(r0, 0x0, 0x0)

[  532.405306][T22688] IPVS: ftp: loaded support on port[0] = 21
20:07:40 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x7, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:40 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00')
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fstat(r1, &(0x7f00000002c0))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
setregid(0x0, 0x0)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0)
sendfile(r2, r0, 0x0, 0x7ffff000)

20:07:40 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="08418330e91000105ac071")
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x101000000000], 0x100000, 0x200400})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

20:07:40 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x2000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:40 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6)
sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c)
r1 = socket$inet6(0x10, 0x3, 0x4)
sendto$inet6(r1, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0)

20:07:41 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  532.770813][T22777] IPVS: ftp: loaded support on port[0] = 21
20:07:41 executing program 0:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x2})
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
fcntl$lock(r1, 0x5, &(0x7f0000000180))

20:07:41 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00')
sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x28, r3, 0xab9535e9a6578fc1, 0x0, 0x0, {0x11}, [@NL80211_ATTR_WDEV={0x27}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0)

20:07:41 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x3000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:41 executing program 1:
r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0})
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b6300000e630c40"], 0x0, 0x4000, 0x0})

20:07:41 executing program 0:
unshare(0x40400)
pipe(&(0x7f0000000440)={<r0=>0xffffffffffffffff})
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='self-\x00', &(0x7f0000000100)='\x00', 0x0)

[  533.108543][T22811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
[  533.188644][T22811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
[  533.493949][T22777] IPVS: ftp: loaded support on port[0] = 21
20:07:42 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x8, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:42 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:42 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x118}, 0x14}}, 0x0)
sendmsg$rds(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@zcopy_cookie={0x18}], 0x18}, 0x0)

20:07:42 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

20:07:42 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = socket$pppoe(0x18, 0x1, 0x0)
dup3(0xffffffffffffffff, r1, 0x0)

20:07:42 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x4000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:42 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @dev}}]}, 0x38}}, 0x0)

20:07:42 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  534.398076][T22883] IPVS: ftp: loaded support on port[0] = 21
20:07:42 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x5000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x1100082)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f8ca781d5f7e93115c52fa936f014904ccdb29372829d175a4e80426585243b3926d887f686449fdd786f718d8343d49d4273cc82ed2a2ef63524fc21d710476", "92ef27daf4634f9065ecbc04c983083f390c3d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f801223d563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"})

20:07:42 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100))

20:07:42 executing program 3:
unshare(0x40400)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f00000002c0))

[  535.034793][T22883] IPVS: ftp: loaded support on port[0] = 21
20:07:43 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x9, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:43 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x6000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:43 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028006000900f9ff000008001f0002000000e5d5e3d81ab07edd9f11a61559f3a9857b8f4e071192bf4eaac1bd927499e7c9d11a0ea0fe8e04179b7ec7fd33769c9ab9b6e8f0aa437d404f8f9427265879be27904390434a1bd644651e2042f5c204a286f9ea580f37549ff40f18b91c0edeb8029d469b37b765d0e64833aa4b2b2c07df376247599c6da0b31baa"], 0x44}}, 0x0)

20:07:43 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000200012800b00010067656e65766500001000028006000500000000000400060008000500", @ANYRES32=0x0, @ANYBLOB="08000a00c390a0da9c049a7009ea8de88c34069784f29854b137c4c9c4ba1c2afab99423244ee7883101002e2c1e882150ff53f68072084c530b580738c5c53b5d04abcac2fc0dee5124f1971190b8605e4c6c", @ANYRES32, @ANYBLOB="3aefcb0231e67f9fec4c94674e5788a6c88492dc477040d4ef137755ec3c18806bb5ccf54a078d76ac7408d9ad9a28e09a2a1a6852e5d95d27d915a2856f55f2923fc6cd49d321e5cd3756e0340e98f30a29684e0cbcbff2ca1743b723f147d45ae4ccc092e116d4bb6617b7e6c5315e17c3628d10"], 0x50}}, 0x0)

20:07:43 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0)

20:07:43 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)

[  535.654300][T22972] IPVS: ftp: loaded support on port[0] = 21
20:07:43 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x7000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  535.828463][T22971] device geneve2 entered promiscuous mode
20:07:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x18, r1, 0x90fc047e054328f9, 0x0, 0x0, {}, [@NL80211_ATTR_IE={0x4}]}, 0x18}}, 0x0)
sendmmsg(r0, &(0x7f0000000080), 0x12e, 0x0)

20:07:44 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:44 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  536.436210][T22974] IPVS: ftp: loaded support on port[0] = 21
20:07:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xa000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:46 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:46 executing program 1:
rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8)
r0 = gettid()
r1 = getpid()
rt_tgsigqueueinfo(r1, r0, 0x24, &(0x7f0000000000))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, 0x0, 0x0)
r4 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8)
r5 = gettid()
tkill(r5, 0x2a)
read(r4, &(0x7f0000000740)=""/384, 0x200008c0)

20:07:46 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x1, 0x7}}, 0x30)
r1 = socket$pppoe(0x18, 0x1, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0)
dup3(r1, 0xffffffffffffffff, 0x0)

20:07:46 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xa, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:46 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:46 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:46 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  538.291154][T23064] IPVS: ftp: loaded support on port[0] = 21
20:07:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xc000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:46 executing program 1:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_CREATE(r0, 0x5501)
r1 = syz_open_dev$evdev(&(0x7f0000000b00)='/dev/input/event#\x00', 0x0, 0x0)
dup2(r1, r0)

20:07:46 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:46 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x28}}, 0x0)

20:07:46 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:46 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  538.578251][T23098] input: syz1 as /devices/virtual/input/input7
20:07:46 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:47 executing program 0:
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 = socket(0xb, 0x1, 0x7f3c9da)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00')
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg0\x00', <r4=>0x0})
sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x20, r2, 0x1, 0x0, 0x4000000, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_PEERS={0x4}]}, 0x20}}, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000002000000fc6944c9fd3c546589484d83e5e276be73d782bc650eb2c6bc02a2612c363da74cdb34096280c6ed27fac2896356e003ac982b755b1c34ebe467961ad700ae8fb8fdba72beca75e69eb20f0ee2df66607e3c16d716be95e991f929ded20a550ebd79fb498af97b50dfc6b671dae1a8f5c0c823524a0b04f6c61f2db3ef1c14a35369474ea69e075c6d6948881320d54b1fb92e71411de0b02c44ccef3860a6d315ea63b6b02b40f90d911d925437545f08bc2dfa26be61b97993e3b10a3a2c77569d4ef408eaaa5565e7b5ee889f7df3994090e4cfac1a2da9"])
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={<r6=>0xffffffffffffffff})
bind$tipc(r6, &(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x2}}, 0x10)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x20000040)

[  538.785892][T23120] input: syz1 as /devices/virtual/input/input8
[  538.929822][T23127] device geneve2 entered promiscuous mode
[  538.984441][T23064] IPVS: ftp: loaded support on port[0] = 21
20:07:49 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xb, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xe000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:49 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:49 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x2, 0x3, 0x260, 0x108, 0x108, 0x108, 0x0, 0x0, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x3, 0x0, {[{{@ip={@rand_addr, @dev, 0x0, 0x0, '\x00', 'veth0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@esp={{0x30, 'esp\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x40000, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c0)

20:07:49 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:49 executing program 0:
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 = socket(0xb, 0x1, 0x7f3c9da)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00')
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg0\x00', <r4=>0x0})
sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x20, r2, 0x1, 0x0, 0x4000000, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_PEERS={0x4}]}, 0x20}}, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000002000000fc6944c9fd3c546589484d83e5e276be73d782bc650eb2c6bc02a2612c363da74cdb34096280c6ed27fac2896356e003ac982b755b1c34ebe467961ad700ae8fb8fdba72beca75e69eb20f0ee2df66607e3c16d716be95e991f929ded20a550ebd79fb498af97b50dfc6b671dae1a8f5c0c823524a0b04f6c61f2db3ef1c14a35369474ea69e075c6d6948881320d54b1fb92e71411de0b02c44ccef3860a6d315ea63b6b02b40f90d911d925437545f08bc2dfa26be61b97993e3b10a3a2c77569d4ef408eaaa5565e7b5ee889f7df3994090e4cfac1a2da9"])
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={<r6=>0xffffffffffffffff})
bind$tipc(r6, &(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x2}}, 0x10)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x20000040)

20:07:49 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:49 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  541.340087][T23174] IPVS: ftp: loaded support on port[0] = 21
[  541.364177][T23172] xt_CT: No such helper "pptp"
20:07:49 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x1c, r1, 0x90fc047e054328f9, 0x0, 0x0, {}, [@NL80211_ATTR_IE={0x5, 0x2a, "b3"}]}, 0x1c}}, 0x0)
sendmmsg(r0, &(0x7f0000000080), 0x12e, 0x0)

20:07:49 executing program 3:
shutdown(0xffffffffffffffff, 0x0)
ppoll(&(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x0)

20:07:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xf000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:49 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0x14, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8}]}}}]}, 0x3c}}, 0x0)

[  541.564017][T23168] device geneve2 entered promiscuous mode
[  542.103279][T23177] IPVS: ftp: loaded support on port[0] = 21
[  542.227140][T23210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[  542.255308][T23210] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops
20:07:53 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xc, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:53 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xae00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xff8fdff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:53 executing program 3:
shutdown(0xffffffffffffffff, 0x0)
ppoll(&(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x0)

20:07:53 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1})
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(r1, &(0x7f0000000180)={@val, @void, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @dev}}, 0x18)

20:07:53 executing program 0:
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 = socket(0xb, 0x1, 0x7f3c9da)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00')
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg0\x00', <r4=>0x0})
sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x20, r2, 0x1, 0x0, 0x4000000, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_PEERS={0x4}]}, 0x20}}, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000002000000fc6944c9fd3c546589484d83e5e276be73d782bc650eb2c6bc02a2612c363da74cdb34096280c6ed27fac2896356e003ac982b755b1c34ebe467961ad700ae8fb8fdba72beca75e69eb20f0ee2df66607e3c16d716be95e991f929ded20a550ebd79fb498af97b50dfc6b671dae1a8f5c0c823524a0b04f6c61f2db3ef1c14a35369474ea69e075c6d6948881320d54b1fb92e71411de0b02c44ccef3860a6d315ea63b6b02b40f90d911d925437545f08bc2dfa26be61b97993e3b10a3a2c77569d4ef408eaaa5565e7b5ee889f7df3994090e4cfac1a2da9"])
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={<r6=>0xffffffffffffffff})
bind$tipc(r6, &(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x2}}, 0x10)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x20000040)

20:07:53 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  545.311605][T23261] IPVS: ftp: loaded support on port[0] = 21
20:07:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x10000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  545.425212][T23257] device geneve2 entered promiscuous mode
20:07:53 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:53 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:54 executing program 3:
shutdown(0xffffffffffffffff, 0x0)
ppoll(&(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x0)

20:07:54 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x11000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  546.084605][T23264] IPVS: ftp: loaded support on port[0] = 21
20:07:54 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xd, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x3f000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:54 executing program 1:
r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x2, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="0563"], 0x0, 0x0, 0x0})
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4000, 0x0})

20:07:54 executing program 0:
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 = socket(0xb, 0x1, 0x7f3c9da)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00')
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg0\x00', <r4=>0x0})
sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x20, r2, 0x1, 0x0, 0x4000000, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_PEERS={0x4}]}, 0x20}}, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000002000000fc6944c9fd3c546589484d83e5e276be73d782bc650eb2c6bc02a2612c363da74cdb34096280c6ed27fac2896356e003ac982b755b1c34ebe467961ad700ae8fb8fdba72beca75e69eb20f0ee2df66607e3c16d716be95e991f929ded20a550ebd79fb498af97b50dfc6b671dae1a8f5c0c823524a0b04f6c61f2db3ef1c14a35369474ea69e075c6d6948881320d54b1fb92e71411de0b02c44ccef3860a6d315ea63b6b02b40f90d911d925437545f08bc2dfa26be61b97993e3b10a3a2c77569d4ef408eaaa5565e7b5ee889f7df3994090e4cfac1a2da9"])
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={<r6=>0xffffffffffffffff})
bind$tipc(r6, &(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x2}}, 0x10)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x20000040)

20:07:54 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  546.439310][T23356] binder: 23352:23356 unknown command 25349
[  546.460291][T23356] binder: 23352:23356 ioctl c0306201 20000200 returned -22
20:07:54 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  546.500292][T23363] binder: 23352:23363 unknown command 25349
[  546.531339][T23363] binder: 23352:23363 ioctl c0306201 20000200 returned -22
20:07:54 executing program 1:
socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0})

[  546.613700][T23366] IPVS: ftp: loaded support on port[0] = 21
20:07:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x40000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  546.710226][T23357] device geneve2 entered promiscuous mode
20:07:55 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, 0x0)

20:07:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:55 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:55 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

[  547.264866][    T0] NOHZ: local_softirq_pending 08
[  547.344958][T23369] IPVS: ftp: loaded support on port[0] = 21
20:07:55 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xe, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:55 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4000001, 0x182)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "ac5bf01f087d9b6b2b4ef2eccc1af741994072b427e00bbc53686e43ffcea5ee418ce7849ff32e33ea3fef415b9d29359a45d3f4bed6f4cc492689ec6c293f53", "2ad9fecca7cc61acea23c4f3f3fa50d96f78bb5301efaa332caf8d8b649b433f"})

20:07:55 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

20:07:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x60000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:55 executing program 0:

20:07:55 executing program 0:

20:07:55 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)

20:07:55 executing program 1:

[  547.717138][T23462] IPVS: ftp: loaded support on port[0] = 21
20:07:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:56 executing program 1:

20:07:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x65580000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  548.191789][T23462] IPVS: ftp: loaded support on port[0] = 21
20:07:56 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xf, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:56 executing program 0:

20:07:56 executing program 1:

20:07:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x81000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:56 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:56 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)

20:07:57 executing program 0:

20:07:57 executing program 1:

[  548.772517][T23542] IPVS: ftp: loaded support on port[0] = 21
20:07:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x88a8ffff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:57 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:57 executing program 1:

20:07:57 executing program 0:

[  549.263448][T23542] IPVS: ftp: loaded support on port[0] = 21
20:07:57 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x12, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:57 executing program 1:

20:07:57 executing program 0:

20:07:57 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x8b010000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:57 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)

20:07:57 executing program 1:

20:07:57 executing program 0:

20:07:57 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  549.612594][T23615] IPVS: ftp: loaded support on port[0] = 21
20:07:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x9effffff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:57 executing program 1:

20:07:57 executing program 0:

[  550.019258][T23615] IPVS: ftp: loaded support on port[0] = 21
20:07:58 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:58 executing program 1:

20:07:58 executing program 0:

20:07:58 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:58 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xf0ffffff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:58 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)

20:07:58 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:07:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000000280)={[0x80000001]}, 0x8)
syz_open_procfs(0xffffffffffffffff, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)

[  550.470438][T23690] IPVS: ftp: loaded support on port[0] = 21
20:07:58 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:58 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xfeff0000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:58 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:07:58 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  550.954316][T23690] IPVS: ftp: loaded support on port[0] = 21
20:07:59 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x14, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:07:59 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:59 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:07:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xff0f0000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:59 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  551.340198][T23769] IPVS: ftp: loaded support on port[0] = 21
20:07:59 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)

20:07:59 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000272000))

20:07:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000540)=0xffff, 0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_SETPROPERTY(0xffffffffffffffff, 0xc01064ab, 0x0)

20:07:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xfffdf80f, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:07:59 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:07:59 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000272000))

20:07:59 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x19404, 0x2)
r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1100082)
memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1a36, 0x0, 0x12, 0xd, 0x0, "0eb61538a462ee812b063ffc89bf11d96ef0b4b2e6d730ad6a7562b478c2974a9896747dccb30e7f63a1b51ec05955427700", "1d0e47f158fae68f4d2aa224439c30eb3b3e468dfc3035d92c0929eeee707650bb008bd2cfa188d8954a0ede96e1149d95659eff3ce2ec0f754e083f3e486335", "3edea3fa98ed88e7de49fc2596c78e888e955cdca02efa85c8116766d8f71310", [0x0, 0x6]})

[  551.941455][T23769] IPVS: ftp: loaded support on port[0] = 21
20:08:00 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x15, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xffffa888, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:00 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:00 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:00 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000340)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f00000001c0))

[  552.212410][T23858] IPVS: ftp: loaded support on port[0] = 21
20:08:00 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)

20:08:00 executing program 0:
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:00 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xfffff000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:00 executing program 0:
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:00 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xffffff7f, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  552.812564][T23858] IPVS: ftp: loaded support on port[0] = 21
20:08:01 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x16, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:01 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:01 executing program 0:
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:01 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000), &(0x7f0000000080)=0x2e5)

20:08:01 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xffffff9e, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:01 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x0)

20:08:01 executing program 0:
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:01 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132)
recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0)

20:08:01 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:01 executing program 0:
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:01 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xfffffff0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  553.678852][T23950] IPVS: ftp: loaded support on port[0] = 21
20:08:02 executing program 0:
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  554.109061][T23950] IPVS: ftp: loaded support on port[0] = 21
20:08:02 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x17, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:02 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000000280)={[0x80000001]}, 0x8)
getdents64(0xffffffffffffffff, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0)

20:08:02 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:02 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:02 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0xffffffff, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:02 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x0)

20:08:02 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:02 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  554.737381][T24031] IPVS: ftp: loaded support on port[0] = 21
20:08:03 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:03 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:03 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  555.172411][T24031] IPVS: ftp: loaded support on port[0] = 21
20:08:03 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x18, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:03 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:03 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:03 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
ppoll(&(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x0)

20:08:03 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000000380))
r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1100082)
memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1a36, 0x0, 0x12, 0xd, 0x0, "0eb61538a462ee812b063ffc89bf11d96ef0b4b2e6d730ad6a7562b478c2974a9896747dccb30e7f63a1b51ec05955427700", "1d0e47f158fae68f4d2aa224439c30eb3b3e468dfc3035d92c0929eeee707650bb008bd2cfa188d8954a0ede96e1149d95659eff3ce2ec0f754e083f3e486335", "3edea3fa98ed88e7de49fc2596c78e888e955cdca02efa85c8116766d8f71310", [0x0, 0x6]})

20:08:04 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  555.808766][T24116] IPVS: ftp: loaded support on port[0] = 21
20:08:04 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000540)=0xffff, 0x4)
recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0)

20:08:04 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:04 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:04 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  556.396174][T24116] IPVS: ftp: loaded support on port[0] = 21
20:08:04 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x19, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:04 executing program 1:
r0 = socket(0x11, 0x800000003, 0x8)
bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27)
setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4)

20:08:04 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:04 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:04 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:04 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0xffffffffffffff97)

20:08:05 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  556.855935][T24202] IPVS: ftp: loaded support on port[0] = 21
20:08:05 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:05 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:05 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:05 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:05 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  557.471528][T24202] IPVS: ftp: loaded support on port[0] = 21
20:08:05 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:05 executing program 1:
r0 = socket(0x11, 0x800000003, 0x8)
bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27)
setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4)

20:08:05 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xae000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:05 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000008060103002a96528300000000000000050001000600004000d2b4e7fd965ce3e0566f4891fc86fc646a1a74e6fd81feeaffff0000000000008c68a39a71fdca636f2c7fe291f5ff990bbc1600cebbf91aa8bdc2e5e94857fb1cf015ed48fce2e72adfd41ad20bc93aebc0e7da4e711727411b912fa37ca666f96476e81090482218bfd7b2a4a076175de44daffa0dc9efd5cbace94b27ee4a0c19c7604238ae5a32c3b189c403612e7518c7b81064a0b2583ea920cf0c94b4d5972005aedb8d9d94b9be6e5d0642f407bcf037170c1670b418bbe285aed10eda635bb3aab0f8cd83fe314aff3e8500"/252], 0x1c}}, 0x0)

20:08:05 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x21, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:05 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:05 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6)
r1 = socket$inet6(0xa, 0x800000000000002, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10)
sendmmsg$inet(r0, &(0x7f0000005700)=[{{&(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="abb397cb3688d28568d14b3eac9fdd689f8837c3f8a7b87c33ffc180cffa7fddcf018d432cfc3fbcbb7af9005bd3ed97a374bd70c41aadfa3923c8632c615e0310509c43fda053dd401610ff3d815ebe6055cdaf9dea7081f5a8cff1c95f5854141d0781ad86364f5bbb83ddd520c9a67cb5029af7198e084330fd96b2952ffd69b4dcb9be471f6a1e09aa", 0x8b}, {&(0x7f0000000280)="fc6721e14771eee55bcb2eb978ec1069e9b930fed3132a48ef56d292af0d5fc4b9db", 0x22}], 0x2, &(0x7f0000000680)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x24, 0x0, 0x7, {[@rr={0x7, 0x13, 0x51, [@multicast1, @remote, @multicast2, @local]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0xc4, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0xc, 0xf5, 0x3, 0x7, [{@dev={0xac, 0x14, 0x14, 0x20}, 0x8}]}, @ssrr={0x89, 0x13, 0xe5, [@remote, @remote, @broadcast, @remote]}, @timestamp_prespec={0x44, 0xc, 0x13, 0x3, 0x1, [{@multicast2, 0x3ff}]}, @timestamp_addr={0x44, 0x1c, 0x37, 0x1, 0x1, [{@empty, 0x101}, {@multicast2, 0x81}, {@remote, 0xfffff0ac}]}, @cipso={0x86, 0x32, 0x0, [{0x0, 0x2}, {0x6, 0xe, "5ba0c40397dca6b819d453c3"}, {0x2, 0x11, "af0957cc766cfe5e6830ded39f6063"}, {0x5, 0xb, "2ac99087312d1287e3"}]}, @lsrr={0x83, 0x1b, 0xe, [@rand_addr=0x30, @loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @multicast1]}, @cipso={0x86, 0x15, 0x3, [{0x0, 0x2}, {0x0, 0xd, "3b6daa3da0be9f9043b697"}]}, @lsrr={0x83, 0x7, 0x51, [@loopback]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xa2df}}], 0x1a8}}, {{&(0x7f0000000300)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000340)="c249c73c17f2fd7c3688e0c6a3874ffd35807d2b0f49362fb05b6699067298aec7d3fb175cad46caa139c435adf3f92e5af84fd065167bdf5bd1294ae2b0558f9df7819da90dabce8d5ebeb94dfab64b899ec272a2da48191897cca42a776d3dc5e62d262dd4e31a5358f73df34c2b7f01fa752a53afcbd89c71ecdc2e69bd22ff9c9f1f02bdb0a8bfb527c26d0444a1", 0x90}, {&(0x7f0000000400)="dd258985706ec7a58186dd58055ecdd21e0bf56a6592f2d9bba7688d6da6adadf17d723bedd06a1cfd50984f592d866d577fe82418", 0x35}, {&(0x7f0000000480)="463b5492ddae", 0x6}, {&(0x7f00000004c0)="b5b0f8c87fc3a7748135902efb3edd9b0208471c226606037f5a0408de7e9a3ccbf898d66a32e63f217e1f02de3ba787aaa19630036a3e84101f4c83b9eb346ea3c6e1054ed08025e7c1f85d01fa801c1cb1a8a7e20be7a594cca0321ec2173cade817b34099e78e773365d1647c7da38cffdd89abd9085e67891f724b65496cfc9ea064cf959a99e3c64c1ae0a83f64cadaa574ee1fa894e5838a6fc5ea7d5874891f", 0xa3}, {&(0x7f0000000580)}, {&(0x7f0000000880)="d3f8914b929870b0c306beeef68615b6bd0ba3a11c206873d0aebe25d7fcb5535223bf7ded86f5db64854d2487466858f86cb560ff92d5b6e79b227e67459daf6470df2954cd5dfad53eb25acfc8842d2f6ceeba90cdb00f274c06536e9596ce6c81a565919c5d60c2f25e0ffd3934304297bdad3d09bbf5685db8971fae19c33d63c7454e0664a8c8fea399136e6087fafe1f39e65fd428e60f406da328de1453d5e3ec535db569d5920f7dc5e800d85cfeee1b32de7fb9c6f0edb17d6960622bbd39718f5e565c97", 0xc9}], 0x6, &(0x7f0000000980)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2f}}], 0x68}}, {{&(0x7f0000000a40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000a80)="a36290174168c50b4ca99a22b9c9761e9e3b1de4904ab00a9dac5d406029d0237d9ee5f12c70e0c636329b8e", 0x2c}, {&(0x7f0000000ac0)="9a02ef7b75a439e9dbe472da9f7e200cc6aeda2346abf6eeeb526b8b59b0cf6dc0cf0cbc7b30029b120e73d29a6ec2e7e5326125b57fbf128847f58a7f5c14b15fcdefaa70db558150ab0974f33f84d6e4b6cf0db610bff9d6542ba6a63edebc4dff520c73e96333a7318394e3f71366619d11d325396936688bfa2cf8cee18800e21253b881e8ba66339bb80bcb2a4ef56eac129605ace6fa69c694301d002d20e0a6ed4ed8030ca1", 0xa9}, {&(0x7f0000000b80)="ef81452740ff69a76dd543fe1990c57c1c7af00056a7ec60b7f94d7aa8b050145afdafc21c6e945a75113ad8829466cf073deffd64b64e3b9975a8f2e57d980ee38eb56716836ed1b87d7310fd257d559ca52a0375986cbd8d8511f46a36fb1c18e69a48c9eec07c739f6d0ce16d2f04720f2ee413849cd1aa5b61b3f98ef388abc2239f1b7ff4e3b9308454bed28b6058904a276c3257e86b1dd7b77e3da8f51c5512fb4d824c57f00d8bbaf230d55d41503a5a1596109ed53a3eef65c50ebc73564e05085452c0a10ab7d0b5", 0xcd}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)="d559bfad0f0c5a6aaccd25393735b4c349e6b8793202d144261e2d79e9bf7073f24d9808bf81f78ca6e519a2acf30445e63c614d49152ced57e2852a272ba5ea1ab94f7d2f8f6eada0fd08acf7", 0x4d}, {&(0x7f0000000d40)="e121df73b0594704fd1e5ae4ddeca1bfda1dfc2493c79fa0e7c5a22f86ca630cc838abb144edaf82ed701e2df69fa7d47fc1db29eb532a", 0x37}, {&(0x7f0000000d80)="c0763b8d8f26bc78bb1ef2ec559c897d433f18bb300e34f7c96670955b877515b41212216d00a32915417438413e579cd87403e18ef16b2fcbc082606da40a174814dcfe9eedb1d9361cdbffadfe3cfdc1fc29f7669e640a74dc625c0008f0ba5649cc282941d15168", 0x69}], 0x7, &(0x7f0000000e80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2546}}, @ip_retopts={{0x58, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x6e, 0x0, 0xe, [0x6d, 0x7fffffff, 0x1]}, @timestamp_addr={0x44, 0x2c, 0x1, 0x1, 0x3, [{@empty, 0x6}, {@multicast1, 0x6a77}, {@multicast1, 0x3}, {@empty, 0x4}, {@multicast1, 0x6}]}, @ssrr={0x89, 0x3, 0x6}, @timestamp={0x44, 0x8, 0x6f, 0x0, 0x0, [0x0]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}}}], 0x90}}, {{&(0x7f0000000f40)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000f80)="6405fdc7b7d2f8cf608f0f5672d35846434124395a06fdc06bd018fa", 0x1c}, {&(0x7f0000000fc0)="896ec7c6740e9a7d75f953abc93645f98782dc66fa43bf04efb65977c5d61f", 0x1f}, {&(0x7f0000001000)="8615a50b068f5fb239633d0d8016bbd9c3ddf0f1183ee9e238768a206e9752922248f76ede6acbddda7264125b49369faba42339f60d787b90c30af58e9547a204613133ea", 0x45}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="72eda661e6bfd6126d", 0x9}, {&(0x7f00000020c0)="9364ea2d8349c221f6aa304f9c4ff5080896c1b8ee2c16dfa788c8e9efd734529ed29e7f117a7b2b9ea330dd16a6a3de718d2739de77bd11f8dfdfe75b68009884fb6fff24009787c5a37a0e3c3dd372adf79b4ce4fe02647249b997785e29c7c86520e6efb029df2646794113cf2530c8a6c08aa5331f84a9e67a12f2708dcb8893f8251421fbfa6a4993e7b16a99adb9ef8827896fece6c092bf2b8931714866e6da7f7cdfbb8dc2187781939bb0f6e0de", 0xb2}], 0x6, &(0x7f0000002200)=[@ip_retopts={{0x40, 0x0, 0x7, {[@timestamp={0x44, 0x2c, 0x58, 0x0, 0x3, [0x3ff, 0x8, 0x0, 0x3, 0x200, 0x1, 0x22389bfa, 0x9, 0x9, 0x8]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x88}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}, @ip_retopts={{0x30, 0x0, 0x7, {[@ssrr={0x89, 0x1f, 0x51, [@broadcast, @broadcast, @remote, @local, @broadcast, @empty, @rand_addr=0xffffff80]}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_ttl={{0x14}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}], 0x100}}], 0x4, 0x6041014)

[  557.781068][T24286] IPVS: ftp: loaded support on port[0] = 21
20:08:06 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb6baa8fa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  557.967904][T24300] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
20:08:06 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6)
sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10)
sendmmsg$inet(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="ab", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)="c2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a80)="a36290174168c50b4ca99a22b9c9761e9e3b1de4904ab00a9dac5d406029d0237d9ee5f12c70e0c636329b8e", 0x2c}, {&(0x7f0000000ac0)="9a02ef7b75a439e9dbe472da9f7e200cc6aeda2346abf6eeeb526b8b59b0cf6dc0cf0cbc7b30029b120e73d29a6ec2e7e5326125b57fbf128847f58a7f5c14b15fcdefaa70db558150ab0974f33f", 0x4e}, {&(0x7f0000000b80)="ef", 0x1}, {&(0x7f0000000cc0)="d5", 0x1}, {&(0x7f0000000d40)="e1", 0x1}, {&(0x7f0000000d80)="c0", 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000f80)='d', 0x1}, {&(0x7f0000000fc0)="89", 0x1}, {&(0x7f0000001000)="86", 0x1}, {&(0x7f0000001080)="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", 0xf81}, {&(0x7f0000002080)='r', 0x1}, {&(0x7f00000020c0)="93", 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002300)="c0", 0x1}, {&(0x7f0000002400)="fc", 0x1}, {&(0x7f0000002440)="c2", 0x1}, {&(0x7f0000002540)='&', 0x1}, {&(0x7f00000025c0)="8b", 0x1}], 0x5}}], 0x5, 0x6041014)

20:08:06 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  558.453987][T24286] IPVS: ftp: loaded support on port[0] = 21
20:08:06 executing program 1:
r0 = socket(0x11, 0x800000003, 0x8)
bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27)
setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4)

20:08:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0)

20:08:06 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:07 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x22, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:07 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:07 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:07 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:07 executing program 3:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='/'], 0x1)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x10004, 0x0)

[  559.036677][T24382] x_tables: duplicate underflow at hook 2
20:08:07 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  559.083485][T24387] x_tables: duplicate underflow at hook 2
[  559.100658][T24389] IPVS: ftp: loaded support on port[0] = 21
20:08:07 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:07 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a000000000000005315341e713fcda45d5ad1597492382fa5c7d23dd9ec351fd72431c6151783210d9f9971ca22446c0aa9745b186680887ba334695a079bfb52e59635248256b69eb63c37feb4ebc0341458e81ee46c27a81b7e6da1dd307835e43930", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000b653000000000000000000000000000000000000000000351f1569d494690bde964e060000fda7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f90ec68772dde5c09ef763a63b8e73f97cd182f74dbb95401bc8fc6403b178d0a63ab68b1e4b3478137cf9219e0d581b6b8fb70cf795508c68d5afdd08bac58e8731dbd3547e65e665b105c02a1543049695b88155be1928cbff8f3069db3ea898b0004459d82b708864e2e5"], 0xb8}}, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x0, 0x0, 0x0, 0x0, 0xff81}, 0x20)

20:08:07 executing program 1:
r0 = socket(0x11, 0x800000003, 0x8)
bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27)
setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4)

20:08:07 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:07 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:07 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, &(0x7f0000272000))

[  559.641630][T24389] IPVS: ftp: loaded support on port[0] = 21
20:08:08 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x27, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:08 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='dax\x00', 0x0, 0x0)

20:08:08 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, 0x0)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:08 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfaa8bab6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:08 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:08 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, 0x0)
syz_open_procfs(0x0, &(0x7f0000272000))

[  559.953243][T24473] IPVS: ftp: loaded support on port[0] = 21
20:08:08 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:08 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0)
pipe2$9p(&(0x7f0000000240), 0x0)

20:08:08 executing program 1:
r0 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, 0x1c)
sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0)

20:08:08 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:08 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, 0x0)
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:08 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  560.554107][T24473] IPVS: ftp: loaded support on port[0] = 21
20:08:08 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x29, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:08 executing program 1:
clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x800000000000002, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x110, 0x0, 0x110, 0x110, 0x110, 0x208, 0x208, 0x208, 0x208, 0x208, 0x3, 0x0, {[{{@ipv6={@remote, @local, [], [], 'veth0_vlan\x00', 'netpci0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x338)

20:08:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:09 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)

20:08:09 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:09 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000272000))

[  560.904801][T24561] IPVS: ftp: loaded support on port[0] = 21
20:08:09 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  560.946575][T24567] x_tables: duplicate underflow at hook 3
20:08:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000272000))

20:08:09 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:09 executing program 3:
perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4)

20:08:09 executing program 1:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'macvlan0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0x0, 0x6, @remote}, 0x14)
r5 = socket(0x10, 0x3, 0x0)
dup3(r5, r2, 0x0)

[  561.421892][T24561] IPVS: ftp: loaded support on port[0] = 21
20:08:10 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x30, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:10 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, 0x0)

20:08:10 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:10 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:10 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
migrate_pages(0x0, 0x0, &(0x7f0000000200), 0x0)

20:08:10 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff4e5aefffffffffffff00"}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00')
sendfile(r1, r2, 0x0, 0xa808)

20:08:10 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x100000004e22, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x6a)
sendto$inet6(r0, &(0x7f00000005c0), 0xe0ff8019, 0x0, 0x0, 0xd8)

[  561.973015][T24652] x_tables: duplicate underflow at hook 2
[  562.008423][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
20:08:10 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:10 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, 0x0)

[  562.033720][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  562.058111][T24657] IPVS: ftp: loaded support on port[0] = 21
[  562.062277][T24652] x_tables: duplicate underflow at hook 2
20:08:10 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}})
write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x3c, 0x0, @empty, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46)

20:08:10 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c)

20:08:10 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200)
syz_open_procfs(0x0, 0x0)

[  562.279653][T24686] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
[  562.680769][T24657] IPVS: ftp: loaded support on port[0] = 21
20:08:11 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x31, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:11 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffefffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:11 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
fallocate(r0, 0x11, 0x0, 0x100000001)

20:08:11 executing program 0:
clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x110, 0x0, 0x110, 0x110, 0x110, 0x208, 0x208, 0x208, 0x208, 0x208, 0x3, 0x0, {[{{@ipv6={@remote, @local, [], [], 'veth0_vlan\x00', 'netpci0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x338)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

20:08:11 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100), 0xc, &(0x7f00000005c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="ea17f14c", @ANYRES16=0x0, @ANYBLOB="000000000000000000000a00000008000500000000002800028014000100ac1414bb000000000000000000000000080003000000000008000300000000005c000380080003000000000014000200626174616476300000000000000000000800030000000000080001000000000008000100000000000800030000000000080003000000000014000200766574683000000000000000000000001c000280080007000000000008000600000000000800040000000000"], 0xbc}}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000ac0)=""/142, 0x8e}, {&(0x7f0000000c00)=""/214, 0xd6}], 0x2}, 0x0)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)={0x38, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x38}}, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xb7d}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})

[  563.489707][T24743] x_tables: duplicate underflow at hook 3
[  563.516013][T24749] x_tables: duplicate underflow at hook 3
20:08:11 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x0, 0x0, 0x0, 0x200, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x100a6}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "30f9ff624788df52163d89d6f10dc8cba100881956234a0e8b4d1babf5d2"}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x429)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0)

20:08:11 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r1 = memfd_create(&(0x7f0000000640)='\xbb\x02\t=\xa0\x9dY\xba-\xcf\x8e\xb1\x91^\x00\x00\x01\x00\x00\x00\x00\x00\x00\xfa\xe3\xa0\xd42\x90YJ\x89]\xad\x01\xc3\\:;\x99\xbck\xf9=\xfa\xe8HB\xf7\x92', 0x0)
pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="066514360d7f6e2490c7c8ae66ef4c56acf39211dc2e6202b198dd057616359992882d0e02be2f5ceb368e5c718ebd0e4e35453731f1daec1aed874e134d1d8d827c71f131b625897c637502f3c92411a3007f58bdcc78e60531293c828b02ce26297990daa310b94007abf6a624f2b72ad28a84555dcce97e65c8796eca4286fbf90f4fff205adeda6b34fa8589ac6759a8a5d0f5aa86edf7d3591875f003364a2c518edefba127470bb3a5cca95294f3d5", 0xb2}, {&(0x7f00000004c0)="d4e947a8dfbb4c72d68faa8593a03b1b53e0ca00e6ca0ac0f4c9db1d", 0xfffffe55}, {&(0x7f0000000040)="794df28ef389e1886ee6a2c9a8e1c8a674a83c5023d1acec", 0x18}, {&(0x7f0000000140)="e21ac2fa695d4c23d0eeed476ee020da19b3", 0x12}, {&(0x7f0000000180)="1d68a3cb797219b46bb83ea8e2d6e80bc2cc5d6c7a6d9d760c922802337dbb7f69374483d8d4879beea2", 0x2a}, {&(0x7f0000000300)="5ed3c1cb297f054df32e1cf71865e240fa08e2a9d12a2ad177cfe109af5250fb5805085539c8b37f82a031b66733171220ef4acb3face45d0245fa8e6f260ec60e0412af66754531cb736f73166c32999941eace751bf55646c19947ce2fea51d5ddfa", 0x63}, {&(0x7f0000000380)="41239fa7786e4319a37dc70ded7529baa085c88b3dd112497e03a2ff688d3ae0eb906952316dfd41a055b466914d204496e79f179212545997f69e817c1c76e908fd0b5ea9a9422ded05db76d0cb509914d04e1f8104e868f349ae000703b842f0aa4261640b899f11a59197d5d787543c83df95aa4525a967f0c637f72196467f5cfb8a0418e00cb106cb654ffd87d07accca48c12982e5b8aea77737618f56cb991feae34e1a874ee8214fb272", 0xae}], 0x8, 0x40ee0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
read$eventfd(r2, &(0x7f0000000080), 0xfffffefc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup3(r3, r4, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
write(r0, &(0x7f0000000000), 0x52698b21)

20:08:11 executing program 3:
perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0)

20:08:11 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffefff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  563.611552][T24755] IPVS: ftp: loaded support on port[0] = 21
20:08:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:12 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x0, 0x0, 0x0, 0x200, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x100a6}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "30f9ff624788df52163d89d6f10dc8cba100881956234a0e8b4d1babf5d2"}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x429)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0)

[  564.311618][T24755] IPVS: ftp: loaded support on port[0] = 21
20:08:12 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x32, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:12 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:12 executing program 3:
perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0)

20:08:12 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x0, 0x0, 0x0, 0x200, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x100a6}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "30f9ff624788df52163d89d6f10dc8cba100881956234a0e8b4d1babf5d2"}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x429)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0)

20:08:12 executing program 0:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x41, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sysvipc/sem\x00', 0x0, 0x0)
semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0)
sendfile(r0, r1, 0x0, 0x20000000005)

[  564.611767][T24831] IPVS: ftp: loaded support on port[0] = 21
20:08:12 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:12 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x2000000, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x100000000000000, 0x80, 0x0, 0x108)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50)

20:08:13 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283ff07b8008000000000000000683540150024001d001f", 0x25}], 0x1}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
r4 = socket$nl_route(0x10, 0x3, 0x0)
splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0)

20:08:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:13 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6)
connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000030, 0x0)

20:08:13 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  565.024238][T24885] netlink: 'syz-executor.1': attribute type 29 has an invalid length.
[  565.051598][T24885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[  565.158409][T24885] netlink: 'syz-executor.1': attribute type 29 has an invalid length.
[  565.208828][T24885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[  565.342386][T24831] IPVS: ftp: loaded support on port[0] = 21
20:08:13 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
r5 = dup(r4)
r6 = socket$netlink(0x10, 0x3, 0x0)
recvmmsg(r6, 0x0, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000080), 0x4)
close(r0)

20:08:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:13 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffe00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:13 executing program 3:
syz_emit_ethernet(0x9e, &(0x7f0000000280)={@local, @random="4ea35c9f13fc", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x68, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x51, 0x0, 0x0, "0b8debba1663b83ee0fd4411eb1820fc2612aaf161c37136881b9cdb4b507ae95455a1b672c4120ff71b561e5842ca8eca186d2205892ddccb714130516845cf3f10ce1445c5452a5a9b531dd746"}]}}}}}}}}, 0x0)

20:08:13 executing program 3:

[  565.561347][T24925] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables
20:08:13 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  565.679417][T24934] IPVS: ftp: loaded support on port[0] = 21
20:08:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:14 executing program 1:

20:08:14 executing program 3:

20:08:14 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:14 executing program 1:

[  566.344013][T24934] IPVS: ftp: loaded support on port[0] = 21
20:08:15 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x42, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

[  567.050803][T25005] IPVS: ftp: loaded support on port[0] = 21
[  567.473066][T25005] IPVS: ftp: loaded support on port[0] = 21
20:08:15 executing program 0:

20:08:15 executing program 3:

20:08:15 executing program 1:

20:08:15 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:15 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:15 executing program 3:

20:08:15 executing program 0:

20:08:15 executing program 1:

20:08:16 executing program 3:

20:08:16 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:16 executing program 0:

20:08:18 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x43, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:18 executing program 1:

20:08:18 executing program 3:

20:08:18 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:18 executing program 0:

20:08:18 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:18 executing program 1:

20:08:18 executing program 0:

20:08:18 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:18 executing program 3:

[  570.123732][T25081] IPVS: ftp: loaded support on port[0] = 21
20:08:18 executing program 1:

20:08:18 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  570.589829][T25081] IPVS: ftp: loaded support on port[0] = 21
20:08:19 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x44, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:19 executing program 0:

20:08:19 executing program 3:

20:08:19 executing program 1:

20:08:19 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:19 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:19 executing program 3:

20:08:19 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:19 executing program 1:

20:08:19 executing program 0:

20:08:19 executing program 3:

[  571.424304][T25159] IPVS: ftp: loaded support on port[0] = 21
20:08:19 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  572.011123][T25159] IPVS: ftp: loaded support on port[0] = 21
20:08:20 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:20 executing program 1:

20:08:20 executing program 0:

20:08:20 executing program 3:

20:08:20 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:20 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:21 executing program 1:

20:08:21 executing program 0:

20:08:21 executing program 3:

20:08:21 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:21 executing program 0:

20:08:21 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  572.952876][T25256] IPVS: ftp: loaded support on port[0] = 21
[  573.369144][T25256] IPVS: ftp: loaded support on port[0] = 21
20:08:22 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xff0, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:22 executing program 1:

20:08:22 executing program 3:

20:08:22 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:22 executing program 0:

20:08:22 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:22 executing program 3:

20:08:22 executing program 0:

20:08:22 executing program 1:

20:08:22 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  574.208417][T25332] IPVS: ftp: loaded support on port[0] = 21
20:08:22 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:22 executing program 3:

[  574.760450][T25332] IPVS: ftp: loaded support on port[0] = 21
20:08:23 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x54)

20:08:23 executing program 0:

20:08:23 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x30, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0)

20:08:23 executing program 1:

20:08:23 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:23 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  575.486464][T25409] IPVS: ftp: loaded support on port[0] = 21
20:08:23 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16, @ANYBLOB="cf2af50c116e351907ef022c3128d6c3867209fca9a5d9929c35189bdd88b4086842663709b16e3841ebec", @ANYBLOB="a7b74aad84a9d68309edc937d385a7c5959263093c6547c70921cd03f191f3b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a6b464336d4f7eadad3878640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755bf6bb14b485a0d6a6724374261746f10994fa01a66be0fc9fd9bdfce251f15497126d103a6f3254d05f20d450b76dc3f22a21ead024"], 0x0, 0xe2}, 0x20)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0)
tkill(r1, 0x33)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r1, 0x0, 0x0)

20:08:23 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000010000049d67b932043c2e20d691484ba3d34c73b8b7d7f2ee4ec12c53dbf"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x60, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x30, 0x2, [@TCA_BASIC_EMATCHES={0x2c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2e23}}, @TCA_EMATCH_TREE_LIST={0x20, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x0, 0x3, 0x4a0a}}}]}]}]}}]}, 0x60}}, 0x0)

20:08:23 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:23 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:23 executing program 3:
r0 = socket$inet(0x2, 0x80001, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f)

20:08:24 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_WRITE_RECSRC(r2, 0xc0044dff, &(0x7f0000000100))

[  576.195768][T25409] IPVS: ftp: loaded support on port[0] = 21
20:08:24 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x2}, &(0x7f00000001c0)=0x54)

20:08:24 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:24 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000001240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_MAX={0x8, 0x1b, 0x8}]}}}]}, 0x3c}}, 0x0)

20:08:24 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:24 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r2, &(0x7f0000000200), 0x400c00)

20:08:25 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  576.902799][T25510] IPVS: ftp: loaded support on port[0] = 21
[  577.401572][T25510] IPVS: ftp: loaded support on port[0] = 21
20:08:26 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, 0x0)

20:08:26 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r2, 0x100000001)
r3 = accept4(r2, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb)

20:08:26 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:26 executing program 0:
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10800}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/netlink\x00')
preadv(r0, &(0x7f0000000500), 0x37d, 0x10000000)

20:08:26 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:26 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x3}, &(0x7f00000001c0)=0x54)

20:08:27 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  578.763222][T25576] IPVS: ftp: loaded support on port[0] = 21
20:08:27 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r0, &(0x7f0000000000)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe4b}, [{}]}, 0x78)

20:08:27 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:27 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r0, &(0x7f0000000000)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe58}, [{}]}, 0x78)

20:08:27 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:27 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002e80)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r2, r0)
sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000005c0)=ANY=[@ANYPTR], 0x1}], 0x1}, 0x0)
recvmmsg(r1, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x62, 0x0)

20:08:27 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xb80000, @empty}, 0x1c)

20:08:27 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:27 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  579.596977][T25576] IPVS: ftp: loaded support on port[0] = 21
20:08:28 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x123002, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0))
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c208000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x1000}}, 0x1006)

20:08:28 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x123002, 0x0)
ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000))
ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140))

20:08:28 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x4}, &(0x7f00000001c0)=0x54)

20:08:28 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x3, 0x5, 0x1}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5, 0x0, 0x0, 0x900}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:28 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:28 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:28 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0))
ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000240))

20:08:28 executing program 3:
syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)

[  580.437359][T25683] IPVS: ftp: loaded support on port[0] = 21
20:08:28 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:28 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:28 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "64936f1760b5e791f13db2860a4fe30a991214"})

20:08:28 executing program 1:
setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x0, @multicast1, 0x0, 0x0, 'ovf\x00', 0x0, 0x0, 0x57}, 0x2c)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2c, r1, 0x42b, 0x0, 0x0, {{}, {}, {0x10, 0x17, {0x0, 0x0, @l2={'ib'}}}}}, 0x2c}}, 0x0)

20:08:28 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x123002, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0))
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c208000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x1000}}, 0x1006)

20:08:29 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  581.039015][T25683] IPVS: ftp: loaded support on port[0] = 21
20:08:29 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x11}, &(0x7f00000001c0)=0x54)

20:08:29 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x123002, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0))
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c208000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x1000}}, 0x1006)

20:08:29 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:29 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5, 0x1}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:29 executing program 1:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$bt_hci(r0, 0x0, 0x2, 0x0, &(0x7f0000000000))

20:08:29 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:30 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0)
write$fb(r0, &(0x7f00000000c0)='\v', 0x1)

20:08:30 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, 0x0)

[  581.785979][T25774] IPVS: ftp: loaded support on port[0] = 21
20:08:30 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:30 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:30 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffd5, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0)

20:08:30 executing program 3:
mknod(&(0x7f0000000100)='./file0\x00', 0x800000000000ff7, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000e40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\aJ\xce\x7f\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\r\x85\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac'], &(0x7f0000000380)=[&(0x7f0000000c40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001040)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac'])

[  582.503767][T25774] IPVS: ftp: loaded support on port[0] = 21
20:08:31 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x1d}, &(0x7f00000001c0)=0x54)

20:08:31 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:31 executing program 3:
mknod(&(0x7f0000000100)='./file0\x00', 0x800000000000ff7, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000e40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\aJ\xce\x7f\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\r\x85\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac'], &(0x7f0000000380)=[&(0x7f0000000c40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001040)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac'])

20:08:31 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:31 executing program 1:
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@null, @null, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)

20:08:31 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f636b7461626c653d2f656c66737925fc9588ddcc9d43756d246c6f747275737465645c2b766d6e65743027706f7369785f61636c5f61636346737468306b657972696e67667d766d6e65e129b87dd874315c2d5b282c6c6f636b70726f746f3d6c"])

[  583.308032][T25863] IPVS: ftp: loaded support on port[0] = 21
[  583.351236][T25864] gfs2: can't find protocol l
20:08:31 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:31 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r1 = memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x20048841)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000030801030000000000000000010000000400048005000300840000003c000480080002400000000908000240ffffffff080003400000000508000a40000000070800084000000005080004400000000108000440fffff80006000240cb6d00001c000480080001400000000608000140000000060800014000000002090001007383b8797a31000000000900010073797a310000000006000240000c0000"], 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x40800)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xfa9, 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080))
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x400000000001, 0x0)
r4 = dup(r3)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r5, 0x0, 0x8000fffffffe)

20:08:31 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x18b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:31 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, 0x0)
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r3, r4, 0x0, 0x8000fffffffe)

20:08:31 executing program 0:
openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)

20:08:31 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  583.809150][   T27] audit: type=1800 audit(1585598911.999:104): pid=25901 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16258 res=0
[  583.905819][T25863] IPVS: ftp: loaded support on port[0] = 21
20:08:32 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x62}, &(0x7f00000001c0)=0x54)

20:08:32 executing program 0:
openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
socket$inet6_mptcp(0xa, 0x1, 0x106)
openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x0, 0x0)
pipe(&(0x7f0000000040))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, 0x989680}, 0x0)

20:08:32 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x20002000, 0x0, 0x0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x3fc, 0x0)
flock(r1, 0x1)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
flock(r2, 0x2)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)

20:08:32 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:32 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:32 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, 0x0)
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r3, r4, 0x0, 0x8000fffffffe)

20:08:32 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffd5, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0)

20:08:32 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:33 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  584.807339][T25958] IPVS: ftp: loaded support on port[0] = 21
20:08:33 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x9})

20:08:33 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:33 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, 0x0)
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r3, r4, 0x0, 0x8000fffffffe)

[  585.506589][T25960] IPVS: ftp: loaded support on port[0] = 21
20:08:36 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x63}, &(0x7f00000001c0)=0x54)

20:08:36 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:36 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:36 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)

20:08:36 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @none}, 0xe)

20:08:36 executing program 3:
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f00000001c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}})

20:08:36 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
dup2(r1, r0)

20:08:36 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)="fc01d6499af9ca01d660d3212ae6ca7b", 0x0}, 0x38)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x24, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000200000002000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

20:08:36 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  588.397005][T26034] IPVS: ftp: loaded support on port[0] = 21
20:08:36 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000003c0)="48b800000000008000000f23c80f21f8350c0040000f23f8640f29c266ba2000b005ee26f20f1175534234ad8f8878c00fa36464f3470f12a800000000c4817950ef660fe2020f23da"}], 0x1, 0x4, 0x0, 0xfffffedd)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]})
ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0xb7df}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

20:08:36 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  588.521048][T26043] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 31690
20:08:36 executing program 3:
open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
acct(&(0x7f0000000040)='./bus\x00')

[  588.796964][T26076] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 31690
[  588.975838][T26092] Process accounting resumed
[  589.055984][T26034] IPVS: ftp: loaded support on port[0] = 21
20:08:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:37 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:37 executing program 1:
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000))

20:08:37 executing program 0:
open(0x0, 0x0, 0x0)
creat(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x123002, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0))
write$UHID_INPUT(r0, &(0x7f00000013c0)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c208000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x1000}}, 0x1006)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000000)={{0x0, 0x0, @identifier="744a47690ae9d9f1b2bcb43b54561bf6"}})

20:08:37 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:37 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x76}, &(0x7f00000001c0)=0x54)

20:08:37 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000))
ioctl$SNDCTL_DSP_SPEED(r0, 0x8010500d, &(0x7f0000000140))

[  589.702237][T26142] IPVS: ftp: loaded support on port[0] = 21
20:08:38 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:38 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:38 executing program 1:
syz_read_part_table(0x4000000005245, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0200ee7e00ff01000000ff070000004c0000000000e60000000000000000000000000001040000000000000000000000010826ccf9cd082219ff625f000055aa4546492050415254a8d3e5f7fc", 0x4d, 0x1c0}])

20:08:38 executing program 0:

20:08:38 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:38 executing program 0:

20:08:38 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:38 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:38 executing program 0:

20:08:38 executing program 1:

[  590.525588][T26142] IPVS: ftp: loaded support on port[0] = 21
20:08:39 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:39 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:39 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x88}, &(0x7f00000001c0)=0x54)

20:08:39 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:39 executing program 0:

20:08:39 executing program 1:

20:08:39 executing program 0:

[  591.603662][T26243] IPVS: ftp: loaded support on port[0] = 21
20:08:40 executing program 1:

20:08:40 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:40 executing program 0:

20:08:40 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:40 executing program 0:

[  592.046622][   T21] tipc: TX() has been purged, node left!
20:08:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  592.103586][   T21] tipc: TX() has been purged, node left!
[  592.120804][   T21] tipc: TX() has been purged, node left!
[  592.170702][   T21] tipc: TX() has been purged, node left!
[  592.212335][   T21] tipc: TX() has been purged, node left!
[  592.220572][   T21] tipc: TX() has been purged, node left!
[  592.234639][   T21] tipc: TX() has been purged, node left!
[  592.273995][   T21] tipc: TX() has been purged, node left!
[  592.282461][   T21] tipc: TX() has been purged, node left!
[  592.303580][   T21] tipc: TX() has been purged, node left!
[  592.317625][   T21] tipc: TX() has been purged, node left!
[  592.331498][   T21] tipc: TX() has been purged, node left!
[  592.367266][   T21] tipc: TX() has been purged, node left!
[  592.420548][T26243] IPVS: ftp: loaded support on port[0] = 21
[  592.469090][   T21] tipc: TX() has been purged, node left!
[  592.478626][   T21] tipc: TX() has been purged, node left!
[  592.511672][   T21] tipc: TX() has been purged, node left!
[  592.542933][   T21] tipc: TX() has been purged, node left!
[  592.558704][   T21] tipc: TX() has been purged, node left!
[  592.745965][   T21] tipc: TX() has been purged, node left!
20:08:41 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x98}, &(0x7f00000001c0)=0x54)

20:08:41 executing program 1:

20:08:41 executing program 0:

20:08:41 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:41 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:41 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  592.902138][   T21] tipc: TX() has been purged, node left!
20:08:41 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:41 executing program 0:

[  593.013778][   T21] tipc: TX() has been purged, node left!
[  593.020016][   T21] tipc: TX() has been purged, node left!
20:08:41 executing program 1:

[  593.056546][   T21] tipc: TX() has been purged, node left!
[  593.076709][   T21] tipc: TX() has been purged, node left!
[  593.098220][   T21] tipc: TX() has been purged, node left!
20:08:41 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  593.099208][T26321] IPVS: ftp: loaded support on port[0] = 21
20:08:41 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:41 executing program 0:

[  593.140051][   T21] tipc: TX() has been purged, node left!
[  593.169802][   T21] tipc: TX() has been purged, node left!
[  593.228898][   T21] tipc: TX() has been purged, node left!
[  593.278393][   T21] tipc: TX() has been purged, node left!
[  593.307697][   T21] tipc: TX() has been purged, node left!
[  593.346526][   T21] tipc: TX() has been purged, node left!
[  593.383582][   T21] tipc: TX() has been purged, node left!
[  593.404804][   T21] tipc: TX() has been purged, node left!
[  593.420358][   T21] tipc: TX() has been purged, node left!
[  593.435251][   T21] tipc: TX() has been purged, node left!
[  593.448243][   T21] tipc: TX() has been purged, node left!
[  593.462304][   T21] tipc: TX() has been purged, node left!
[  593.474871][   T21] tipc: TX() has been purged, node left!
[  593.487023][   T21] tipc: TX() has been purged, node left!
[  593.595732][T26321] IPVS: ftp: loaded support on port[0] = 21
[  593.621204][   T21] tipc: TX() has been purged, node left!
[  593.627231][   T21] tipc: TX() has been purged, node left!
[  593.636664][   T21] tipc: TX() has been purged, node left!
[  593.656346][   T21] tipc: TX() has been purged, node left!
[  593.693323][   T21] tipc: TX() has been purged, node left!
[  593.706695][   T21] tipc: TX() has been purged, node left!
[  593.728654][   T21] tipc: TX() has been purged, node left!
[  593.911021][   T21] tipc: TX() has been purged, node left!
20:08:42 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:42 executing program 1:

20:08:42 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xae00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:42 executing program 0:

20:08:42 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x130}, &(0x7f00000001c0)=0x54)

20:08:42 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:42 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  594.110992][   T21] tipc: TX() has been purged, node left!
[  594.118429][   T21] tipc: TX() has been purged, node left!
[  594.135854][   T21] tipc: TX() has been purged, node left!
[  594.148201][T26403] IPVS: ftp: loaded support on port[0] = 21
[  594.154821][   T21] tipc: TX() has been purged, node left!
20:08:42 executing program 1:

20:08:42 executing program 0:

20:08:42 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  594.168992][   T21] tipc: TX() has been purged, node left!
20:08:42 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  594.217275][   T21] tipc: TX() has been purged, node left!
20:08:42 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  594.281280][   T21] tipc: TX() has been purged, node left!
[  594.288377][   T21] tipc: TX() has been purged, node left!
20:08:42 executing program 0:

[  594.338839][   T21] tipc: TX() has been purged, node left!
[  594.356551][   T21] tipc: TX() has been purged, node left!
20:08:42 executing program 1:

20:08:42 executing program 3:
r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  594.413822][   T21] tipc: TX() has been purged, node left!
[  594.425757][   T21] tipc: TX() has been purged, node left!
[  594.453523][   T21] tipc: TX() has been purged, node left!
[  594.482617][   T21] tipc: TX() has been purged, node left!
20:08:42 executing program 1:

[  594.564825][   T21] tipc: TX() has been purged, node left!
[  594.572416][   T21] tipc: TX() has been purged, node left!
[  594.638334][   T21] tipc: TX() has been purged, node left!
[  594.675775][   T21] tipc: TX() has been purged, node left!
[  594.807542][T26403] IPVS: ftp: loaded support on port[0] = 21
[  594.846875][   T21] tipc: TX() has been purged, node left!
[  594.867652][   T21] tipc: TX() has been purged, node left!
[  594.874026][   T21] tipc: TX() has been purged, node left!
[  594.894384][   T21] tipc: TX() has been purged, node left!
[  594.911638][   T21] tipc: TX() has been purged, node left!
[  595.030884][   T21] tipc: TX() has been purged, node left!
20:08:43 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x192}, &(0x7f00000001c0)=0x54)

20:08:43 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:43 executing program 0:

20:08:43 executing program 3:
r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:43 executing program 1:

20:08:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  595.173623][   T21] tipc: TX() has been purged, node left!
20:08:43 executing program 0:

[  595.243785][   T21] tipc: TX() has been purged, node left!
[  595.251907][   T21] tipc: TX() has been purged, node left!
[  595.283305][T26483] IPVS: ftp: loaded support on port[0] = 21
[  595.289761][   T21] tipc: TX() has been purged, node left!
[  595.298798][   T21] tipc: TX() has been purged, node left!
[  595.325908][   T21] tipc: TX() has been purged, node left!
20:08:43 executing program 1:

20:08:43 executing program 3:
r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  595.352894][   T21] tipc: TX() has been purged, node left!
[  595.372637][   T21] tipc: TX() has been purged, node left!
20:08:43 executing program 0:

[  595.394279][   T21] tipc: TX() has been purged, node left!
20:08:43 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  595.504296][   T21] tipc: TX() has been purged, node left!
[  595.547097][   T21] tipc: TX() has been purged, node left!
[  595.615662][   T21] tipc: TX() has been purged, node left!
[  595.644181][   T21] tipc: TX() has been purged, node left!
[  595.661052][   T21] tipc: TX() has been purged, node left!
[  595.678407][   T21] tipc: TX() has been purged, node left!
[  595.703905][   T21] tipc: TX() has been purged, node left!
[  595.718205][   T21] tipc: TX() has been purged, node left!
[  595.738213][   T21] tipc: TX() has been purged, node left!
[  595.757139][   T21] tipc: TX() has been purged, node left!
[  595.914326][T26483] IPVS: ftp: loaded support on port[0] = 21
[  595.962047][   T21] tipc: TX() has been purged, node left!
[  595.974078][   T21] tipc: TX() has been purged, node left!
[  596.000104][   T21] tipc: TX() has been purged, node left!
[  596.110871][   T21] tipc: TX() has been purged, node left!
[  596.281819][   T21] tipc: TX() has been purged, node left!
20:08:44 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x1c8}, &(0x7f00000001c0)=0x54)

20:08:44 executing program 1:

20:08:44 executing program 0:

20:08:44 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:44 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfaa8bab600000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x8b01}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  596.422826][   T21] tipc: TX() has been purged, node left!
[  596.560731][   T21] tipc: TX() has been purged, node left!
20:08:44 executing program 0:

20:08:44 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  596.601345][   T21] tipc: TX() has been purged, node left!
[  596.614850][   T21] tipc: TX() has been purged, node left!
20:08:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ff6000/0x1000)=nil)

[  596.681797][   T21] tipc: TX() has been purged, node left!
[  596.716208][T26566] IPVS: ftp: loaded support on port[0] = 21
20:08:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  596.740210][   T21] tipc: TX() has been purged, node left!
20:08:45 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfbffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:45 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd)
keyctl$revoke(0x3, r0)
keyctl$read(0xb, 0x0, 0x0, 0x0)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, 0x0, 0x0)
msgsnd(0x0, 0x0, 0x0, 0x0)
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
pivot_root(0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}]}, 0x28}}, 0x0)

[  596.898861][   T21] tipc: TX() has been purged, node left!
[  596.905070][   T21] tipc: TX() has been purged, node left!
[  596.939301][   T21] tipc: TX() has been purged, node left!
[  596.992027][   T21] tipc: TX() has been purged, node left!
[  597.066286][   T21] tipc: TX() has been purged, node left!
[  597.104077][   T21] tipc: TX() has been purged, node left!
[  597.174621][   T21] tipc: TX() has been purged, node left!
[  597.198959][   T21] tipc: TX() has been purged, node left!
[  597.205970][   T21] tipc: TX() has been purged, node left!
[  597.230450][   T21] tipc: TX() has been purged, node left!
[  597.259275][   T21] tipc: TX() has been purged, node left!
[  597.279246][T26566] IPVS: ftp: loaded support on port[0] = 21
[  597.331562][   T21] tipc: TX() has been purged, node left!
[  597.337675][   T21] tipc: TX() has been purged, node left!
[  597.358719][   T21] tipc: TX() has been purged, node left!
[  597.378389][   T21] tipc: TX() has been purged, node left!
[  597.390872][   T21] tipc: TX() has been purged, node left!
[  597.582043][   T21] tipc: TX() has been purged, node left!
20:08:45 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x24a}, &(0x7f00000001c0)=0x54)

20:08:45 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), 0x4)

20:08:45 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:45 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:45 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfcfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:45 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd)
keyctl$revoke(0x3, r0)
keyctl$read(0xb, 0x0, 0x0, 0x0)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, 0x0, 0x0)
msgsnd(0x0, 0x0, 0x0, 0x0)
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
pivot_root(0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}]}, 0x28}}, 0x0)

[  597.740563][   T21] tipc: TX() has been purged, node left!
20:08:46 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  597.865844][T26648] IPVS: ftp: loaded support on port[0] = 21
20:08:46 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:46 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3)

20:08:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000000)=@ethtool_ts_info})

20:08:46 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  598.444739][T26648] IPVS: ftp: loaded support on port[0] = 21
20:08:47 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x250}, &(0x7f00000001c0)=0x54)

20:08:47 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16, @ANYBLOB="cf2af50c116e351907ef022c2d28d6c3867209fca9a5d9929c35189bdd", @ANYPTR], 0x0, 0x3e}, 0x20)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000240)=""/31, 0xffffffffffffff5b}], 0x3, 0x0, 0x0, 0x0)
tkill(r1, 0x33)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r1, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
semop(0x0, 0x0, 0x0)

20:08:47 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:47 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:47 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="850000000800000027000000000000009500000000000000a579753dce29fe276240f076750753bc7b952ab5ad939c40c5f89f8b5c13a24800a26b3c68cea54994e702d609331ab3c70aa6b030edea3e793e8287051d4f5fef499e2a4ce758601229b94574e7825441222e81748b4ee09cc6fa47ef6943a143669ef5fc545ab7ffef72fd2ca305f386142d7835f213e7ff0b00001731859eba975d4a1809acbc7b716441ef6bac34d0c99d62456cc76613d2fa8f8e085c781c6223d9bd3dcd120144fffa8b3e66d7ac33165a2178a5c647457a8713e7b70a85bbdb078320eafa48d43c96aebc3da20d188f590ec28e549e8e3d4fe60c9fea00000000000100019efc0060c9e1263ca5507f633b5b0402ffa95acb51428785ae09fdae241f51f7ff22745696f1ffe2ca9ed226213275a566ae3f64fb2dfe777d16832bbb703ea39868fcf0fe11894d2c876e4809a16ce03ba31d2e344151341d1008ae03265f8f99ae15d9b711f4b6746dce6ec1ce34d2e2e3241435b5ddc9009e99ad6b9cbe55e294f5b1e5dc8f1c7bdd3cf375c0b30ce6ba07ce35f90f0c589bc98d678d7e258d5d74a133278866780ddac5fe771e6ae67da6e2df4a560436fa3cb7598f92ae0000000000000067734a5a66f0465d7183fc05c0d804ac719fa87f64cd637deb88254e9ded8cb00c1276b1aaffb3cf86fb92efc51802cdd76a73fd639edea01662abbc567a9db53997aa9abd409b5c0990ea1bc76127057ad3ae000000000000000000000000000000000000000000444e477613181b1c6fb1f9c3cb0f5b0a187994d25c55dd04442f2f739ce0b3e4377f3d9887cdf898a4463717a1cf4c5d83e91279f8bcb5167247a398754a1493639f275c5d6c6ea752b63551125eda435ba90cae00e1383f43a77508c2cd9fb2636db3abed6453179e3ca03bd3a3dbc4b61dbbfce11ce2d9dbeb6844a88348197292379d22fb6ea97a4f734953d3697cad93d588172c99700fc4f2983edf5d8bb2ec6dc0cc3198000000007f7231c461c0b1cdf8edaa99e8b7487445afb81d5bfc6a58f373166da8854cb188943f4eb778039d32196998c489fe5ce8558f4a7ed8c26691577a43291434695000ea8208d5c9bd000088b10cae5a79edecc88a51d0461e08614a752f869342f2af5c1fbd9c9e7cc2d6a341961310a18458da6784afc4f6836316b5c8071071c0134dd1f286695b688cc7aca302f3641e6f781070ebda03ae59fefe35d9c39dbf1f09e65f2349cedbaf7636b298deb31af029346dd451df78bc3110e7381c6328a7d32cea889ff67bce761ccfe80f6f2a568f45197dcfaf0de51bb27f5b0032a69371a3d48103e03bfa3093811c6816c66128720454e7c2703ef53d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48)
fstatfs(r2, &(0x7f0000000000)=""/188)

20:08:47 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:47 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x0, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
semctl$GETVAL(0x0, 0x0, 0xc, 0x0)

[  598.983282][T26740] IPVS: ftp: loaded support on port[0] = 21
20:08:47 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x0, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:47 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:47 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @broadcast}, 'vlan0\x00'})

[  599.466757][T26740] IPVS: ftp: loaded support on port[0] = 21
20:08:47 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x2d2}, &(0x7f00000001c0)=0x54)

[  599.754340][T26816] IPVS: ftp: loaded support on port[0] = 21
[  600.029259][T26816] IPVS: ftp: loaded support on port[0] = 21
20:08:50 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, &(0x7f0000000000)=0xfffffffffffffff1)

20:08:50 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x0, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:50 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:50 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4e", 0x3b, 0x0, 0x0, 0x0)

20:08:50 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x2f2}, &(0x7f00000001c0)=0x54)

20:08:50 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  601.961653][T26878] IPVS: ftp: loaded support on port[0] = 21
20:08:50 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffefffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:50 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000001040)=0x6, 0x4)

20:08:50 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, &(0x7f0000000000)=0xfffffffffffffff1)

20:08:50 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:50 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, &(0x7f0000000000)=0xfffffffffffffff1)

20:08:50 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:50 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:50 executing program 1:

20:08:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  602.601597][T26878] IPVS: ftp: loaded support on port[0] = 21
20:08:51 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x300}, &(0x7f00000001c0)=0x54)

20:08:51 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, &(0x7f0000000000)=0xfffffffffffffff1)

20:08:51 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:51 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:51 executing program 1:

20:08:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:51 executing program 1:

20:08:51 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  603.205464][T26983] IPVS: ftp: loaded support on port[0] = 21
20:08:51 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:51 executing program 1:

20:08:51 executing program 0:

20:08:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  603.727029][T26983] IPVS: ftp: loaded support on port[0] = 21
20:08:52 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x346}, &(0x7f00000001c0)=0x54)

20:08:52 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:52 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:52 executing program 0:

20:08:52 executing program 1:

20:08:52 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:52 executing program 0:

20:08:52 executing program 1:

20:08:52 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x0, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  604.188909][T27061] IPVS: ftp: loaded support on port[0] = 21
20:08:52 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:52 executing program 0:

20:08:52 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  604.676933][T27061] IPVS: ftp: loaded support on port[0] = 21
20:08:53 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x362}, &(0x7f00000001c0)=0x54)

20:08:53 executing program 1:

20:08:53 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x0, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:53 executing program 0:

20:08:53 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:53 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:53 executing program 1:

20:08:53 executing program 0:

20:08:53 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x0, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  605.224480][T27141] IPVS: ftp: loaded support on port[0] = 21
20:08:53 executing program 1:

20:08:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  605.696889][T27141] IPVS: ftp: loaded support on port[0] = 21
20:08:54 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x392}, &(0x7f00000001c0)=0x54)

20:08:54 executing program 0:

20:08:54 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x0, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:54 executing program 1:

20:08:54 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:54 executing program 0:

20:08:54 executing program 1:

20:08:54 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x0, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:54 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  606.033034][T27215] IPVS: ftp: loaded support on port[0] = 21
20:08:54 executing program 0:

20:08:54 executing program 1:

[  606.490370][T27215] IPVS: ftp: loaded support on port[0] = 21
20:08:54 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x3e0}, &(0x7f00000001c0)=0x54)

20:08:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:54 executing program 0:

20:08:54 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:54 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x0, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:54 executing program 1:

20:08:55 executing program 1:

20:08:55 executing program 0:

20:08:55 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x0, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  606.795560][T27286] IPVS: ftp: loaded support on port[0] = 21
20:08:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:55 executing program 1:

[  607.298432][T27286] IPVS: ftp: loaded support on port[0] = 21
20:08:55 executing program 0:

20:08:55 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x0, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:55 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:55 executing program 1:

20:08:55 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x3f2}, &(0x7f00000001c0)=0x54)

20:08:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:55 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x0, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:55 executing program 1:

20:08:56 executing program 0:

[  607.807074][T27367] IPVS: ftp: loaded support on port[0] = 21
20:08:56 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:56 executing program 1:

20:08:56 executing program 0:

20:08:56 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x0, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:56 executing program 1:

20:08:56 executing program 0:

[  608.367804][T27367] IPVS: ftp: loaded support on port[0] = 21
20:08:56 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x1100}, &(0x7f00000001c0)=0x54)

20:08:56 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:56 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x0, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x18b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:56 executing program 1:

20:08:56 executing program 0:

20:08:56 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00')
r1 = syz_open_dev$tty1(0xc, 0x4, 0x2)
sendfile(r1, r0, 0x0, 0x800000080004103)
syz_open_dev$tty1(0xc, 0x4, 0x2)

20:08:56 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x0, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:56 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1)

[  608.664372][T27445] BTRFS: device fsid ecf69206-0000-0000-b81e-1b00920efd9a devid 0 transid 0 /dev/loop4 scanned by syz-executor.4 (27445)
[  608.706334][T27449] IPVS: ftp: loaded support on port[0] = 21
20:08:57 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:57 executing program 1:
ioprio_set$uid(0x0, 0x0, 0x3f40)

[  608.855525][T27467] x_tables: duplicate underflow at hook 2
[  609.207957][T27449] IPVS: ftp: loaded support on port[0] = 21
20:08:57 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x1d00}, &(0x7f00000001c0)=0x54)

20:08:57 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:57 executing program 1:

20:08:57 executing program 0:
r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x4000000000010046)

20:08:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:57 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:57 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:57 executing program 1:

[  609.804624][T27535] IPVS: ftp: loaded support on port[0] = 21
[  609.804751][T27536] 
[  609.812896][T27536] ======================================================
[  609.819911][T27536] WARNING: possible circular locking dependency detected
[  609.826927][T27536] 5.6.0-syzkaller #0 Not tainted
[  609.831854][T27536] ------------------------------------------------------
[  609.838866][T27536] syz-executor.0/27536 is trying to acquire lock:
[  609.845267][T27536] ffff888098502520 (&p->lock){+.+.}, at: seq_read+0x6b/0x1160
[  609.852735][T27536] 
[  609.852735][T27536] but task is already holding lock:
[  609.860096][T27536] ffff8882153de428 (sb_writers#3){.+.+}, at: do_sendfile+0x939/0xc40
[  609.868168][T27536] 
[  609.868168][T27536] which lock already depends on the new lock.
[  609.868168][T27536] 
[  609.879166][T27536] 
[  609.879166][T27536] the existing dependency chain (in reverse order) is:
[  609.888168][T27536] 
[  609.888168][T27536] -> #3 (sb_writers#3){.+.+}:
[  609.895023][T27536]        __sb_start_write+0x21b/0x430
[  609.900389][T27536]        mnt_want_write+0x3a/0xb0
[  609.905470][T27536]        ovl_do_remove+0xe9/0xd70
[  609.910497][T27536]        vfs_unlink+0x2d4/0x620
[  609.915345][T27536]        do_unlinkat+0x3c4/0x680
[  609.920289][T27536]        do_syscall_64+0xf6/0x7d0
[  609.925320][T27536]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  609.931722][T27536] 
[  609.931722][T27536] -> #2 (&ovl_i_mutex_key[depth]){+.+.}:
[  609.939643][T27536]        down_write+0x8d/0x150
[  609.944406][T27536]        process_measurement+0x68a/0x1740
[  609.950122][T27536]        ima_file_check+0xb9/0x100
[  609.955221][T27536]        path_openat+0x127f/0x32b0
[  609.960316][T27536]        do_filp_open+0x192/0x260
[  609.965332][T27536]        do_open_execat+0x122/0x600
[  609.970510][T27536]        __do_execve_file.isra.0+0x16d5/0x2270
[  609.976640][T27536]        __x64_sys_execve+0x8a/0xb0
[  609.981838][T27536]        do_syscall_64+0xf6/0x7d0
[  609.986848][T27536]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  609.993241][T27536] 
[  609.993241][T27536] -> #1 (&sig->cred_guard_mutex){+.+.}:
[  610.000942][T27536]        __mutex_lock+0x156/0x13c0
[  610.006080][T27536]        do_io_accounting+0x1da/0x7a0
[  610.011428][T27536]        proc_single_show+0xf7/0x1c0
[  610.016693][T27536]        seq_read+0x4b9/0x1160
[  610.021436][T27536]        do_iter_read+0x47f/0x650
[  610.026458][T27536]        vfs_readv+0xf0/0x160
[  610.031175][T27536]        default_file_splice_read+0x4fb/0xa20
[  610.037217][T27536]        do_splice_to+0x10e/0x160
[  610.042241][T27536]        splice_direct_to_actor+0x307/0x980
[  610.048157][T27536]        do_splice_direct+0x1a8/0x270
[  610.053511][T27536]        do_sendfile+0x549/0xc40
[  610.058423][T27536]        __x64_sys_sendfile64+0x1cc/0x210
[  610.064138][T27536]        do_syscall_64+0xf6/0x7d0
[  610.069158][T27536]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  610.075587][T27536] 
[  610.075587][T27536] -> #0 (&p->lock){+.+.}:
[  610.082075][T27536]        __lock_acquire+0x201b/0x3ca0
[  610.087430][T27536]        lock_acquire+0x197/0x420
[  610.092438][T27536]        __mutex_lock+0x156/0x13c0
[  610.097525][T27536]        seq_read+0x6b/0x1160
[  610.102189][T27536]        proc_reg_read+0x1c1/0x280
[  610.107283][T27536]        do_iter_read+0x47f/0x650
[  610.112296][T27536]        vfs_readv+0xf0/0x160
[  610.116948][T27536]        default_file_splice_read+0x4fb/0xa20
[  610.122989][T27536]        do_splice_to+0x10e/0x160
[  610.127987][T27536]        splice_direct_to_actor+0x307/0x980
[  610.133859][T27536]        do_splice_direct+0x1a8/0x270
[  610.139216][T27536]        do_sendfile+0x549/0xc40
[  610.144155][T27536]        __x64_sys_sendfile64+0x1cc/0x210
[  610.149855][T27536]        do_syscall_64+0xf6/0x7d0
[  610.154857][T27536]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  610.161240][T27536] 
[  610.161240][T27536] other info that might help us debug this:
[  610.161240][T27536] 
[  610.171444][T27536] Chain exists of:
[  610.171444][T27536]   &p->lock --> &ovl_i_mutex_key[depth] --> sb_writers#3
[  610.171444][T27536] 
[  610.184265][T27536]  Possible unsafe locking scenario:
[  610.184265][T27536] 
[  610.191713][T27536]        CPU0                    CPU1
[  610.197057][T27536]        ----                    ----
[  610.202396][T27536]   lock(sb_writers#3);
[  610.206528][T27536]                                lock(&ovl_i_mutex_key[depth]);
[  610.214140][T27536]                                lock(sb_writers#3);
[  610.220813][T27536]   lock(&p->lock);
[  610.224599][T27536] 
[  610.224599][T27536]  *** DEADLOCK ***
[  610.224599][T27536] 
[  610.232724][T27536] 1 lock held by syz-executor.0/27536:
[  610.238157][T27536]  #0: ffff8882153de428 (sb_writers#3){.+.+}, at: do_sendfile+0x939/0xc40
[  610.246645][T27536] 
[  610.246645][T27536] stack backtrace:
[  610.252515][T27536] CPU: 1 PID: 27536 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0
[  610.260858][T27536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  610.271236][T27536] Call Trace:
[  610.274547][T27536]  dump_stack+0x188/0x20d
[  610.278864][T27536]  check_noncircular+0x32e/0x3e0
[  610.283783][T27536]  ? lock_acquire+0x197/0x420
[  610.288448][T27536]  ? print_circular_bug.isra.0+0x220/0x220
[  610.294235][T27536]  ? alloc_list_entry+0xb0/0xb0
[  610.299068][T27536]  ? mark_lock+0xbc/0x1220
[  610.303531][T27536]  ? find_first_zero_bit+0x94/0xb0
[  610.308631][T27536]  __lock_acquire+0x201b/0x3ca0
[  610.313466][T27536]  ? mark_held_locks+0xe0/0xe0
[  610.318218][T27536]  ? find_held_lock+0x2d/0x110
[  610.322969][T27536]  lock_acquire+0x197/0x420
[  610.327452][T27536]  ? seq_read+0x6b/0x1160
[  610.331764][T27536]  __mutex_lock+0x156/0x13c0
[  610.336345][T27536]  ? seq_read+0x6b/0x1160
[  610.340651][T27536]  ? seq_read+0x6b/0x1160
[  610.344957][T27536]  ? aa_file_perm+0x5be/0x14d0
[  610.349711][T27536]  ? mutex_trylock+0x2c0/0x2c0
[  610.354526][T27536]  ? aa_path_link+0x300/0x300
[  610.359198][T27536]  ? find_held_lock+0x2d/0x110
[  610.363951][T27536]  ? seq_open_private+0x40/0x40
[  610.368777][T27536]  ? seq_read+0x6b/0x1160
[  610.373080][T27536]  seq_read+0x6b/0x1160
[  610.377265][T27536]  ? __phys_addr+0x9a/0x110
[  610.381755][T27536]  ? seq_open_private+0x40/0x40
[  610.386631][T27536]  proc_reg_read+0x1c1/0x280
[  610.391216][T27536]  ? proc_reg_compat_ioctl+0x270/0x270
[  610.396655][T27536]  ? security_file_permission+0x8a/0x370
[  610.402286][T27536]  do_iter_read+0x47f/0x650
[  610.406770][T27536]  vfs_readv+0xf0/0x160
[  610.410903][T27536]  ? compat_rw_copy_check_uvector+0x4b0/0x4b0
[  610.417006][T27536]  ? push_pipe+0x3da/0x690
[  610.421414][T27536]  ? iov_iter_get_pages_alloc+0x374/0x1420
[  610.429734][T27536]  ? iov_iter_for_each_range+0x750/0x750
[  610.435356][T27536]  ? lock_downgrade+0x7f0/0x7f0
[  610.440186][T27536]  default_file_splice_read+0x4fb/0xa20
[  610.445830][T27536]  ? iter_file_splice_write+0xb00/0xb00
[  610.451356][T27536]  ? __lock_acquire+0x14bd/0x3ca0
[  610.456373][T27536]  ? find_held_lock+0x2d/0x110
[  610.461126][T27536]  ? security_file_permission+0x8a/0x370
[  610.466737][T27536]  ? iter_file_splice_write+0xb00/0xb00
[  610.472261][T27536]  do_splice_to+0x10e/0x160
[  610.476755][T27536]  splice_direct_to_actor+0x307/0x980
[  610.482128][T27536]  ? generic_pipe_buf_nosteal+0x10/0x10
[  610.487652][T27536]  ? do_splice_to+0x160/0x160
[  610.492306][T27536]  ? security_file_permission+0x8a/0x370
[  610.497932][T27536]  do_splice_direct+0x1a8/0x270
[  610.502785][T27536]  ? splice_direct_to_actor+0x980/0x980
[  610.508385][T27536]  ? __this_cpu_preempt_check+0x28/0x190
[  610.513999][T27536]  do_sendfile+0x549/0xc40
[  610.518394][T27536]  ? do_compat_pwritev64+0x1b0/0x1b0
[  610.523699][T27536]  ? put_timespec64+0xcb/0x120
[  610.528442][T27536]  ? ns_to_kernel_old_timeval+0x100/0x100
[  610.534185][T27536]  ? __x64_sys_futex+0x380/0x4f0
[  610.539126][T27536]  __x64_sys_sendfile64+0x1cc/0x210
[  610.544321][T27536]  ? __ia32_sys_sendfile+0x220/0x220
[  610.549586][T27536]  ? __ia32_sys_clock_settime+0x260/0x260
[  610.555284][T27536]  ? trace_hardirqs_off_caller+0x55/0x230
[  610.560992][T27536]  do_syscall_64+0xf6/0x7d0
[  610.565493][T27536]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  610.568807][T27538] IPVS: ftp: loaded support on port[0] = 21
[  610.571376][T27536] RIP: 0033:0x45c849
[  610.571389][T27536] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
20:08:58 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  610.571395][T27536] RSP: 002b:00007f8277b02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  610.571413][T27536] RAX: ffffffffffffffda RBX: 00007f8277b036d4 RCX: 000000000045c849
[  610.617112][T27536] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000003
[  610.625085][T27536] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000
[  610.633056][T27536] R10: 4000000000010046 R11: 0000000000000246 R12: 00000000ffffffff
[  610.641027][T27536] R13: 00000000000008d4 R14: 00000000004cb786 R15: 000000000076bfac
20:08:58 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3c, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:58 executing program 0:
r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x4000000000010046)

20:08:58 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, 0x0, 0x0)

20:08:59 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x3001}, &(0x7f00000001c0)=0x54)

20:08:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:08:59 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0)
write(r0, &(0x7f0000000040)="0600", 0x2)
syz_genetlink_get_family_id$ipvs(0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"/638], 0x1c)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1f0, &(0x7f0000000000)=[{}]}, 0x10)

20:08:59 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, 0x0, 0x0)

20:08:59 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x63, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:08:59 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4], 0x2}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:08:59 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, 0x0, 0x0)

20:08:59 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x300, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  611.135232][T27617] IPVS: ftp: loaded support on port[0] = 21
20:08:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  611.211764][T27613] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'.
20:08:59 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x0, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:08:59 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4], 0x2}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:08:59 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xc300, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  611.472141][T27647] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'.
[  611.620012][T27617] IPVS: ftp: loaded support on port[0] = 21
20:09:00 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x4000}, &(0x7f00000001c0)=0x54)

20:09:00 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x0, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:09:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:00 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4], 0x2}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:00 executing program 1:
r0 = memfd_create(&(0x7f0000000080)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\xb9\xc7\x87\x97\xa6\xca\x94(\xbcD\b\x97i\xcf/\x80k\aUd\x11\xa1\xcd\xf6\xf0\xc2|\xc4\x1b\xe3\x7f\xda\x9b\xc2\xe1\xfe\xdd\x8d\xb1T\x05\xd2S\xde\x95\x93\xcdg\xb3\xfb\xf5\x04\x00\x00\x00\x00\x00\x00\x00\xc5\xa1\xd3\x11\x84T\xbcT\xfc\xd6\x00\xc1\xf2\x15\xd9\xf82\b\xcf\x0e?<\xf2\xd69\x8f\x10\f\x84\xd7\xf4\xb6\xebe\xea\xfe\x9bl\xa8y', 0x0)
fallocate(r0, 0x3, 0x1001, 0x8)

20:09:00 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xc400, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:09:00 executing program 1:
r0 = memfd_create(&(0x7f0000000080)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\xb9\xc7\x87\x97\xa6\xca\x94(\xbcD\b\x97i\xcf/\x80k\aUd\x11\xa1\xcd\xf6\xf0\xc2|\xc4\x1b\xe3\x7f\xda\x9b\xc2\xe1\xfe\xdd\x8d\xb1T\x05\xd2S\xde\x95\x93\xcdg\xb3\xfb\xf5\x04\x00\x00\x00\x00\x00\x00\x00\xc5\xa1\xd3\x11\x84T\xbcT\xfc\xd6\x00\xc1\xf2\x15\xd9\xf82\b\xcf\x0e?<\xf2\xd69\x8f\x10\f\x84\xd7\xf4\xb6\xebe\xea\xfe\x9bl\xa8y', 0x0)
fallocate(r0, 0x3, 0x1001, 0x8)

20:09:00 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x0, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  612.034406][T27698] IPVS: ftp: loaded support on port[0] = 21
20:09:00 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x1002000000013)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)

20:09:00 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x0, 0x0, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

[  612.159185][T27699] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'.
20:09:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:00 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4], 0x2}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

[  612.241472][T17586] libceph: connect (1)[d::]:6789 error -101
[  612.247911][T27709] ceph: No mds server is up or the cluster is laggy
[  612.259788][T17586] libceph: mon0 (1)[d::]:6789 connect error
[  612.349665][T27717] ceph: No mds server is up or the cluster is laggy
[  612.356985][T17586] libceph: connect (1)[d::]:6789 error -101
[  612.364154][T17586] libceph: mon0 (1)[d::]:6789 connect error
[  612.426995][T27745] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'.
[  612.482961][T27698] IPVS: ftp: loaded support on port[0] = 21
20:09:00 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x4603}, &(0x7f00000001c0)=0x54)

20:09:00 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x0, 0x0, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:00 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x1002000000013)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)

20:09:00 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4], 0x2}}, 0x0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:00 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xff00, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:09:00 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x0, 0x0, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:00 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4], 0x2}}, 0x0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:00 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000001440)=@framed={{0x18, 0x5}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

[  612.724627][T17586] libceph: connect (1)[d::]:6789 error -101
[  612.731924][T17586] libceph: mon0 (1)[d::]:6789 connect error
[  612.758286][T27790] IPVS: ftp: loaded support on port[0] = 21
[  612.767969][T27785] ceph: No mds server is up or the cluster is laggy
20:09:01 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000001440)=@framed={{0x18, 0x5}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:01 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:01 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x1002000000013)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)

[  613.023525][T25222] libceph: connect (1)[d::]:6789 error -101
[  613.032653][T25222] libceph: mon0 (1)[d::]:6789 connect error
[  613.049626][T27816] ceph: No mds server is up or the cluster is laggy
[  613.167212][T27790] IPVS: ftp: loaded support on port[0] = 21
20:09:01 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x4a02}, &(0x7f00000001c0)=0x54)

20:09:01 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4], 0x2}}, 0x0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:01 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000001440)=@framed={{0x18, 0x5}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:01 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:01 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x1002000000013)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)

20:09:01 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:09:01 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  613.725896][T27874] IPVS: ftp: loaded support on port[0] = 21
[  613.760216][T25043] libceph: connect (1)[d::]:6789 error -101
[  613.767338][T25043] libceph: mon0 (1)[d::]:6789 connect error
20:09:02 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

[  613.774090][T27876] ceph: No mds server is up or the cluster is laggy
20:09:02 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  613.892432][T27888] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
20:09:02 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:02 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x1002000000013)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$dupfd(r2, 0x0, r1)

20:09:02 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  614.083173][T25242] libceph: connect (1)[d::]:6789 error -101
[  614.089584][T25242] libceph: mon0 (1)[d::]:6789 connect error
[  614.097193][T27908] ceph: No mds server is up or the cluster is laggy
[  614.205813][T27874] IPVS: ftp: loaded support on port[0] = 21
20:09:02 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x5002}, &(0x7f00000001c0)=0x54)

20:09:02 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, 0x0, 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:02 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:02 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:02 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x1002000000013)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0))

20:09:02 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff1f, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

[  614.703233][T27959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
20:09:02 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, 0x0, 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:03 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
socket(0x11, 0x800000003, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

[  614.743659][T25242] libceph: connect (1)[d::]:6789 error -101
[  614.750221][T27965] IPVS: ftp: loaded support on port[0] = 21
[  614.764131][T25242] libceph: mon0 (1)[d::]:6789 connect error
[  614.772749][T27962] ceph: No mds server is up or the cluster is laggy
20:09:03 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, 0x0, 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:03 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x1002000000013)

20:09:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

[  614.939662][T27974] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
20:09:03 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

[  615.053818][T25230] libceph: connect (1)[d::]:6789 error -101
[  615.063828][T25230] libceph: mon0 (1)[d::]:6789 connect error
[  615.085418][T27989] ceph: No mds server is up or the cluster is laggy
[  615.232670][T28006] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[  615.262078][T27965] IPVS: ftp: loaded support on port[0] = 21
20:09:03 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x6200}, &(0x7f00000001c0)=0x54)

20:09:03 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x0, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:09:03 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
tkill(r0, 0x1002000000013)

20:09:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:03 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:03 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffff88809684c738, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:09:03 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x0, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:09:03 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x0, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

20:09:03 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

[  615.741832][T25222] libceph: connect (1)[d::]:6789 error -101
[  615.748254][T28052] IPVS: ftp: loaded support on port[0] = 21
[  615.755656][T25222] libceph: mon0 (1)[d::]:6789 connect error
20:09:04 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

[  615.784976][T28048] ceph: No mds server is up or the cluster is laggy
20:09:04 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:04 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
socket(0x10, 0x3, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

[  616.178381][T28052] IPVS: ftp: loaded support on port[0] = 21
20:09:04 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x6203}, &(0x7f00000001c0)=0x54)

20:09:04 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

[  616.596364][T28123] IPVS: ftp: loaded support on port[0] = 21
[  616.791166][T28123] IPVS: ftp: loaded support on port[0] = 21
[  617.649616][    T0] NOHZ: local_softirq_pending 08
20:09:06 executing program 1:
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
tkill(r0, 0x1002000000013)

20:09:06 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8b01}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:06 executing program 4:
timer_delete(0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffff88809684cab8, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000700000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0)

20:09:06 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

20:09:06 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00', 0x6300}, &(0x7f00000001c0)=0x54)

20:09:06 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:06 executing program 3:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xf8, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x151042, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x4000000000010046)

[  618.749195][T28180] IPVS: ftp: loaded support on port[0] = 21
[  618.793177][T25234] libceph: connect (1)[d::]:6789 error -101
[  618.804030][T25234] libceph: mon0 (1)[d::]:6789 connect error
[  618.816974][T28183] ceph: No mds server is up or the cluster is laggy
20:09:07 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)

20:09:07 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
close(r2)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:07 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866"], 0x3}}, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa)
socket(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

20:09:07 executing program 3:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xf8, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x151042, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x4000000000010046)

[  619.167488][T28180] IPVS: ftp: loaded support on port[0] = 21