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{&(0x7f0000006cc0)="2acf58d9283587826c7fcf81035446d858ec16dc48ab00ed3cebc355a9c42d0c084a4a869794eabfb660a39565b0267fb2eb2828354336b50ca31f16afd57bc36fdf36c7ff0c0e45d2f882a2be4941b836c453b958bab4d45b525346d122cf5c0b5cf30c751d7c8ff112281198e62ef55e7d5902004bb75005fcc629", 0x7c}, {&(0x7f0000006d40)="0c36d2d43f44b276741717408a4d64261b9044705d452b59f8b04add8cd7456d9caa45b7c6722a55c600d3db962b49ecf5ad27fb733328fcaa09d0828d5e96393ec97b1edbbddd50a3bc15c061", 0x4d}, {&(0x7f0000006dc0)="2b9c8b8757fe2f779cb0b78a722942a44e88ccf74003e4f62912045ce2890630997a78bfd4b780b16561405b4cbdddf064013079087638dfa3277b340b0608e29885574f3d6e4d4c2d04f9dda5d46423cedf99a0816920f716b1bd7661b29c797f3fcc8255c9c9c1157a92080f8870ae3f392ed7d145be0fb87f9e5b27d34b4124321ceaeb1b57801793d27210350de74c8658f4fd030e9685ea2d0394ccb2f4f3062c50d14fb25f607101a600d936258e9d5d", 0xb3}], 0xa, 0x0, 0x0, 0xc880}}, {{0x0, 0x0, &(0x7f00000081c0)=[{&(0x7f0000006f40)="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", 0xfb}, {&(0x7f0000007040)="7e550a1adabe5ff938e9f2461b1bdcc0cf1ff31a51d2d5460b6604df5e6a08862bd3b0e68a6e640586a908b900915dc967b520e42d9a47ed8dcc6cb4c67838d9dcc284ddf3344a1a9ce2687087d45d4ed38c1eab54193033a0f3562603715e1e6ccd85ac0adc89ba1e33c6ff546c39ed9cffaf9006fbd62e687acfa7", 0x7c}, {&(0x7f00000070c0)="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", 0x1000}, {&(0x7f00000080c0)="0fc4e02c1d4d826f1e554fe75c8e308af37ec1be8f893e42a2e19fe42d75048aa4926f93badbe8ef35cec99616a60b74fc1c681b819f6418405129e26b4eafa24c5a30dc4995d676ae77795da576c7c4994f231d8cf68db6c678be6c2bad895c21d9807ed5c42f3aa148805372a71120e0916a7ddb9d4213bf69913101b0ade36a8c94c0da16338e272bd5accbae6cd0d3ac6c8c4077651fed6da787a69d4d2bf6386d885c7684c536419ed558d3bd6e35aef9", 0xb3}, {&(0x7f0000008180)="176da8cbcf48b9f4e2", 0x9}], 0x5, &(0x7f0000008680)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r4, r1, r5, r6]}}], 0xc8, 0x1}}, {{&(0x7f0000008780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000008800)="2b63bf8b8ba4bd2107c6e1b1c4f46519d49fbbdea5aafbc29210baf697b9027fe3a7c4186f0399680c0642aea59284c5ab430669330bd1551b9973321b3412bdc87f08a8b850c8f3f2b867511ff9aee6479aec9bd2407d2e1a7986e3fd240b4319ea8fbcdd", 0x65}, {&(0x7f0000008880)="dcd1f8075dd2b6fb14142ee55dd5e89ade91bca307b66f0b8908d5db0a295779294f74b85a59e88d05f677c215712d8a3994fc4c78e889c4bb2cbef9d4b231e94b", 0x41}, {&(0x7f0000008900)="b3bd9a84fec8d8555f5ff3cd", 0xc}], 0x3, &(0x7f0000008980), 0x0, 0x24048801}}], 0x8, 0x4040017) (async)
r7 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r8 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r8) (async)
r9 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r10 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r10, 0x2007ffe)
sendfile(r9, r8, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r7, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:26 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x61220000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1061.642592][ T6072] loop3: detected capacity change from 0 to 264192
[ 1061.761074][ T6077] loop4: detected capacity change from 0 to 264192
[ 1061.813421][ T6077] FAULT_INJECTION: forcing a failure.
[ 1061.813421][ T6077] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1061.826516][ T6077] CPU: 0 PID: 6077 Comm: syz-executor.4 Not tainted 5.19.0-rc6-syzkaller-dirty #0
[ 1061.835820][ T6077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 1061.845876][ T6077] Call Trace:
[ 1061.849165][ T6077]  <TASK>
[ 1061.852104][ T6077]  dump_stack_lvl+0xd6/0x122
[ 1061.856771][ T6077]  dump_stack+0x11/0x12
[ 1061.860997][ T6077]  should_fail+0x242/0x250
[ 1061.865443][ T6077]  should_fail_usercopy+0x16/0x20
[ 1061.870519][ T6077]  copy_page_from_iter_atomic+0x3de/0xb80
[ 1061.876327][ T6077]  ? fat_write_begin+0x5d/0xe0
[ 1061.881099][ T6077]  ? fat_block_truncate_page+0x30/0x30
[ 1061.886638][ T6077]  generic_perform_write+0x214/0x3f0
[ 1061.891985][ T6077]  ? fat_write_begin+0xe0/0xe0
[ 1061.896793][ T6077]  __generic_file_write_iter+0x172/0x280
[ 1061.902495][ T6077]  ? generic_write_checks+0x256/0x290
[ 1061.907939][ T6077]  generic_file_write_iter+0x75/0x130
20:19:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x1000)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendto$inet6(r0, &(0x7f0000000240)="7e6f1ab211", 0x5, 0x84, &(0x7f0000000280)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @local}, 0x7}, 0x1c)
open(&(0x7f0000000100)='./bus\x00', 0x103401, 0x8)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000000000002a3a8403dce5"], 0xe)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./bus\x00', r3}, 0x10)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x1000) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendto$inet6(r0, &(0x7f0000000240)="7e6f1ab211", 0x5, 0x84, &(0x7f0000000280)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @local}, 0x7}, 0x1c) (async)
open(&(0x7f0000000100)='./bus\x00', 0x103401, 0x8) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000000000002a3a8403dce5"], 0xe) (async)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./bus\x00', r3}, 0x10) (async)

20:19:27 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r1 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r3, 0x0)
r4 = syz_mount_image$tmpfs(&(0x7f0000008380), &(0x7f00000083c0)='./file0\x00', 0xfae, 0x2, &(0x7f0000008540)=[{&(0x7f0000008400)="d55c47e8e3b6daecf6fb346fd129564284c62abb8ba6c8148ae1f118f8", 0x1d, 0x3}, {&(0x7f0000008440)="6e8db71d6adb4e9bab22d063f0417cd907dc055cb8070fe5c32b8f781a901ee14cfdaa2d56f4cffbfb24786aeb2012b01ebfb8e163028e3adb0b062d88172cdea91589d89823d3dd8f928d7d94c342ac495ceb69ad915142eb0601989abe90cf21265b82c6cf321b08e640f1adb2944b8c0eaa8e65a470b0b7eb975ce9d663760ae0818d8537f3c484632a9837fb56238d279760b99cafbb4bee5a081667768e42dfcc2f1b340e0582c5f00e095c490b5e5c513be1a301d1eed90825d3c317c02f581cc0075e490a52f6521058a46a924a5d598b15cc3d09b5f94adeffdf7aeda6", 0xe1, 0x6}], 0x8, &(0x7f0000000980)={[{@nr_inodes}, {@huge_always}, {@gid}, {@huge_always}], [{@dont_measure}]})
r5 = openat2(0xffffffffffffffff, &(0x7f0000008600)='./bus/file0\x00', &(0x7f0000008640)={0x40002, 0x100, 0x17}, 0x18)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000089c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000100)="aaa8a96eed5077011d307be7b149a59c5a6a643d8a7ddc7154084ea866fcd2bac523bf010f7db6ce861e75d95734e10b2d85c703b2074407b847a45b80163ead76740e0e7eb5654e62794e69cbf10b7ce6a1d829ab99067e3260381aa3e6846494c1eee41557d6d94d7c566043855e87f3cdc5bd80b953be5e45631442a41d596feff994b116c38fc01cde040b50c79bac7969e0278a2cca6777b1b407a8fa1a00e591b71799f4678ec2c6cb0c51005047b362f748c1eb1ba18543e95d2a49dd3be2efce6cce8c0c00ee1a8ee7498d77375702012cf261b8d8c32afa94a920fc4a9c564af01b3e384e9dc8ccebca82b0e640a5bb", 0xf4}, {&(0x7f0000000200)="45e0e1e9b190075b7d4c1dbdaa011e1077631cacbf263b53e9ba5d758e76410feea1f274a1b869", 0x27}, {&(0x7f0000000440)="3bd0c04993f50beb9f05a590cb2d889e248f90df4cc53259c0a1721dd2c5636fbb206281eb6a3d25c4815dac699df4bb9521e517574c5e18f38d238cbfb2ed6fc73a785e5dc6670c8c9896a348af6bb06cb2965cd2d78ef715de6fea95abf48a79e9c51e746373c80dac8fa83abf5195a7a8c9396490f893c843a11fd1fb025a09e891098494829a98bf3d0426745a1158393b847ad4cbb2cffa81b6f03f6305c687082ad4f8e3f60313bc14fd8a75e432fbf1831dc6974af5257590ac9da591e39d878bd318502d538298086c72df04a7637785776eb54ca6a562dbccc0c80f5b22f484095153a3a4e406b00c36004bda6484d6bf3f46", 0xf7}, {&(0x7f0000000340)="2aa2f7f5b6be5575fffa42b825724dd7f3ac9a8769a1e973a20ff796df1452ffa13b1062cc349d1128120468781230e6e8a1dde79627ad6925a99210c07fb7e2ea83ea5d479d64030f358f596a8e93da3e6c315b0c58d404c4f63ace1b6f5a35fe927602748e706dc21412a05dac6cee35a3cba1d879517c9ccc637c1bbb6d692da5e7e736c6a4b6277e9fb3f371e231", 0x90}, {&(0x7f0000000280)="4de1a33333942a0f02c7e3d2b26224888b081b003c4e925a542247082f3e0715783231ca8407c17d935728", 0x2b}, {&(0x7f0000000540)="613156fa64ddc6ad0846ac86b428fa31c55848491ffbc4c411b89d80c7de078941028772c4965e7a107adffc771371b2b4dc1d077b71526ab56f24f3d9e78e4130faea72e33ba9d15363cc403556aa78732f6e2d0dc1", 0x56}, {&(0x7f00000005c0)="5cfb91e89d476b9ccd96d105f83364be4d30e57cdc1fea6bbec0490cd95869b13a494859fce176effd5a34b4e4586b43b90a74dd2b770826d6d418a512f37a50447efa5c023593a898e3534828944e58eb46baba7500c5c9c0fea0991e014c0ed944fa1e4edf0c07692e10939ab4fe8736a0a1e03cca169642dca3cbe789cd7fcbfecbe6fe05bece4419bca8deac91f1f1760e537b6956abd3f33c75ce9799206ae94b37267819d4b20a02ab1a8fa27c24f15c65d5e9c0902083eba10da60012983f404ff7c91902c15aa252078ccd48a53a3818871c0bb0b55d99cbfed1e2f5e54591cc729528a2f34022ce037a7d3fae52", 0xf2}, {&(0x7f00000007c0)="a3a23ebb6fcea4df2d2dee19fb16355acb3b2510d40010ab48e1750bad28e46b3550d70fac9b79686fb9dc2c027d8b223ffbb62c86d0a42fcddc73038eeded3d02928325fda60e19692f2a8200458f6e5519ff1b8d926d1a12edbd096af04733f6e22e2f01853cbccba346efca5b0dba163bd52c8c333daa4613517751572b053681e9efff55befdbf5e9098f61f58c2274e00f48a7907cff7bf5dd8358c5fc13d72f029517191ada2a2ccc00ce569897afbccae4882ace290ababc1c896b7265b1ce5758a845328b65b06f83facc9cf028ea77857498f583425a0c58bb02280065c454fa2fed6869bb7dc4b6c", 0xed}, {&(0x7f00000006c0)}], 0x9, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x40}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="8992a4389380d881b603657e671320e55593dc0e73558f8a611b3d199767251f3e64baedb13b28ae04b9b965d3717a6ff87b68084bbef2309178fbb6de334ed583d9ddfad878c5c58b57b54498dc8c83ee960ec41c6cbb0fca225810e3f6b4b90d23887c91468d7556e1d6cb5d0688eaa142837083ad12d996eaad7b8485acbb2ded8b4512d064618aa107f3575500949bad04cee7463958539c37e0a81981a3c840d9aff50c664aa9bf69baf2f0221648703d20d0231cb5bb8c81d914a6700723c53721", 0xc4}], 0x2, &(0x7f0000001fc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xd0, 0x800}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f00000020c0)="487e4e7d3de82144bcb3adaf94b64e7d2de2", 0x12}, 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{&(0x7f0000006cc0)="2acf58d9283587826c7fcf81035446d858ec16dc48ab00ed3cebc355a9c42d0c084a4a869794eabfb660a39565b0267fb2eb2828354336b50ca31f16afd57bc36fdf36c7ff0c0e45d2f882a2be4941b836c453b958bab4d45b525346d122cf5c0b5cf30c751d7c8ff112281198e62ef55e7d5902004bb75005fcc629", 0x7c}, {&(0x7f0000006d40)="0c36d2d43f44b276741717408a4d64261b9044705d452b59f8b04add8cd7456d9caa45b7c6722a55c600d3db962b49ecf5ad27fb733328fcaa09d0828d5e96393ec97b1edbbddd50a3bc15c061", 0x4d}, {&(0x7f0000006dc0)="2b9c8b8757fe2f779cb0b78a722942a44e88ccf74003e4f62912045ce2890630997a78bfd4b780b16561405b4cbdddf064013079087638dfa3277b340b0608e29885574f3d6e4d4c2d04f9dda5d46423cedf99a0816920f716b1bd7661b29c797f3fcc8255c9c9c1157a92080f8870ae3f392ed7d145be0fb87f9e5b27d34b4124321ceaeb1b57801793d27210350de74c8658f4fd030e9685ea2d0394ccb2f4f3062c50d14fb25f607101a600d936258e9d5d", 0xb3}], 0xa, 0x0, 0x0, 0xc880}}, {{0x0, 0x0, &(0x7f00000081c0)=[{&(0x7f0000006f40)="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", 0xfb}, {&(0x7f0000007040)="7e550a1adabe5ff938e9f2461b1bdcc0cf1ff31a51d2d5460b6604df5e6a08862bd3b0e68a6e640586a908b900915dc967b520e42d9a47ed8dcc6cb4c67838d9dcc284ddf3344a1a9ce2687087d45d4ed38c1eab54193033a0f3562603715e1e6ccd85ac0adc89ba1e33c6ff546c39ed9cffaf9006fbd62e687acfa7", 0x7c}, {&(0x7f00000070c0)="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", 0x1000}, {&(0x7f00000080c0)="0fc4e02c1d4d826f1e554fe75c8e308af37ec1be8f893e42a2e19fe42d75048aa4926f93badbe8ef35cec99616a60b74fc1c681b819f6418405129e26b4eafa24c5a30dc4995d676ae77795da576c7c4994f231d8cf68db6c678be6c2bad895c21d9807ed5c42f3aa148805372a71120e0916a7ddb9d4213bf69913101b0ade36a8c94c0da16338e272bd5accbae6cd0d3ac6c8c4077651fed6da787a69d4d2bf6386d885c7684c536419ed558d3bd6e35aef9", 0xb3}, {&(0x7f0000008180)="176da8cbcf48b9f4e2", 0x9}], 0x5, &(0x7f0000008680)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r4, r1, r5, r6]}}], 0xc8, 0x1}}, {{&(0x7f0000008780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000008800)="2b63bf8b8ba4bd2107c6e1b1c4f46519d49fbbdea5aafbc29210baf697b9027fe3a7c4186f0399680c0642aea59284c5ab430669330bd1551b9973321b3412bdc87f08a8b850c8f3f2b867511ff9aee6479aec9bd2407d2e1a7986e3fd240b4319ea8fbcdd", 0x65}, {&(0x7f0000008880)="dcd1f8075dd2b6fb14142ee55dd5e89ade91bca307b66f0b8908d5db0a295779294f74b85a59e88d05f677c215712d8a3994fc4c78e889c4bb2cbef9d4b231e94b", 0x41}, {&(0x7f0000008900)="b3bd9a84fec8d8555f5ff3cd", 0xc}], 0x3, &(0x7f0000008980), 0x0, 0x24048801}}], 0x8, 0x4040017)
r7 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r8 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r8)
r9 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r10 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r10, 0x2007ffe)
sendfile(r9, r8, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r7, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
socket(0x10, 0x2, 0x0) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0x0, r3, 0x0) (async)
syz_mount_image$tmpfs(&(0x7f0000008380), &(0x7f00000083c0)='./file0\x00', 0xfae, 0x2, &(0x7f0000008540)=[{&(0x7f0000008400)="d55c47e8e3b6daecf6fb346fd129564284c62abb8ba6c8148ae1f118f8", 0x1d, 0x3}, {&(0x7f0000008440)="6e8db71d6adb4e9bab22d063f0417cd907dc055cb8070fe5c32b8f781a901ee14cfdaa2d56f4cffbfb24786aeb2012b01ebfb8e163028e3adb0b062d88172cdea91589d89823d3dd8f928d7d94c342ac495ceb69ad915142eb0601989abe90cf21265b82c6cf321b08e640f1adb2944b8c0eaa8e65a470b0b7eb975ce9d663760ae0818d8537f3c484632a9837fb56238d279760b99cafbb4bee5a081667768e42dfcc2f1b340e0582c5f00e095c490b5e5c513be1a301d1eed90825d3c317c02f581cc0075e490a52f6521058a46a924a5d598b15cc3d09b5f94adeffdf7aeda6", 0xe1, 0x6}], 0x8, &(0x7f0000000980)={[{@nr_inodes}, {@huge_always}, {@gid}, {@huge_always}], [{@dont_measure}]}) (async)
openat2(0xffffffffffffffff, &(0x7f0000008600)='./bus/file0\x00', &(0x7f0000008640)={0x40002, 0x100, 0x17}, 0x18) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000089c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000100)="aaa8a96eed5077011d307be7b149a59c5a6a643d8a7ddc7154084ea866fcd2bac523bf010f7db6ce861e75d95734e10b2d85c703b2074407b847a45b80163ead76740e0e7eb5654e62794e69cbf10b7ce6a1d829ab99067e3260381aa3e6846494c1eee41557d6d94d7c566043855e87f3cdc5bd80b953be5e45631442a41d596feff994b116c38fc01cde040b50c79bac7969e0278a2cca6777b1b407a8fa1a00e591b71799f4678ec2c6cb0c51005047b362f748c1eb1ba18543e95d2a49dd3be2efce6cce8c0c00ee1a8ee7498d77375702012cf261b8d8c32afa94a920fc4a9c564af01b3e384e9dc8ccebca82b0e640a5bb", 0xf4}, {&(0x7f0000000200)="45e0e1e9b190075b7d4c1dbdaa011e1077631cacbf263b53e9ba5d758e76410feea1f274a1b869", 0x27}, {&(0x7f0000000440)="3bd0c04993f50beb9f05a590cb2d889e248f90df4cc53259c0a1721dd2c5636fbb206281eb6a3d25c4815dac699df4bb9521e517574c5e18f38d238cbfb2ed6fc73a785e5dc6670c8c9896a348af6bb06cb2965cd2d78ef715de6fea95abf48a79e9c51e746373c80dac8fa83abf5195a7a8c9396490f893c843a11fd1fb025a09e891098494829a98bf3d0426745a1158393b847ad4cbb2cffa81b6f03f6305c687082ad4f8e3f60313bc14fd8a75e432fbf1831dc6974af5257590ac9da591e39d878bd318502d538298086c72df04a7637785776eb54ca6a562dbccc0c80f5b22f484095153a3a4e406b00c36004bda6484d6bf3f46", 0xf7}, {&(0x7f0000000340)="2aa2f7f5b6be5575fffa42b825724dd7f3ac9a8769a1e973a20ff796df1452ffa13b1062cc349d1128120468781230e6e8a1dde79627ad6925a99210c07fb7e2ea83ea5d479d64030f358f596a8e93da3e6c315b0c58d404c4f63ace1b6f5a35fe927602748e706dc21412a05dac6cee35a3cba1d879517c9ccc637c1bbb6d692da5e7e736c6a4b6277e9fb3f371e231", 0x90}, {&(0x7f0000000280)="4de1a33333942a0f02c7e3d2b26224888b081b003c4e925a542247082f3e0715783231ca8407c17d935728", 0x2b}, {&(0x7f0000000540)="613156fa64ddc6ad0846ac86b428fa31c55848491ffbc4c411b89d80c7de078941028772c4965e7a107adffc771371b2b4dc1d077b71526ab56f24f3d9e78e4130faea72e33ba9d15363cc403556aa78732f6e2d0dc1", 0x56}, {&(0x7f00000005c0)="5cfb91e89d476b9ccd96d105f83364be4d30e57cdc1fea6bbec0490cd95869b13a494859fce176effd5a34b4e4586b43b90a74dd2b770826d6d418a512f37a50447efa5c023593a898e3534828944e58eb46baba7500c5c9c0fea0991e014c0ed944fa1e4edf0c07692e10939ab4fe8736a0a1e03cca169642dca3cbe789cd7fcbfecbe6fe05bece4419bca8deac91f1f1760e537b6956abd3f33c75ce9799206ae94b37267819d4b20a02ab1a8fa27c24f15c65d5e9c0902083eba10da60012983f404ff7c91902c15aa252078ccd48a53a3818871c0bb0b55d99cbfed1e2f5e54591cc729528a2f34022ce037a7d3fae52", 0xf2}, {&(0x7f00000007c0)="a3a23ebb6fcea4df2d2dee19fb16355acb3b2510d40010ab48e1750bad28e46b3550d70fac9b79686fb9dc2c027d8b223ffbb62c86d0a42fcddc73038eeded3d02928325fda60e19692f2a8200458f6e5519ff1b8d926d1a12edbd096af04733f6e22e2f01853cbccba346efca5b0dba163bd52c8c333daa4613517751572b053681e9efff55befdbf5e9098f61f58c2274e00f48a7907cff7bf5dd8358c5fc13d72f029517191ada2a2ccc00ce569897afbccae4882ace290ababc1c896b7265b1ce5758a845328b65b06f83facc9cf028ea77857498f583425a0c58bb02280065c454fa2fed6869bb7dc4b6c", 0xed}, {&(0x7f00000006c0)}], 0x9, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x40}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="8992a4389380d881b603657e671320e55593dc0e73558f8a611b3d199767251f3e64baedb13b28ae04b9b965d3717a6ff87b68084bbef2309178fbb6de334ed583d9ddfad878c5c58b57b54498dc8c83ee960ec41c6cbb0fca225810e3f6b4b90d23887c91468d7556e1d6cb5d0688eaa142837083ad12d996eaad7b8485acbb2ded8b4512d064618aa107f3575500949bad04cee7463958539c37e0a81981a3c840d9aff50c664aa9bf69baf2f0221648703d20d0231cb5bb8c81d914a6700723c53721", 0xc4}], 0x2, &(0x7f0000001fc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xd0, 0x800}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f00000020c0)="487e4e7d3de82144bcb3adaf94b64e7d2de2", 0x12}, 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{&(0x7f0000006cc0)="2acf58d9283587826c7fcf81035446d858ec16dc48ab00ed3cebc355a9c42d0c084a4a869794eabfb660a39565b0267fb2eb2828354336b50ca31f16afd57bc36fdf36c7ff0c0e45d2f882a2be4941b836c453b958bab4d45b525346d122cf5c0b5cf30c751d7c8ff112281198e62ef55e7d5902004bb75005fcc629", 0x7c}, {&(0x7f0000006d40)="0c36d2d43f44b276741717408a4d64261b9044705d452b59f8b04add8cd7456d9caa45b7c6722a55c600d3db962b49ecf5ad27fb733328fcaa09d0828d5e96393ec97b1edbbddd50a3bc15c061", 0x4d}, {&(0x7f0000006dc0)="2b9c8b8757fe2f779cb0b78a722942a44e88ccf74003e4f62912045ce2890630997a78bfd4b780b16561405b4cbdddf064013079087638dfa3277b340b0608e29885574f3d6e4d4c2d04f9dda5d46423cedf99a0816920f716b1bd7661b29c797f3fcc8255c9c9c1157a92080f8870ae3f392ed7d145be0fb87f9e5b27d34b4124321ceaeb1b57801793d27210350de74c8658f4fd030e9685ea2d0394ccb2f4f3062c50d14fb25f607101a600d936258e9d5d", 0xb3}], 0xa, 0x0, 0x0, 0xc880}}, {{0x0, 0x0, &(0x7f00000081c0)=[{&(0x7f0000006f40)="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", 0xfb}, {&(0x7f0000007040)="7e550a1adabe5ff938e9f2461b1bdcc0cf1ff31a51d2d5460b6604df5e6a08862bd3b0e68a6e640586a908b900915dc967b520e42d9a47ed8dcc6cb4c67838d9dcc284ddf3344a1a9ce2687087d45d4ed38c1eab54193033a0f3562603715e1e6ccd85ac0adc89ba1e33c6ff546c39ed9cffaf9006fbd62e687acfa7", 0x7c}, {&(0x7f00000070c0)="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", 0x1000}, {&(0x7f00000080c0)="0fc4e02c1d4d826f1e554fe75c8e308af37ec1be8f893e42a2e19fe42d75048aa4926f93badbe8ef35cec99616a60b74fc1c681b819f6418405129e26b4eafa24c5a30dc4995d676ae77795da576c7c4994f231d8cf68db6c678be6c2bad895c21d9807ed5c42f3aa148805372a71120e0916a7ddb9d4213bf69913101b0ade36a8c94c0da16338e272bd5accbae6cd0d3ac6c8c4077651fed6da787a69d4d2bf6386d885c7684c536419ed558d3bd6e35aef9", 0xb3}, {&(0x7f0000008180)="176da8cbcf48b9f4e2", 0x9}], 0x5, &(0x7f0000008680)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r4, r1, r5, r6]}}], 0xc8, 0x1}}, {{&(0x7f0000008780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000008800)="2b63bf8b8ba4bd2107c6e1b1c4f46519d49fbbdea5aafbc29210baf697b9027fe3a7c4186f0399680c0642aea59284c5ab430669330bd1551b9973321b3412bdc87f08a8b850c8f3f2b867511ff9aee6479aec9bd2407d2e1a7986e3fd240b4319ea8fbcdd", 0x65}, {&(0x7f0000008880)="dcd1f8075dd2b6fb14142ee55dd5e89ade91bca307b66f0b8908d5db0a295779294f74b85a59e88d05f677c215712d8a3994fc4c78e889c4bb2cbef9d4b231e94b", 0x41}, {&(0x7f0000008900)="b3bd9a84fec8d8555f5ff3cd", 0xc}], 0x3, &(0x7f0000008980), 0x0, 0x24048801}}], 0x8, 0x4040017) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r8) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r10, 0x2007ffe) (async)
sendfile(r9, r8, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r7, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:27 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x65580000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x182)
r3 = open(&(0x7f0000000300)='./file0/../file0\x00', 0x80000, 0x69)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r4, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r5=>0xffffffffffffffff, {0x400}}, './file0\x00'})
r6 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080)={0x0, r5}, 0x10)
fallocate(r6, 0x97, 0xff970000, 0x2811fdfd)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}]}, 0x3c}}, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x4c, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44890}, 0x0)

[ 1061.913394][ T6077]  vfs_write+0x71c/0x890
[ 1061.917649][ T6077]  ksys_write+0xe8/0x1a0
[ 1061.921975][ T6077]  __x64_sys_write+0x3e/0x50
[ 1061.926583][ T6077]  do_syscall_64+0x2b/0x70
[ 1061.931009][ T6077]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 1061.936343][ T6081] FAT-fs (loop2): bogus number of reserved sectors
[ 1061.936896][ T6077] RIP: 0033:0x7f3911b3e109
20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x182)
r3 = open(&(0x7f0000000300)='./file0/../file0\x00', 0x80000, 0x69)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r4, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r5=>0xffffffffffffffff, {0x400}}, './file0\x00'})
r6 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080)={0x0, r5}, 0x10)
fallocate(r6, 0x97, 0xff970000, 0x2811fdfd)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}]}, 0x3c}}, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x4c, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44890}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
creat(&(0x7f00000000c0)='./file0\x00', 0x182) (async)
open(&(0x7f0000000300)='./file0/../file0\x00', 0x80000, 0x69) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r0) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r4, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40) (async)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x400}}, './file0\x00'}) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080)={0x0, r5}, 0x10) (async)
fallocate(r6, 0x97, 0xff970000, 0x2811fdfd) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}]}, 0x3c}}, 0x0) (async)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x4c, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44890}, 0x0) (async)

[ 1061.936914][ T6077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1061.936934][ T6077] RSP: 002b:00007f39112b4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1061.936955][ T6077] RAX: ffffffffffffffda RBX: 00007f3911c50f60 RCX: 00007f3911b3e109
[ 1061.943460][ T6081] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1061.947832][ T6077] RDX: 0000000008800000 RSI: 0000000020000040 RDI: 0000000000000004
[ 1061.947848][ T6077] RBP: 00007f39112b41d0 R08: 0000000000000000 R09: 0000000000000000
20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x182) (async)
r3 = open(&(0x7f0000000300)='./file0/../file0\x00', 0x80000, 0x69)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r4, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40) (async)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r5=>0xffffffffffffffff, {0x400}}, './file0\x00'})
r6 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080)={0x0, r5}, 0x10)
fallocate(r6, 0x97, 0xff970000, 0x2811fdfd)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}]}, 0x3c}}, 0x0) (async)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x4c, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44890}, 0x0)

[ 1061.947865][ T6077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1061.947905][ T6077] R13: 00007fffef0f936f R14: 00007f39112b4300 R15: 0000000000022000
[ 1061.947923][ T6077]  </TASK>
[ 1061.999530][ T6085] loop3: detected capacity change from 0 to 264192
20:19:27 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
r2 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r2, 0x8905, &(0x7f0000000100))
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x6, 0xc6, 0x80, 0x0, 0xa5, 0x10122, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000000180), 0x9}, 0x494a2, 0x3, 0x1, 0x7, 0x5, 0x7fffffff, 0xff7f, 0x0, 0x8d7, 0x0, 0x4}, 0x0, 0x6, r1, 0x0)
sendto$inet(r2, &(0x7f0000000040)="7e9b92aa41d83afdfa1d54ea2adc12ea121f66af7e1edb7821c81be743b09b68fbc5e361f0905c107a34af778f98874188f76e829d600cafac268c3ac1cb46db40a9500ef8ebc40139a9df54439c4b874c0cd0661693087c33e1a9f7502697fb48a9de3fcd4423940cbe0331117b634eb087f659d9caff29fa8fe4cd790b64e8ad5f34e9e71267b28886882cb57ddc3674473a7483933b76b4df140a21f2fd24d87f5850907aa64cf49126296a3882cacbb8cc0a6d1f6d328434f9abae45fa7fe28d17e3153311628be7776b5eabd5b37d520de8a7590d7a22e616e329401cc508ac00a07579dbea", 0xe8, 0x4000, &(0x7f0000000140)={0x2, 0x4e20, @local}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
dup2(0xffffffffffffffff, r0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
socket$inet(0x2b, 0x801, 0x0) (async)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async)
ioctl$sock_TIOCOUTQ(r2, 0x8905, &(0x7f0000000100)) (async)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x6, 0xc6, 0x80, 0x0, 0xa5, 0x10122, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000000180), 0x9}, 0x494a2, 0x3, 0x1, 0x7, 0x5, 0x7fffffff, 0xff7f, 0x0, 0x8d7, 0x0, 0x4}, 0x0, 0x6, r1, 0x0) (async)
sendto$inet(r2, &(0x7f0000000040)="7e9b92aa41d83afdfa1d54ea2adc12ea121f66af7e1edb7821c81be743b09b68fbc5e361f0905c107a34af778f98874188f76e829d600cafac268c3ac1cb46db40a9500ef8ebc40139a9df54439c4b874c0cd0661693087c33e1a9f7502697fb48a9de3fcd4423940cbe0331117b634eb087f659d9caff29fa8fe4cd790b64e8ad5f34e9e71267b28886882cb57ddc3674473a7483933b76b4df140a21f2fd24d87f5850907aa64cf49126296a3882cacbb8cc0a6d1f6d328434f9abae45fa7fe28d17e3153311628be7776b5eabd5b37d520de8a7590d7a22e616e329401cc508ac00a07579dbea", 0xe8, 0x4000, &(0x7f0000000140)={0x2, 0x4e20, @local}, 0x10) (async)

20:19:27 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000))
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000}, 0x0)

20:19:27 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x68000000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0x8800000) (fail_nth: 36)

20:19:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xffffffffffffffff}, {&(0x7f0000000100)="313ed75c555a0ed9ff181ef51666f66231734e9eada2e5762aee8d7eb7625d9178ddcff8a63c25b101ce1dbbab1c1e7111727dbf2d7cfd3e76bef5e1541bbf9c5f14c4d822dfb0a3b9d21f983ee0b3c4a367cbf862a3629cfb5ef46cb2f04caa0772987e4a48d6d9aadf393efd9799748a442e7f72b156c5e2798ca03dd077f6a466bce2f6a57895df94def3cd94d8a2f390bfc60be5647c1523790485d20a0432e332593f93", 0xa6, 0x3ff}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
socket$inet6(0xa, 0x3, 0x100)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x10ce142, 0x4)
fcntl$dupfd(r1, 0x0, r1)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
open(&(0x7f0000000200)='./file0\x00', 0x101040, 0x20)
r5 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r5, 0x100000011, 0xff970000, 0x2811fdff)
ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000700)={0x8, 0x1})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={<r6=>r4})
sendmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f0000000340)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000440)="cc59f377e5065acd9ba8ebbb0d7579b8d1b8733a92c462bf99ec741b5af8e577b1f70519a4b9356edaa4ca04b9ab5e19926ef92c58f045d9de792702b549a480b572caf27f8bcb26f51097afd9b795b156388bfd7b8c1a9773686058330f48738973a04f02fa53f1995780267a81bbf094e4dee1fe7676d918265a3bb2d024b5b6a9d661e06188eba78a2e5ca0bb6914256ad831c761aa21a54bfe3a06f802abe41e8167b29d510f11a58dc6dee0841d4aa1c7edf9519248b3f3f7d0d8cc7f0cf9479241d58394d86d2ec7403da97fd306e2622dffb673596c252350861af657eb43ba74615b40fd805ab0d0593b9f", 0xef}, {&(0x7f0000000280)="72e1691b76c6141ac589", 0xa}], 0x2, &(0x7f0000000540)=[{0x68, 0x111, 0x0, "494315337321b2188ffe97c2c3e71f36b16aefe5fbc62cfd8773986cab8dfb5b13cb4c31a010c1a741dee44b33f1fb9e4d1ad5c48211477d04837bebba0c7c1d9f1f58418da6fadbc34bca0a9e81e18cec72c9"}, {0xe8, 0x84, 0x7c0000, "fad9350207eeb0ae25a21e20b5ff0db7c99199f840e96d912255a0f357cbf5d7c2b95076a84795674c9034fff9c6cb5a4fd1c36bb4cbb88707d390bbcd5d11f1f605ac9f774cf4bbf72c47ebdc4fa7ab1a170b0d60f6cea166a96686f1cf192aea9b3794ae76b171dd71d6b376626c45d0bad1fc6f8ab86b5f775178baf92c772a5634b87336ebd193294cbf6b7609b6078315210cc7d7a844a038b072752fee3137e490e0b8b2082e17ed6245ec8f56258ffab1ce128eb9249f1080cadfe3bc489906ef8303e6d9210d21d7e81a830df2"}], 0x150}, 0x20000040)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:27 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000}, 0x0)

[ 1062.147623][ T6119] loop3: detected capacity change from 0 to 264192
[ 1062.148803][ T6122] loop4: detected capacity change from 0 to 264192
[ 1062.178624][ T6081] FAT-fs (loop2): bogus number of reserved sectors
[ 1062.185242][ T6081] FAT-fs (loop2): Can't find a valid FAT filesystem
20:19:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x1000)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendto$inet6(r0, &(0x7f0000000240)="7e6f1ab211", 0x5, 0x84, &(0x7f0000000280)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @local}, 0x7}, 0x1c)
open(&(0x7f0000000100)='./bus\x00', 0x103401, 0x8)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000000000002a3a8403dce5"], 0xe)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./bus\x00', r3}, 0x10)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x1000) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendto$inet6(r0, &(0x7f0000000240)="7e6f1ab211", 0x5, 0x84, &(0x7f0000000280)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @local}, 0x7}, 0x1c) (async)
open(&(0x7f0000000100)='./bus\x00', 0x103401, 0x8) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000000000002a3a8403dce5"], 0xe) (async)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./bus\x00', r3}, 0x10) (async)

20:19:27 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async, rerun: 32)
ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) (async, rerun: 32)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000}, 0x0)

20:19:27 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
r2 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r2, 0x8905, &(0x7f0000000100))
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x6, 0xc6, 0x80, 0x0, 0xa5, 0x10122, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000000180), 0x9}, 0x494a2, 0x3, 0x1, 0x7, 0x5, 0x7fffffff, 0xff7f, 0x0, 0x8d7, 0x0, 0x4}, 0x0, 0x6, r1, 0x0)
sendto$inet(r2, &(0x7f0000000040)="7e9b92aa41d83afdfa1d54ea2adc12ea121f66af7e1edb7821c81be743b09b68fbc5e361f0905c107a34af778f98874188f76e829d600cafac268c3ac1cb46db40a9500ef8ebc40139a9df54439c4b874c0cd0661693087c33e1a9f7502697fb48a9de3fcd4423940cbe0331117b634eb087f659d9caff29fa8fe4cd790b64e8ad5f34e9e71267b28886882cb57ddc3674473a7483933b76b4df140a21f2fd24d87f5850907aa64cf49126296a3882cacbb8cc0a6d1f6d328434f9abae45fa7fe28d17e3153311628be7776b5eabd5b37d520de8a7590d7a22e616e329401cc508ac00a07579dbea", 0xe8, 0x4000, &(0x7f0000000140)={0x2, 0x4e20, @local}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
dup2(0xffffffffffffffff, r0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
socket$inet(0x2b, 0x801, 0x0) (async)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async)
ioctl$sock_TIOCOUTQ(r2, 0x8905, &(0x7f0000000100)) (async)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x6, 0xc6, 0x80, 0x0, 0xa5, 0x10122, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000000180), 0x9}, 0x494a2, 0x3, 0x1, 0x7, 0x5, 0x7fffffff, 0xff7f, 0x0, 0x8d7, 0x0, 0x4}, 0x0, 0x6, r1, 0x0) (async)
sendto$inet(r2, &(0x7f0000000040)="7e9b92aa41d83afdfa1d54ea2adc12ea121f66af7e1edb7821c81be743b09b68fbc5e361f0905c107a34af778f98874188f76e829d600cafac268c3ac1cb46db40a9500ef8ebc40139a9df54439c4b874c0cd0661693087c33e1a9f7502697fb48a9de3fcd4423940cbe0331117b634eb087f659d9caff29fa8fe4cd790b64e8ad5f34e9e71267b28886882cb57ddc3674473a7483933b76b4df140a21f2fd24d87f5850907aa64cf49126296a3882cacbb8cc0a6d1f6d328434f9abae45fa7fe28d17e3153311628be7776b5eabd5b37d520de8a7590d7a22e616e329401cc508ac00a07579dbea", 0xe8, 0x4000, &(0x7f0000000140)={0x2, 0x4e20, @local}, 0x10) (async)

[ 1062.197859][ T6119] FAT-fs (loop3): bogus number of reserved sectors
[ 1062.204511][ T6119] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1062.219562][ T6122] FAULT_INJECTION: forcing a failure.
[ 1062.219562][ T6122] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1062.232639][ T6122] CPU: 0 PID: 6122 Comm: syz-executor.4 Not tainted 5.19.0-rc6-syzkaller-dirty #0
20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x20008000)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)

20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x20008000)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x20008000) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) (async)

20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 64)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x20008000) (async)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)

[ 1062.241865][ T6122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 1062.251973][ T6122] Call Trace:
[ 1062.255294][ T6122]  <TASK>
[ 1062.258228][ T6122]  dump_stack_lvl+0xd6/0x122
[ 1062.262868][ T6122]  dump_stack+0x11/0x12
[ 1062.267087][ T6122]  should_fail+0x242/0x250
[ 1062.271596][ T6122]  should_fail_usercopy+0x16/0x20
[ 1062.276634][ T6122]  copy_page_from_iter_atomic+0x3de/0xb80
[ 1062.282442][ T6122]  ? fat_write_begin+0x5d/0xe0
[ 1062.287264][ T6122]  ? fat_block_truncate_page+0x30/0x30
[ 1062.292790][ T6122]  generic_perform_write+0x214/0x3f0
20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="000039e73cc2b60001", @ANYRES16=0x0, @ANYBLOB="000827bd7000fbdbdf250800000008000b00000000000c0016000000010000000000050005000000000008001800ac1414aa06001c0004000000050022000100000008001700", @ANYRES32, @ANYBLOB="0c00160000ffffffffffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040080}, 0x810)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)

20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="000039e73cc2b60001", @ANYRES16=0x0, @ANYBLOB="000827bd7000fbdbdf250800000008000b00000000000c0016000000010000000000050005000000000008001800ac1414aa06001c0004000000050022000100000008001700", @ANYRES32, @ANYBLOB="0c00160000ffffffffffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040080}, 0x810)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="000039e73cc2b60001", @ANYRES16=0x0, @ANYBLOB="000827bd7000fbdbdf250800000008000b00000000000c0016000000010000000000050005000000000008001800ac1414aa06001c0004000000050022000100000008001700", @ANYRES32, @ANYBLOB="0c00160000ffffffffffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040080}, 0x810) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0) (async)

[ 1062.298091][ T6122]  ? fat_write_begin+0xe0/0xe0
[ 1062.302946][ T6122]  __generic_file_write_iter+0x172/0x280
[ 1062.308591][ T6122]  ? generic_write_checks+0x256/0x290
[ 1062.313975][ T6122]  generic_file_write_iter+0x75/0x130
[ 1062.319359][ T6122]  vfs_write+0x71c/0x890
[ 1062.323617][ T6122]  ksys_write+0xe8/0x1a0
[ 1062.327868][ T6122]  __x64_sys_write+0x3e/0x50
[ 1062.332503][ T6122]  do_syscall_64+0x2b/0x70
[ 1062.336939][ T6122]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 1062.342846][ T6122] RIP: 0033:0x7f3911b3e109
[ 1062.347320][ T6122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1062.366976][ T6122] RSP: 002b:00007f39112b4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1062.375385][ T6122] RAX: ffffffffffffffda RBX: 00007f3911c50f60 RCX: 00007f3911b3e109
[ 1062.383599][ T6122] RDX: 0000000008800000 RSI: 0000000020000040 RDI: 0000000000000004
20:19:27 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x6c000000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0x8800000) (fail_nth: 37)

[ 1062.391552][ T6122] RBP: 00007f39112b41d0 R08: 0000000000000000 R09: 0000000000000000
[ 1062.399503][ T6122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1062.407486][ T6122] R13: 00007fffef0f936f R14: 00007f39112b4300 R15: 0000000000022000
[ 1062.415521][ T6122]  </TASK>
[ 1062.445416][ T6196] FAT-fs (loop2): bogus number of reserved sectors
[ 1062.452032][ T6196] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1062.468759][ T6199] loop4: detected capacity change from 0 to 264192
20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="000039e73cc2b60001", @ANYRES16=0x0, @ANYBLOB="000827bd7000fbdbdf250800000008000b00000000000c0016000000010000000000050005000000000008001800ac1414aa06001c0004000000050022000100000008001700", @ANYRES32, @ANYBLOB="0c00160000ffffffffffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040080}, 0x810)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="000039e73cc2b60001", @ANYRES16=0x0, @ANYBLOB="000827bd7000fbdbdf250800000008000b00000000000c0016000000010000000000050005000000000008001800ac1414aa06001c0004000000050022000100000008001700", @ANYRES32, @ANYBLOB="0c00160000ffffffffffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040080}, 0x810) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0) (async)

20:19:27 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
r1 = syz_io_uring_setup(0x10ad, &(0x7f0000000000)={0x0, 0xd640, 0x2, 0x0, 0x20f}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100))
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
tee(r1, r3, 0x7fff, 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r0, 0x0, &(0x7f0000000140)="df60ac8424ee3bfe0645328d70d42ce6be86f45b1712704158747edb84e4122f20021ef69be2b64184b18c6ff5cd9c2dc04c10aefab2ecbf48e745dff9bfb4fcf55fb59922ed550f2b91c47cda5dafe31e6a", 0x52, 0x40000000}, 0x7)

20:19:27 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x14, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0xb, 0x6, 0x270, 0x0, "3228b259322b46dacb31211112cbf516f055a0dfb11113fc8ee31ac27bafa4579829b3f67ecf4d562d7072b3ce7e3d175433d1efcf7f5dcdd9fecf59d06a5c3680ffe9534e36f15b8d87f0c1344c"}]}, 0x68}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='./file0\x00')
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x184)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xffffffffffffffff}, {&(0x7f0000000100)="313ed75c555a0ed9ff181ef51666f66231734e9eada2e5762aee8d7eb7625d9178ddcff8a63c25b101ce1dbbab1c1e7111727dbf2d7cfd3e76bef5e1541bbf9c5f14c4d822dfb0a3b9d21f983ee0b3c4a367cbf862a3629cfb5ef46cb2f04caa0772987e4a48d6d9aadf393efd9799748a442e7f72b156c5e2798ca03dd077f6a466bce2f6a57895df94def3cd94d8a2f390bfc60be5647c1523790485d20a0432e332593f93", 0xa6, 0x3ff}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
socket$inet6(0xa, 0x3, 0x100)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x10ce142, 0x4)
fcntl$dupfd(r1, 0x0, r1)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
open(&(0x7f0000000200)='./file0\x00', 0x101040, 0x20)
r5 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r5, 0x100000011, 0xff970000, 0x2811fdff)
ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000700)={0x8, 0x1})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={<r6=>r4})
sendmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f0000000340)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000440)="cc59f377e5065acd9ba8ebbb0d7579b8d1b8733a92c462bf99ec741b5af8e577b1f70519a4b9356edaa4ca04b9ab5e19926ef92c58f045d9de792702b549a480b572caf27f8bcb26f51097afd9b795b156388bfd7b8c1a9773686058330f48738973a04f02fa53f1995780267a81bbf094e4dee1fe7676d918265a3bb2d024b5b6a9d661e06188eba78a2e5ca0bb6914256ad831c761aa21a54bfe3a06f802abe41e8167b29d510f11a58dc6dee0841d4aa1c7edf9519248b3f3f7d0d8cc7f0cf9479241d58394d86d2ec7403da97fd306e2622dffb673596c252350861af657eb43ba74615b40fd805ab0d0593b9f", 0xef}, {&(0x7f0000000280)="72e1691b76c6141ac589", 0xa}], 0x2, &(0x7f0000000540)=[{0x68, 0x111, 0x0, "494315337321b2188ffe97c2c3e71f36b16aefe5fbc62cfd8773986cab8dfb5b13cb4c31a010c1a741dee44b33f1fb9e4d1ad5c48211477d04837bebba0c7c1d9f1f58418da6fadbc34bca0a9e81e18cec72c9"}, {0xe8, 0x84, 0x7c0000, "fad9350207eeb0ae25a21e20b5ff0db7c99199f840e96d912255a0f357cbf5d7c2b95076a84795674c9034fff9c6cb5a4fd1c36bb4cbb88707d390bbcd5d11f1f605ac9f774cf4bbf72c47ebdc4fa7ab1a170b0d60f6cea166a96686f1cf192aea9b3794ae76b171dd71d6b376626c45d0bad1fc6f8ab86b5f775178baf92c772a5634b87336ebd193294cbf6b7609b6078315210cc7d7a844a038b072752fee3137e490e0b8b2082e17ed6245ec8f56258ffab1ce128eb9249f1080cadfe3bc489906ef8303e6d9210d21d7e81a830df2"}], 0x150}, 0x20000040)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xffffffffffffffff}, {&(0x7f0000000100)="313ed75c555a0ed9ff181ef51666f66231734e9eada2e5762aee8d7eb7625d9178ddcff8a63c25b101ce1dbbab1c1e7111727dbf2d7cfd3e76bef5e1541bbf9c5f14c4d822dfb0a3b9d21f983ee0b3c4a367cbf862a3629cfb5ef46cb2f04caa0772987e4a48d6d9aadf393efd9799748a442e7f72b156c5e2798ca03dd077f6a466bce2f6a57895df94def3cd94d8a2f390bfc60be5647c1523790485d20a0432e332593f93", 0xa6, 0x3ff}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
socket$inet6(0xa, 0x3, 0x100) (async)
open(&(0x7f0000000400)='./bus\x00', 0x10ce142, 0x4) (async)
fcntl$dupfd(r1, 0x0, r1) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
open(&(0x7f0000000200)='./file0\x00', 0x101040, 0x20) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r5, 0x100000011, 0xff970000, 0x2811fdff) (async)
ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000700)={0x8, 0x1}) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r4}) (async)
sendmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f0000000340)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000440)="cc59f377e5065acd9ba8ebbb0d7579b8d1b8733a92c462bf99ec741b5af8e577b1f70519a4b9356edaa4ca04b9ab5e19926ef92c58f045d9de792702b549a480b572caf27f8bcb26f51097afd9b795b156388bfd7b8c1a9773686058330f48738973a04f02fa53f1995780267a81bbf094e4dee1fe7676d918265a3bb2d024b5b6a9d661e06188eba78a2e5ca0bb6914256ad831c761aa21a54bfe3a06f802abe41e8167b29d510f11a58dc6dee0841d4aa1c7edf9519248b3f3f7d0d8cc7f0cf9479241d58394d86d2ec7403da97fd306e2622dffb673596c252350861af657eb43ba74615b40fd805ab0d0593b9f", 0xef}, {&(0x7f0000000280)="72e1691b76c6141ac589", 0xa}], 0x2, &(0x7f0000000540)=[{0x68, 0x111, 0x0, "494315337321b2188ffe97c2c3e71f36b16aefe5fbc62cfd8773986cab8dfb5b13cb4c31a010c1a741dee44b33f1fb9e4d1ad5c48211477d04837bebba0c7c1d9f1f58418da6fadbc34bca0a9e81e18cec72c9"}, {0xe8, 0x84, 0x7c0000, "fad9350207eeb0ae25a21e20b5ff0db7c99199f840e96d912255a0f357cbf5d7c2b95076a84795674c9034fff9c6cb5a4fd1c36bb4cbb88707d390bbcd5d11f1f605ac9f774cf4bbf72c47ebdc4fa7ab1a170b0d60f6cea166a96686f1cf192aea9b3794ae76b171dd71d6b376626c45d0bad1fc6f8ab86b5f775178baf92c772a5634b87336ebd193294cbf6b7609b6078315210cc7d7a844a038b072752fee3137e490e0b8b2082e17ed6245ec8f56258ffab1ce128eb9249f1080cadfe3bc489906ef8303e6d9210d21d7e81a830df2"}], 0x150}, 0x20000040) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0x8800000) (fail_nth: 38)

20:19:27 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x74000000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:27 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
sendmsg$ETHTOOL_MSG_COALESCE_GET(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x88, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r8 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r7, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r8}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r7, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000020301040000000000000000000000000000e7a52e660ced80e9a9a390b5324f3f287b39cab248da3c196d0bdc640fa973eaf680edcbff8c2a59ea41f7d0e003b067bfcc7bc9786c2c7ae7f070eba6b1e152dea6b2794891f479edbcfd5cf470"], 0x24}}, 0x0)
r9 = accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000000))
sendfile(r2, r9, 0x0, 0x0)
r10 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r10}]}, 0x3c}}, 0x0)

[ 1062.607820][ T6214] FAT-fs (loop2): bogus number of reserved sectors
[ 1062.614366][ T6214] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 1062.640266][ T6228] loop3: detected capacity change from 0 to 264192
[ 1062.647187][ T6230] loop4: detected capacity change from 0 to 264192
20:19:28 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async, rerun: 32)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
r6 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$ETHTOOL_MSG_COALESCE_GET(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x88, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r8 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r7, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r8}]}, 0x3c}}, 0x0) (async, rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r7, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) (async, rerun: 64)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000020301040000000000000000000000000000e7a52e660ced80e9a9a390b5324f3f287b39cab248da3c196d0bdc640fa973eaf680edcbff8c2a59ea41f7d0e003b067bfcc7bc9786c2c7ae7f070eba6b1e152dea6b2794891f479edbcfd5cf470"], 0x24}}, 0x0) (async)
r9 = accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000000))
sendfile(r2, r9, 0x0, 0x0) (async)
r10 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r10}]}, 0x3c}}, 0x0)

[ 1062.650255][ T6231] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1062.663088][ T6228] FAT-fs (loop3): bogus number of reserved sectors
[ 1062.669630][ T6228] FAT-fs (loop3): Can't find a valid FAT filesystem
20:19:28 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
r6 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$ETHTOOL_MSG_COALESCE_GET(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x88, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r8 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r7, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r8}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r7, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000020301040000000000000000000000000000e7a52e660ced80e9a9a390b5324f3f287b39cab248da3c196d0bdc640fa973eaf680edcbff8c2a59ea41f7d0e003b067bfcc7bc9786c2c7ae7f070eba6b1e152dea6b2794891f479edbcfd5cf470"], 0x24}}, 0x0)
r9 = accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000000))
sendfile(r2, r9, 0x0, 0x0) (async)
r10 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r10}]}, 0x3c}}, 0x0)

[ 1062.704809][ T6240] loop2: detected capacity change from 0 to 264192
[ 1062.731183][ T6230] FAULT_INJECTION: forcing a failure.
[ 1062.731183][ T6230] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1062.742565][ T6242] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1062.744289][ T6230] CPU: 0 PID: 6230 Comm: syz-executor.4 Not tainted 5.19.0-rc6-syzkaller-dirty #0
[ 1062.762738][ T6230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 1062.772826][ T6230] Call Trace:
[ 1062.776107][ T6230]  <TASK>
[ 1062.779041][ T6230]  dump_stack_lvl+0xd6/0x122
[ 1062.783696][ T6230]  dump_stack+0x11/0x12
[ 1062.787936][ T6230]  should_fail+0x242/0x250
[ 1062.792370][ T6230]  should_fail_usercopy+0x16/0x20
[ 1062.797427][ T6230]  copy_page_from_iter_atomic+0x3de/0xb80
20:19:28 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x84, 0x3}, 0x18)
ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'veth1\x00', @ifru_settings={0x80000001, 0x1, @te1=&(0x7f00000002c0)={0x80008000, 0x101, 0x2, 0x101}}}})
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230968649c5000000800090000000080060002000120000008000a00"/42, @ANYRES32=r2, @ANYBLOB="5441dfc4fd779783c960935b814add0cc7dd94eccb12686d269c1200f26773daf08bbf42216799266d3013dd9c73f950f737ef8857e8eba0"], 0x3c}}, 0x0)
r4 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000400)={'ip6gre0\x00', r7, 0x4, 0x81, 0x5, 0xef91, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x8000, 0x4f, 0x51}})
socket$nl_generic(0x10, 0x3, 0x10)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x4189bb32995a5095, 0x0)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x0, 0x701, 0x0, 0x0, {0xd}}, 0x14}}, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x20004001}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xc1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x80)

[ 1062.803265][ T6230]  ? fat_write_begin+0x5d/0xe0
[ 1062.808066][ T6230]  ? fat_block_truncate_page+0x30/0x30
[ 1062.813543][ T6230]  generic_perform_write+0x214/0x3f0
[ 1062.818848][ T6230]  ? fat_write_begin+0xe0/0xe0
[ 1062.823623][ T6230]  __generic_file_write_iter+0x172/0x280
[ 1062.829267][ T6230]  ? generic_write_checks+0x256/0x290
[ 1062.834730][ T6230]  generic_file_write_iter+0x75/0x130
[ 1062.840141][ T6230]  vfs_write+0x71c/0x890
[ 1062.844389][ T6230]  ksys_write+0xe8/0x1a0
[ 1062.848639][ T6230]  __x64_sys_write+0x3e/0x50
20:19:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xffffffffffffffff}, {&(0x7f0000000100)="313ed75c555a0ed9ff181ef51666f66231734e9eada2e5762aee8d7eb7625d9178ddcff8a63c25b101ce1dbbab1c1e7111727dbf2d7cfd3e76bef5e1541bbf9c5f14c4d822dfb0a3b9d21f983ee0b3c4a367cbf862a3629cfb5ef46cb2f04caa0772987e4a48d6d9aadf393efd9799748a442e7f72b156c5e2798ca03dd077f6a466bce2f6a57895df94def3cd94d8a2f390bfc60be5647c1523790485d20a0432e332593f93", 0xa6, 0x3ff}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
socket$inet6(0xa, 0x3, 0x100)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x10ce142, 0x4)
fcntl$dupfd(r1, 0x0, r1)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
open(&(0x7f0000000200)='./file0\x00', 0x101040, 0x20)
r5 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r5, 0x100000011, 0xff970000, 0x2811fdff)
ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000700)={0x8, 0x1})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={<r6=>r4})
sendmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f0000000340)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000440)="cc59f377e5065acd9ba8ebbb0d7579b8d1b8733a92c462bf99ec741b5af8e577b1f70519a4b9356edaa4ca04b9ab5e19926ef92c58f045d9de792702b549a480b572caf27f8bcb26f51097afd9b795b156388bfd7b8c1a9773686058330f48738973a04f02fa53f1995780267a81bbf094e4dee1fe7676d918265a3bb2d024b5b6a9d661e06188eba78a2e5ca0bb6914256ad831c761aa21a54bfe3a06f802abe41e8167b29d510f11a58dc6dee0841d4aa1c7edf9519248b3f3f7d0d8cc7f0cf9479241d58394d86d2ec7403da97fd306e2622dffb673596c252350861af657eb43ba74615b40fd805ab0d0593b9f", 0xef}, {&(0x7f0000000280)="72e1691b76c6141ac589", 0xa}], 0x2, &(0x7f0000000540)=[{0x68, 0x111, 0x0, "494315337321b2188ffe97c2c3e71f36b16aefe5fbc62cfd8773986cab8dfb5b13cb4c31a010c1a741dee44b33f1fb9e4d1ad5c48211477d04837bebba0c7c1d9f1f58418da6fadbc34bca0a9e81e18cec72c9"}, {0xe8, 0x84, 0x7c0000, "fad9350207eeb0ae25a21e20b5ff0db7c99199f840e96d912255a0f357cbf5d7c2b95076a84795674c9034fff9c6cb5a4fd1c36bb4cbb88707d390bbcd5d11f1f605ac9f774cf4bbf72c47ebdc4fa7ab1a170b0d60f6cea166a96686f1cf192aea9b3794ae76b171dd71d6b376626c45d0bad1fc6f8ab86b5f775178baf92c772a5634b87336ebd193294cbf6b7609b6078315210cc7d7a844a038b072752fee3137e490e0b8b2082e17ed6245ec8f56258ffab1ce128eb9249f1080cadfe3bc489906ef8303e6d9210d21d7e81a830df2"}], 0x150}, 0x20000040)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xffffffffffffffff}, {&(0x7f0000000100)="313ed75c555a0ed9ff181ef51666f66231734e9eada2e5762aee8d7eb7625d9178ddcff8a63c25b101ce1dbbab1c1e7111727dbf2d7cfd3e76bef5e1541bbf9c5f14c4d822dfb0a3b9d21f983ee0b3c4a367cbf862a3629cfb5ef46cb2f04caa0772987e4a48d6d9aadf393efd9799748a442e7f72b156c5e2798ca03dd077f6a466bce2f6a57895df94def3cd94d8a2f390bfc60be5647c1523790485d20a0432e332593f93", 0xa6, 0x3ff}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
socket$inet6(0xa, 0x3, 0x100) (async)
open(&(0x7f0000000400)='./bus\x00', 0x10ce142, 0x4) (async)
fcntl$dupfd(r1, 0x0, r1) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
open(&(0x7f0000000200)='./file0\x00', 0x101040, 0x20) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r5, 0x100000011, 0xff970000, 0x2811fdff) (async)
ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000700)={0x8, 0x1}) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r4}) (async)
sendmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f0000000340)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000440)="cc59f377e5065acd9ba8ebbb0d7579b8d1b8733a92c462bf99ec741b5af8e577b1f70519a4b9356edaa4ca04b9ab5e19926ef92c58f045d9de792702b549a480b572caf27f8bcb26f51097afd9b795b156388bfd7b8c1a9773686058330f48738973a04f02fa53f1995780267a81bbf094e4dee1fe7676d918265a3bb2d024b5b6a9d661e06188eba78a2e5ca0bb6914256ad831c761aa21a54bfe3a06f802abe41e8167b29d510f11a58dc6dee0841d4aa1c7edf9519248b3f3f7d0d8cc7f0cf9479241d58394d86d2ec7403da97fd306e2622dffb673596c252350861af657eb43ba74615b40fd805ab0d0593b9f", 0xef}, {&(0x7f0000000280)="72e1691b76c6141ac589", 0xa}], 0x2, &(0x7f0000000540)=[{0x68, 0x111, 0x0, "494315337321b2188ffe97c2c3e71f36b16aefe5fbc62cfd8773986cab8dfb5b13cb4c31a010c1a741dee44b33f1fb9e4d1ad5c48211477d04837bebba0c7c1d9f1f58418da6fadbc34bca0a9e81e18cec72c9"}, {0xe8, 0x84, 0x7c0000, "fad9350207eeb0ae25a21e20b5ff0db7c99199f840e96d912255a0f357cbf5d7c2b95076a84795674c9034fff9c6cb5a4fd1c36bb4cbb88707d390bbcd5d11f1f605ac9f774cf4bbf72c47ebdc4fa7ab1a170b0d60f6cea166a96686f1cf192aea9b3794ae76b171dd71d6b376626c45d0bad1fc6f8ab86b5f775178baf92c772a5634b87336ebd193294cbf6b7609b6078315210cc7d7a844a038b072752fee3137e490e0b8b2082e17ed6245ec8f56258ffab1ce128eb9249f1080cadfe3bc489906ef8303e6d9210d21d7e81a830df2"}], 0x150}, 0x20000040) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:28 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73) (async)
r3 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x84, 0x3}, 0x18)
ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'veth1\x00', @ifru_settings={0x80000001, 0x1, @te1=&(0x7f00000002c0)={0x80008000, 0x101, 0x2, 0x101}}}})
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230968649c5000000800090000000080060002000120000008000a00"/42, @ANYRES32=r2, @ANYBLOB="5441dfc4fd779783c960935b814add0cc7dd94eccb12686d269c1200f26773daf08bbf42216799266d3013dd9c73f950f737ef8857e8eba0"], 0x3c}}, 0x0)
r4 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) (async, rerun: 32)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000400)={'ip6gre0\x00', r7, 0x4, 0x81, 0x5, 0xef91, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x8000, 0x4f, 0x51}})
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x4189bb32995a5095, 0x0) (rerun: 32)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x0, 0x701, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) (async)
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x20004001}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xc1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x80)

[ 1062.853292][ T6230]  do_syscall_64+0x2b/0x70
[ 1062.857720][ T6230]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 1062.863686][ T6230] RIP: 0033:0x7f3911b3e109
[ 1062.868120][ T6230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1062.887997][ T6230] RSP: 002b:00007f39112b4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1062.896420][ T6230] RAX: ffffffffffffffda RBX: 00007f3911c50f60 RCX: 00007f3911b3e109
20:19:28 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x84, 0x3}, 0x18)
ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'veth1\x00', @ifru_settings={0x80000001, 0x1, @te1=&(0x7f00000002c0)={0x80008000, 0x101, 0x2, 0x101}}}})
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230968649c5000000800090000000080060002000120000008000a00"/42, @ANYRES32=r2, @ANYBLOB="5441dfc4fd779783c960935b814add0cc7dd94eccb12686d269c1200f26773daf08bbf42216799266d3013dd9c73f950f737ef8857e8eba0"], 0x3c}}, 0x0)
r4 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000400)={'ip6gre0\x00', r7, 0x4, 0x81, 0x5, 0xef91, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x8000, 0x4f, 0x51}})
socket$nl_generic(0x10, 0x3, 0x10)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x4189bb32995a5095, 0x0)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x0, 0x701, 0x0, 0x0, {0xd}}, 0x14}}, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="00042dbd7000ffdbdf2510000000340003800800020080020000080001001f00000008000100ffffff7f0800030001000000080001672800000008000300ffffff7f2c00098008000200030000000800020080000000080001003f00000008000100ffffffff0800010006000000240007800c000400db000000000000000c000400090000000000000008000200010000004c0007800c000300f7ffffffffffffff0c00040007000000000000000c0003000700000000000000080001000300000008000100030000000c000400060000000000000008000100010000001c000980080002000600000008000200010000000800020007000000"], 0x100}, 0x1, 0x0, 0x0, 0x20004001}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xc1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x80)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x84, 0x3}, 0x18) (async)
ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'veth1\x00', @ifru_settings={0x80000001, 0x1, @te1=&(0x7f00000002c0)={0x80008000, 0x101, 0x2, 0x101}}}}) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230968649c5000000800090000000080060002000120000008000a00"/42, @ANYRES32=r2, @ANYBLOB="5441dfc4fd779783c960935b814add0cc7dd94eccb12686d269c1200f26773daf08bbf42216799266d3013dd9c73f950f737ef8857e8eba0"], 0x3c}}, 0x0) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000400)={'ip6gre0\x00', r7, 0x4, 0x81, 0x5, 0xef91, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x8000, 0x4f, 0x51}}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x4189bb32995a5095, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x0, 0x701, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) (async)
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="00042dbd7000ffdbdf2510000000340003800800020080020000080001001f00000008000100ffffff7f0800030001000000080001672800000008000300ffffff7f2c00098008000200030000000800020080000000080001003f00000008000100ffffffff0800010006000000240007800c000400db000000000000000c000400090000000000000008000200010000004c0007800c000300f7ffffffffffffff0c00040007000000000000000c0003000700000000000000080001000300000008000100030000000c000400060000000000000008000100010000001c000980080002000600000008000200010000000800020007000000"], 0x100}, 0x1, 0x0, 0x0, 0x20004001}, 0x10) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xc1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x80) (async)

[ 1062.904458][ T6230] RDX: 0000000008800000 RSI: 0000000020000040 RDI: 0000000000000004
[ 1062.912435][ T6230] RBP: 00007f39112b41d0 R08: 0000000000000000 R09: 0000000000000000
[ 1062.920417][ T6230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1062.924765][ T6268] loop3: detected capacity change from 0 to 264192
[ 1062.928380][ T6230] R13: 00007fffef0f936f R14: 00007f39112b4300 R15: 0000000000022000
[ 1062.928401][ T6230]  </TASK>
[ 1062.968032][ T6268] FAT-fs (loop3): bogus number of reserved sectors
[ 1062.974575][ T6268] FAT-fs (loop3): Can't find a valid FAT filesystem
20:19:28 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
r1 = syz_io_uring_setup(0x10ad, &(0x7f0000000000)={0x0, 0xd640, 0x2, 0x0, 0x20f}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100)) (async)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
tee(r1, r3, 0x7fff, 0x1) (async)
syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r0, 0x0, &(0x7f0000000140)="df60ac8424ee3bfe0645328d70d42ce6be86f45b1712704158747edb84e4122f20021ef69be2b64184b18c6ff5cd9c2dc04c10aefab2ecbf48e745dff9bfb4fcf55fb59922ed550f2b91c47cda5dafe31e6a", 0x52, 0x40000000}, 0x7)

20:19:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0x8800000) (fail_nth: 39)

20:19:28 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x14, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0xb, 0x6, 0x270, 0x0, "3228b259322b46dacb31211112cbf516f055a0dfb11113fc8ee31ac27bafa4579829b3f67ecf4d562d7072b3ce7e3d175433d1efcf7f5dcdd9fecf59d06a5c3680ffe9534e36f15b8d87f0c1344c"}]}, 0x68}}, 0x0) (async)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f00000000c0)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async, rerun: 64)
r2 = socket$inet6(0xa, 0x401000000001, 0x0) (async, rerun: 64)
rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='./file0\x00')
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x184) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:28 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x790d0000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:28 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000000d05442361aaf00f2de9dbc6d4567d35900230000000f00000005000000000007000000", @ANYRES32=r4, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}}, 0x0)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="54010000", @ANYRES16=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x24000401}, 0x40)
r7 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000000100)=0xc)
setresuid(0x0, r8, 0x0)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)={0x44, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x96}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xca}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004)
setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x64010101, @in6=@local, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0x0, 0xa0, 0x47, 0x0, r8}, {0x7fffffff, 0x7f, 0x4, 0x5, 0x8000000000000001, 0x7f, 0x69a, 0x4}, {0x0, 0xfffffff7fffffff9, 0x1, 0x4}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0x6c}, 0xa, @in=@private=0xa010100, 0x3505, 0x99dadbff9e1eadc1, 0x3, 0xe1, 0x2, 0xffffff01, 0x401000}}, 0xe8)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c0000040b66a94d7b93b2e2560842d8b666754f5bff919b4ed3edfcdc61b8ac0a1b1f1b5e3f13fdae3bda4f686895f8cdc41332e7a7748dd87aa92bbbd1e7ae4b8bb4b71108264c6d37b1bf789647c323157a85f551f5614fda97309ce3a7412b6176ea01175f5137c66dd23fd2a93a56f03842ba1c48903de260fa846c11a6533eef3e93f4984753abff6c5935c4830390756f32bbd019ff996fc8ac4af769a71fd7fb845016", @ANYRES16=r0, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r1, @ANYBLOB="76b247531f6ecfa0d7ad1e093559f9fc916a0b57a9d7314a8fbe1f91af6117d2b62d2e98d6260b05f25aaf8cad84fd1881c2a402f4a5bc2963866ccc712e6c4091aab58a523baebe41087a438af8e8a1ec4c8ceea73233a2954cea12fc74deaa841fdcf0ddebea449b2d5cabd17cc5d476e6e98fe96ef867709c75cd8ccaedafaccba284dff55820c0bd9065d8eb8a8578ecee"], 0x3c}}, 0x0)

20:19:28 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x3}}]}, 0x24}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b02000000", 0x9}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYRES8=r1, @ANYRESDEC=r0])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r2 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x3c, 0x3, 0x3, 0x900, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xa663}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x101}}, @NFQA_MARK={0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4477}]}, 0x3c}}, 0x40031)
sendfile(0xffffffffffffffff, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r2, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:28 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000000d05442361aaf00f2de9dbc6d4567d35900230000000f00000005000000000007000000", @ANYRES32=r4, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0) (async)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}}, 0x0)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="54010000", @ANYRES16=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x24000401}, 0x40)
r7 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000000100)=0xc)
setresuid(0x0, r8, 0x0)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)={0x44, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x96}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xca}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) (async)
setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x64010101, @in6=@local, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0x0, 0xa0, 0x47, 0x0, r8}, {0x7fffffff, 0x7f, 0x4, 0x5, 0x8000000000000001, 0x7f, 0x69a, 0x4}, {0x0, 0xfffffff7fffffff9, 0x1, 0x4}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0x6c}, 0xa, @in=@private=0xa010100, 0x3505, 0x99dadbff9e1eadc1, 0x3, 0xe1, 0x2, 0xffffff01, 0x401000}}, 0xe8)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c0000040b66a94d7b93b2e2560842d8b666754f5bff919b4ed3edfcdc61b8ac0a1b1f1b5e3f13fdae3bda4f686895f8cdc41332e7a7748dd87aa92bbbd1e7ae4b8bb4b71108264c6d37b1bf789647c323157a85f551f5614fda97309ce3a7412b6176ea01175f5137c66dd23fd2a93a56f03842ba1c48903de260fa846c11a6533eef3e93f4984753abff6c5935c4830390756f32bbd019ff996fc8ac4af769a71fd7fb845016", @ANYRES16=r0, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r1, @ANYBLOB="76b247531f6ecfa0d7ad1e093559f9fc916a0b57a9d7314a8fbe1f91af6117d2b62d2e98d6260b05f25aaf8cad84fd1881c2a402f4a5bc2963866ccc712e6c4091aab58a523baebe41087a438af8e8a1ec4c8ceea73233a2954cea12fc74deaa841fdcf0ddebea449b2d5cabd17cc5d476e6e98fe96ef867709c75cd8ccaedafaccba284dff55820c0bd9065d8eb8a8578ecee"], 0x3c}}, 0x0)

20:19:28 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x14, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0xb, 0x6, 0x270, 0x0, "3228b259322b46dacb31211112cbf516f055a0dfb11113fc8ee31ac27bafa4579829b3f67ecf4d562d7072b3ce7e3d175433d1efcf7f5dcdd9fecf59d06a5c3680ffe9534e36f15b8d87f0c1344c"}]}, 0x68}}, 0x0) (async)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='./file0\x00')
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x184) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1063.397183][ T6313] loop2: detected capacity change from 0 to 264192
[ 1063.404530][ T6320] loop4: detected capacity change from 0 to 264192
[ 1063.413864][ T6322] loop3: detected capacity change from 0 to 264192
20:19:28 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async, rerun: 32)
r1 = syz_io_uring_setup(0x10ad, &(0x7f0000000000)={0x0, 0xd640, 0x2, 0x0, 0x20f}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100)) (rerun: 32)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
tee(r1, r3, 0x7fff, 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r0, 0x0, &(0x7f0000000140)="df60ac8424ee3bfe0645328d70d42ce6be86f45b1712704158747edb84e4122f20021ef69be2b64184b18c6ff5cd9c2dc04c10aefab2ecbf48e745dff9bfb4fcf55fb59922ed550f2b91c47cda5dafe31e6a", 0x52, 0x40000000}, 0x7)

[ 1063.452623][ T6322] FAT-fs (loop3): Unrecognized mount option "1844674407370955161500000000000000000000000" or missing value
[ 1063.460340][ T6320] FAULT_INJECTION: forcing a failure.
[ 1063.460340][ T6320] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1063.477176][ T6320] CPU: 0 PID: 6320 Comm: syz-executor.4 Not tainted 5.19.0-rc6-syzkaller-dirty #0
[ 1063.483654][ T6334] loop2: detected capacity change from 0 to 264192
[ 1063.486800][ T6320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 1063.486817][ T6320] Call Trace:
[ 1063.486823][ T6320]  <TASK>
[ 1063.486830][ T6320]  dump_stack_lvl+0xd6/0x122
[ 1063.486867][ T6320]  dump_stack+0x11/0x12
[ 1063.518292][ T6320]  should_fail+0x242/0x250
[ 1063.522725][ T6320]  should_fail_usercopy+0x16/0x20
[ 1063.527760][ T6320]  _copy_to_user+0x1a/0x90
[ 1063.532166][ T6320]  simple_read_from_buffer+0xab/0x120
[ 1063.537536][ T6320]  proc_fail_nth_read+0x10d/0x150
[ 1063.542635][ T6320]  ? proc_fault_inject_write+0x230/0x230
[ 1063.548267][ T6320]  vfs_read+0x1a1/0x6a0
[ 1063.552416][ T6320]  ? __fget_files+0x1a7/0x1e0
[ 1063.557139][ T6320]  ksys_read+0xe8/0x1a0
[ 1063.561290][ T6320]  __x64_sys_read+0x3e/0x50
[ 1063.565815][ T6320]  do_syscall_64+0x2b/0x70
[ 1063.570302][ T6320]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 1063.576258][ T6320] RIP: 0033:0x7f3911af0cbc
[ 1063.580802][ T6320] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1063.600414][ T6320] RSP: 002b:00007f39112b4160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1063.608898][ T6320] RAX: ffffffffffffffda RBX: 00007f3911c50f60 RCX: 00007f3911af0cbc
[ 1063.616951][ T6320] RDX: 000000000000000f RSI: 00007f39112b41e0 RDI: 0000000000000008
[ 1063.624910][ T6320] RBP: 00007f39112b41d0 R08: 0000000000000000 R09: 0000000000000000
[ 1063.632870][ T6320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1063.640846][ T6320] R13: 00007fffef0f936f R14: 00007f39112b4300 R15: 0000000000022000
[ 1063.648852][ T6320]  </TASK>
20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000000d05442361aaf00f2de9dbc6d4567d35900230000000f00000005000000000007000000", @ANYRES32=r4, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}}, 0x0)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="54010000", @ANYRES16=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x24000401}, 0x40)
r7 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000000100)=0xc)
setresuid(0x0, r8, 0x0)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)={0x44, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x96}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xca}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004)
setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x64010101, @in6=@local, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0x0, 0xa0, 0x47, 0x0, r8}, {0x7fffffff, 0x7f, 0x4, 0x5, 0x8000000000000001, 0x7f, 0x69a, 0x4}, {0x0, 0xfffffff7fffffff9, 0x1, 0x4}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0x6c}, 0xa, @in=@private=0xa010100, 0x3505, 0x99dadbff9e1eadc1, 0x3, 0xe1, 0x2, 0xffffff01, 0x401000}}, 0xe8)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c0000040b66a94d7b93b2e2560842d8b666754f5bff919b4ed3edfcdc61b8ac0a1b1f1b5e3f13fdae3bda4f686895f8cdc41332e7a7748dd87aa92bbbd1e7ae4b8bb4b71108264c6d37b1bf789647c323157a85f551f5614fda97309ce3a7412b6176ea01175f5137c66dd23fd2a93a56f03842ba1c48903de260fa846c11a6533eef3e93f4984753abff6c5935c4830390756f32bbd019ff996fc8ac4af769a71fd7fb845016", @ANYRES16=r0, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r1, @ANYBLOB="76b247531f6ecfa0d7ad1e093559f9fc916a0b57a9d7314a8fbe1f91af6117d2b62d2e98d6260b05f25aaf8cad84fd1881c2a402f4a5bc2963866ccc712e6c4091aab58a523baebe41087a438af8e8a1ec4c8ceea73233a2954cea12fc74deaa841fdcf0ddebea449b2d5cabd17cc5d476e6e98fe96ef867709c75cd8ccaedafaccba284dff55820c0bd9065d8eb8a8578ecee"], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000000d05442361aaf00f2de9dbc6d4567d35900230000000f00000005000000000007000000", @ANYRES32=r4, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}}, 0x0) (async)
sendmsg$TIPC_NL_NET_SET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="54010000", @ANYRES16=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x24000401}, 0x40) (async)
socket(0x10, 0x2, 0x0) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000100)=0xc) (async)
setresuid(0x0, r8, 0x0) (async)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)={0x44, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x96}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xca}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) (async)
setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x64010101, @in6=@local, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0x0, 0xa0, 0x47, 0x0, r8}, {0x7fffffff, 0x7f, 0x4, 0x5, 0x8000000000000001, 0x7f, 0x69a, 0x4}, {0x0, 0xfffffff7fffffff9, 0x1, 0x4}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0x6c}, 0xa, @in=@private=0xa010100, 0x3505, 0x99dadbff9e1eadc1, 0x3, 0xe1, 0x2, 0xffffff01, 0x401000}}, 0xe8) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c0000040b66a94d7b93b2e2560842d8b666754f5bff919b4ed3edfcdc61b8ac0a1b1f1b5e3f13fdae3bda4f686895f8cdc41332e7a7748dd87aa92bbbd1e7ae4b8bb4b71108264c6d37b1bf789647c323157a85f551f5614fda97309ce3a7412b6176ea01175f5137c66dd23fd2a93a56f03842ba1c48903de260fa846c11a6533eef3e93f4984753abff6c5935c4830390756f32bbd019ff996fc8ac4af769a71fd7fb845016", @ANYRES16=r0, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r1, @ANYBLOB="76b247531f6ecfa0d7ad1e093559f9fc916a0b57a9d7314a8fbe1f91af6117d2b62d2e98d6260b05f25aaf8cad84fd1881c2a402f4a5bc2963866ccc712e6c4091aab58a523baebe41087a438af8e8a1ec4c8ceea73233a2954cea12fc74deaa841fdcf0ddebea449b2d5cabd17cc5d476e6e98fe96ef867709c75cd8ccaedafaccba284dff55820c0bd9065d8eb8a8578ecee"], 0x3c}}, 0x0) (async)

[ 1063.672945][ T6329] tbf_change: 8 callbacks suppressed
[ 1063.672959][ T6329] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1063.682723][ T6342] cgroup: fork rejected by pids controller in /syz5
20:19:29 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x7a000000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:29 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x3}}]}, 0x24}}, 0x0) (async)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b02000000", 0x9}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYRES8=r1, @ANYRESDEC=r0]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r2 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x3c, 0x3, 0x3, 0x900, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xa663}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x101}}, @NFQA_MARK={0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4477}]}, 0x3c}}, 0x40031) (async)
sendfile(0xffffffffffffffff, r3, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r2, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

[ 1063.781710][ T6438] loop3: detected capacity change from 0 to 264192
[ 1063.808692][ T6467] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = signalfd(r0, &(0x7f0000000100)={[0x4666]}, 0x8)
getsockname$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)

20:19:29 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
io_uring_enter(r1, 0x3a29, 0x5831, 0x0, &(0x7f0000000040)={[0x6]}, 0x8)

20:19:29 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x3}}]}, 0x24}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b02000000", 0x9}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYRES8=r1, @ANYRESDEC=r0])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r2 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x3c, 0x3, 0x3, 0x900, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xa663}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x101}}, @NFQA_MARK={0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4477}]}, 0x3c}}, 0x40031) (async)
sendfile(0xffffffffffffffff, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r2, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:29 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x81000000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1063.874532][ T6513] loop2: detected capacity change from 0 to 264192
[ 1063.883240][ T6516] loop3: detected capacity change from 0 to 264192
[ 1063.883911][T16055] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1063.898969][T16055] Buffer I/O error on dev loop3, logical block 0, async page read
20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="01f3ffff0000000018000000", @ANYRES32=<r3=>0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00'])
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xf}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0xe24}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x16}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008885)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = signalfd(r0, &(0x7f0000000100)={[0x4666]}, 0x8)
getsockname$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
signalfd(r0, &(0x7f0000000100)={[0x4666]}, 0x8) (async)
getsockname$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000200)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

[ 1063.926792][ T6529] loop4: detected capacity change from 0 to 264192
20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="01f3ffff0000000018000000", @ANYRES32=<r3=>0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) (async)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xf}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0xe24}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x16}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008885)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="01f3ffff0000000018000000", @ANYRES32=<r3=>0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00'])
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xf}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0xe24}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x16}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008885)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="01f3ffff0000000018000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xf}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0xe24}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x16}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008885) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)

[ 1063.966752][ T6516] FAT-fs (loop3): Unrecognized mount option "1844674407370955161500000000000000000000000" or missing value
[ 1063.988322][ T6534] loop2: detected capacity change from 0 to 264192
[ 1063.995000][ T6532] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = signalfd(r0, &(0x7f0000000100)={[0x4666]}, 0x8)
getsockname$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x104e042, 0x0) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x2, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:29 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>0xffffffffffffffff, {0x8000000, 0x7fff}}, './file0\x00'})
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r1, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2009}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffeff}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x64}}, 0x802)

20:19:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
open(&(0x7f0000000380)='./bus\x00', 0x0, 0x130)
ftruncate(r3, 0x2007ffe)
r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0)
bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e21, 0xffff, @private1, 0x20}, 0x1c)
pwrite64(r2, &(0x7f0000000440)="3d71bb90889dfd9a48ea4951a54796533714179acb1e95e9b38e3b81f9cda9c21bc68fc19ca99edcd89dcd215fcffa1035e8858b9dc49e1e8abf450285b5ae2d8f5a1a8a72d69125c5bca154bcb51a44df1f7405ce", 0x55, 0x9)
mount(&(0x7f00000001c0)=@nullb, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ufs\x00', 0x40000, &(0x7f0000000340)='/dev/vcsu\x00')
sendfile(r2, r1, 0x0, 0xfffffffc)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1064.119695][ T6572] loop4: detected capacity change from 0 to 264192
[ 1064.121183][ T6573] loop2: detected capacity change from 0 to 264192
20:19:30 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
io_uring_enter(r1, 0x3a29, 0x5831, 0x0, &(0x7f0000000040)={[0x6]}, 0x8)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async)
io_uring_enter(r1, 0x3a29, 0x5831, 0x0, &(0x7f0000000040)={[0x6]}, 0x8) (async)

20:19:30 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x81ffffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:30 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>0xffffffffffffffff, {0x8000000, 0x7fff}}, './file0\x00'})
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r1, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2009}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffeff}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x64}}, 0x802)

20:19:30 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
sendfile(r0, r1, &(0x7f0000000100)=0x1000, 0xffffffffffffffff)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
open(&(0x7f0000000380)='./bus\x00', 0x0, 0x130) (async)
ftruncate(r3, 0x2007ffe) (async)
r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0)
bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e21, 0xffff, @private1, 0x20}, 0x1c) (async)
pwrite64(r2, &(0x7f0000000440)="3d71bb90889dfd9a48ea4951a54796533714179acb1e95e9b38e3b81f9cda9c21bc68fc19ca99edcd89dcd215fcffa1035e8858b9dc49e1e8abf450285b5ae2d8f5a1a8a72d69125c5bca154bcb51a44df1f7405ce", 0x55, 0x9)
mount(&(0x7f00000001c0)=@nullb, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ufs\x00', 0x40000, &(0x7f0000000340)='/dev/vcsu\x00') (async)
sendfile(r2, r1, 0x0, 0xfffffffc) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x3, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:30 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 64)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>0xffffffffffffffff, {0x8000000, 0x7fff}}, './file0\x00'})
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r1, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2009}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffeff}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x64}}, 0x802)

[ 1064.715346][ T6578] loop3: detected capacity change from 0 to 264192
[ 1064.725249][ T6586] loop2: detected capacity change from 0 to 264192
[ 1064.725613][ T6587] loop4: detected capacity change from 0 to 264192
20:19:30 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
sendfile(r0, r1, &(0x7f0000000100)=0x1000, 0xffffffffffffffff)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
sendfile(r0, r1, &(0x7f0000000100)=0x1000, 0xffffffffffffffff) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:30 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
io_uring_enter(r1, 0x3a29, 0x5831, 0x0, &(0x7f0000000040)={[0x6]}, 0x8)

[ 1064.780674][ T6595] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x4, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async, rerun: 32)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 32)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
open(&(0x7f0000000380)='./bus\x00', 0x0, 0x130)
ftruncate(r3, 0x2007ffe) (async)
r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0)
bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e21, 0xffff, @private1, 0x20}, 0x1c) (async)
pwrite64(r2, &(0x7f0000000440)="3d71bb90889dfd9a48ea4951a54796533714179acb1e95e9b38e3b81f9cda9c21bc68fc19ca99edcd89dcd215fcffa1035e8858b9dc49e1e8abf450285b5ae2d8f5a1a8a72d69125c5bca154bcb51a44df1f7405ce", 0x55, 0x9) (async, rerun: 64)
mount(&(0x7f00000001c0)=@nullb, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ufs\x00', 0x40000, &(0x7f0000000340)='/dev/vcsu\x00') (rerun: 64)
sendfile(r2, r1, 0x0, 0xfffffffc) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:30 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
sendfile(r0, r1, &(0x7f0000000100)=0x1000, 0xffffffffffffffff) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:30 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x88470000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1064.842703][ T6608] loop3: detected capacity change from 0 to 264192
20:19:30 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x18}, 0x40000)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYRES64=r4, @ANYRES16=r3, @ANYBLOB="000226bd7000fcdbdf2507000000080001005600000008000300", @ANYRESDEC=r0, @ANYBLOB="0c73000100c098ca4c7e49673b5fc060c5d5fb25c3b842000000008f72680f06ad216ed24e481e9a4c1a4ce0f4725fcdbe6b3817b81298f86768dc001cef6fce7527a18706c817bfcc568786d22ffd3e01ed85754680e587900a844dff5e81b0e621ea528057e81fbe75564e6a7591d0e5baf0d4eba14705743e05fcec8285f1da0721652f187f28788a16282e86e010031d39bbe0403c84156ca55a68329249ece84b9dc2118b500acf70890a66c49a727000c8d12739744c1433a0328c8bda"], 0x38}, 0x1, 0x0, 0x0, 0x4810}, 0x40040)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r8 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0)
sendmsg$NL80211_CMD_GET_COALESCE(r8, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x13}, @void, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048005}, 0x4044010)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r9=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vlan0\x00', <r10=>0x0})
sendmsg$TEAM_CMD_NOOP(r6, &(0x7f00000004c0)={&(0x7f0000000280), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x418, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x34e}}, {0x8, 0x6, r7}}}]}}, {{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x24b2}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x2, 0x6, 0x40, 0xde3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
r11 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r11}]}, 0x3c}}, 0x0)

20:19:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xff)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:30 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x18}, 0x40000)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYRES64=r4, @ANYRES16=r3, @ANYBLOB="000226bd7000fcdbdf2507000000080001005600000008000300", @ANYRESDEC=r0, @ANYBLOB="0c73000100c098ca4c7e49673b5fc060c5d5fb25c3b842000000008f72680f06ad216ed24e481e9a4c1a4ce0f4725fcdbe6b3817b81298f86768dc001cef6fce7527a18706c817bfcc568786d22ffd3e01ed85754680e587900a844dff5e81b0e621ea528057e81fbe75564e6a7591d0e5baf0d4eba14705743e05fcec8285f1da0721652f187f28788a16282e86e010031d39bbe0403c84156ca55a68329249ece84b9dc2118b500acf70890a66c49a727000c8d12739744c1433a0328c8bda"], 0x38}, 0x1, 0x0, 0x0, 0x4810}, 0x40040)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r8 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0)
sendmsg$NL80211_CMD_GET_COALESCE(r8, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x13}, @void, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048005}, 0x4044010)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r9=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vlan0\x00', <r10=>0x0})
sendmsg$TEAM_CMD_NOOP(r6, &(0x7f00000004c0)={&(0x7f0000000280), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x418, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x34e}}, {0x8, 0x6, r7}}}]}}, {{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x24b2}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x2, 0x6, 0x40, 0xde3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
r11 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r11}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) (async)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x18}, 0x40000) (async)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) (async)
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYRES64=r4, @ANYRES16=r3, @ANYBLOB="000226bd7000fcdbdf2507000000080001005600000008000300", @ANYRESDEC=r0, @ANYBLOB="0c73000100c098ca4c7e49673b5fc060c5d5fb25c3b842000000008f72680f06ad216ed24e481e9a4c1a4ce0f4725fcdbe6b3817b81298f86768dc001cef6fce7527a18706c817bfcc568786d22ffd3e01ed85754680e587900a844dff5e81b0e621ea528057e81fbe75564e6a7591d0e5baf0d4eba14705743e05fcec8285f1da0721652f187f28788a16282e86e010031d39bbe0403c84156ca55a68329249ece84b9dc2118b500acf70890a66c49a727000c8d12739744c1433a0328c8bda"], 0x38}, 0x1, 0x0, 0x0, 0x4810}, 0x40040) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) (async)
sendmsg$NL80211_CMD_GET_COALESCE(r8, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x13}, @void, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048005}, 0x4044010) (async)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0) (async)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vlan0\x00'}) (async)
sendmsg$TEAM_CMD_NOOP(r6, &(0x7f00000004c0)={&(0x7f0000000280), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x418, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x34e}}, {0x8, 0x6, r7}}}]}}, {{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x24b2}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x2, 0x6, 0x40, 0xde3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r11}]}, 0x3c}}, 0x0) (async)

[ 1064.928914][ T6630] loop4: detected capacity change from 0 to 264192
[ 1064.929228][ T6628] loop2: detected capacity change from 0 to 264192
[ 1064.942500][ T6634] loop3: detected capacity change from 0 to 264192
20:19:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
mkdir(&(0x7f0000000100)='./file1\x00', 0x10)

20:19:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x5, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

[ 1065.010983][ T6637] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1065.036155][ T6660] loop3: detected capacity change from 0 to 264192
20:19:30 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) (async)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x18}, 0x40000) (async)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYRES64=r4, @ANYRES16=r3, @ANYBLOB="000226bd7000fcdbdf2507000000080001005600000008000300", @ANYRESDEC=r0, @ANYBLOB="0c73000100c098ca4c7e49673b5fc060c5d5fb25c3b842000000008f72680f06ad216ed24e481e9a4c1a4ce0f4725fcdbe6b3817b81298f86768dc001cef6fce7527a18706c817bfcc568786d22ffd3e01ed85754680e587900a844dff5e81b0e621ea528057e81fbe75564e6a7591d0e5baf0d4eba14705743e05fcec8285f1da0721652f187f28788a16282e86e010031d39bbe0403c84156ca55a68329249ece84b9dc2118b500acf70890a66c49a727000c8d12739744c1433a0328c8bda"], 0x38}, 0x1, 0x0, 0x0, 0x4810}, 0x40040)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r8 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0)
sendmsg$NL80211_CMD_GET_COALESCE(r8, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x13}, @void, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048005}, 0x4044010)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r9=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0) (async)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vlan0\x00', <r10=>0x0})
sendmsg$TEAM_CMD_NOOP(r6, &(0x7f00000004c0)={&(0x7f0000000280), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x418, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x34e}}, {0x8, 0x6, r7}}}]}}, {{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x24b2}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x2, 0x6, 0x40, 0xde3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
r11 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r11}]}, 0x3c}}, 0x0)

20:19:30 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x88480000}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1065.065443][ T6667] loop4: detected capacity change from 0 to 264192
[ 1065.213309][ T6676] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x6, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xff)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:31 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x88a8ffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = syz_io_uring_complete(0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00@', @ANYRES16=r1, @ANYBLOB="290025bd7000fedbdf25010000000500060008000000050005000000000005001300ea00000006000e000300000008001700", @ANYRES32=r3, @ANYBLOB="050012000200000008000a000300000008001100010000000600010001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x80)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x125c00, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7fff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x24000010)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000010000000f000000050015000000000056000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x54, 0x0, 0x600, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x808)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r9)

20:19:31 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100))
sendto$inet(r1, 0x0, 0x0, 0x20010f35, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10)

20:19:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 64)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async, rerun: 32)
sendfile(r2, r1, 0x0, 0xfffffffb) (async, rerun: 32)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)
mkdir(&(0x7f0000000100)='./file1\x00', 0x10)

20:19:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xff)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xff) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000100)='./file0\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:31 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100)) (async)
sendto$inet(r1, 0x0, 0x0, 0x20010f35, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10)

20:19:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = syz_io_uring_complete(0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00@', @ANYRES16=r1, @ANYBLOB="290025bd7000fedbdf25010000000500060008000000050005000000000005001300ea00000006000e000300000008001700", @ANYRES32=r3, @ANYBLOB="050012000200000008000a000300000008001100010000000600010001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x80)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x125c00, 0x0) (async)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7fff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x24000010) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000010000000f000000050015000000000056000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0) (async)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x54, 0x0, 0x600, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x808) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r9)

[ 1065.706282][ T6726] loop3: detected capacity change from 0 to 264192
[ 1065.711537][ T6728] loop4: detected capacity change from 0 to 264192
[ 1065.723542][ T6731] loop2: detected capacity change from 0 to 264192
[ 1065.740216][ T6729] netlink: 'syz-executor.1': attribute type 21 has an invalid length.
20:19:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
mkdir(&(0x7f0000000100)='./file1\x00', 0x10)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)
mkdir(&(0x7f0000000100)='./file1\x00', 0x10) (async)

20:19:31 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100)) (async)
sendto$inet(r1, 0x0, 0x0, 0x20010f35, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10)

20:19:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x7, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

[ 1065.781112][ T6742] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1065.790939][ T6741] loop3: detected capacity change from 0 to 264192
[ 1065.793617][T16055] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1065.806645][T16055] Buffer I/O error on dev loop3, logical block 0, async page read
[ 1065.822854][ T6745] netlink: 'syz-executor.1': attribute type 21 has an invalid length.
20:19:31 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x20044001, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10)

20:19:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000340)='./file0\x00', 0x109000, 0x3)
r0 = open(&(0x7f0000000380)='./bus\x00', 0x40842, 0x1)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
getpeername(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80)
pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80)
ioctl$TIOCL_BLANKSCREEN(r5, 0x541c, &(0x7f0000000200))
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
r6 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xa, &(0x7f0000000540)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @cb_func={0x18, 0x6, 0x4, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xc}], &(0x7f0000000280)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x11, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000003c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8e, 0x0, 0x7990}, 0x10}, 0x80)
signalfd4(r7, &(0x7f0000000500)={[0x10001]}, 0x8, 0x80000)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1065.856770][ T6759] loop2: detected capacity change from 0 to 264192
[ 1065.868781][ T6758] loop4: detected capacity change from 0 to 264192
[ 1065.870020][T16865] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1065.884513][T16865] Buffer I/O error on dev loop4, logical block 0, async page read
20:19:31 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0x9effffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = syz_io_uring_complete(0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00@', @ANYRES16=r1, @ANYBLOB="290025bd7000fedbdf25010000000500060008000000050005000000000005001300ea00000006000e000300000008001700", @ANYRES32=r3, @ANYBLOB="050012000200000008000a000300000008001100010000000600010001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) (async, rerun: 64)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x125c00, 0x0) (rerun: 64)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7fff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x24000010)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000010000000f000000050015000000000056000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0) (async)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x54, 0x0, 0x600, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x808) (async, rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async, rerun: 64)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r9)

20:19:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000100)=0x6, 0x4)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001780)="ca", 0x1}], 0x1, 0x0, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r5 = open(&(0x7f0000000700)='./bus\x00', 0x0, 0x0)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendfile(r6, r5, &(0x7f0000000000)=0xffffffff, 0x5)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050052f0293d0c74449e8a070000000000080009000000000006000200000052b38e889600000a000a000000000008001700", @ANYRES32=r2, @ANYBLOB="d81b6470512787b895feeac8817bada6783c0b8b39cfc726d70f58ba35073bed1653dcb0668b77067177608dccf7f4f798239ec8f375975687cadb17"], 0x3c}}, 0x0)

[ 1065.909208][ T6780] loop3: detected capacity change from 0 to 264192
20:19:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x8, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000340)='./file0\x00', 0x109000, 0x3)
r0 = open(&(0x7f0000000380)='./bus\x00', 0x40842, 0x1)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
getpeername(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80)
pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80)
ioctl$TIOCL_BLANKSCREEN(r5, 0x541c, &(0x7f0000000200))
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
r6 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xa, &(0x7f0000000540)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @cb_func={0x18, 0x6, 0x4, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xc}], &(0x7f0000000280)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x11, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000003c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8e, 0x0, 0x7990}, 0x10}, 0x80)
signalfd4(r7, &(0x7f0000000500)={[0x10001]}, 0x8, 0x80000)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000340)='./file0\x00', 0x109000, 0x3) (async)
open(&(0x7f0000000380)='./bus\x00', 0x40842, 0x1) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
getpeername(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80) (async)
pipe2$watch_queue(&(0x7f00000001c0), 0x80) (async)
ioctl$TIOCL_BLANKSCREEN(r5, 0x541c, &(0x7f0000000200)) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xa, &(0x7f0000000540)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @cb_func={0x18, 0x6, 0x4, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xc}], &(0x7f0000000280)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x11, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000003c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8e, 0x0, 0x7990}, 0x10}, 0x80) (async)
signalfd4(r7, &(0x7f0000000500)={[0x10001]}, 0x8, 0x80000) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
creat(&(0x7f0000000100)='./bus\x00', 0xc8)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1065.991351][ T6801] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1066.021534][ T6805] loop4: detected capacity change from 0 to 264192
[ 1066.022987][ T6806] loop3: detected capacity change from 0 to 264192
20:19:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000100)=0x6, 0x4)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001780)="ca", 0x1}], 0x1, 0x0, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000) (async)
r5 = open(&(0x7f0000000700)='./bus\x00', 0x0, 0x0) (async)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendfile(r6, r5, &(0x7f0000000000)=0xffffffff, 0x5)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050052f0293d0c74449e8a070000000000080009000000000006000200000052b38e889600000a000a000000000008001700", @ANYRES32=r2, @ANYBLOB="d81b6470512787b895feeac8817bada6783c0b8b39cfc726d70f58ba35073bed1653dcb0668b77067177608dccf7f4f798239ec8f375975687cadb17"], 0x3c}}, 0x0)

[ 1066.041447][ T6808] loop2: detected capacity change from 0 to 264192
[ 1066.054491][ T6802] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x9, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000340)='./file0\x00', 0x109000, 0x3) (async)
r0 = open(&(0x7f0000000380)='./bus\x00', 0x40842, 0x1) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async, rerun: 32)
getpeername(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80) (rerun: 32)
pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80)
ioctl$TIOCL_BLANKSCREEN(r5, 0x541c, &(0x7f0000000200))
sendfile(r3, r2, 0x0, 0xfffffffb) (async, rerun: 32)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async, rerun: 32)
r6 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xa, &(0x7f0000000540)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @cb_func={0x18, 0x6, 0x4, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xc}], &(0x7f0000000280)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x11, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000003c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8e, 0x0, 0x7990}, 0x10}, 0x80)
signalfd4(r7, &(0x7f0000000500)={[0x10001]}, 0x8, 0x80000) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
creat(&(0x7f0000000100)='./bus\x00', 0xc8)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
creat(&(0x7f0000000100)='./bus\x00', 0xc8) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

[ 1066.097382][ T6816] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1066.148799][ T6822] loop4: detected capacity change from 0 to 264192
[ 1066.155722][ T6823] loop3: detected capacity change from 0 to 264192
[ 1066.161081][ T6830] loop2: detected capacity change from 0 to 264192
[ 1066.249116][T16055] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
20:19:32 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x20044001, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x20044001, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) (async)

20:19:32 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000100)=0x6, 0x4)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001780)="ca", 0x1}], 0x1, 0x0, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r5 = open(&(0x7f0000000700)='./bus\x00', 0x0, 0x0)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendfile(r6, r5, &(0x7f0000000000)=0xffffffff, 0x5)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050052f0293d0c74449e8a070000000000080009000000000006000200000052b38e889600000a000a000000000008001700", @ANYRES32=r2, @ANYBLOB="d81b6470512787b895feeac8817bada6783c0b8b39cfc726d70f58ba35073bed1653dcb0668b77067177608dccf7f4f798239ec8f375975687cadb17"], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000100)=0x6, 0x4) (async)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001780)="ca", 0x1}], 0x1, 0x0, 0x0) (async)
fallocate(r3, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f0000000700)='./bus\x00', 0x0, 0x0) (async)
socket$nl_xfrm(0x10, 0x3, 0x6) (async)
sendfile(r6, r5, &(0x7f0000000000)=0xffffffff, 0x5) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050052f0293d0c74449e8a070000000000080009000000000006000200000052b38e889600000a000a000000000008001700", @ANYRES32=r2, @ANYBLOB="d81b6470512787b895feeac8817bada6783c0b8b39cfc726d70f58ba35073bed1653dcb0668b77067177608dccf7f4f798239ec8f375975687cadb17"], 0x3c}}, 0x0) (async)

20:19:32 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xeaffffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xa, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
creat(&(0x7f0000000100)='./bus\x00', 0xc8) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1066.755037][ T6849] loop3: detected capacity change from 0 to 264192
[ 1066.757289][ T6851] loop2: detected capacity change from 0 to 264192
[ 1066.761902][ T6850] loop4: detected capacity change from 0 to 264192
20:19:32 executing program 2:
socket$inet6_udplite(0xa, 0x2, 0x88)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x401000000001, 0x0) (rerun: 64)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xb, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:32 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x3c}}, 0x0)

[ 1066.798125][ T6855] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1066.822371][ T6858] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1066.829975][T16865] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
20:19:32 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xefffffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:32 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x3c}}, 0x0) (async)

[ 1066.868196][ T6874] loop2: detected capacity change from 0 to 264192
[ 1066.871786][T16865] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1066.884318][T16865] Buffer I/O error on dev loop2, logical block 33008, async page read
[ 1066.900245][ T6878] loop3: detected capacity change from 0 to 264192
[ 1066.908961][ T6881] loop4: detected capacity change from 0 to 264192
[ 1066.980093][ T6882] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:32 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x20044001, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10)

20:19:32 executing program 2:
socket$inet6_udplite(0xa, 0x2, 0x88) (async, rerun: 64)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 64)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (rerun: 64)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async, rerun: 64)
sendfile(r2, r1, 0x0, 0xfffffffb) (async, rerun: 64)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:32 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x3c}}, 0x0) (async)

20:19:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xc, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:32 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xf0ffffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:32 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c001000", @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

20:19:33 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c001000", @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

20:19:33 executing program 2:
socket$inet6_udplite(0xa, 0x2, 0x88)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:33 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xf1ffffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:33 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 32)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c001000", @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

[ 1067.631556][ T6899] loop2: detected capacity change from 0 to 264192
[ 1067.642871][ T6905] loop3: detected capacity change from 0 to 264192
[ 1067.651148][ T6907] loop4: detected capacity change from 0 to 264192
20:19:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xd, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

[ 1067.713643][ T6922] loop2: detected capacity change from 0 to 264192
[ 1067.816278][ T6939] loop4: detected capacity change from 0 to 264192
20:19:33 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x20000fad, &(0x7f0000e68000)={0x2, 0x0, @local}, 0xfffffffffffffeae)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10)

20:19:33 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r1)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x2822)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3ca33f00", @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0)

20:19:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xf, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r4, &(0x7f0000000000)=@abs, 0x6e)
recvmsg$unix(r4, &(0x7f0000000280)={&(0x7f0000000100), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1}, 0x40)

20:19:33 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xfcffffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
sendfile(r4, r5, &(0x7f0000000180)=0x3, 0x2)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:33 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r1)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x2822)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3ca33f00", @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
creat(&(0x7f0000000140)='./file0\x00', 0x20) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r1) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x2822) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3ca33f00", @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0) (async)

20:19:33 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x20000fad, &(0x7f0000e68000)={0x2, 0x0, @local}, 0xfffffffffffffeae)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10)

20:19:33 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r1)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x2822)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3ca33f00", @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0)

20:19:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

[ 1068.483337][ T6945] loop3: detected capacity change from 0 to 264192
[ 1068.502638][ T6951] loop2: detected capacity change from 0 to 264192
[ 1068.502650][ T6948] loop4: detected capacity change from 0 to 264192
20:19:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 64)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 32)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32)
ftruncate(r3, 0x2007ffe) (async, rerun: 32)
sendfile(r2, r1, 0x0, 0xfffffffb) (async, rerun: 32)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)
r4 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r4, &(0x7f0000000000)=@abs, 0x6e) (async)
recvmsg$unix(r4, &(0x7f0000000280)={&(0x7f0000000100), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1}, 0x40)

20:19:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
sendfile(r4, r5, &(0x7f0000000180)=0x3, 0x2)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async)
sendfile(r4, r5, &(0x7f0000000180)=0x3, 0x2) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:33 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x20000fad, &(0x7f0000e68000)={0x2, 0x0, @local}, 0xfffffffffffffeae) (async)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10)

20:19:33 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x6, @random="3aa9160ed2e1"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="ed494c1cd2b4db2008708db248dbf3a9b16ad25ba06c17af385b2813f3b74945decee871c0c4a00e44a0a782c2eb0a6020f6aaa78aa6d7bb19157885b52cf9039993b5bee6d1c910f4f9af68dff7c5eaa5cc078e24c5b3fd6fac105167ce36133ec4a2a80b46cafcf2341df685e221fe99d311cb9d70d3656d96b612c9c86d15d1d1045031384a44bf622bf83ac078c7369f127e", 0x94}], 0x1, &(0x7f00000001c0)=[@txtime={{0x18, 0x1, 0x3d, 0x83d}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x5f6516b6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}, 0x4000040)

20:19:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)
r4 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r4, &(0x7f0000000000)=@abs, 0x6e) (async)
recvmsg$unix(r4, &(0x7f0000000280)={&(0x7f0000000100), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1}, 0x40)

[ 1068.614007][ T6969] loop3: detected capacity change from 0 to 264192
[ 1068.620835][ T6979] loop4: detected capacity change from 0 to 264192
[ 1068.641108][ T6980] loop2: detected capacity change from 0 to 264192
20:19:34 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xfeffffff}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x77, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
sendfile(r4, r5, &(0x7f0000000180)=0x3, 0x2) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x4cf40, 0xb)
lseek(r0, 0x2, 0x1)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0xa)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1068.762593][ T7000] loop3: detected capacity change from 0 to 264192
[ 1068.772326][ T7003] loop4: detected capacity change from 0 to 264192
20:19:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x4cf40, 0xb)
lseek(r0, 0x2, 0x1)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000140)='./file0\x00', 0x4cf40, 0xb) (async)
lseek(r0, 0x2, 0x1) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x78, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

[ 1068.819767][ T7008] tbf_change: 3 callbacks suppressed
[ 1068.819780][ T7008] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1068.836304][ T7010] loop2: detected capacity change from 0 to 264192
20:19:34 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xffffa888}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0xa)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
creat(&(0x7f0000000040)='./file0\x00', 0xa) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

[ 1068.878739][ T7013] loop3: detected capacity change from 0 to 264192
20:19:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x4cf40, 0xb)
lseek(r0, 0x2, 0x1)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000140)='./file0\x00', 0x4cf40, 0xb) (async)
lseek(r0, 0x2, 0x1) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

[ 1068.940475][ T7027] loop4: detected capacity change from 0 to 264192
[ 1068.960671][ T7031] loop2: detected capacity change from 0 to 264192
[ 1068.984586][ T7033] loop3: detected capacity change from 0 to 264192
[ 1069.006317][ T7034] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:34 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x6, @random="3aa9160ed2e1"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="ed494c1cd2b4db2008708db248dbf3a9b16ad25ba06c17af385b2813f3b74945decee871c0c4a00e44a0a782c2eb0a6020f6aaa78aa6d7bb19157885b52cf9039993b5bee6d1c910f4f9af68dff7c5eaa5cc078e24c5b3fd6fac105167ce36133ec4a2a80b46cafcf2341df685e221fe99d311cb9d70d3656d96b612c9c86d15d1d1045031384a44bf622bf83ac078c7369f127e", 0x94}], 0x1, &(0x7f00000001c0)=[@txtime={{0x18, 0x1, 0x3d, 0x83d}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x5f6516b6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}, 0x4000040)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x6, @random="3aa9160ed2e1"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="ed494c1cd2b4db2008708db248dbf3a9b16ad25ba06c17af385b2813f3b74945decee871c0c4a00e44a0a782c2eb0a6020f6aaa78aa6d7bb19157885b52cf9039993b5bee6d1c910f4f9af68dff7c5eaa5cc078e24c5b3fd6fac105167ce36133ec4a2a80b46cafcf2341df685e221fe99d311cb9d70d3656d96b612c9c86d15d1d1045031384a44bf622bf83ac078c7369f127e", 0x94}], 0x1, &(0x7f00000001c0)=[@txtime={{0x18, 0x1, 0x3d, 0x83d}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x5f6516b6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}, 0x4000040) (async)

20:19:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x600, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0xa)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
creat(&(0x7f0000000040)='./file0\x00', 0xa) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=@random={'system.', 'cache=mmap'}, &(0x7f0000000380)='cache=mmap', 0xa, 0x1)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff)
mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}], [{@hash}]}})
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:34 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xffffff7f}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1069.521058][ T7047] loop4: detected capacity change from 0 to 264192
[ 1069.527935][ T7048] loop2: detected capacity change from 0 to 264192
[ 1069.538162][ T7050] loop3: detected capacity change from 0 to 264192
20:19:34 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x6, @random="3aa9160ed2e1"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="ed494c1cd2b4db2008708db248dbf3a9b16ad25ba06c17af385b2813f3b74945decee871c0c4a00e44a0a782c2eb0a6020f6aaa78aa6d7bb19157885b52cf9039993b5bee6d1c910f4f9af68dff7c5eaa5cc078e24c5b3fd6fac105167ce36133ec4a2a80b46cafcf2341df685e221fe99d311cb9d70d3656d96b612c9c86d15d1d1045031384a44bf622bf83ac078c7369f127e", 0x94}], 0x1, &(0x7f00000001c0)=[@txtime={{0x18, 0x1, 0x3d, 0x83d}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x5f6516b6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}, 0x4000040)

20:19:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x87ff, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

[ 1069.591274][   T24] audit: type=1400 audit(1657570774.903:566): avc:  denied  { mounton } for  pid=7049 comm="syz-executor.3" path="/root/syzkaller-testdir2443501237/syzkaller.WZFVbP/4077/file0" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1
20:19:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0)
write$P9_RREADLINK(r4, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=@random={'system.', 'cache=mmap'}, &(0x7f0000000380)='cache=mmap', 0xa, 0x1) (async)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff) (async)
mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}], [{@hash}]}})
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1069.638422][ T7057] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1069.684750][ T7076] loop3: detected capacity change from 0 to 264192
[ 1069.699222][ T7080] loop2: detected capacity change from 0 to 264192
[ 1069.712560][ T7083] loop4: detected capacity change from 0 to 264192
20:19:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 64)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0)
write$P9_RREADLINK(r4, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=@random={'system.', 'cache=mmap'}, &(0x7f0000000380)='cache=mmap', 0xa, 0x1)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff)
mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}], [{@hash}]}})
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=@random={'system.', 'cache=mmap'}, &(0x7f0000000380)='cache=mmap', 0xa, 0x1) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff) (async)
mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}], [{@hash}]}}) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xc00f, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:35 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xffffff81}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1069.792842][ T7085] loop2: detected capacity change from 0 to 264192
[ 1069.798653][T16865] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1069.808606][T16865] Buffer I/O error on dev loop2, logical block 0, async page read
[ 1069.817210][T16056] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
20:19:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0)
write$P9_RREADLINK(r4, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1069.852138][ T7095] loop4: detected capacity change from 0 to 264192
[ 1069.858753][ T7092] loop3: detected capacity change from 0 to 264192
20:19:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xff0f, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8008000000000000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c183f89f600020101000240008000f8010000000000", 0x17, 0x4}, {&(0x7f0000000180)="e5e700badf2bbaf94ba14e3dbbaa953b0c5fd7b50d8d5b970993e882984eb293fba2ee82c6b8a14948f3465ab020d355e76170c86b6444703018b5f07a6b96825325728e699ccb62985d4b69294b3cea1616ef852d88bf47d9c75cd6e43da428664da9294b31f444d6add93d93d0a55bdaa847edfceed4986d5e", 0x7a, 0x80}, {&(0x7f00000007c0)="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", 0x19b, 0x8}, {&(0x7f0000000200)="56bacc2da2905ab582a7998415e5f39b0ceb96e1d14fe48c04c48d679e09bf80182749706d", 0x25, 0x9}, {&(0x7f0000000440)="1ec4c7628a6d4deafe89665df662eb4feac872ab18b97bee9eb2dc9960c285e8784b6605984b1c8eba1c239cf02d8b19bbf3b52446041700bae84c41ea230c2e78ceb24936f753f853b89ee1f64dc19d943526cea333ec40fb758d142fade6b87e5685c125456806d67d1b532e948276bc1ef4b7c0f247ba19c72c227ac0a603b7b3731867a166b804cd58dd0ddab87fc8539485849c9e287f35885ba8611cb34199b5b40b5b6ea25d35464ef94d028d98296339e341375df410574b0d50f48a9a2bfd465881d5201929eca988735c1bd9acafb67b01dfdb27619cac6fa1926ad300"/241, 0xf1, 0x5}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000180)={0x43, 0x9, 0x1, {0x8000, 0x1, 0x5, 0x4, 0x8000000000000001, 0x5, 0x9, 0x9, 0x3}}, 0x43)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x18}, 0x40000)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="000226bd7000fcdbdf2507000000080001005600000008000300", @ANYRES32=r5, @ANYBLOB="0c73000100c09ae0a9bf76584dc198ca4c7e491ea75fc060c5d5fb26c3b84200000000"], 0x38}, 0x1, 0x0, 0x0, 0x4810}, 0x40040)
sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x28, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x5c}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x44000)

[ 1069.919548][ T7096] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1069.981076][ T7119] loop2: detected capacity change from 0 to 264192
[ 1069.983001][ T7121] loop4: detected capacity change from 0 to 264192
[ 1069.996994][ T7117] loop3: detected capacity change from 0 to 264192
[ 1070.006264][ T7117] FAT-fs (loop3): invalid media value (0xea)
[ 1070.012317][ T7117] FAT-fs (loop3): Can't find a valid FAT filesystem
20:19:35 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002a00fddb572500000000", @ANYRES32=0x0, @ANYBLOB="0e000c0008"], 0x2c}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delneigh={0x24, 0x1d, 0x100, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x40, 0x1d, 0x5}, [@NDA_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8081}, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
socketpair(0x2b, 0x800, 0x4, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendto$inet(r2, &(0x7f0000000040)="e963659b07ecb5d5cfb2acedf3247f4fcf0a620b1e388c49", 0x18, 0xc000, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010100}, 0x10)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @private=0xa010100}, {0x2, 0x4e21, @private=0xa010101}, {0x2, 0x4e24, @remote}, 0x1aa, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000100)='veth0_macvtap\x00', 0x100000000, 0x1, 0x1ff})
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000180)={0x43, 0x9, 0x1, {0x8000, 0x1, 0x5, 0x4, 0x8000000000000001, 0x5, 0x9, 0x9, 0x3}}, 0x43)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x18}, 0x40000) (async)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="000226bd7000fcdbdf2507000000080001005600000008000300", @ANYRES32=r5, @ANYBLOB="0c73000100c09ae0a9bf76584dc198ca4c7e491ea75fc060c5d5fb26c3b84200000000"], 0x38}, 0x1, 0x0, 0x0, 0x4810}, 0x40040) (async)
sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x28, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x5c}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x44000)

20:19:35 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xffffff9e}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x77, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8008000000000000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c183f89f600020101000240008000f8010000000000", 0x17, 0x4}, {&(0x7f0000000180)="e5e700badf2bbaf94ba14e3dbbaa953b0c5fd7b50d8d5b970993e882984eb293fba2ee82c6b8a14948f3465ab020d355e76170c86b6444703018b5f07a6b96825325728e699ccb62985d4b69294b3cea1616ef852d88bf47d9c75cd6e43da428664da9294b31f444d6add93d93d0a55bdaa847edfceed4986d5e", 0x7a, 0x80}, {&(0x7f00000007c0)="d31c1b3e5af3af1635a6d65575dc3950251aa50325f8dd8e65a87470451ed3182167276180b0d5ad47723cd0ded89e876ebc8c20777017da3eb4510805902b029d33b48da9702c3523782733ee704441cef57ffebd2237bd6d01216cd6a82b542ca3d86609d423f95d1dc714ec2b9563e0ea4186faa826639444675b4fa0ae744cdbcc73b0b2fc1e0acdd6d41486b08b2dc84a41d3dfbf3af24ce92f54a970587a1138ebe0589fe5daea703b523d2f52de48d59969334a5735ffa20f0030309e1242b8af95cb49b7397d5272f60d20d9530d5948e4355ee27ee9fa7bfbd1ac0e26e601ac2122d8d653aba14aab0bcb3cd4f7df1a459de6873c20ef3eca2475aba2015849c9e49381762a3ea65204c7ab1474e9e6d156fea265b73c5a5cf2f4fc6ed601efa3ad10fbb1fe6f2aa9bb8362301ac2a9b1bf0e7fc4fcb6c71a1a5536ae166868da97c69b737668657036726f3c8d185308683ba303c09b3254c077e88757d3dff9b32372549f22f1559ae545dfddb07276a1d796d726025cae901940da6cf44187ea1f93ad3930f646fd91ff27920f360c83dc81b580bb", 0x19b, 0x8}, {&(0x7f0000000200)="56bacc2da2905ab582a7998415e5f39b0ceb96e1d14fe48c04c48d679e09bf80182749706d", 0x25, 0x9}, {&(0x7f0000000440)="1ec4c7628a6d4deafe89665df662eb4feac872ab18b97bee9eb2dc9960c285e8784b6605984b1c8eba1c239cf02d8b19bbf3b52446041700bae84c41ea230c2e78ceb24936f753f853b89ee1f64dc19d943526cea333ec40fb758d142fade6b87e5685c125456806d67d1b532e948276bc1ef4b7c0f247ba19c72c227ac0a603b7b3731867a166b804cd58dd0ddab87fc8539485849c9e287f35885ba8611cb34199b5b40b5b6ea25d35464ef94d028d98296339e341375df410574b0d50f48a9a2bfd465881d5201929eca988735c1bd9acafb67b01dfdb27619cac6fa1926ad300"/241, 0xf1, 0x5}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8008000000000000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c183f89f600020101000240008000f8010000000000", 0x17, 0x4}, {&(0x7f0000000180)="e5e700badf2bbaf94ba14e3dbbaa953b0c5fd7b50d8d5b970993e882984eb293fba2ee82c6b8a14948f3465ab020d355e76170c86b6444703018b5f07a6b96825325728e699ccb62985d4b69294b3cea1616ef852d88bf47d9c75cd6e43da428664da9294b31f444d6add93d93d0a55bdaa847edfceed4986d5e", 0x7a, 0x80}, {&(0x7f00000007c0)="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", 0x19b, 0x8}, {&(0x7f0000000200)="56bacc2da2905ab582a7998415e5f39b0ceb96e1d14fe48c04c48d679e09bf80182749706d", 0x25, 0x9}, {&(0x7f0000000440)="1ec4c7628a6d4deafe89665df662eb4feac872ab18b97bee9eb2dc9960c285e8784b6605984b1c8eba1c239cf02d8b19bbf3b52446041700bae84c41ea230c2e78ceb24936f753f853b89ee1f64dc19d943526cea333ec40fb758d142fade6b87e5685c125456806d67d1b532e948276bc1ef4b7c0f247ba19c72c227ac0a603b7b3731867a166b804cd58dd0ddab87fc8539485849c9e287f35885ba8611cb34199b5b40b5b6ea25d35464ef94d028d98296339e341375df410574b0d50f48a9a2bfd465881d5201929eca988735c1bd9acafb67b01dfdb27619cac6fa1926ad300"/241, 0xf1, 0x5}], 0x0, &(0x7f0000000240)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000180)={0x43, 0x9, 0x1, {0x8000, 0x1, 0x5, 0x4, 0x8000000000000001, 0x5, 0x9, 0x9, 0x3}}, 0x43) (async)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x18}, 0x40000) (async)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="000226bd7000fcdbdf2507000000080001005600000008000300", @ANYRES32=r5, @ANYBLOB="0c73000100c09ae0a9bf76584dc198ca4c7e491ea75fc060c5d5fb26c3b84200000000"], 0x38}, 0x1, 0x0, 0x0, 0x4810}, 0x40040) (async)
sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x28, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x5c}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x44000)

[ 1070.487048][ T7132] loop4: detected capacity change from 0 to 264192
[ 1070.493759][ T7134] loop3: detected capacity change from 0 to 264192
20:19:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x78, 0x0, {0x5, './bus'}}, 0x8800000)

20:19:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000010000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x4040, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8008000000000000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c183f89f600020101000240008000f8010000000000", 0x17, 0x4}, {&(0x7f0000000180)="e5e700badf2bbaf94ba14e3dbbaa953b0c5fd7b50d8d5b970993e882984eb293fba2ee82c6b8a14948f3465ab020d355e76170c86b6444703018b5f07a6b96825325728e699ccb62985d4b69294b3cea1616ef852d88bf47d9c75cd6e43da428664da9294b31f444d6add93d93d0a55bdaa847edfceed4986d5e", 0x7a, 0x80}, {&(0x7f00000007c0)="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", 0x19b, 0x8}, {&(0x7f0000000200)="56bacc2da2905ab582a7998415e5f39b0ceb96e1d14fe48c04c48d679e09bf80182749706d", 0x25, 0x9}, {&(0x7f0000000440)="1ec4c7628a6d4deafe89665df662eb4feac872ab18b97bee9eb2dc9960c285e8784b6605984b1c8eba1c239cf02d8b19bbf3b52446041700bae84c41ea230c2e78ceb24936f753f853b89ee1f64dc19d943526cea333ec40fb758d142fade6b87e5685c125456806d67d1b532e948276bc1ef4b7c0f247ba19c72c227ac0a603b7b3731867a166b804cd58dd0ddab87fc8539485849c9e287f35885ba8611cb34199b5b40b5b6ea25d35464ef94d028d98296339e341375df410574b0d50f48a9a2bfd465881d5201929eca988735c1bd9acafb67b01dfdb27619cac6fa1926ad300"/241, 0xf1, 0x5}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8008000000000000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c183f89f600020101000240008000f8010000000000", 0x17, 0x4}, {&(0x7f0000000180)="e5e700badf2bbaf94ba14e3dbbaa953b0c5fd7b50d8d5b970993e882984eb293fba2ee82c6b8a14948f3465ab020d355e76170c86b6444703018b5f07a6b96825325728e699ccb62985d4b69294b3cea1616ef852d88bf47d9c75cd6e43da428664da9294b31f444d6add93d93d0a55bdaa847edfceed4986d5e", 0x7a, 0x80}, {&(0x7f00000007c0)="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", 0x19b, 0x8}, {&(0x7f0000000200)="56bacc2da2905ab582a7998415e5f39b0ceb96e1d14fe48c04c48d679e09bf80182749706d", 0x25, 0x9}, {&(0x7f0000000440)="1ec4c7628a6d4deafe89665df662eb4feac872ab18b97bee9eb2dc9960c285e8784b6605984b1c8eba1c239cf02d8b19bbf3b52446041700bae84c41ea230c2e78ceb24936f753f853b89ee1f64dc19d943526cea333ec40fb758d142fade6b87e5685c125456806d67d1b532e948276bc1ef4b7c0f247ba19c72c227ac0a603b7b3731867a166b804cd58dd0ddab87fc8539485849c9e287f35885ba8611cb34199b5b40b5b6ea25d35464ef94d028d98296339e341375df410574b0d50f48a9a2bfd465881d5201929eca988735c1bd9acafb67b01dfdb27619cac6fa1926ad300"/241, 0xf1, 0x5}], 0x0, &(0x7f0000000240)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

[ 1070.535187][ T7139] loop2: detected capacity change from 0 to 264192
[ 1070.535868][ T7134] FAT-fs (loop3): invalid media value (0xea)
[ 1070.546045][ T7137] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1070.547723][ T7134] FAT-fs (loop3): Can't find a valid FAT filesystem
20:19:35 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xffffffea}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0x8800000)

[ 1070.618880][ T7153] loop4: detected capacity change from 0 to 264192
[ 1070.630590][ T7154] loop2: detected capacity change from 0 to 264192
[ 1070.645546][ T7157] loop3: detected capacity change from 0 to 264192
20:19:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000010000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x4040, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
fcntl$setstatus(r0, 0x4, 0x2000) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1070.670580][ T7157] FAT-fs (loop3): invalid media value (0xea)
[ 1070.676593][ T7157] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 1070.687609][ T7160] loop4: detected capacity change from 0 to 264192
[ 1070.688933][T16055] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1070.703265][T16055] Buffer I/O error on dev loop4, logical block 0, async page read
[ 1070.719509][ T7161] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1070.736785][ T7163] loop2: detected capacity change from 0 to 264192
20:19:36 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002a00fddb572500000000", @ANYRES32=0x0, @ANYBLOB="0e000c0008"], 0x2c}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delneigh={0x24, 0x1d, 0x100, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x40, 0x1d, 0x5}, [@NDA_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8081}, 0x40) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
socketpair(0x2b, 0x800, 0x4, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendto$inet(r2, &(0x7f0000000040)="e963659b07ecb5d5cfb2acedf3247f4fcf0a620b1e388c49", 0x18, 0xc000, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010100}, 0x10)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @private=0xa010100}, {0x2, 0x4e21, @private=0xa010101}, {0x2, 0x4e24, @remote}, 0x1aa, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000100)='veth0_macvtap\x00', 0x100000000, 0x1, 0x1ff}) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = epoll_create1(0x0)
fallocate(r3, 0x1, 0x9, 0x7fff)
socket$inet6(0xa, 0x4, 0x7ff)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0x8800000)

20:19:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000010000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x4040, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
fcntl$setstatus(r0, 0x4, 0x2000) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
r3 = epoll_create1(0x0)
fallocate(r3, 0x1, 0x9, 0x7fff) (async)
socket$inet6(0xa, 0x4, 0x7ff)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:36 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xffffffef}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1071.337166][ T7178] loop3: detected capacity change from 0 to 264192
[ 1071.337447][ T7179] loop4: detected capacity change from 0 to 264192
[ 1071.359211][ T7183] loop2: detected capacity change from 0 to 264192
20:19:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
mlock2(&(0x7f00001de000/0x2000)=nil, 0x2000, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 64)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64)
r3 = epoll_create1(0x0)
fallocate(r3, 0x1, 0x9, 0x7fff) (async)
socket$inet6(0xa, 0x4, 0x7ff) (async, rerun: 32)
sendfile(r2, r1, 0x0, 0xfffffffb) (rerun: 32)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1071.407612][ T7191] loop3: detected capacity change from 0 to 264192
20:19:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x3, {0x5, './bus'}}, 0x8800000)

20:19:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x7, 0x0, 0x2, 0x8, 0x4, 0x20}, 0x20)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0})
r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/net\x00')
sendfile(r3, r5, 0x0, 0xfffffff9)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
mlock2(&(0x7f00001de000/0x2000)=nil, 0x2000, 0x0) (async, rerun: 64)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (rerun: 64)

[ 1071.448823][ T7197] loop2: detected capacity change from 0 to 264192
[ 1071.471202][ T7199] loop3: detected capacity change from 0 to 264192
[ 1071.482464][ T7195] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1071.486056][ T7205] loop4: detected capacity change from 0 to 264192
20:19:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x4, {0x5, './bus'}}, 0x8800000)

[ 1071.529441][ T7207] loop3: detected capacity change from 0 to 264192
[ 1071.555588][ T7209] loop2: detected capacity change from 0 to 264192
[ 1071.579289][ T7211] loop4: detected capacity change from 0 to 264192
20:19:37 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002a00fddb572500000000", @ANYRES32=0x0, @ANYBLOB="0e000c0008"], 0x2c}}, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delneigh={0x24, 0x1d, 0x100, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x40, 0x1d, 0x5}, [@NDA_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8081}, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
socketpair(0x2b, 0x800, 0x4, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendto$inet(r2, &(0x7f0000000040)="e963659b07ecb5d5cfb2acedf3247f4fcf0a620b1e388c49", 0x18, 0xc000, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010100}, 0x10) (async)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @private=0xa010100}, {0x2, 0x4e21, @private=0xa010101}, {0x2, 0x4e24, @remote}, 0x1aa, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000100)='veth0_macvtap\x00', 0x100000000, 0x1, 0x1ff})
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:37 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xfffffff0}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x7, 0x0, 0x2, 0x8, 0x4, 0x20}, 0x20) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) (async)
r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/net\x00')
sendfile(r3, r5, 0x0, 0xfffffff9)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
mlock2(&(0x7f00001de000/0x2000)=nil, 0x2000, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
mlock2(&(0x7f00001de000/0x2000)=nil, 0x2000, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:37 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x5, {0x5, './bus'}}, 0x8800000)

20:19:37 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffffffffffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf149}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004084}, 0x4000080)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10)

20:19:37 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffffffffffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf149}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004084}, 0x4000080)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffffffffffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf149}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004084}, 0x4000080) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async)

20:19:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x7, 0x0, 0x2, 0x8, 0x4, 0x20}, 0x20) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0})
r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/net\x00')
sendfile(r3, r5, 0x0, 0xfffffff9) (async, rerun: 32)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (rerun: 32)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1072.199925][ T7219] loop2: detected capacity change from 0 to 264192
[ 1072.206624][ T7221] loop3: detected capacity change from 0 to 264192
[ 1072.216087][ T7224] loop4: detected capacity change from 0 to 264192
20:19:37 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x6, {0x5, './bus'}}, 0x8800000)

20:19:37 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffffffffffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf149}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004084}, 0x4000080) (async)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10)

20:19:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x4c03e, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0xe8)
mount$9p_xen(&(0x7f00000005c0), &(0x7f0000000600)='./bus\x00', &(0x7f0000000640), 0x20008, &(0x7f00000007c0)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '\x00'}}, {@access_uid}, {@privport}], [{@seclabel}, {@fowner_eq={'fowner', 0x3d, r2}}, {@permit_directio}]}})
ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x1}, {0x3}, 0x60, 0x0, 0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)="c45e170c7c13371ac02d0eff5e439d9260a708246cc5119128bb84af8bb1f96df490776304b33b716129501efcb232a06f591cbb927c059ab727e55247", 0x3d, 0x0, &(0x7f0000000440)={0x2, 0x136, {0x1, 0xc, 0x37, "f4aee3d90c1d3b86910a5c9f0cc61083fd59bc3ab8e93317abe2ce3a6d5adf4fb0437b4217a986fb0d300af72944453e3c821290d2375b", 0xf2, "ef6321db62e2e8d55eef99b32a55dfc903a46047b34140e59265f5a2b07497a5a58c63546f1c64cc066ac35dd1ed06b4e39c5186279d432a88de8a0a1c2a06cb4aeec04c271ddfb9aaa637a57044f550b82ed18732b32381182fe00e19beb0b10b6775e8c7bea4329b4edd1ebd168d0381040a73748f3fdebfda0a3bbe68f99539103b6f20f292be9b0a48ad7e51db66209d18081ee868c7ba31de97b48da5e92bf6d20ded491e0ae7b77e21c0c90a4c1de854ee5c8886ca6d79f63d8e55077521c040c147b03ae3a49e8dd2766b9cac47ea9510c03c2310a6aa95fa73a2b99736c75f6fa62ac9d7a1716a328a604784d0b1"}, 0x1f, "49c144ab64be351e8f2a32171b0d2192b02c2cecc9e4e4010e1659299de9e4"}, 0x161})
removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '\x00'})
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
mkdirat(r4, &(0x7f00000001c0)='./bus\x00', 0x6)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000100)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000e7825733d374a25001a4ee17000005002e2f627573"], 0xe)
r4 = socket(0x210256a5bd8c51ec, 0x1, 0x81)
r5 = syz_clone3(&(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58)
sched_setscheduler(r5, 0x2, &(0x7f0000000000)=0x80)
fcntl$setown(r4, 0x8, r5)

[ 1072.277940][T16055] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 1072.299735][ T7232] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1072.325716][ T7264] loop4: detected capacity change from 0 to 264192
[ 1072.336748][ T7267] loop3: detected capacity change from 0 to 264192
[ 1072.339660][ T7268] loop2: detected capacity change from 0 to 264192
[ 1072.344109][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1072.359052][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read
20:19:38 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100))
r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000)
sendto$inet(r2, 0x0, 0x26, 0x200007bd, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)

20:19:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 64)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x4c03e, 0x0) (async, rerun: 64)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0xe8)
mount$9p_xen(&(0x7f00000005c0), &(0x7f0000000600)='./bus\x00', &(0x7f0000000640), 0x20008, &(0x7f00000007c0)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '\x00'}}, {@access_uid}, {@privport}], [{@seclabel}, {@fowner_eq={'fowner', 0x3d, r2}}, {@permit_directio}]}}) (async)
ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x1}, {0x3}, 0x60, 0x0, 0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)="c45e170c7c13371ac02d0eff5e439d9260a708246cc5119128bb84af8bb1f96df490776304b33b716129501efcb232a06f591cbb927c059ab727e55247", 0x3d, 0x0, &(0x7f0000000440)={0x2, 0x136, {0x1, 0xc, 0x37, "f4aee3d90c1d3b86910a5c9f0cc61083fd59bc3ab8e93317abe2ce3a6d5adf4fb0437b4217a986fb0d300af72944453e3c821290d2375b", 0xf2, "ef6321db62e2e8d55eef99b32a55dfc903a46047b34140e59265f5a2b07497a5a58c63546f1c64cc066ac35dd1ed06b4e39c5186279d432a88de8a0a1c2a06cb4aeec04c271ddfb9aaa637a57044f550b82ed18732b32381182fe00e19beb0b10b6775e8c7bea4329b4edd1ebd168d0381040a73748f3fdebfda0a3bbe68f99539103b6f20f292be9b0a48ad7e51db66209d18081ee868c7ba31de97b48da5e92bf6d20ded491e0ae7b77e21c0c90a4c1de854ee5c8886ca6d79f63d8e55077521c040c147b03ae3a49e8dd2766b9cac47ea9510c03c2310a6aa95fa73a2b99736c75f6fa62ac9d7a1716a328a604784d0b1"}, 0x1f, "49c144ab64be351e8f2a32171b0d2192b02c2cecc9e4e4010e1659299de9e4"}, 0x161}) (async)
removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '\x00'}) (async)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
mkdirat(r4, &(0x7f00000001c0)='./bus\x00', 0x6) (async)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb) (async, rerun: 32)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (rerun: 32)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:38 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0xb, 0x5, @l2={'eth', 0x3a, 'ip6gre0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8004)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x20, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x10000, @media='udp\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0)

20:19:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f0000000100)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 64)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000e7825733d374a25001a4ee17000005002e2f627573"], 0xe) (async, rerun: 64)
r4 = socket(0x210256a5bd8c51ec, 0x1, 0x81) (async, rerun: 64)
r5 = syz_clone3(&(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58)
sched_setscheduler(r5, 0x2, &(0x7f0000000000)=0x80) (async, rerun: 32)
fcntl$setown(r4, 0x8, r5) (rerun: 32)

20:19:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x7, {0x5, './bus'}}, 0x8800000)

20:19:38 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xfffffff1}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:38 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100)) (async)
r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000)
sendto$inet(r2, 0x0, 0x26, 0x200007bd, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)

20:19:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x8, {0x5, './bus'}}, 0x8800000)

[ 1073.081143][ T7274] loop2: detected capacity change from 0 to 264192
[ 1073.088056][ T7282] loop4: detected capacity change from 0 to 264192
[ 1073.099718][ T7286] loop3: detected capacity change from 0 to 264192
20:19:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f0000000100)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000e7825733d374a25001a4ee17000005002e2f627573"], 0xe) (async, rerun: 32)
r4 = socket(0x210256a5bd8c51ec, 0x1, 0x81) (async, rerun: 32)
r5 = syz_clone3(&(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58)
sched_setscheduler(r5, 0x2, &(0x7f0000000000)=0x80)
fcntl$setown(r4, 0x8, r5)

[ 1073.163646][ T7295] loop4: detected capacity change from 0 to 264192
[ 1073.163757][T16055] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1073.179342][T16055] Buffer I/O error on dev loop4, logical block 0, async page read
[ 1073.189043][ T7281] tipc: Started in network mode
[ 1073.193922][ T7281] tipc: Node identity f140, cluster identity 4711
[ 1073.200362][ T7281] tipc: Node number set to 61760
20:19:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x4c03e, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0xe8)
mount$9p_xen(&(0x7f00000005c0), &(0x7f0000000600)='./bus\x00', &(0x7f0000000640), 0x20008, &(0x7f00000007c0)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '\x00'}}, {@access_uid}, {@privport}], [{@seclabel}, {@fowner_eq={'fowner', 0x3d, r2}}, {@permit_directio}]}})
ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x1}, {0x3}, 0x60, 0x0, 0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)="c45e170c7c13371ac02d0eff5e439d9260a708246cc5119128bb84af8bb1f96df490776304b33b716129501efcb232a06f591cbb927c059ab727e55247", 0x3d, 0x0, &(0x7f0000000440)={0x2, 0x136, {0x1, 0xc, 0x37, "f4aee3d90c1d3b86910a5c9f0cc61083fd59bc3ab8e93317abe2ce3a6d5adf4fb0437b4217a986fb0d300af72944453e3c821290d2375b", 0xf2, "ef6321db62e2e8d55eef99b32a55dfc903a46047b34140e59265f5a2b07497a5a58c63546f1c64cc066ac35dd1ed06b4e39c5186279d432a88de8a0a1c2a06cb4aeec04c271ddfb9aaa637a57044f550b82ed18732b32381182fe00e19beb0b10b6775e8c7bea4329b4edd1ebd168d0381040a73748f3fdebfda0a3bbe68f99539103b6f20f292be9b0a48ad7e51db66209d18081ee868c7ba31de97b48da5e92bf6d20ded491e0ae7b77e21c0c90a4c1de854ee5c8886ca6d79f63d8e55077521c040c147b03ae3a49e8dd2766b9cac47ea9510c03c2310a6aa95fa73a2b99736c75f6fa62ac9d7a1716a328a604784d0b1"}, 0x1f, "49c144ab64be351e8f2a32171b0d2192b02c2cecc9e4e4010e1659299de9e4"}, 0x161})
removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '\x00'})
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
mkdirat(r4, &(0x7f00000001c0)='./bus\x00', 0x6)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000180)='./file0\x00', 0x4c03e, 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0xe8) (async)
mount$9p_xen(&(0x7f00000005c0), &(0x7f0000000600)='./bus\x00', &(0x7f0000000640), 0x20008, &(0x7f00000007c0)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '\x00'}}, {@access_uid}, {@privport}], [{@seclabel}, {@fowner_eq={'fowner', 0x3d, r2}}, {@permit_directio}]}}) (async)
ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x1}, {0x3}, 0x60, 0x0, 0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)="c45e170c7c13371ac02d0eff5e439d9260a708246cc5119128bb84af8bb1f96df490776304b33b716129501efcb232a06f591cbb927c059ab727e55247", 0x3d, 0x0, &(0x7f0000000440)={0x2, 0x136, {0x1, 0xc, 0x37, "f4aee3d90c1d3b86910a5c9f0cc61083fd59bc3ab8e93317abe2ce3a6d5adf4fb0437b4217a986fb0d300af72944453e3c821290d2375b", 0xf2, "ef6321db62e2e8d55eef99b32a55dfc903a46047b34140e59265f5a2b07497a5a58c63546f1c64cc066ac35dd1ed06b4e39c5186279d432a88de8a0a1c2a06cb4aeec04c271ddfb9aaa637a57044f550b82ed18732b32381182fe00e19beb0b10b6775e8c7bea4329b4edd1ebd168d0381040a73748f3fdebfda0a3bbe68f99539103b6f20f292be9b0a48ad7e51db66209d18081ee868c7ba31de97b48da5e92bf6d20ded491e0ae7b77e21c0c90a4c1de854ee5c8886ca6d79f63d8e55077521c040c147b03ae3a49e8dd2766b9cac47ea9510c03c2310a6aa95fa73a2b99736c75f6fa62ac9d7a1716a328a604784d0b1"}, 0x1f, "49c144ab64be351e8f2a32171b0d2192b02c2cecc9e4e4010e1659299de9e4"}, 0x161}) (async)
removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '\x00'}) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r3) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
mkdirat(r4, &(0x7f00000001c0)='./bus\x00', 0x6) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r5, 0x2007ffe) (async)
sendfile(r4, r3, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:38 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0xb, 0x5, @l2={'eth', 0x3a, 'ip6gre0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8004)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x20, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x10000, @media='udp\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 32)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0)

20:19:38 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100))
r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000)
sendto$inet(r2, 0x0, 0x26, 0x200007bd, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
socket$inet(0x2b, 0x801, 0x0) (async)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100)) (async)
syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) (async)
sendto$inet(r2, 0x0, 0x26, 0x200007bd, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async)

20:19:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x9, {0x5, './bus'}}, 0x8800000)

[ 1073.206964][ T7291] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1073.218540][T16865] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 1073.234682][ T7302] loop2: detected capacity change from 0 to 264192
20:19:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:38 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x80805, 0x0)
r2 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0xab7c, @remote, 0x3}}, 0xec, 0x100, 0x5, 0xffffff37, 0xa, 0x5, 0x4}, &(0x7f0000000040)=0x9c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x3a6, 0x1, 0x9, 0x4, 0x4}, 0x14)
pread64(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

[ 1073.272706][ T7318] loop3: detected capacity change from 0 to 264192
[ 1073.307118][ T7320] loop4: detected capacity change from 0 to 264192
20:19:38 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x2, 0x3, 0x401}, 0x14}}, 0x0)
sendfile(r1, r0, &(0x7f0000000140)=0x400000, 0x7)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:38 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0xb, 0x5, @l2={'eth', 0x3a, 'ip6gre0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8004) (async, rerun: 64)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0) (async, rerun: 64)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x20, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x10000, @media='udp\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000}, 0x40000) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 64)
r4 = socket$l2tp6(0xa, 0x2, 0x73) (rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0)

20:19:38 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xfffffffc}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1073.352600][ T7344] loop2: detected capacity change from 0 to 264192
20:19:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xa, {0x5, './bus'}}, 0x8800000)

20:19:38 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="72cd40c74d766107e8af19d7ebdfe8f5763f6a7b31a4af99becaa40782fd17493815c36cecb53ed867d9866ad012b02a10ba7fd432ef29715058d93a9efeb6c61b91b6f600e6f23c7fffcd2cd82d621c777a8b9da8815ccb97d0a3197e8f683b3a90e85a41342eeadb55c9b955367a41cb9e63b48e15b2772e0261286b8352a1698a241e7e6cf1d702ea06ceba1a44fe75685e43656eaafa0fa3bd51e2147a3507e5c3231157fce40f2f9f214aedeba179e865aabb8c4ae8bb4c0ef39c55e7706b892c504cde"], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000280}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40800)

20:19:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:38 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="72cd40c74d766107e8af19d7ebdfe8f5763f6a7b31a4af99becaa40782fd17493815c36cecb53ed867d9866ad012b02a10ba7fd432ef29715058d93a9efeb6c61b91b6f600e6f23c7fffcd2cd82d621c777a8b9da8815ccb97d0a3197e8f683b3a90e85a41342eeadb55c9b955367a41cb9e63b48e15b2772e0261286b8352a1698a241e7e6cf1d702ea06ceba1a44fe75685e43656eaafa0fa3bd51e2147a3507e5c3231157fce40f2f9f214aedeba179e865aabb8c4ae8bb4c0ef39c55e7706b892c504cde"], 0x3c}}, 0x0) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000280}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40800)

[ 1073.424675][ T7354] loop3: detected capacity change from 0 to 264192
[ 1073.440840][ T7356] loop4: detected capacity change from 0 to 264192
20:19:38 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x2, 0x3, 0x401}, 0x14}}, 0x0) (async)
sendfile(r1, r0, &(0x7f0000000140)=0x400000, 0x7) (async)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3) (async)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 32)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async, rerun: 32)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32)

20:19:38 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="72cd40c74d766107e8af19d7ebdfe8f5763f6a7b31a4af99becaa40782fd17493815c36cecb53ed867d9866ad012b02a10ba7fd432ef29715058d93a9efeb6c61b91b6f600e6f23c7fffcd2cd82d621c777a8b9da8815ccb97d0a3197e8f683b3a90e85a41342eeadb55c9b955367a41cb9e63b48e15b2772e0261286b8352a1698a241e7e6cf1d702ea06ceba1a44fe75685e43656eaafa0fa3bd51e2147a3507e5c3231157fce40f2f9f214aedeba179e865aabb8c4ae8bb4c0ef39c55e7706b892c504cde"], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000280}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40800)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="72cd40c74d766107e8af19d7ebdfe8f5763f6a7b31a4af99becaa40782fd17493815c36cecb53ed867d9866ad012b02a10ba7fd432ef29715058d93a9efeb6c61b91b6f600e6f23c7fffcd2cd82d621c777a8b9da8815ccb97d0a3197e8f683b3a90e85a41342eeadb55c9b955367a41cb9e63b48e15b2772e0261286b8352a1698a241e7e6cf1d702ea06ceba1a44fe75685e43656eaafa0fa3bd51e2147a3507e5c3231157fce40f2f9f214aedeba179e865aabb8c4ae8bb4c0ef39c55e7706b892c504cde"], 0x3c}}, 0x0) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000280}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40800) (async)

20:19:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xb, {0x5, './bus'}}, 0x8800000)

20:19:38 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40, 0xfffffffe}}]}}]}, 0x58}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1073.503587][ T7359] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1073.523073][ T7365] loop2: detected capacity change from 0 to 264192
[ 1073.534820][ T7367] loop3: detected capacity change from 0 to 264192
[ 1073.596586][ T7390] loop4: detected capacity change from 0 to 264192
20:19:39 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket(0x2, 0x80805, 0x0) (async)
r2 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0xab7c, @remote, 0x3}}, 0xec, 0x100, 0x5, 0xffffff37, 0xa, 0x5, 0x4}, &(0x7f0000000040)=0x9c) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x3a6, 0x1, 0x9, 0x4, 0x4}, 0x14) (async)
pread64(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x8) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:39 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r2, 0x100000011, 0xff970000, 0x2811fdff)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001900), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r10, 0x305, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000a00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000600)={0x390, r10, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x354, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'erspan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6b66}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x43, 0x5, "84f48d8b684b4a8ea5098edea8f9f88dabd845ab924fe3906a276bbe32ef32d1a6c06f993986350454093bfd3d9f2bce955a7fbaebeabeee590214ce712a00"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2b2c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xca, 0x5, "ceb3c5d05dbe30499575817d72e7cf82236ae8a77e40544685ce4acdad1f49fc92bec4cd62a34fc366d42d9c45975d1cce18029a0815345d0a4e64488ac3e98f25a9539aaffdd17c67b4be545dfc18ed193b9c33adaabd6c4ac2f92e5f1f009d662a769c299d9c91d4640b72b3fbde86223c889b16b7d0c31b3e3fc89d28b75524bcf1cef78bd7282ffd67991f08177c0af62f1174ee4aa1e23fe0914f240c3d822db3f8deac475a547b43f966f108aeef7c11dda7550cc807af789b8eaca54fe49e68cd3869"}, @ETHTOOL_A_BITSET_VALUE={0x40, 0x4, "5c4822f93bda7d6b12c3a34ace3427180ff30c3a13935f06c4e5bbf7ca608971aba29c4a1f4039f47f6e1fd8362ffb0d6ed4c3f0568a00699bd55cf2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xbb, 0x4, "2edb2734a783d9b0bd0953efe96271dd0e87a1e3bc6eb3008a9f6cf63e4129de1b974ec45e9a6e990474ef10186a4b642d9c5de98b9a3b22f6ea0875f968cb7fc0e4a8316e05c82cf307d9cc1ff5be22fc75f8aaaa819744ec5aeca1d193cd9ba40043b7d9a75519b8d283a2a9e0c974d5dcc303ba1ccff85eb94a356675d802835efaa9c8a398560af0d79746d657396549d1f6d8cbd6df6a48f99bbb5c47ec8e99c6db628c7aa426f5886cd899124ca07cc5edf1058b"}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "582a3eea4590155e8d27f8ea996558184afe9f58aee5fd6873ac0d9d7e74855e21051052c463f1c3ed344af14d2e9902d1a31ceb2c51c86900a1cedd6dfc778c8f5472d7d399911f70cc0db41e0d2f2d9edaeecbfd4c52359ff885d58ec25881d8b39c7e67f5ecd60d255ba2b675192b74309bb4729b205f8eab51d40f680178bb97cd76ba088b8d071a058bbcb8bb3bc9c589af09791eb2eb77b0fb752b43b5c673ff7743fac7f4782eb78ee9edaa669ff671eb686717e476ecec76d4a09ca543e9df"}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x390}, 0x1, 0x0, 0x0, 0x44}, 0x40000)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000002c0)={'erspan0\x00', <r11=>0x0, 0x8750, 0x8000, 0xc52, 0x5, {{0x19, 0x4, 0x1, 0x34, 0x64, 0x68, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@cipso={0x86, 0x43, 0x1, [{0x5, 0xf, "7523728791eb6db29859b0b290"}, {0x3, 0x6, "2ad11ea4"}, {0x4, 0xb, "354bf8cf0dbc244faa"}, {0x0, 0xd, "1051808b4cb9ec1708828e"}, {0x1, 0xb, "52e7f876b4974f23b3"}, {0x5, 0x5, "b3455d"}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}]}}}}})
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x1cc, r3, 0x200, 0x8000, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x800}, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:39 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x2, 0x3, 0x401}, 0x14}}, 0x0) (async, rerun: 64)
sendfile(r1, r0, &(0x7f0000000140)=0x400000, 0x7) (rerun: 64)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe) (async)
sendfile(r4, r3, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4) (async)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async, rerun: 32)
r2 = socket$inet6(0xa, 0x401000000001, 0x0) (rerun: 32)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async, rerun: 64)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (rerun: 64)

20:19:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xc, {0x5, './bus'}}, 0x8800000)

20:19:39 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0xf}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
lsetxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x7fff, 0x1}]}, 0xc, 0x2)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r2, 0x2007ffe)
socket$pppoe(0x18, 0x1, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
sendfile(r3, r1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1074.167639][ T7397] loop3: detected capacity change from 0 to 264192
[ 1074.178291][ T7401] loop4: detected capacity change from 0 to 264192
[ 1074.185803][ T7402] loop2: detected capacity change from 0 to 264192
20:19:39 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
close(0xffffffffffffffff)
socket$inet6(0xa, 0x3, 0x80000001)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
capget(&(0x7f0000000080)={0x19980330, 0xffffffffffffffff}, &(0x7f00000000c0))
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'})
ftruncate(r2, 0x2007ffe)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9, 0x4002011, r1, 0xffffc000)
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100))
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xd, {0x5, './bus'}}, 0x8800000)

20:19:39 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r2, 0x100000011, 0xff970000, 0x2811fdff)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001900), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r10, 0x305, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000a00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000600)={0x390, r10, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x354, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'erspan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6b66}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x43, 0x5, "84f48d8b684b4a8ea5098edea8f9f88dabd845ab924fe3906a276bbe32ef32d1a6c06f993986350454093bfd3d9f2bce955a7fbaebeabeee590214ce712a00"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2b2c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xca, 0x5, "ceb3c5d05dbe30499575817d72e7cf82236ae8a77e40544685ce4acdad1f49fc92bec4cd62a34fc366d42d9c45975d1cce18029a0815345d0a4e64488ac3e98f25a9539aaffdd17c67b4be545dfc18ed193b9c33adaabd6c4ac2f92e5f1f009d662a769c299d9c91d4640b72b3fbde86223c889b16b7d0c31b3e3fc89d28b75524bcf1cef78bd7282ffd67991f08177c0af62f1174ee4aa1e23fe0914f240c3d822db3f8deac475a547b43f966f108aeef7c11dda7550cc807af789b8eaca54fe49e68cd3869"}, @ETHTOOL_A_BITSET_VALUE={0x40, 0x4, "5c4822f93bda7d6b12c3a34ace3427180ff30c3a13935f06c4e5bbf7ca608971aba29c4a1f4039f47f6e1fd8362ffb0d6ed4c3f0568a00699bd55cf2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xbb, 0x4, "2edb2734a783d9b0bd0953efe96271dd0e87a1e3bc6eb3008a9f6cf63e4129de1b974ec45e9a6e990474ef10186a4b642d9c5de98b9a3b22f6ea0875f968cb7fc0e4a8316e05c82cf307d9cc1ff5be22fc75f8aaaa819744ec5aeca1d193cd9ba40043b7d9a75519b8d283a2a9e0c974d5dcc303ba1ccff85eb94a356675d802835efaa9c8a398560af0d79746d657396549d1f6d8cbd6df6a48f99bbb5c47ec8e99c6db628c7aa426f5886cd899124ca07cc5edf1058b"}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "582a3eea4590155e8d27f8ea996558184afe9f58aee5fd6873ac0d9d7e74855e21051052c463f1c3ed344af14d2e9902d1a31ceb2c51c86900a1cedd6dfc778c8f5472d7d399911f70cc0db41e0d2f2d9edaeecbfd4c52359ff885d58ec25881d8b39c7e67f5ecd60d255ba2b675192b74309bb4729b205f8eab51d40f680178bb97cd76ba088b8d071a058bbcb8bb3bc9c589af09791eb2eb77b0fb752b43b5c673ff7743fac7f4782eb78ee9edaa669ff671eb686717e476ecec76d4a09ca543e9df"}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x390}, 0x1, 0x0, 0x0, 0x44}, 0x40000)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000002c0)={'erspan0\x00', <r11=>0x0, 0x8750, 0x8000, 0xc52, 0x5, {{0x19, 0x4, 0x1, 0x34, 0x64, 0x68, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@cipso={0x86, 0x43, 0x1, [{0x5, 0xf, "7523728791eb6db29859b0b290"}, {0x3, 0x6, "2ad11ea4"}, {0x4, 0xb, "354bf8cf0dbc244faa"}, {0x0, 0xd, "1051808b4cb9ec1708828e"}, {0x1, 0xb, "52e7f876b4974f23b3"}, {0x5, 0x5, "b3455d"}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}]}}}}})
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x1cc, r3, 0x200, 0x8000, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x800}, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r2, 0x100000011, 0xff970000, 0x2811fdff) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) (async)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00'}) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000001900), 0xffffffffffffffff) (async)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r10, 0x305, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}}, 0x0) (async)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000a00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000600)={0x390, r10, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x354, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'erspan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6b66}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x43, 0x5, "84f48d8b684b4a8ea5098edea8f9f88dabd845ab924fe3906a276bbe32ef32d1a6c06f993986350454093bfd3d9f2bce955a7fbaebeabeee590214ce712a00"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2b2c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xca, 0x5, "ceb3c5d05dbe30499575817d72e7cf82236ae8a77e40544685ce4acdad1f49fc92bec4cd62a34fc366d42d9c45975d1cce18029a0815345d0a4e64488ac3e98f25a9539aaffdd17c67b4be545dfc18ed193b9c33adaabd6c4ac2f92e5f1f009d662a769c299d9c91d4640b72b3fbde86223c889b16b7d0c31b3e3fc89d28b75524bcf1cef78bd7282ffd67991f08177c0af62f1174ee4aa1e23fe0914f240c3d822db3f8deac475a547b43f966f108aeef7c11dda7550cc807af789b8eaca54fe49e68cd3869"}, @ETHTOOL_A_BITSET_VALUE={0x40, 0x4, "5c4822f93bda7d6b12c3a34ace3427180ff30c3a13935f06c4e5bbf7ca608971aba29c4a1f4039f47f6e1fd8362ffb0d6ed4c3f0568a00699bd55cf2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xbb, 0x4, "2edb2734a783d9b0bd0953efe96271dd0e87a1e3bc6eb3008a9f6cf63e4129de1b974ec45e9a6e990474ef10186a4b642d9c5de98b9a3b22f6ea0875f968cb7fc0e4a8316e05c82cf307d9cc1ff5be22fc75f8aaaa819744ec5aeca1d193cd9ba40043b7d9a75519b8d283a2a9e0c974d5dcc303ba1ccff85eb94a356675d802835efaa9c8a398560af0d79746d657396549d1f6d8cbd6df6a48f99bbb5c47ec8e99c6db628c7aa426f5886cd899124ca07cc5edf1058b"}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "582a3eea4590155e8d27f8ea996558184afe9f58aee5fd6873ac0d9d7e74855e21051052c463f1c3ed344af14d2e9902d1a31ceb2c51c86900a1cedd6dfc778c8f5472d7d399911f70cc0db41e0d2f2d9edaeecbfd4c52359ff885d58ec25881d8b39c7e67f5ecd60d255ba2b675192b74309bb4729b205f8eab51d40f680178bb97cd76ba088b8d071a058bbcb8bb3bc9c589af09791eb2eb77b0fb752b43b5c673ff7743fac7f4782eb78ee9edaa669ff671eb686717e476ecec76d4a09ca543e9df"}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x390}, 0x1, 0x0, 0x0, 0x44}, 0x40000) (async)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000002c0)={'erspan0\x00', 0x0, 0x8750, 0x8000, 0xc52, 0x5, {{0x19, 0x4, 0x1, 0x34, 0x64, 0x68, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@cipso={0x86, 0x43, 0x1, [{0x5, 0xf, "7523728791eb6db29859b0b290"}, {0x3, 0x6, "2ad11ea4"}, {0x4, 0xb, "354bf8cf0dbc244faa"}, {0x0, 0xd, "1051808b4cb9ec1708828e"}, {0x1, 0xb, "52e7f876b4974f23b3"}, {0x5, 0x5, "b3455d"}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}]}}}}}) (async)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x1cc, r3, 0x200, 0x8000, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x800}, 0x1) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)

20:19:39 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
close(0xffffffffffffffff) (async)
socket$inet6(0xa, 0x3, 0x80000001)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
capget(&(0x7f0000000080)={0x19980330, 0xffffffffffffffff}, &(0x7f00000000c0)) (async)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'}) (async)
ftruncate(r2, 0x2007ffe)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9, 0x4002011, r1, 0xffffc000) (async)
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100))
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:39 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x10}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1074.298450][ T7421] loop4: detected capacity change from 0 to 264192
[ 1074.324641][ T7424] loop3: detected capacity change from 0 to 264192
[ 1074.407250][T16865] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
20:19:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xe, {0x5, './bus'}}, 0x8800000)

20:19:40 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x80805, 0x0)
r2 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0xab7c, @remote, 0x3}}, 0xec, 0x100, 0x5, 0xffffff37, 0xa, 0x5, 0x4}, &(0x7f0000000040)=0x9c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x3a6, 0x1, 0x9, 0x4, 0x4}, 0x14)
pread64(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
socket(0x2, 0x80805, 0x0) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, 0x8) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0xab7c, @remote, 0x3}}, 0xec, 0x100, 0x5, 0xffffff37, 0xa, 0x5, 0x4}, &(0x7f0000000040)=0x9c) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
pidfd_getfd(0xffffffffffffffff, r0, 0x0) (async)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x3a6, 0x1, 0x9, 0x4, 0x4}, 0x14) (async)
pread64(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x8) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)

20:19:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
close(0xffffffffffffffff) (async)
socket$inet6(0xa, 0x3, 0x80000001) (async)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
capget(&(0x7f0000000080)={0x19980330, 0xffffffffffffffff}, &(0x7f00000000c0)) (async, rerun: 32)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (rerun: 32)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'}) (async)
ftruncate(r2, 0x2007ffe)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9, 0x4002011, r1, 0xffffc000)
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100))
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
lsetxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x7fff, 0x1}]}, 0xc, 0x2) (async, rerun: 64)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (rerun: 64)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x401000000001, 0x0) (rerun: 64)
close(r1)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r2, 0x2007ffe) (async)
socket$pppoe(0x18, 0x1, 0x0) (async, rerun: 32)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
sendfile(r3, r1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:40 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x24}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:40 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r2, 0x100000011, 0xff970000, 0x2811fdff)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001900), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r10, 0x305, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000a00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000600)={0x390, r10, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x354, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'erspan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6b66}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x43, 0x5, "84f48d8b684b4a8ea5098edea8f9f88dabd845ab924fe3906a276bbe32ef32d1a6c06f993986350454093bfd3d9f2bce955a7fbaebeabeee590214ce712a00"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2b2c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xca, 0x5, "ceb3c5d05dbe30499575817d72e7cf82236ae8a77e40544685ce4acdad1f49fc92bec4cd62a34fc366d42d9c45975d1cce18029a0815345d0a4e64488ac3e98f25a9539aaffdd17c67b4be545dfc18ed193b9c33adaabd6c4ac2f92e5f1f009d662a769c299d9c91d4640b72b3fbde86223c889b16b7d0c31b3e3fc89d28b75524bcf1cef78bd7282ffd67991f08177c0af62f1174ee4aa1e23fe0914f240c3d822db3f8deac475a547b43f966f108aeef7c11dda7550cc807af789b8eaca54fe49e68cd3869"}, @ETHTOOL_A_BITSET_VALUE={0x40, 0x4, "5c4822f93bda7d6b12c3a34ace3427180ff30c3a13935f06c4e5bbf7ca608971aba29c4a1f4039f47f6e1fd8362ffb0d6ed4c3f0568a00699bd55cf2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xbb, 0x4, "2edb2734a783d9b0bd0953efe96271dd0e87a1e3bc6eb3008a9f6cf63e4129de1b974ec45e9a6e990474ef10186a4b642d9c5de98b9a3b22f6ea0875f968cb7fc0e4a8316e05c82cf307d9cc1ff5be22fc75f8aaaa819744ec5aeca1d193cd9ba40043b7d9a75519b8d283a2a9e0c974d5dcc303ba1ccff85eb94a356675d802835efaa9c8a398560af0d79746d657396549d1f6d8cbd6df6a48f99bbb5c47ec8e99c6db628c7aa426f5886cd899124ca07cc5edf1058b"}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "582a3eea4590155e8d27f8ea996558184afe9f58aee5fd6873ac0d9d7e74855e21051052c463f1c3ed344af14d2e9902d1a31ceb2c51c86900a1cedd6dfc778c8f5472d7d399911f70cc0db41e0d2f2d9edaeecbfd4c52359ff885d58ec25881d8b39c7e67f5ecd60d255ba2b675192b74309bb4729b205f8eab51d40f680178bb97cd76ba088b8d071a058bbcb8bb3bc9c589af09791eb2eb77b0fb752b43b5c673ff7743fac7f4782eb78ee9edaa669ff671eb686717e476ecec76d4a09ca543e9df"}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x390}, 0x1, 0x0, 0x0, 0x44}, 0x40000)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000002c0)={'erspan0\x00', <r11=>0x0, 0x8750, 0x8000, 0xc52, 0x5, {{0x19, 0x4, 0x1, 0x34, 0x64, 0x68, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@cipso={0x86, 0x43, 0x1, [{0x5, 0xf, "7523728791eb6db29859b0b290"}, {0x3, 0x6, "2ad11ea4"}, {0x4, 0xb, "354bf8cf0dbc244faa"}, {0x0, 0xd, "1051808b4cb9ec1708828e"}, {0x1, 0xb, "52e7f876b4974f23b3"}, {0x5, 0x5, "b3455d"}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}]}}}}})
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x1cc, r3, 0x200, 0x8000, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x800}, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r2, 0x100000011, 0xff970000, 0x2811fdff) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) (async)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00'}) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000001900), 0xffffffffffffffff) (async)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r10, 0x305, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}}, 0x0) (async)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000a00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000600)={0x390, r10, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x354, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'erspan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6b66}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x43, 0x5, "84f48d8b684b4a8ea5098edea8f9f88dabd845ab924fe3906a276bbe32ef32d1a6c06f993986350454093bfd3d9f2bce955a7fbaebeabeee590214ce712a00"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2b2c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xca, 0x5, "ceb3c5d05dbe30499575817d72e7cf82236ae8a77e40544685ce4acdad1f49fc92bec4cd62a34fc366d42d9c45975d1cce18029a0815345d0a4e64488ac3e98f25a9539aaffdd17c67b4be545dfc18ed193b9c33adaabd6c4ac2f92e5f1f009d662a769c299d9c91d4640b72b3fbde86223c889b16b7d0c31b3e3fc89d28b75524bcf1cef78bd7282ffd67991f08177c0af62f1174ee4aa1e23fe0914f240c3d822db3f8deac475a547b43f966f108aeef7c11dda7550cc807af789b8eaca54fe49e68cd3869"}, @ETHTOOL_A_BITSET_VALUE={0x40, 0x4, "5c4822f93bda7d6b12c3a34ace3427180ff30c3a13935f06c4e5bbf7ca608971aba29c4a1f4039f47f6e1fd8362ffb0d6ed4c3f0568a00699bd55cf2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xbb, 0x4, "2edb2734a783d9b0bd0953efe96271dd0e87a1e3bc6eb3008a9f6cf63e4129de1b974ec45e9a6e990474ef10186a4b642d9c5de98b9a3b22f6ea0875f968cb7fc0e4a8316e05c82cf307d9cc1ff5be22fc75f8aaaa819744ec5aeca1d193cd9ba40043b7d9a75519b8d283a2a9e0c974d5dcc303ba1ccff85eb94a356675d802835efaa9c8a398560af0d79746d657396549d1f6d8cbd6df6a48f99bbb5c47ec8e99c6db628c7aa426f5886cd899124ca07cc5edf1058b"}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "582a3eea4590155e8d27f8ea996558184afe9f58aee5fd6873ac0d9d7e74855e21051052c463f1c3ed344af14d2e9902d1a31ceb2c51c86900a1cedd6dfc778c8f5472d7d399911f70cc0db41e0d2f2d9edaeecbfd4c52359ff885d58ec25881d8b39c7e67f5ecd60d255ba2b675192b74309bb4729b205f8eab51d40f680178bb97cd76ba088b8d071a058bbcb8bb3bc9c589af09791eb2eb77b0fb752b43b5c673ff7743fac7f4782eb78ee9edaa669ff671eb686717e476ecec76d4a09ca543e9df"}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x390}, 0x1, 0x0, 0x0, 0x44}, 0x40000) (async)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000002c0)={'erspan0\x00', 0x0, 0x8750, 0x8000, 0xc52, 0x5, {{0x19, 0x4, 0x1, 0x34, 0x64, 0x68, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@cipso={0x86, 0x43, 0x1, [{0x5, 0xf, "7523728791eb6db29859b0b290"}, {0x3, 0x6, "2ad11ea4"}, {0x4, 0xb, "354bf8cf0dbc244faa"}, {0x0, 0xd, "1051808b4cb9ec1708828e"}, {0x1, 0xb, "52e7f876b4974f23b3"}, {0x5, 0x5, "b3455d"}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}]}}}}}) (async)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x1cc, r3, 0x200, 0x8000, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x800}, 0x1) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)

20:19:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$P9_RREADLINK(r2, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1075.036389][ T7453] loop3: detected capacity change from 0 to 264192
[ 1075.038061][ T7458] loop4: detected capacity change from 0 to 264192
20:19:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async, rerun: 64)
lsetxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x7fff, 0x1}]}, 0xc, 0x2) (async, rerun: 64)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 64)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async, rerun: 64)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 64)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r2, 0x2007ffe)
socket$pppoe(0x18, 0x1, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
sendfile(r3, r1, 0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async, rerun: 64)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (rerun: 64)

20:19:40 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)

20:19:40 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x2e, 0x80, 0x22, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x1, 0x8, 0x0, 0x1}})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)

20:19:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xf, {0x5, './bus'}}, 0x8800000)

[ 1075.105810][ T7465] loop3: detected capacity change from 0 to 264192
20:19:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$P9_RREADLINK(r2, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r0}, 0x8)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000180)={0x9e, 0x15, '\x00', [@generic={0xc8, 0xa0, "2adf5847d56a58c13376f3f6437afb5feade0876334996c892f9d6610b9a0699c7e5b39433d777a6cdfac6aceeef36179579ab8302242f03784f854bcbbc143980a45e03e6ac01985569a29f7b2fe0fdd8be2ab9f794c384672ba7bd0a9f309f5bb2e7c1812a81122b5b74a664442b10f86d2456f27b85f72d3001fea18762b8641cc103f305597fd8bb50f1eccc8ab788d9f02e2378c6c24e3f52af4df534df"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xb8)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1075.182290][ T7497] loop2: detected capacity change from 0 to 264192
[ 1075.202433][ T7505] loop4: detected capacity change from 0 to 264192
20:19:40 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0xc0}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1075.227196][ T7510] loop3: detected capacity change from 0 to 264192
20:19:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$P9_RREADLINK(r2, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
write$P9_RREADLINK(r2, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

[ 1075.254852][ T7513] loop2: detected capacity change from 0 to 264192
20:19:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x10, {0x5, './bus'}}, 0x8800000)

20:19:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 32)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r0}, 0x8)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000180)={0x9e, 0x15, '\x00', [@generic={0xc8, 0xa0, "2adf5847d56a58c13376f3f6437afb5feade0876334996c892f9d6610b9a0699c7e5b39433d777a6cdfac6aceeef36179579ab8302242f03784f854bcbbc143980a45e03e6ac01985569a29f7b2fe0fdd8be2ab9f794c384672ba7bd0a9f309f5bb2e7c1812a81122b5b74a664442b10f86d2456f27b85f72d3001fea18762b8641cc103f305597fd8bb50f1eccc8ab788d9f02e2378c6c24e3f52af4df534df"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xb8) (async, rerun: 64)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (rerun: 64)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:40 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x2e, 0x80, 0x22, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x1, 0x8, 0x0, 0x1}})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x2e, 0x80, 0x22, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x1, 0x8, 0x0, 0x1}}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0) (async)

[ 1075.337673][ T7522] loop3: detected capacity change from 0 to 264192
[ 1075.338039][ T7520] tbf_change: 1 callbacks suppressed
[ 1075.338051][ T7520] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1075.359909][ T7524] loop4: detected capacity change from 0 to 264192
20:19:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x210543, 0x144)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r0}, 0x8)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000180)={0x9e, 0x15, '\x00', [@generic={0xc8, 0xa0, "2adf5847d56a58c13376f3f6437afb5feade0876334996c892f9d6610b9a0699c7e5b39433d777a6cdfac6aceeef36179579ab8302242f03784f854bcbbc143980a45e03e6ac01985569a29f7b2fe0fdd8be2ab9f794c384672ba7bd0a9f309f5bb2e7c1812a81122b5b74a664442b10f86d2456f27b85f72d3001fea18762b8641cc103f305597fd8bb50f1eccc8ab788d9f02e2378c6c24e3f52af4df534df"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xb8)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r0}, 0x8) (async)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000180)={0x9e, 0x15, '\x00', [@generic={0xc8, 0xa0, "2adf5847d56a58c13376f3f6437afb5feade0876334996c892f9d6610b9a0699c7e5b39433d777a6cdfac6aceeef36179579ab8302242f03784f854bcbbc143980a45e03e6ac01985569a29f7b2fe0fdd8be2ab9f794c384672ba7bd0a9f309f5bb2e7c1812a81122b5b74a664442b10f86d2456f27b85f72d3001fea18762b8641cc103f305597fd8bb50f1eccc8ab788d9f02e2378c6c24e3f52af4df534df"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xb8) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

[ 1075.383496][ T7527] loop2: detected capacity change from 0 to 264192
[ 1075.449742][ T7554] loop2: detected capacity change from 0 to 264192
[ 1075.466207][ T7556] loop3: detected capacity change from 0 to 264192
20:19:41 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async, rerun: 32)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) (rerun: 32)

20:19:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x11, {0x5, './bus'}}, 0x8800000)

20:19:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x210543, 0x144) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:41 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x2e, 0x80, 0x22, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x1, 0x8, 0x0, 0x1}})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x2e, 0x80, 0x22, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x1, 0x8, 0x0, 0x1}}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0) (async)

20:19:41 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0xec0}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:41 executing program 2:
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001940), 0x40000, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
r4 = socket$pppl2tp(0x18, 0x1, 0x1)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={&(0x7f0000001980)='btrfs_find_cluster\x00', r0}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000440)="c59e54bc0e57b55dd1463c6251b159a2be43e833f784e0d8c8ec467c977fafc173098084b0945f697b4683af8774f482a80a7e7cd079a9b401c96c502a0baafa8bd7ddca0e29057917160e4cfd8b835e11841943b14f7c17d34224071393d54201a76bd9a1c0ad15e287f1b893cb3228a368b198e9b99579f9fe31a39d72f1b6f859de8f682219b6a904b6635646e2d56ad77b20032c2c231d728712b02c9baac09042a8038a67713625cef02f00017c0df0f45505e947f5e486e4e528aee296d06c", 0xc2}, {&(0x7f0000000340)="53ca204192ad770025fb94d3d1a8616497db65e59330a4b5f0a9a65c2abf7dd940fe644dfce8f774acdfb73ccf9e7eb2004de0b5ce5f102e482b3e3031aa989de1cd87e3b2b2f868d6fa4b8b2bf2d48a9c49d63d58f5e83c30fcaef28bf4966c6bde37", 0x63}, {&(0x7f0000000540)="8643f7a4ca833b720bde79a1950c6511b1d3d2ab4f7611ee1c6eca9e61722fb9266bfa428e3946f94e56648d0b311969f2851d362202506d5180c40e7cdbe7600fc08f640f2856fa688c189e19eb9c8f471a0fe76aa6c67795aec4766994208e61b473c56f82ef5c7a348260ff02032dcf0420ffda6f9fa92b9946a9b756bab5c4096177b2f4714e4d91cc30d97cccf477e9df1044deaffc453e20fcd2664456de96a2d4f03be07ead6a8eb72ad6478d68c88dcc0cae75675e78050b155351184c9548574b27c2da44d7b4cfad97d6a5d85c1325d8c093c7806563fa88477e0e50d030e58fbeb0f4c769bc41363424c7fc", 0xf1}], 0x3, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r0, r5]}}], 0xf8, 0x4000000}}], 0x1, 0x4044001)
mmap(&(0x7f00003a5000/0x2000)=nil, 0x2000, 0x1000002, 0x10010, r0, 0xc34c5000)
r6 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r7 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r7)
r8 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x80)
r9 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r9, 0x2007ffe)
sendfile(r8, r7, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r6, 0x0)
write$P9_RREADLINK(r6, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1076.042751][ T7576] loop3: detected capacity change from 0 to 264192
[ 1076.048799][   T24] audit: type=1400 audit(1657570781.363:567): avc:  denied  { create } for  pid=7572 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1
[ 1076.069754][ T7579] loop4: detected capacity change from 0 to 264192
20:19:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x13, {0x5, './bus'}}, 0x8800000)

20:19:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f00000000c0)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x210543, 0x144) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 32)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32)
ftruncate(r3, 0x2007ffe) (async, rerun: 64)
sendfile(r2, r1, 0x0, 0xfffffffb) (rerun: 64)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1076.096420][ T7585] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
accept4(r2, &(0x7f0000000100)=@xdp, &(0x7f0000000180)=0x80, 0x80800)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:41 executing program 2:
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 64)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async, rerun: 64)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001940), 0x40000, 0x0) (async)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
r4 = socket$pppl2tp(0x18, 0x1, 0x1)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={&(0x7f0000001980)='btrfs_find_cluster\x00', r0}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000440)="c59e54bc0e57b55dd1463c6251b159a2be43e833f784e0d8c8ec467c977fafc173098084b0945f697b4683af8774f482a80a7e7cd079a9b401c96c502a0baafa8bd7ddca0e29057917160e4cfd8b835e11841943b14f7c17d34224071393d54201a76bd9a1c0ad15e287f1b893cb3228a368b198e9b99579f9fe31a39d72f1b6f859de8f682219b6a904b6635646e2d56ad77b20032c2c231d728712b02c9baac09042a8038a67713625cef02f00017c0df0f45505e947f5e486e4e528aee296d06c", 0xc2}, {&(0x7f0000000340)="53ca204192ad770025fb94d3d1a8616497db65e59330a4b5f0a9a65c2abf7dd940fe644dfce8f774acdfb73ccf9e7eb2004de0b5ce5f102e482b3e3031aa989de1cd87e3b2b2f868d6fa4b8b2bf2d48a9c49d63d58f5e83c30fcaef28bf4966c6bde37", 0x63}, {&(0x7f0000000540)="8643f7a4ca833b720bde79a1950c6511b1d3d2ab4f7611ee1c6eca9e61722fb9266bfa428e3946f94e56648d0b311969f2851d362202506d5180c40e7cdbe7600fc08f640f2856fa688c189e19eb9c8f471a0fe76aa6c67795aec4766994208e61b473c56f82ef5c7a348260ff02032dcf0420ffda6f9fa92b9946a9b756bab5c4096177b2f4714e4d91cc30d97cccf477e9df1044deaffc453e20fcd2664456de96a2d4f03be07ead6a8eb72ad6478d68c88dcc0cae75675e78050b155351184c9548574b27c2da44d7b4cfad97d6a5d85c1325d8c093c7806563fa88477e0e50d030e58fbeb0f4c769bc41363424c7fc", 0xf1}], 0x3, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r0, r5]}}], 0xf8, 0x4000000}}], 0x1, 0x4044001)
mmap(&(0x7f00003a5000/0x2000)=nil, 0x2000, 0x1000002, 0x10010, r0, 0xc34c5000)
r6 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async, rerun: 64)
r7 = socket$inet6(0xa, 0x401000000001, 0x0) (rerun: 64)
close(r7)
r8 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x80) (async, rerun: 32)
r9 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32)
ftruncate(r9, 0x2007ffe) (async)
sendfile(r8, r7, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r6, 0x0)
write$P9_RREADLINK(r6, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:41 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@initdev, <r1=>0x0}, &(0x7f00000000c0)=0x14)
sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, 0x0, 0x10, 0x78bd28, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x16}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x1)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, 0x0, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private2, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80000001, 0xff, 0x500, 0x100, 0x800, 0x930010, r1})

[ 1076.173378][ T7601] loop4: detected capacity change from 0 to 264192
[ 1076.179397][ T7603] loop3: detected capacity change from 0 to 264192
20:19:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x22, {0x5, './bus'}}, 0x8800000)

[ 1076.266109][ T7611] loop4: detected capacity change from 0 to 264192
20:19:42 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) (async)

20:19:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 64)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
accept4(r2, &(0x7f0000000100)=@xdp, &(0x7f0000000180)=0x80, 0x80800)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:42 executing program 2:
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001940), 0x40000, 0x0) (async)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
r4 = socket$pppl2tp(0x18, 0x1, 0x1) (async)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={&(0x7f0000001980)='btrfs_find_cluster\x00', r0}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000440)="c59e54bc0e57b55dd1463c6251b159a2be43e833f784e0d8c8ec467c977fafc173098084b0945f697b4683af8774f482a80a7e7cd079a9b401c96c502a0baafa8bd7ddca0e29057917160e4cfd8b835e11841943b14f7c17d34224071393d54201a76bd9a1c0ad15e287f1b893cb3228a368b198e9b99579f9fe31a39d72f1b6f859de8f682219b6a904b6635646e2d56ad77b20032c2c231d728712b02c9baac09042a8038a67713625cef02f00017c0df0f45505e947f5e486e4e528aee296d06c", 0xc2}, {&(0x7f0000000340)="53ca204192ad770025fb94d3d1a8616497db65e59330a4b5f0a9a65c2abf7dd940fe644dfce8f774acdfb73ccf9e7eb2004de0b5ce5f102e482b3e3031aa989de1cd87e3b2b2f868d6fa4b8b2bf2d48a9c49d63d58f5e83c30fcaef28bf4966c6bde37", 0x63}, {&(0x7f0000000540)="8643f7a4ca833b720bde79a1950c6511b1d3d2ab4f7611ee1c6eca9e61722fb9266bfa428e3946f94e56648d0b311969f2851d362202506d5180c40e7cdbe7600fc08f640f2856fa688c189e19eb9c8f471a0fe76aa6c67795aec4766994208e61b473c56f82ef5c7a348260ff02032dcf0420ffda6f9fa92b9946a9b756bab5c4096177b2f4714e4d91cc30d97cccf477e9df1044deaffc453e20fcd2664456de96a2d4f03be07ead6a8eb72ad6478d68c88dcc0cae75675e78050b155351184c9548574b27c2da44d7b4cfad97d6a5d85c1325d8c093c7806563fa88477e0e50d030e58fbeb0f4c769bc41363424c7fc", 0xf1}], 0x3, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r0, r5]}}], 0xf8, 0x4000000}}], 0x1, 0x4044001) (async)
mmap(&(0x7f00003a5000/0x2000)=nil, 0x2000, 0x1000002, 0x10010, r0, 0xc34c5000) (async)
r6 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r7 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r7) (async)
r8 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x80)
r9 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r9, 0x2007ffe) (async)
sendfile(r8, r7, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r6, 0x0)
write$P9_RREADLINK(r6, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:42 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@initdev, <r1=>0x0}, &(0x7f00000000c0)=0x14) (async)
sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, 0x0, 0x10, 0x78bd28, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x16}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x1) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, 0x0, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private2, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80000001, 0xff, 0x500, 0x100, 0x800, 0x930010, r1})

20:19:42 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x33fe0}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x63, {0x5, './bus'}}, 0x8800000)

20:19:42 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@initdev, <r1=>0x0}, &(0x7f00000000c0)=0x14) (async)
sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, 0x0, 0x10, 0x78bd28, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x16}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x1) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, 0x0, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private2, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80000001, 0xff, 0x500, 0x100, 0x800, 0x930010, r1})

20:19:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file1\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a80f366793b59ad7b1cad39200c7cc47160b4d9bd5fcba3e8752", @ANYRESDEC])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x46)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x202000, 0x0)
write$binfmt_misc(r4, &(0x7f0000000180)={'syz1', "b891c26716c07908953bed0fbb14e4"}, 0x13)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 64)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64)
ftruncate(r3, 0x2007ffe) (async, rerun: 32)
sendfile(r2, r1, 0x0, 0xfffffffb) (async, rerun: 32)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
accept4(r2, &(0x7f0000000100)=@xdp, &(0x7f0000000180)=0x80, 0x80800)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1076.896497][ T7615] loop3: detected capacity change from 0 to 264192
[ 1076.906641][ T7624] loop4: detected capacity change from 0 to 264192
20:19:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x77, {0x5, './bus'}}, 0x8800000)

20:19:42 executing program 1:
setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x1)
write$ppp(0xffffffffffffffff, &(0x7f0000000300)="f0e867422ee6d0e78307efb42ed644171665853c3e67f9d055b9954a84b2243a4f833045a87697d194531a2b5dbab5f7e8101649ee844c6c238f204321576fe2cc25b77d03486da223be59a1c53761c0cc55316dd2346069638c4b60956d56d837dd588044b963b5081d8e92685fced67c85a69f7609f27ef9ef09f2f73beac19c49cdf3abdbd148cab9907d77067d257630cc381d9ac03fe5f9ba", 0x9b)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="040000c5", @ANYRES16=r1, @ANYBLOB="00082cbd7000fbdbdf250500000008000c00010000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00'})
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="230900000000feffffff01000000050007000000000008000b0003000000080009000400800008000a000000000008001700", @ANYRES32=r4, @ANYBLOB="cadedea179b0bef575f4f048a4146d06a065937bbf915623f8b6f19d2f7e7745084f60545a98f1a6c8c7d1177c6df60e0eecf8773b391ad3d1b1926d5fd131eaf4faac75c61863fcbcf5b40862716227a47e55f6353f898d5d22fa1449b25b2cf0a3cbf41bcbd48500000000000000a68abe670bf6e8798665000000000000"], 0x3c}}, 0x0)

20:19:42 executing program 1:
setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x1)
write$ppp(0xffffffffffffffff, &(0x7f0000000300)="f0e867422ee6d0e78307efb42ed644171665853c3e67f9d055b9954a84b2243a4f833045a87697d194531a2b5dbab5f7e8101649ee844c6c238f204321576fe2cc25b77d03486da223be59a1c53761c0cc55316dd2346069638c4b60956d56d837dd588044b963b5081d8e92685fced67c85a69f7609f27ef9ef09f2f73beac19c49cdf3abdbd148cab9907d77067d257630cc381d9ac03fe5f9ba", 0x9b) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="040000c5", @ANYRES16=r1, @ANYBLOB="00082cbd7000fbdbdf250500000008000c00010000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00'}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="230900000000feffffff01000000050007000000000008000b0003000000080009000400800008000a000000000008001700", @ANYRES32=r4, @ANYBLOB="cadedea179b0bef575f4f048a4146d06a065937bbf915623f8b6f19d2f7e7745084f60545a98f1a6c8c7d1177c6df60e0eecf8773b391ad3d1b1926d5fd131eaf4faac75c61863fcbcf5b40862716227a47e55f6353f898d5d22fa1449b25b2cf0a3cbf41bcbd48500000000000000a68abe670bf6e8798665000000000000"], 0x3c}}, 0x0)

20:19:42 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

[ 1076.977550][ T7640] loop2: detected capacity change from 0 to 264192
[ 1076.988341][ T7643] loop3: detected capacity change from 0 to 264192
[ 1077.000500][ T7639] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:42 executing program 1:
setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x1) (async)
write$ppp(0xffffffffffffffff, &(0x7f0000000300)="f0e867422ee6d0e78307efb42ed644171665853c3e67f9d055b9954a84b2243a4f833045a87697d194531a2b5dbab5f7e8101649ee844c6c238f204321576fe2cc25b77d03486da223be59a1c53761c0cc55316dd2346069638c4b60956d56d837dd588044b963b5081d8e92685fced67c85a69f7609f27ef9ef09f2f73beac19c49cdf3abdbd148cab9907d77067d257630cc381d9ac03fe5f9ba", 0x9b)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="040000c5", @ANYRES16=r1, @ANYBLOB="00082cbd7000fbdbdf250500000008000c00010000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00'}) (async)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="230900000000feffffff01000000050007000000000008000b0003000000080009000400800008000a000000000008001700", @ANYRES32=r4, @ANYBLOB="cadedea179b0bef575f4f048a4146d06a065937bbf915623f8b6f19d2f7e7745084f60545a98f1a6c8c7d1177c6df60e0eecf8773b391ad3d1b1926d5fd131eaf4faac75c61863fcbcf5b40862716227a47e55f6353f898d5d22fa1449b25b2cf0a3cbf41bcbd48500000000000000a68abe670bf6e8798665000000000000"], 0x3c}}, 0x0)

20:19:42 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0xaaaaaaaaaaaab5f, &(0x7f0000000100)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYBLOB="914f19fefb1f2ac635188ac0d7e4dc9ae6fd1231f6e4cc92e0dd7f0e9ce0cbfd385daeb71bf4972a5d7e83d68233e3b8cc729767d08c6b9c4b4090459db2b6aef8160f43a67d8a8f1ddcad06c7aa31ce6211683a44181ebee96410c364a32039e718ac806e7a495dd1a0196dd2c697d0096c3e3c4d3d15a240eca6c31ab0213c7946f6026c5355900a690af6fa1e3ab7cc1d", @ANYRES8=0x0, @ANYRESHEX=r0, @ANYBLOB="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"])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1077.020221][ T7640] FAT-fs (loop2): Unrecognized mount option "¨6g“µš×±ÊÓ’" or missing value
[ 1077.031216][ T7657] loop4: detected capacity change from 0 to 264192
20:19:42 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xff}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0xffffff20, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:42 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x7ffff000}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x78, {0x5, './bus'}}, 0x8800000)

20:19:42 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xff}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0xffffff20, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

[ 1077.124342][ T7670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1077.149949][ T7672] loop4: detected capacity change from 0 to 264192
20:19:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file1\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a80f366793b59ad7b1cad39200c7cc47160b4d9bd5fcba3e8752", @ANYRESDEC]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x46)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x202000, 0x0)
write$binfmt_misc(r4, &(0x7f0000000180)={'syz1', "b891c26716c07908953bed0fbb14e4"}, 0x13) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:42 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xff}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0xffffff20, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xf0, {0x5, './bus'}}, 0x8800000)

20:19:42 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0xfffffdef}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:42 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x150, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4800}, 0x80)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r12 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r12}]}, 0x3c}}, 0x0)

[ 1077.631627][ T7689] loop4: detected capacity change from 0 to 264192
20:19:43 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}}) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)

20:19:43 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x150, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4800}, 0x80)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r12 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r12}]}, 0x3c}}, 0x0)

20:19:43 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0xaaaaaaaaaaaab5f, &(0x7f0000000100)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYBLOB="914f19fefb1f2ac635188ac0d7e4dc9ae6fd1231f6e4cc92e0dd7f0e9ce0cbfd385daeb71bf4972a5d7e83d68233e3b8cc729767d08c6b9c4b4090459db2b6aef8160f43a67d8a8f1ddcad06c7aa31ce6211683a44181ebee96410c364a32039e718ac806e7a495dd1a0196dd2c697d0096c3e3c4d3d15a240eca6c31ab0213c7946f6026c5355900a690af6fa1e3ab7cc1d", @ANYRES8=0x0, @ANYRESHEX=r0, @ANYBLOB="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"]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async, rerun: 32)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (rerun: 32)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async, rerun: 64)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (rerun: 64)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x204, {0x5, './bus'}}, 0x8800000)

20:19:43 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x7ffffffff000}}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file1\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a80f366793b59ad7b1cad39200c7cc47160b4d9bd5fcba3e8752", @ANYRESDEC]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x46) (async)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x202000, 0x0)
write$binfmt_misc(r4, &(0x7f0000000180)={'syz1', "b891c26716c07908953bed0fbb14e4"}, 0x13) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:43 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x150, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4800}, 0x80)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r12 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r12}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x150, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4800}, 0x80) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r12}]}, 0x3c}}, 0x0) (async)

20:19:43 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}}) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:43 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_DEBUG={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000004)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

[ 1077.933686][ T7709] loop4: detected capacity change from 0 to 264192
[ 1077.942242][ T7713] loop2: detected capacity change from 0 to 264192
20:19:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x122)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
r4 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff)
setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000100)=[{{0x4, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x1}, {0x2}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x4}}], 0x30)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r5=>r3}, './file0\x00'})
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0xd594000)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:43 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0xaaaaaaaaaaaab5f, &(0x7f0000000100)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYBLOB="914f19fefb1f2ac635188ac0d7e4dc9ae6fd1231f6e4cc92e0dd7f0e9ce0cbfd385daeb71bf4972a5d7e83d68233e3b8cc729767d08c6b9c4b4090459db2b6aef8160f43a67d8a8f1ddcad06c7aa31ce6211683a44181ebee96410c364a32039e718ac806e7a495dd1a0196dd2c697d0096c3e3c4d3d15a240eca6c31ab0213c7946f6026c5355900a690af6fa1e3ab7cc1d", @ANYRES8=0x0, @ANYRESHEX=r0, @ANYBLOB="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"]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x300, {0x5, './bus'}}, 0x8800000)

20:19:43 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_DEBUG={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000004) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:43 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66e7c88e745d8f09a301000240008000f801", 0x17}], 0x182800, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:43 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_DEBUG={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000004) (async, rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (rerun: 64)

20:19:43 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x2}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1078.041718][T16865] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 1078.053983][ T7765] loop2: detected capacity change from 0 to 264192
[ 1078.067951][ T7771] loop4: detected capacity change from 0 to 264192
[ 1078.069696][ T7772] loop3: detected capacity change from 0 to 264192
20:19:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x3e8, {0x5, './bus'}}, 0x8800000)

20:19:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
mkdir(&(0x7f0000000180)='./bus\x00', 0x122) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
r4 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) (async)
setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000100)=[{{0x4, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x1}, {0x2}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x4}}], 0x30)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r5=>r3}, './file0\x00'})
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0xd594000)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:43 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x54}}, 0x0)
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x74}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x800)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x3c}}, 0x0)

[ 1078.174996][ T7781] loop4: detected capacity change from 0 to 264192
[ 1078.190428][ T7779] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1078.215842][ T7785] loop2: detected capacity change from 0 to 264192
20:19:44 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)="c12b5751bdfaeedceb720f95551e4f64d22cf40eb10bbc344c888f42eb84c80a2d74a2ff9bfbfeb2aab8b5b5e425ad55cc70a6df1ae91fcd3ffc77edbba890cde59ec294704924f52360a2beb8dc0eabfad1655d523d4bd667fa225b5d11ed01141e2ff57d96bbd052b7c06842238043501d33e5013e9680b2619cc108f416cd28afa8dae60b3b458dee06a1a0adbaa8a72c3c0b1059a19f8bb75121a78f33416cc8ad4298e7c8d09e8be9e85133063e7c421aa4ff774b99922f6b38938adc18b51ed8", 0xc3, 0x40000, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10)

20:19:44 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x3}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:44 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x54}}, 0x0)
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x74}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x800)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), 0xffffffffffffffff) (async)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x54}}, 0x0) (async)
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x74}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x800) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x3c}}, 0x0) (async)

20:19:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x402, {0x5, './bus'}}, 0x8800000)

20:19:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x122)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
r4 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff)
setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000100)=[{{0x4, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x1}, {0x2}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x4}}], 0x30)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r5=>r3}, './file0\x00'})
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0xd594000)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
mkdir(&(0x7f0000000180)='./bus\x00', 0x122) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) (async)
setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000100)=[{{0x4, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x1}, {0x2}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x4}}], 0x30) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0xd594000) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:44 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66e7c88e745d8f09a301000240008000f801", 0x17}], 0x182800, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async, rerun: 32)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (rerun: 32)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x401000000001, 0x0) (rerun: 64)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:44 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x54}}, 0x0)
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x74}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x800)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), 0xffffffffffffffff) (async)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x54}}, 0x0) (async)
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x74}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x800) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x3c}}, 0x0) (async)

[ 1078.811972][ T7798] loop3: detected capacity change from 0 to 264192
[ 1078.812953][ T7801] loop4: detected capacity change from 0 to 264192
[ 1078.825938][ T7813] loop2: detected capacity change from 0 to 264192
20:19:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x406, {0x5, './bus'}}, 0x8800000)

20:19:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r2}, './file0\x00'})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:44 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x9c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3e35}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9e7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x73c}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8c0}, 0x8011)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0)

[ 1078.890600][ T7817] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:44 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) (async)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x9c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3e35}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9e7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x73c}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8c0}, 0x8011)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0)

20:19:44 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x7}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1078.948346][ T7852] loop2: detected capacity change from 0 to 264192
[ 1078.992433][ T7857] loop4: detected capacity change from 0 to 264192
20:19:45 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
sendto$inet(r0, &(0x7f00000000c0)="c12b5751bdfaeedceb720f95551e4f64d22cf40eb10bbc344c888f42eb84c80a2d74a2ff9bfbfeb2aab8b5b5e425ad55cc70a6df1ae91fcd3ffc77edbba890cde59ec294704924f52360a2beb8dc0eabfad1655d523d4bd667fa225b5d11ed01141e2ff57d96bbd052b7c06842238043501d33e5013e9680b2619cc108f416cd28afa8dae60b3b458dee06a1a0adbaa8a72c3c0b1059a19f8bb75121a78f33416cc8ad4298e7c8d09e8be9e85133063e7c421aa4ff774b99922f6b38938adc18b51ed8", 0xc3, 0x40000, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10)

20:19:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 64)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r2}, './file0\x00'})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66e7c88e745d8f09a301000240008000f801", 0x17}], 0x182800, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66e7c88e745d8f09a301000240008000f801", 0x17}], 0x182800, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:45 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) (async, rerun: 64)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) (rerun: 64)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x9c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3e35}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9e7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x73c}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8c0}, 0x8011) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r4 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}]}, 0x3c}}, 0x0)

20:19:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x500, {0x5, './bus'}}, 0x8800000)

20:19:45 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x8}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r2}, './file0\x00'})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0xc0842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x104)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
getpeername(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000200)=0x80)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000017000005052e2f627573"], 0xe)
open(&(0x7f0000000100)='./bus\x00', 0x400400, 0x3)

[ 1079.690985][ T7865] loop4: detected capacity change from 0 to 264192
[ 1079.695381][ T7871] loop3: detected capacity change from 0 to 264192
[ 1079.725374][ T7879] loop2: detected capacity change from 0 to 264192
20:19:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x600, {0x5, './bus'}}, 0x8800000)

20:19:45 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700c62e34008f82af42741520aa2ad49ee8d715cf508021c5488c11c4649ef68fbe75", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

[ 1079.799189][ T7888] loop2: detected capacity change from 0 to 264192
20:19:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0xc0842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x104)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
getpeername(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000200)=0x80)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000017000005052e2f627573"], 0xe) (async)
open(&(0x7f0000000100)='./bus\x00', 0x400400, 0x3)

20:19:45 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700c62e34008f82af42741520aa2ad49ee8d715cf508021c5488c11c4649ef68fbe75", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700c62e34008f82af42741520aa2ad49ee8d715cf508021c5488c11c4649ef68fbe75", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) (async)

[ 1079.841033][ T7892] loop4: detected capacity change from 0 to 264192
[ 1079.886786][ T7895] loop2: detected capacity change from 0 to 264192
20:19:45 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
sendto$inet(r0, &(0x7f00000000c0)="c12b5751bdfaeedceb720f95551e4f64d22cf40eb10bbc344c888f42eb84c80a2d74a2ff9bfbfeb2aab8b5b5e425ad55cc70a6df1ae91fcd3ffc77edbba890cde59ec294704924f52360a2beb8dc0eabfad1655d523d4bd667fa225b5d11ed01141e2ff57d96bbd052b7c06842238043501d33e5013e9680b2619cc108f416cd28afa8dae60b3b458dee06a1a0adbaa8a72c3c0b1059a19f8bb75121a78f33416cc8ad4298e7c8d09e8be9e85133063e7c421aa4ff774b99922f6b38938adc18b51ed8", 0xc3, 0x40000, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10)

20:19:45 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0xa}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000100)='./file1\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff)
bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, 0x0, 0x1, {0x0, 0xf0, 0x2}, 0xff}, 0x18)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x604, {0x5, './bus'}}, 0x8800000)

20:19:45 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700c62e34008f82af42741520aa2ad49ee8d715cf508021c5488c11c4649ef68fbe75", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

20:19:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f00000000c0)='./file0\x00') (async, rerun: 64)
open(&(0x7f0000000080)='./bus\x00', 0xc0842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x104)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
getpeername(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000200)=0x80) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async, rerun: 64)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000017000005052e2f627573"], 0xe) (async, rerun: 64)
open(&(0x7f0000000100)='./bus\x00', 0x400400, 0x3)

20:19:45 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r4=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x200, 0x70bd26, 0x25dfdbfc, {0x7, r4}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80004}, 0x8000)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000080)={0x2, 0xa, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x2, [0x7ff, 0x3f, 0x8]}}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x3, 0x8, 0xff, 0xfff, [0xffffffffffff1a08, 0x98, 0xffffffffffffffff, 0x0]}}]}, 0x60)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:45 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 32)
r2 = socket$l2tp6(0xa, 0x2, 0x73) (rerun: 32)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r4=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x200, 0x70bd26, 0x25dfdbfc, {0x7, r4}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80004}, 0x8000) (async)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000080)={0x2, 0xa, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x2, [0x7ff, 0x3f, 0x8]}}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x3, 0x8, 0xff, 0xfff, [0xffffffffffff1a08, 0x98, 0xffffffffffffffff, 0x0]}}]}, 0x60) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

[ 1080.568230][ T7922] loop2: detected capacity change from 0 to 264192
[ 1080.575024][ T7921] loop4: detected capacity change from 0 to 264192
[ 1080.581834][ T7925] loop3: detected capacity change from 0 to 264192
20:19:45 executing program 5:
lseek(0xffffffffffffffff, 0x0, 0x1)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x8000000000000001, 0x81, 0xaf5})

20:19:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="eb06006d6b66732e66bb285b825661087735cd95d0d38000f801", 0x1a}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=@random={'user.', '\x00'}, &(0x7f0000000380)='\x00', 0x1, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f00000002c0)='./file0\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@private2, @mcast1, @dev={0xfe, 0x80, '\x00', 0x41}, 0x2, 0x7, 0x81, 0x400, 0xfffffffffffffffa, 0x1040000})
mkdir(&(0x7f0000000100)='./file0\x00', 0x40)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000010010005002e2f62cd20"], 0xe)

20:19:46 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r4=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x200, 0x70bd26, 0x25dfdbfc, {0x7, r4}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80004}, 0x8000) (async)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000080)={0x2, 0xa, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x2, [0x7ff, 0x3f, 0x8]}}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x3, 0x8, 0xff, 0xfff, [0xffffffffffff1a08, 0x98, 0xffffffffffffffff, 0x0]}}]}, 0x60)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x700, {0x5, './bus'}}, 0x8800000)

20:19:46 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x1b}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x80)

20:19:46 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0xf}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1080.735322][ T7948] loop4: detected capacity change from 0 to 264192
[ 1080.740927][ T1442] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1080.751094][ T1442] Buffer I/O error on dev loop4, logical block 0, async page read
[ 1080.760713][ T7952] loop2: detected capacity change from 0 to 264192
20:19:46 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000100)='./file1\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff) (async)
bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, 0x0, 0x1, {0x0, 0xf0, 0x2}, 0xff}, 0x18)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:46 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x1b}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x80)

20:19:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x900, {0x5, './bus'}}, 0x8800000)

20:19:46 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x10}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1080.811368][ T7952] FAT-fs (loop2): invalid media value (0xd3)
[ 1080.817416][ T7952] FAT-fs (loop2): Can't find a valid FAT filesystem
20:19:46 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async, rerun: 32)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x1b}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x80) (rerun: 32)

[ 1080.857585][ T7964] loop3: detected capacity change from 0 to 264192
[ 1080.883002][ T7967] loop4: detected capacity change from 0 to 264192
20:19:46 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r3, 0x100000011, 0xff970000, 0x2811fdff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x4c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x404c800}, 0x4884)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="2309000000000000000001000000050009000000000006001d00000000000800999d0a00000000000800", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0)

20:19:46 executing program 5:
lseek(0xffffffffffffffff, 0x0, 0x1)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x8000000000000001, 0x81, 0xaf5})
lseek(0xffffffffffffffff, 0x0, 0x1) (async)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x8000000000000001, 0x81, 0xaf5}) (async)

20:19:46 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f0000000100)='./file1\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r0, 0x100000011, 0xff970000, 0x2811fdff) (async)
bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, 0x0, 0x1, {0x0, 0xf0, 0x2}, 0xff}, 0x18)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:46 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x25}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="eb06006d6b66732e66bb285b825661087735cd95d0d38000f801", 0x1a}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=@random={'user.', '\x00'}, &(0x7f0000000380)='\x00', 0x1, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f00000002c0)='./file0\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@private2, @mcast1, @dev={0xfe, 0x80, '\x00', 0x41}, 0x2, 0x7, 0x81, 0x400, 0xfffffffffffffffa, 0x1040000}) (async)
mkdir(&(0x7f0000000100)='./file0\x00', 0x40) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000010010005002e2f62cd20"], 0xe)

20:19:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xa00, {0x5, './bus'}}, 0x8800000)

20:19:46 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r3, 0x100000011, 0xff970000, 0x2811fdff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x4c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x404c800}, 0x4884)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="2309000000000000000001000000050009000000000006001d00000000000800999d0a00000000000800", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
pipe2$watch_queue(&(0x7f0000000040), 0x80) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r3, 0x100000011, 0xff970000, 0x2811fdff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) (async)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x4c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}}, 0x0) (async)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x404c800}, 0x4884) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="2309000000000000000001000000050009000000000006001d00000000000800999d0a00000000000800", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) (async)

20:19:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="eb06006d6b66732e66bb285b825661087735cd95d0d38000f801", 0x1a}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=@random={'user.', '\x00'}, &(0x7f0000000380)='\x00', 0x1, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f00000002c0)='./file0\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@private2, @mcast1, @dev={0xfe, 0x80, '\x00', 0x41}, 0x2, 0x7, 0x81, 0x400, 0xfffffffffffffffa, 0x1040000}) (async)
mkdir(&(0x7f0000000100)='./file0\x00', 0x40)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000010010005002e2f62cd20"], 0xe)

[ 1081.534075][ T7983] loop3: detected capacity change from 0 to 264192
[ 1081.541768][ T7986] loop4: detected capacity change from 0 to 264192
20:19:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xb00, {0x5, './bus'}}, 0x8800000)

20:19:46 executing program 5:
lseek(0xffffffffffffffff, 0x0, 0x1) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x8000000000000001, 0x81, 0xaf5})

20:19:46 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
socketpair(0x5, 0xa, 0x9, &(0x7f0000000100)={<r4=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000140)={0x41, 0x0, 0x1}, 0x10)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1081.586575][ T7997] loop2: detected capacity change from 0 to 264192
20:19:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = syz_open_dev$vcsu(&(0x7f0000000200), 0x1, 0x0)
getdents64(r3, &(0x7f0000000440)=""/204, 0xcc)
mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xc)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'})
r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x7fffffffffffffff, 0x204200)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = syz_open_dev$vcsu(&(0x7f0000000200), 0x1, 0x0)
getdents64(r3, &(0x7f0000000440)=""/204, 0xcc)
mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xc)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async)
r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x7fffffffffffffff, 0x204200)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1081.647966][ T8025] loop4: detected capacity change from 0 to 264192
[ 1081.662683][ T8027] loop3: detected capacity change from 0 to 264192
20:19:47 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
socketpair(0x5, 0xa, 0x9, &(0x7f0000000100)={<r4=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000140)={0x41, 0x0, 0x1}, 0x10) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:47 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = creat(&(0x7f0000000280)='./file0\x00', 0x20)
fallocate(r3, 0x100000011, 0xff970000, 0x2811fdff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x4c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x404c800}, 0x4884)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="2309000000000000000001000000050009000000000006001d00000000000800999d0a00000000000800", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
pipe2$watch_queue(&(0x7f0000000040), 0x80) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
creat(&(0x7f0000000280)='./file0\x00', 0x20) (async)
fallocate(r3, 0x100000011, 0xff970000, 0x2811fdff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) (async)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x4c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}}, 0x0) (async)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x404c800}, 0x4884) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="2309000000000000000001000000050009000000000006001d00000000000800999d0a00000000000800", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) (async)

20:19:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xc00, {0x5, './bus'}}, 0x8800000)

20:19:47 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x64}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1081.713925][   T24] audit: type=1400 audit(1657570787.023:568): avc:  denied  { create } for  pid=8026 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1
[ 1081.728888][ T8032] loop2: detected capacity change from 0 to 264192
20:19:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = syz_open_dev$vcsu(&(0x7f0000000200), 0x1, 0x0)
getdents64(r3, &(0x7f0000000440)=""/204, 0xcc) (async)
mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xc)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async, rerun: 64)
r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x7fffffffffffffff, 0x204200)
ftruncate(r5, 0x2007ffe) (async)
sendfile(r4, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:47 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
socketpair(0x5, 0xa, 0x9, &(0x7f0000000100)={<r4=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000140)={0x41, 0x0, 0x1}, 0x10) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000340)='./bus\x00', 0x8000, 0xc1)
r1 = socket$inet6(0xa, 0x800, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
creat(&(0x7f0000000100)='./bus\x00', 0x180)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380))
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x20, 0x70bd2b, 0x25dfdc00, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4080)
sendfile(r2, r4, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1081.849214][ T8055] loop3: detected capacity change from 0 to 264192
[ 1081.855981][ T8056] loop4: detected capacity change from 0 to 264192
20:19:47 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x300}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1081.894085][ T8062] loop2: detected capacity change from 0 to 264192
[ 1082.035946][ T8062] tipc: Started in network mode
[ 1082.040868][ T8062] tipc: Node identity f140, cluster identity 4711
[ 1082.047308][ T8062] tipc: Node number set to 61760
20:19:47 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100))
sendto$inet(r1, &(0x7f00000000c0)="5aa8338c15180ca32d0b0bd839d780bb96f4961977a29a3f41b8b39e527c9570f711234bf3446f1a3aa17eb783373cf35fe34bfa29007ecd91f08c362843ab63e283a56d5d94c39ce251b0bc1849a2ef24eb90874aec42d52df67c4e52ea97c04afc989af2cf4b95a45840c515766ea58f6f328a506a8f229b6d59bcbbda089c7e92f697f3f1d3cde1bb1cbbee64d619afe36c689ac46911f6137d522e38cb138187cc27b093a589801ea32ad9f7a6", 0xaf, 0x20000800, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xd00, {0x5, './bus'}}, 0x8800000)

20:19:47 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:47 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x44080}, 0xc000)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)

20:19:47 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x7ffffff2}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000340)='./bus\x00', 0x8000, 0xc1)
r1 = socket$inet6(0xa, 0x800, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
creat(&(0x7f0000000100)='./bus\x00', 0x180)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380))
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x20, 0x70bd2b, 0x25dfdc00, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4080)
sendfile(r2, r4, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000340)='./bus\x00', 0x8000, 0xc1) (async)
socket$inet6(0xa, 0x800, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x180) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x20, 0x70bd2b, 0x25dfdc00, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4080) (async)
sendfile(r2, r4, 0x0, 0xffffffffffffffff) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:47 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x44080}, 0xc000)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x44080}, 0xc000) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) (async)

20:19:47 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xe00, {0x5, './bus'}}, 0x8800000)

20:19:47 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x44080}, 0xc000)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x44080}, 0xc000) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) (async)

[ 1082.473034][ T8080] loop4: detected capacity change from 0 to 264192
[ 1082.484252][ T8087] loop3: detected capacity change from 0 to 264192
[ 1082.497307][ T8091] loop2: detected capacity change from 0 to 264192
20:19:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000340)='./bus\x00', 0x8000, 0xc1)
r1 = socket$inet6(0xa, 0x800, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
creat(&(0x7f0000000100)='./bus\x00', 0x180)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380))
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x20, 0x70bd2b, 0x25dfdc00, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4080)
sendfile(r2, r4, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000340)='./bus\x00', 0x8000, 0xc1) (async)
socket$inet6(0xa, 0x800, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x180) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0xf140}}}, 0x24}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x20, 0x70bd2b, 0x25dfdc00, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4080) (async)
sendfile(r2, r4, 0x0, 0xffffffffffffffff) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:47 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, r5, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r1, 0x1d8206f1185305da, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x3c}}, 0x0)

[ 1082.569714][ T8107] loop4: detected capacity change from 0 to 264192
[ 1082.576448][ T8109] loop3: detected capacity change from 0 to 264192
[ 1082.631634][ T8142] loop2: detected capacity change from 0 to 264192
20:19:48 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100))
sendto$inet(r1, &(0x7f00000000c0)="5aa8338c15180ca32d0b0bd839d780bb96f4961977a29a3f41b8b39e527c9570f711234bf3446f1a3aa17eb783373cf35fe34bfa29007ecd91f08c362843ab63e283a56d5d94c39ce251b0bc1849a2ef24eb90874aec42d52df67c4e52ea97c04afc989af2cf4b95a45840c515766ea58f6f328a506a8f229b6d59bcbbda089c7e92f697f3f1d3cde1bb1cbbee64d619afe36c689ac46911f6137d522e38cb138187cc27b093a589801ea32ad9f7a6", 0xaf, 0x20000800, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
socket$inet(0x2b, 0x801, 0x0) (async)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100)) (async)
sendto$inet(r1, &(0x7f00000000c0)="5aa8338c15180ca32d0b0bd839d780bb96f4961977a29a3f41b8b39e527c9570f711234bf3446f1a3aa17eb783373cf35fe34bfa29007ecd91f08c362843ab63e283a56d5d94c39ce251b0bc1849a2ef24eb90874aec42d52df67c4e52ea97c04afc989af2cf4b95a45840c515766ea58f6f328a506a8f229b6d59bcbbda089c7e92f697f3f1d3cde1bb1cbbee64d619afe36c689ac46911f6137d522e38cb138187cc27b093a589801ea32ad9f7a6", 0xaf, 0x20000800, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)

20:19:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xf00, {0x5, './bus'}}, 0x8800000)

20:19:48 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x7ffffff8}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:48 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:48 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0}) (async, rerun: 64)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, r5, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x1c}}, 0x0) (async, rerun: 64)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r1, 0x1d8206f1185305da, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x3c}}, 0x0)

20:19:48 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
r2 = getuid()
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)={{0x2, r1, 0xffffffffffffffff, r2, 0xee01, 0x80, 0x100}, 0xfff8000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0xcc00})
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r4 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r4)
r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r6, 0x2007ffe)
sendfile(r5, r4, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r3, 0x0)
write$P9_RREADLINK(r3, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
lseek(r5, 0x4, 0x4)

20:19:48 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
r2 = getuid()
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)={{0x2, r1, 0xffffffffffffffff, r2, 0xee01, 0x80, 0x100}, 0xfff8000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0xcc00})
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r4 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r4)
r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r6, 0x2007ffe)
sendfile(r5, r4, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r3, 0x0)
write$P9_RREADLINK(r3, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
lseek(r5, 0x4, 0x4)
socket(0x10, 0x2, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0x0, r1, 0x0) (async)
getuid() (async)
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)={{0x2, r1, 0xffffffffffffffff, r2, 0xee01, 0x80, 0x100}, 0xfff8000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0xcc00}) (async)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r4) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r6, 0x2007ffe) (async)
sendfile(r5, r4, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r3, 0x0) (async)
write$P9_RREADLINK(r3, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)
lseek(r5, 0x4, 0x4) (async)

20:19:48 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0xb4)
r2 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
fcntl$dupfd(r1, 0x0, r0)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
mount$cgroup(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={[{@noprefix}], [{@pcr={'pcr', 0x3d, 0x22}}]})
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r2, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1083.342428][ T8175] loop3: detected capacity change from 0 to 264192
[ 1083.344498][ T8177] loop4: detected capacity change from 0 to 264192
20:19:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xfc0, {0x5, './bus'}}, 0x8800000)

20:19:48 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 32)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32)
r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, r5, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r1, 0x1d8206f1185305da, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) (async)
socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x3c}}, 0x0)

20:19:48 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000100))
sendto$inet(r1, &(0x7f00000000c0)="5aa8338c15180ca32d0b0bd839d780bb96f4961977a29a3f41b8b39e527c9570f711234bf3446f1a3aa17eb783373cf35fe34bfa29007ecd91f08c362843ab63e283a56d5d94c39ce251b0bc1849a2ef24eb90874aec42d52df67c4e52ea97c04afc989af2cf4b95a45840c515766ea58f6f328a506a8f229b6d59bcbbda089c7e92f697f3f1d3cde1bb1cbbee64d619afe36c689ac46911f6137d522e38cb138187cc27b093a589801ea32ad9f7a6", 0xaf, 0x20000800, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async, rerun: 32)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (rerun: 32)

20:19:48 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
r2 = getuid()
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)={{0x2, r1, 0xffffffffffffffff, r2, 0xee01, 0x80, 0x100}, 0xfff8000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0xcc00}) (async)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r3 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r4 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r4) (async)
r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r6, 0x2007ffe) (async)
sendfile(r5, r4, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r3, 0x0) (async)
write$P9_RREADLINK(r3, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)
lseek(r5, 0x4, 0x4)

[ 1083.424875][ T8193] loop3: detected capacity change from 0 to 264192
[ 1083.450922][ T8193] cgroup: Unknown subsys name 'pcr'
20:19:48 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x7ffffff9}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:48 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0xb4) (async)
r2 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
fcntl$dupfd(r1, 0x0, r0) (async)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
mount$cgroup(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={[{@noprefix}], [{@pcr={'pcr', 0x3d, 0x22}}]})
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe) (async)
sendfile(r4, r3, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r2, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1083.486381][ T8231] loop2: detected capacity change from 0 to 264192
[ 1083.487084][T16055] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1083.502047][T16055] Buffer I/O error on dev loop2, logical block 0, async page read
[ 1083.515616][ T8232] loop4: detected capacity change from 0 to 264192
20:19:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x1100, {0x5, './bus'}}, 0x8800000)

20:19:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xffff, {0x5, './bus'}}, 0xe)

[ 1083.556189][ T8238] loop3: detected capacity change from 0 to 264192
[ 1083.590086][ T8242] loop4: detected capacity change from 0 to 264192
[ 1083.592212][T16865] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
20:19:48 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="eaea8a29601286c45fecd04bbc2f5e36d0ec467963063850b66af99fb9e0e7c79728d59cb04fa34d60f7b913af5c23e98b65e6a6b67b962b9f655a9d3622e995752e348bd1e43faae4f4c28137aa3bb224226589a45ac1011b", 0x59}, {&(0x7f0000000000)="e4b96ebe7c97b123f3f4155853f3a51998caa59c232132dd0e73d3bb3f3f", 0x1e}, {&(0x7f0000000280)="767759953b9a99e8e770b7ab3c0cac978a360f89561a20d34d98919b817b2b9ac65026dd0d8844b530165ee37e61d9c14a4a30bed424f3dca4b0850e6146db3a50219f391dee878601a666bf2e319239e9576cea2db7388e484464d20770a265bbb203624c877b11371c57744de7", 0x6e}, {&(0x7f0000000300)="9a23cb49f8191180767bcbff7e75b9d20d56a2181a18aec4869c8cef522a121be8eeca5ee888d58ffd746c3027573c543fe4e8267babf8a096220bbf968a7cff22cd0d11e52313b1271ba4a83de13b3223f5cad3736d9300ece3937fb34f3f47188f0d8c2700585d6c07feb63fdee0970169bb634095f10fd7fe6d04751fe7da26037f3d46a7e16e3bea80fe6511f62a760755d7a431d8a25ec18e299844810b84f615fea8ca3cf90399158b40b31a25b2ae18c155a9da8699fe97bc7ed70c30b38f24a31ca5dd2d8f5e71311f26171cff5f54b5da2775807d0ffd99e811ec65", 0xe0}], 0x4, &(0x7f0000000400)=[{0x1010, 0x104, 0x0, "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{&(0x7f0000002940)="e787be6579753f50b57e9abf127210ff825824669ca1b4c0a9a1296814e7b1957ccfcbcc9ebdfd3ec9f5432b8aae9acb987a29a40333239fe1f4e197958fee9d974b8d0fbed91906eacc5642dc040256e6568c54239da4a15866d3a549a368026e94", 0x62}, {&(0x7f00000029c0)="8c45bac4d814b2932ad008317f980186c1afbaa05de9384b2e5f50cb3a235ade73fdbe0b7f8b1f5e169f8a3605826dde8f7975cba15b92fbb62ed2c3dd9d69031f0ea5cfd1a11639925642894a96e760699970cef56cf15c13b18e73678332da056442805961c96a9e77d00a2c33b57d3bbc23e2ecdf5d5f7670107ee4683888968b37c95cc4d4fb0ded459f5fa6938d2f8415999e5fad859520bb070a0040e701532f00de0c47300ef80ca8b930bd05b047eb791e12c589b1196e64127c5d", 0xbf}], 0x5, &(0x7f0000002b00)=[{0x98, 0x117, 0x1, "a96b0985bf0b355597ba9a0c1e7334caa23b4d4beebe333cdc2b4823889b49f8d92b3b94383af71f7c241579a4faa6ee105ac46b80812ccac411d0238c6244492b617787768ebe73f041001e4855b7697d36285d136ae200ba32ab2ae6dd3eb9495b8ea284a29646756ec0fcf5ec8b17fa37125de3bb2ec0edfca706a607bcb5073484"}, {0x1010, 0x112, 0x3, "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"}, {0x68, 0x10a, 0x1f, "924e82ab4d4987043481b2bd5ece54ec395ec1993e5fde064fca4f98c5ae64876f411cd6a7885104f7df63859207d899ff28eac5327be8a77a480504eb488a97732ff36092f9ba3344ef4699441edd37e80de58987"}, {0x100, 0x10d, 0x91ed, "4a8e7dcdc3a08b0553d5bef2b7b4d38cc04a07c2bd355815ab055c2fdebc188b5a64a07b71611e8a1fe7025afcd59cc248de00235784a6cdca7631de792e9eabc0dc255dbe7886120fed87541ffb63276422c1400e2e78cb47a813d8f4fc7d63228ccc4ca58456465740b52cf881e09592ca63b96efbbb25f23befa7f84cdb37df4b265b5d60396def7ee42ce5ca941a3ec200c54f7d4db679e926d169856f230918d6684983201406fb859b307c9dc20c1590a4c2040d4aa3c43c36e89a1c5469b1ad9ab8be8e461028a6b78f702d425c4a3a76ad2200a5f63a360d78dcb89fa831f854479364d57142"}, {0x20, 0x108, 0x0, "b265ec02f55255b6d030"}, {0x108, 0x119, 0x8, "90b76adb4046458967ef3b205d6f7cae65d118385b975eb69f6ca84fa6329aa711726b26df25c9fb55b3245940fd41c380804eefce6375e3200710746fc5ab22377cfe5195021fa95810a60efc63246d70f7485f19fa1675013779dee8eea86168a5ae17d49e9033f95de844c3db45e8bbcc5bbcf9f96cf1ba29b77684504d96f526a8c1838700b41a53ad8645470c336cf3a4de8569ee41ae510199cd70559210b97d8635d362b53f52fa399f153a9ab0513fc9661be6b6cb8b16c96624586f5612076de90d0c9f397b4ca83745b16d5b6c00743e8909cd6e42a75c16e9d08a17496e5241179e5cb65444b9a7aee7961dc057e65403"}], 0x1338}}], 0x5, 0x800)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050007000000000008000900000000000600020001000000050005000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

[ 1083.605740][T16865] Buffer I/O error on dev loop4, logical block 0, async page read
[ 1083.620508][ T8245] cgroup: Unknown subsys name 'pcr'
[ 1083.646348][ T8250] loop2: detected capacity change from 0 to 264192
20:19:49 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x2}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="eaea8a29601286c45fecd04bbc2f5e36d0ec467963063850b66af99fb9e0e7c79728d59cb04fa34d60f7b913af5c23e98b65e6a6b67b962b9f655a9d3622e995752e348bd1e43faae4f4c28137aa3bb224226589a45ac1011b", 0x59}, {&(0x7f0000000000)="e4b96ebe7c97b123f3f4155853f3a51998caa59c232132dd0e73d3bb3f3f", 0x1e}, {&(0x7f0000000280)="767759953b9a99e8e770b7ab3c0cac978a360f89561a20d34d98919b817b2b9ac65026dd0d8844b530165ee37e61d9c14a4a30bed424f3dca4b0850e6146db3a50219f391dee878601a666bf2e319239e9576cea2db7388e484464d20770a265bbb203624c877b11371c57744de7", 0x6e}, {&(0x7f0000000300)="9a23cb49f8191180767bcbff7e75b9d20d56a2181a18aec4869c8cef522a121be8eeca5ee888d58ffd746c3027573c543fe4e8267babf8a096220bbf968a7cff22cd0d11e52313b1271ba4a83de13b3223f5cad3736d9300ece3937fb34f3f47188f0d8c2700585d6c07feb63fdee0970169bb634095f10fd7fe6d04751fe7da26037f3d46a7e16e3bea80fe6511f62a760755d7a431d8a25ec18e299844810b84f615fea8ca3cf90399158b40b31a25b2ae18c155a9da8699fe97bc7ed70c30b38f24a31ca5dd2d8f5e71311f26171cff5f54b5da2775807d0ffd99e811ec65", 0xe0}], 0x4, &(0x7f0000000400)=[{0x1010, 0x104, 0x0, "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{&(0x7f0000002940)="e787be6579753f50b57e9abf127210ff825824669ca1b4c0a9a1296814e7b1957ccfcbcc9ebdfd3ec9f5432b8aae9acb987a29a40333239fe1f4e197958fee9d974b8d0fbed91906eacc5642dc040256e6568c54239da4a15866d3a549a368026e94", 0x62}, {&(0x7f00000029c0)="8c45bac4d814b2932ad008317f980186c1afbaa05de9384b2e5f50cb3a235ade73fdbe0b7f8b1f5e169f8a3605826dde8f7975cba15b92fbb62ed2c3dd9d69031f0ea5cfd1a11639925642894a96e760699970cef56cf15c13b18e73678332da056442805961c96a9e77d00a2c33b57d3bbc23e2ecdf5d5f7670107ee4683888968b37c95cc4d4fb0ded459f5fa6938d2f8415999e5fad859520bb070a0040e701532f00de0c47300ef80ca8b930bd05b047eb791e12c589b1196e64127c5d", 0xbf}], 0x5, &(0x7f0000002b00)=[{0x98, 0x117, 0x1, "a96b0985bf0b355597ba9a0c1e7334caa23b4d4beebe333cdc2b4823889b49f8d92b3b94383af71f7c241579a4faa6ee105ac46b80812ccac411d0238c6244492b617787768ebe73f041001e4855b7697d36285d136ae200ba32ab2ae6dd3eb9495b8ea284a29646756ec0fcf5ec8b17fa37125de3bb2ec0edfca706a607bcb5073484"}, {0x1010, 0x112, 0x3, 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"}, {0x68, 0x10a, 0x1f, "924e82ab4d4987043481b2bd5ece54ec395ec1993e5fde064fca4f98c5ae64876f411cd6a7885104f7df63859207d899ff28eac5327be8a77a480504eb488a97732ff36092f9ba3344ef4699441edd37e80de58987"}, {0x100, 0x10d, 0x91ed, "4a8e7dcdc3a08b0553d5bef2b7b4d38cc04a07c2bd355815ab055c2fdebc188b5a64a07b71611e8a1fe7025afcd59cc248de00235784a6cdca7631de792e9eabc0dc255dbe7886120fed87541ffb63276422c1400e2e78cb47a813d8f4fc7d63228ccc4ca58456465740b52cf881e09592ca63b96efbbb25f23befa7f84cdb37df4b265b5d60396def7ee42ce5ca941a3ec200c54f7d4db679e926d169856f230918d6684983201406fb859b307c9dc20c1590a4c2040d4aa3c43c36e89a1c5469b1ad9ab8be8e461028a6b78f702d425c4a3a76ad2200a5f63a360d78dcb89fa831f854479364d57142"}, {0x20, 0x108, 0x0, "b265ec02f55255b6d030"}, {0x108, 0x119, 0x8, "90b76adb4046458967ef3b205d6f7cae65d118385b975eb69f6ca84fa6329aa711726b26df25c9fb55b3245940fd41c380804eefce6375e3200710746fc5ab22377cfe5195021fa95810a60efc63246d70f7485f19fa1675013779dee8eea86168a5ae17d49e9033f95de844c3db45e8bbcc5bbcf9f96cf1ba29b77684504d96f526a8c1838700b41a53ad8645470c336cf3a4de8569ee41ae510199cd70559210b97d8635d362b53f52fa399f153a9ab0513fc9661be6b6cb8b16c96624586f5612076de90d0c9f397b4ca83745b16d5b6c00743e8909cd6e42a75c16e9d08a17496e5241179e5cb65444b9a7aee7961dc057e65403"}], 0x1338}}], 0x5, 0x800)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050007000000000008000900000000000600020001000000050005000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="eaea8a29601286c45fecd04bbc2f5e36d0ec467963063850b66af99fb9e0e7c79728d59cb04fa34d60f7b913af5c23e98b65e6a6b67b962b9f655a9d3622e995752e348bd1e43faae4f4c28137aa3bb224226589a45ac1011b", 0x59}, {&(0x7f0000000000)="e4b96ebe7c97b123f3f4155853f3a51998caa59c232132dd0e73d3bb3f3f", 0x1e}, {&(0x7f0000000280)="767759953b9a99e8e770b7ab3c0cac978a360f89561a20d34d98919b817b2b9ac65026dd0d8844b530165ee37e61d9c14a4a30bed424f3dca4b0850e6146db3a50219f391dee878601a666bf2e319239e9576cea2db7388e484464d20770a265bbb203624c877b11371c57744de7", 0x6e}, {&(0x7f0000000300)="9a23cb49f8191180767bcbff7e75b9d20d56a2181a18aec4869c8cef522a121be8eeca5ee888d58ffd746c3027573c543fe4e8267babf8a096220bbf968a7cff22cd0d11e52313b1271ba4a83de13b3223f5cad3736d9300ece3937fb34f3f47188f0d8c2700585d6c07feb63fdee0970169bb634095f10fd7fe6d04751fe7da26037f3d46a7e16e3bea80fe6511f62a760755d7a431d8a25ec18e299844810b84f615fea8ca3cf90399158b40b31a25b2ae18c155a9da8699fe97bc7ed70c30b38f24a31ca5dd2d8f5e71311f26171cff5f54b5da2775807d0ffd99e811ec65", 0xe0}], 0x4, &(0x7f0000000400)=[{0x1010, 0x104, 0x0, "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{&(0x7f0000002940)="e787be6579753f50b57e9abf127210ff825824669ca1b4c0a9a1296814e7b1957ccfcbcc9ebdfd3ec9f5432b8aae9acb987a29a40333239fe1f4e197958fee9d974b8d0fbed91906eacc5642dc040256e6568c54239da4a15866d3a549a368026e94", 0x62}, {&(0x7f00000029c0)="8c45bac4d814b2932ad008317f980186c1afbaa05de9384b2e5f50cb3a235ade73fdbe0b7f8b1f5e169f8a3605826dde8f7975cba15b92fbb62ed2c3dd9d69031f0ea5cfd1a11639925642894a96e760699970cef56cf15c13b18e73678332da056442805961c96a9e77d00a2c33b57d3bbc23e2ecdf5d5f7670107ee4683888968b37c95cc4d4fb0ded459f5fa6938d2f8415999e5fad859520bb070a0040e701532f00de0c47300ef80ca8b930bd05b047eb791e12c589b1196e64127c5d", 0xbf}], 0x5, &(0x7f0000002b00)=[{0x98, 0x117, 0x1, "a96b0985bf0b355597ba9a0c1e7334caa23b4d4beebe333cdc2b4823889b49f8d92b3b94383af71f7c241579a4faa6ee105ac46b80812ccac411d0238c6244492b617787768ebe73f041001e4855b7697d36285d136ae200ba32ab2ae6dd3eb9495b8ea284a29646756ec0fcf5ec8b17fa37125de3bb2ec0edfca706a607bcb5073484"}, {0x1010, 0x112, 0x3, "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"}, {0x68, 0x10a, 0x1f, "924e82ab4d4987043481b2bd5ece54ec395ec1993e5fde064fca4f98c5ae64876f411cd6a7885104f7df63859207d899ff28eac5327be8a77a480504eb488a97732ff36092f9ba3344ef4699441edd37e80de58987"}, {0x100, 0x10d, 0x91ed, "4a8e7dcdc3a08b0553d5bef2b7b4d38cc04a07c2bd355815ab055c2fdebc188b5a64a07b71611e8a1fe7025afcd59cc248de00235784a6cdca7631de792e9eabc0dc255dbe7886120fed87541ffb63276422c1400e2e78cb47a813d8f4fc7d63228ccc4ca58456465740b52cf881e09592ca63b96efbbb25f23befa7f84cdb37df4b265b5d60396def7ee42ce5ca941a3ec200c54f7d4db679e926d169856f230918d6684983201406fb859b307c9dc20c1590a4c2040d4aa3c43c36e89a1c5469b1ad9ab8be8e461028a6b78f702d425c4a3a76ad2200a5f63a360d78dcb89fa831f854479364d57142"}, {0x20, 0x108, 0x0, "b265ec02f55255b6d030"}, {0x108, 0x119, 0x8, "90b76adb4046458967ef3b205d6f7cae65d118385b975eb69f6ca84fa6329aa711726b26df25c9fb55b3245940fd41c380804eefce6375e3200710746fc5ab22377cfe5195021fa95810a60efc63246d70f7485f19fa1675013779dee8eea86168a5ae17d49e9033f95de844c3db45e8bbcc5bbcf9f96cf1ba29b77684504d96f526a8c1838700b41a53ad8645470c336cf3a4de8569ee41ae510199cd70559210b97d8635d362b53f52fa399f153a9ab0513fc9661be6b6cb8b16c96624586f5612076de90d0c9f397b4ca83745b16d5b6c00743e8909cd6e42a75c16e9d08a17496e5241179e5cb65444b9a7aee7961dc057e65403"}], 0x1338}}], 0x5, 0x800) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050007000000000008000900000000000600020001000000050005000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) (async)

20:19:49 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0xb4)
r2 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3) (async)
fcntl$dupfd(r1, 0x0, r0) (async, rerun: 32)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 32)
mount$cgroup(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={[{@noprefix}], [{@pcr={'pcr', 0x3d, 0x22}}]})
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb) (async, rerun: 64)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r2, 0x0) (rerun: 64)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x1300, {0x5, './bus'}}, 0x8800000)

[ 1083.648765][T16055] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1083.662039][T16055] Buffer I/O error on dev loop2, logical block 0, async page read
20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="eaea8a29601286c45fecd04bbc2f5e36d0ec467963063850b66af99fb9e0e7c79728d59cb04fa34d60f7b913af5c23e98b65e6a6b67b962b9f655a9d3622e995752e348bd1e43faae4f4c28137aa3bb224226589a45ac1011b", 0x59}, {&(0x7f0000000000)="e4b96ebe7c97b123f3f4155853f3a51998caa59c232132dd0e73d3bb3f3f", 0x1e}, {&(0x7f0000000280)="767759953b9a99e8e770b7ab3c0cac978a360f89561a20d34d98919b817b2b9ac65026dd0d8844b530165ee37e61d9c14a4a30bed424f3dca4b0850e6146db3a50219f391dee878601a666bf2e319239e9576cea2db7388e484464d20770a265bbb203624c877b11371c57744de7", 0x6e}, {&(0x7f0000000300)="9a23cb49f8191180767bcbff7e75b9d20d56a2181a18aec4869c8cef522a121be8eeca5ee888d58ffd746c3027573c543fe4e8267babf8a096220bbf968a7cff22cd0d11e52313b1271ba4a83de13b3223f5cad3736d9300ece3937fb34f3f47188f0d8c2700585d6c07feb63fdee0970169bb634095f10fd7fe6d04751fe7da26037f3d46a7e16e3bea80fe6511f62a760755d7a431d8a25ec18e299844810b84f615fea8ca3cf90399158b40b31a25b2ae18c155a9da8699fe97bc7ed70c30b38f24a31ca5dd2d8f5e71311f26171cff5f54b5da2775807d0ffd99e811ec65", 0xe0}], 0x4, &(0x7f0000000400)=[{0x1010, 0x104, 0x0, "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"}, {0x108, 0x116, 0x7, "65cfc672aa0ad4d00d2f3b42fa25199f54de5429bbe34db32cc73833430a2e90b19848d96edee51b4ec2327bf8522dc2218cc32ccb4ba690f7f7d8bb9e9142d239281716176d87fcbafbad48b935444c721a000fa334c7bfef201db14924f1baf56dc98014c50daf15e79cb2cec0f54878b8fd26c6fef7b75e378801d1aedb6480dd5cbfe9efad5c37c9366ab9ac463aa1cc87144eb131419b9263040375713b45633cd2a9985e4d7bec5d1fa916394fa9e93545660568e4858a3547ec4459b459a6cda604c666971199409669d79cb3ba92d6399de6c1828d754b594ad22939fa855e029ce70b8e9b35775f8f2ebb683f2cf1ce"}, {0xb8, 0x102, 0x5, "701939108ef9cce3157a4014b2caf929d26126bea0ff07d3c7de8a86e7be2bbe0dfd9e68eb3cb5610147993953c9ffc9f86bb544392ba91e6bacf4484f9a38d6c06b82fa2ae5f344c5ba174a22a3188f0e4c6d6f53d0c5519e39ee4c5327b0c1adf64f137af66e5fd2123dd55c1117c0f18c16d32b9352d9f3f3fa0d8e7b379b1f63a2bf4b39c91e7734a83fe793a5a9abe3c24e7827f5da15d37186699ef8c2c9e2bbded6052aee"}, {0x78, 0x84, 0x1, "67496ab278935ec6e18116b5f79cb622f431dabba91e22b4afa9310d414d8bc90a24d2e9a11282405d9e76f6bca90fd4e564dc74738aa531be1197f017f0ec41f52b7114a82745997b71421f1972d7fb4ac43dd4aae675da5130cc82efbec747df80e9b726c6"}, {0x78, 0x88, 0x8, "0ee465ccdad3fc0da4ca9362d08e67dea461a2ceea197d997b99bac7102ef97355565ec44626a5a4865fe8454f204b4bcccd4bd7283647eafc5c47bacce384731b33e2feda9a22ac69298e4d4cca6001d4a43d36dabb12ffda7608a01b4551a2245fad997137f4"}, {0x70, 0x0, 0x8, "40f065eb178470ae6e2c81fa8625e77be40bd96490957cd7d0cf1fcf23d43d0f3cfdbbee7a3af2ae762f1235fe5f29fb07d430ca7f78854273ad7d34e576ece42fdaf157a1baa0d580ec38ab03bb1db10ca667e4bbd94e6eb90a940830"}], 0x1330}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)="792b25a5cb40c421169a66892c31a531fd1bad0775c185d891eb3552c280e47f09a4da12cbfa648677b8c7497220edad26ed7d8d5eb2623871a5f99b417afae41e03b29b558983f023de35fac8616303643fb6f5a819cef3f949f5cb96389f4725703409614486dc0005edc0", 0x6c}, {&(0x7f00000017c0)="5bc618ba3db187feae2641e49e44aa31bc32e9d1a278ac3351e8ba0c5ac7ff6ac0e0f398db02ab392d3f086a14b107e75e8a56b7dde3e98a05c7c05e8fd0df3a1a4bdf5b4a2bc6b94e2413153334e9535faa2ae234b5c51d22467f", 0x5b}], 0x2, &(0x7f0000001880)=[{0x38, 0x103, 0x7f, "4cbe51b512dbffc41c596b793d803cf96c80955087ef262b21c031d47ebfd4cb50ac66"}, {0xf0, 0x10b, 0x8, "40733301f26ce59f8f7772a41aacb4c0c4795c4edc78ef937b10e475ae0ccd57439c8e8888ec74b6b1bf3ab2c2fcc77ba49694b90652127d45bf96c8ffffcdbb51d92f2d4e097026dfd659928d57cd149b1ae03bce213bbd8cd5170d67fb8f238b101212bbcdc6e1fddd1bcf57a9e3b374525ff0c3b50718044413eddf5b07aa623ad025cfa406538f97890dbcceaf1d77c7b3b94873386c610d8eca0c15757e44f3f44f366387065d4522d07c5d816a49734a16e0a9da9dad86f17316a33427220008f1f799a7501c355d84c504e01fefab70924a458309028dae8c18eb0bdf"}], 0x128}}, {{&(0x7f00000019c0)=@l2tp6={0xa, 0x0, 0xa0a, @mcast1, 0x8001, 0x5}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001a40)="5af038284b0c4ebfaf23566dc0f1ff1097073f01a8e25b7ef2ac96c823e3d2f977bc77d880c4c445905dfbf17f7bd5778205756d1b4fa80961f552977db4b34f9950d6b85eb8e4297b70166eb9d8505a09d23033ba119258027e3759989135b2b547c5fa53e1ef8af0c514dcbd14fc1cfb48657e4eab610681f5e222a3483aeb0b263936d6f4c52b32907a3d0d6ae3d3dfcac1101f0037ad9a3ba91258320d9aa5e8b310d59b6fc54c44c0b52e43713e3dea1bcd9c274d82b557", 0xba}, {&(0x7f0000001b00)="0746497838d61a2d35f8749eacb1c82a33d64842ed903c44d90d4f1f2e273db11470d8657cec1145edc9e28046681b96440da25c96534317da38fbdf50133737383531ca2157a1bd105a37ba99fabd35584e25ce70236d119e6bf9ea92580b32dd14458f7c897360f85a0ddacbb99bb46e6ff646360d2dea5cc38962e9c8752e00b7cee3029bc5f40b75d32a212627163c887e9f46b7d72db9d773031160394efa", 0xa1}, {&(0x7f0000001bc0)="fc3f15d24a8905fc1c2bec195d0a910092c0b58ecff1d3009fd1e23300b18ba48335da34ff6b9cb943f2aa9d47decea411794cb41bb45cf3329048f95f4312002ed33136fed7914028937626f34deed6740aefce627087d2b3404f", 0x5b}, 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{&(0x7f0000002940)="e787be6579753f50b57e9abf127210ff825824669ca1b4c0a9a1296814e7b1957ccfcbcc9ebdfd3ec9f5432b8aae9acb987a29a40333239fe1f4e197958fee9d974b8d0fbed91906eacc5642dc040256e6568c54239da4a15866d3a549a368026e94", 0x62}, {&(0x7f00000029c0)="8c45bac4d814b2932ad008317f980186c1afbaa05de9384b2e5f50cb3a235ade73fdbe0b7f8b1f5e169f8a3605826dde8f7975cba15b92fbb62ed2c3dd9d69031f0ea5cfd1a11639925642894a96e760699970cef56cf15c13b18e73678332da056442805961c96a9e77d00a2c33b57d3bbc23e2ecdf5d5f7670107ee4683888968b37c95cc4d4fb0ded459f5fa6938d2f8415999e5fad859520bb070a0040e701532f00de0c47300ef80ca8b930bd05b047eb791e12c589b1196e64127c5d", 0xbf}], 0x5, &(0x7f0000002b00)=[{0x98, 0x117, 0x1, "a96b0985bf0b355597ba9a0c1e7334caa23b4d4beebe333cdc2b4823889b49f8d92b3b94383af71f7c241579a4faa6ee105ac46b80812ccac411d0238c6244492b617787768ebe73f041001e4855b7697d36285d136ae200ba32ab2ae6dd3eb9495b8ea284a29646756ec0fcf5ec8b17fa37125de3bb2ec0edfca706a607bcb5073484"}, {0x1010, 0x112, 0x3, 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"}, {0x68, 0x10a, 0x1f, "924e82ab4d4987043481b2bd5ece54ec395ec1993e5fde064fca4f98c5ae64876f411cd6a7885104f7df63859207d899ff28eac5327be8a77a480504eb488a97732ff36092f9ba3344ef4699441edd37e80de58987"}, {0x100, 0x10d, 0x91ed, "4a8e7dcdc3a08b0553d5bef2b7b4d38cc04a07c2bd355815ab055c2fdebc188b5a64a07b71611e8a1fe7025afcd59cc248de00235784a6cdca7631de792e9eabc0dc255dbe7886120fed87541ffb63276422c1400e2e78cb47a813d8f4fc7d63228ccc4ca58456465740b52cf881e09592ca63b96efbbb25f23befa7f84cdb37df4b265b5d60396def7ee42ce5ca941a3ec200c54f7d4db679e926d169856f230918d6684983201406fb859b307c9dc20c1590a4c2040d4aa3c43c36e89a1c5469b1ad9ab8be8e461028a6b78f702d425c4a3a76ad2200a5f63a360d78dcb89fa831f854479364d57142"}, {0x20, 0x108, 0x0, "b265ec02f55255b6d030"}, {0x108, 0x119, 0x8, "90b76adb4046458967ef3b205d6f7cae65d118385b975eb69f6ca84fa6329aa711726b26df25c9fb55b3245940fd41c380804eefce6375e3200710746fc5ab22377cfe5195021fa95810a60efc63246d70f7485f19fa1675013779dee8eea86168a5ae17d49e9033f95de844c3db45e8bbcc5bbcf9f96cf1ba29b77684504d96f526a8c1838700b41a53ad8645470c336cf3a4de8569ee41ae510199cd70559210b97d8635d362b53f52fa399f153a9ab0513fc9661be6b6cb8b16c96624586f5612076de90d0c9f397b4ca83745b16d5b6c00743e8909cd6e42a75c16e9d08a17496e5241179e5cb65444b9a7aee7961dc057e65403"}], 0x1338}}], 0x5, 0x800)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050007000000000008000900000000000600020001000000050005000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="eaea8a29601286c45fecd04bbc2f5e36d0ec467963063850b66af99fb9e0e7c79728d59cb04fa34d60f7b913af5c23e98b65e6a6b67b962b9f655a9d3622e995752e348bd1e43faae4f4c28137aa3bb224226589a45ac1011b", 0x59}, {&(0x7f0000000000)="e4b96ebe7c97b123f3f4155853f3a51998caa59c232132dd0e73d3bb3f3f", 0x1e}, {&(0x7f0000000280)="767759953b9a99e8e770b7ab3c0cac978a360f89561a20d34d98919b817b2b9ac65026dd0d8844b530165ee37e61d9c14a4a30bed424f3dca4b0850e6146db3a50219f391dee878601a666bf2e319239e9576cea2db7388e484464d20770a265bbb203624c877b11371c57744de7", 0x6e}, {&(0x7f0000000300)="9a23cb49f8191180767bcbff7e75b9d20d56a2181a18aec4869c8cef522a121be8eeca5ee888d58ffd746c3027573c543fe4e8267babf8a096220bbf968a7cff22cd0d11e52313b1271ba4a83de13b3223f5cad3736d9300ece3937fb34f3f47188f0d8c2700585d6c07feb63fdee0970169bb634095f10fd7fe6d04751fe7da26037f3d46a7e16e3bea80fe6511f62a760755d7a431d8a25ec18e299844810b84f615fea8ca3cf90399158b40b31a25b2ae18c155a9da8699fe97bc7ed70c30b38f24a31ca5dd2d8f5e71311f26171cff5f54b5da2775807d0ffd99e811ec65", 0xe0}], 0x4, &(0x7f0000000400)=[{0x1010, 0x104, 0x0, "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{&(0x7f0000002940)="e787be6579753f50b57e9abf127210ff825824669ca1b4c0a9a1296814e7b1957ccfcbcc9ebdfd3ec9f5432b8aae9acb987a29a40333239fe1f4e197958fee9d974b8d0fbed91906eacc5642dc040256e6568c54239da4a15866d3a549a368026e94", 0x62}, {&(0x7f00000029c0)="8c45bac4d814b2932ad008317f980186c1afbaa05de9384b2e5f50cb3a235ade73fdbe0b7f8b1f5e169f8a3605826dde8f7975cba15b92fbb62ed2c3dd9d69031f0ea5cfd1a11639925642894a96e760699970cef56cf15c13b18e73678332da056442805961c96a9e77d00a2c33b57d3bbc23e2ecdf5d5f7670107ee4683888968b37c95cc4d4fb0ded459f5fa6938d2f8415999e5fad859520bb070a0040e701532f00de0c47300ef80ca8b930bd05b047eb791e12c589b1196e64127c5d", 0xbf}], 0x5, &(0x7f0000002b00)=[{0x98, 0x117, 0x1, "a96b0985bf0b355597ba9a0c1e7334caa23b4d4beebe333cdc2b4823889b49f8d92b3b94383af71f7c241579a4faa6ee105ac46b80812ccac411d0238c6244492b617787768ebe73f041001e4855b7697d36285d136ae200ba32ab2ae6dd3eb9495b8ea284a29646756ec0fcf5ec8b17fa37125de3bb2ec0edfca706a607bcb5073484"}, {0x1010, 0x112, 0x3, "63a7ce06053bcd98dd27655c759c1102f5fac05dfaafd4183104432ae7547f6daa380894192a69cf5282a2d866ae76c07b2b40e0240bbee14069d6f851b29a01a19c36f94930237a45705f1c9520e051e518fde488d3acaee8a45b3079cad2c92651422232c073e5c3281cf211359bb5dda2800d670bfc91e74303a9a8010bf37391258038f54d21b7a2e2089ba9034f5bce3cb69f34ff38e3bd0b268c145e56eb82d0b63ea4b1d388ef76b93c36878aa37dfe1276f66620412acef32c26b7d522de1414f7003484b458b4b71bcbafb813ee329221395b80b34cd6e151c73a1984758946581a67bb8b8d639cb74ac5ff4bd2e1a34e5baf028413949392464a6ea875508ff4f3100f512ddcaa5a0f7f3a45952666088cfc7d537d844f94c0cb7052c135e3b8d923d2d73c84cf49466b1ff7e13d8a01f8b9e3451d23fe6a6165a4933e08dd4a272acc87103b780e8b45f1442be7cce1a999bdea1466cc0df13492e0587f811762d911f169fdbcf9e3694999307e76d8affb2f08a615fc5070ab0bc55b86e846efa288c8b0a0c77da30ff93813f1cb13c525d237514042b6213f240a63d93df686365368e49b186dbd235663943c00744355f8bf020d887fc5e8a1f8088f7b708584e865cb9415b3d9b6c9a6a5887f1e7dbf40ba0af06e5127ea22ecdd906de06d2719b4f02802297550d6627d4eb482ec52a2b3aa0a87b131efbfa53ae23c68badc302e4fd8a664b6d2acb3f2a0b2067c6a9fcdc51d1eab7858d5f2ae135c8e65a0675f5338b6fabfa7a9af0b0a90725b5ec5691eb2f38f463b57ab0fdb759d5edb7511060a20a571086c6148463c6214be93d11db8b7cd79c8a9991231ec08ae4277e45070db681ff3298da0b67a30eb7b0a163594e51179501381a2c597a0427f4db2aa7e7babc7312636063cabf404d1e3f29fa8f27a18a5b1956e0d3afc37406b42976dd6639672253c08486111a3351ef8c31514e2408649a8a6b66ec1e7291821dcf41ebe1b7ac5437916f7866c176c2c68743c17becc2a5bcb25c0756c9f77e29d138b18547645f1299330a2e0a60bd7bf16b41788cc3c5933348c5933c0da92296347be39bc933da34d5932ceda1d5bfc4305cc1c8bf48bc70798b23b011ef8817c39ea5a316bc324413596eae553b33635897e35d82c1e385263abda17e953ccba6a3e5445872a8cb229d04c606089a6999d66f0dfb0e1b2d73a3072240fc1aec812c74cb30e3fbf793a79052c96f5689f059b348f46eac2846f5354be53479b04de2b7d9948f4bf2cc68f5a25c56bd5a8e8dd106cc4653fe386d21ed059f32d17b77ebf09e9dc7c3beee396f42b7fa8637bc89729527dbc895fc4eab52788f5800ff84b8a207a261d8e1ebd1731bf37d8458f69264021ca625ce729f4df1ccd30f2e026b7053d4c9739859a3ed6c923e0c9ad577981a9ca668ab7d8330ef073d883723adf2fd09534a8d0ae2c7fdc9fb2e30da6dab59bcc1ebddeb7b73fe9f012f6df83e5329a13462515727cbb29e8f0cd60d47d1e49549221a2be049943db385fffcf0c3ba96dedd44ffd7cca935e546c9c2d14eac10cc91ae3ad7c8faf614dfe54389d93a28264deb69a11f2d4decc738b1f22a6bc521c089f196c8bea2d1f9ac443de3f51f553f6cab1192771fa8e942467d54457cf34c9256bd037cb76f54e59e57ccd0cab7b469a91b2a177abe4e4314669a2fc0e69439d260dd97bf084cc9abbc1b6f33436ba4b3ff5cb5c1cdb9288485f0cc23fbdbdd19e0ac9dc3db2830cc0905d465d755660b80ce67fc5c0aa0a86d74d734a879370c606816d37f943601f7cb589f12c782eecf72bd20688bbc3f88387d68704f690f9c74e5bd1be70fe876c1d2eb2c4a529f523e3a85e2d29b4abad41fdbfd3bb91b4e95e583c740822d71a6e47dd84340149cadb59599050e7cb0b656fddf946080fd80ef4f7a513a558c1518e0e65fce9becbd88cf266191ae02d285ba91a1719b7b909745018b7cebc8be5cbfe87b3f2856d20c11fb79ed09c6ffc77a358fed1e19b6df42b64cce869eeffd10af9051686cb59de65135c3e39965e7fe4e6acb8bfa073503fbeab31e554a8627648e348c9bc03421bf51f002a02ab7977a38a0e09933d6660fa0610219153cbef064d18f663769f852690937885f69c2ae3487431120013967d3e6a146fb4c9ae386a2965f1852ad0b2c1db8972fa711251f062e3137f21531580074d19fdadf31622b3a82b868533174ed925c88de7910eabcf1ed540b1d8510e4f6cb1eb8e95f85956cf8bb381380521609c58c439ae673b0c3557bb4f32dd028ac7fadcfba386caf4348fb5aea6dbb2ba800d5d1eadcb44b3a0feb4c89ee9459d0012c73ca2cf30899572e3f2641e788c4bdad43a5d202a72f71fb1fcfa7fb66ddcd819696478a8fc4dac2ecb499800fafd54af0b9a25ddb293167bba2b636795dbcd39e0e3c29c47cab174521db349cb548b11fa7f7ee7fcb555a63162b6b962de6953a1cc6e6d3c28310437f5f41f6de565e82300b92cb9e82e2eec95d37f76104591a118707ed927d389abf87bae85d3b76cc233f2d691373e6d75ae9c4c7d9d40652ea8cd9c3058af6f9cfde59dc9665adc3d6bb1e7c1bd7207c338b7230e6a820eea5ce76f63dc05540571825c9427b924361528691f5c50f8ea7b7c6640dc51e1b56526962803612ac1d7eda1fb0e4ed164ff9a17c3bb83ea866d16d93a269d3c0fe253f539d784a613f6c79ef14b4110870f5e61e573f4cb1f666c414fa6ba21b1be9121733cd2790b8c4a6681794247f663ab80b8d45ca026715d3e59bb4fe2be71960f9b7d6ba26e21457d47c20428e3fbfbdc5401d426c56ad48205563956108233716d6ad517c6e8008656d2dbe1f7f9cb3f4fd79626309cc2dd885ce436f31c06cfb285420d93fff212b90d6fc57588c5293e799a23c969a4ad93da7b1ae20a163a9f4e3a81896acd9d767f49b9ddd233dca6c39615d09603f5bf5aba25cb43b9c9de2434128ce9c94b9c93601f38cea55ca076dc19eb83b0ec7003db83d36f8051cf11e27ac99c3c58f0b3d7c3f4065589793c83837dd658f4ef150bfcc47a224dbfee42081e9dbbf0ff02b385cd1e8d22140f17357f6404170aa336cfa58069b430702775042587ccdda76bf3cf19f99e57cbf821abe88fd42e7c563eeb7d2d9fb547890b46012317be66186e8f8ab549af993234405767e37d5a8a40cab22c8572c7e4c68ae4e260cde02b73b430ada5688c1bd111459f6e632eeb454570a2c78dfc06616fc89dbcdadc0cf0d119f9b963c800fd39f66787ee864650a938240cf3efeeec407db36f011fec769961f213eff4f56ce33f24307ce0d3ea864c3f6f04d7c7cd0bc4b571db2543dd26856f72b20d5220a860693f5ce2250238a84c7e8373ff8812673136c028709db7c54511880d7e582966e8baf53019056bc1a386e128ac1f806374215b49f149677562e40b32f60540d6c1ca5a82109ee2b58df1ff19641da702c0983ec4c76de5cde98911816911f1808bc8a92f892058f6af22a2b8f5b9f9988a8be37c4eba3e8594f15b393210785ddb5d3e5ca32850e27fef213340452b07f5592ebe6a1150281311f96692032df72532078702dd32455220e23b05265e5bac21e8a676e2a9f1f05a9bea9c2cd2cc07f6782abfca6267289437cf6a6f1f7e73af4af2ae294ca414780dc815b45614ffb9c63b76fcf8ccd3607dc40bbb54e3c67a0258c1cae4528c8f479afdf86acda13ecdc05c36fa2c5522f7f51ae5209a72224dcba79b8afdd18af81e97c8f2b615c5113b4253a8cdffe55fc38f07c3f6045f3a3eeaf6d79e9d4949783e7cb68459337b166fbd8c213f40083f4582ef09215e5ebba1496c87122e67db3350a058ef319c19479bdc651fb89af4fc32ad2ed97b7c80f27d27ae7f295e253c7390518d7aa0ee78123560d354e09d4151ae344dda60f2e17046de0594ff3869bfaa2f1e00fc658e0f91b9dd448220dc9628b5c403da727bd2f62be4a9ebda5db10fed30db9e3ee4625fd690a6a225f5e32ef6e4c55d91984e5418b1d72e6903abc68661f009d43379dc7829863ff28fa0983974cd99f1af2a2da6723bec99961d01f4512aa9ee9d073b8619198c4dfc6dc0078a7c1bd9b12d4ff4e5b8eaf8f253dc872161a9931b50d3af0ac57ae60ad746a52617e5feb2dcb49be1efd9542f7247e72781400d287143170ea220114549406cf63458bff49542fc94f24d5a5fede258497d4084bddaf1b90596a2676445b7d28eaf5a0cb7ff602277a8c6194c259996e8ceac95865e3fca3460510a44bdd60472e9c39138e0879744de87d6a382276ffea85c7090c426d4d004ad635511c26bc85dc5c4d274dd7b43efc6eb31cd17b47e6d326392d3c8a64e8662e193564a99781357ecf822e8f4c8ecdfd4356d410954222200b9e931d407d20b6eaf2fb3bce090af73e683a2f08a23ecd2f6bc97be6c7c549bcee1707fc65477f2bff479ae1639d020d046f82be0b503287acf3ac8fd02a7daa4139478891d87556711d24f366b5458bd67f5e728188d909a61ec455eec525bfbaba987fb5fb4e51084550d612ad901d80cc3cfa7553d1e09af17e2aac3f4b4f6eec2981e8ce767407f87557b9648e81f48d7c344fdb4393057fbcd98a0ea9c5f5fcd6007d76b55200f1c9df6220d968b5efddd137ed99086fb412f38eeff334fc402c7d74d1dcc59928c48ce5d63febafd4b390238e0e1b3f669b19d64770d5fafdafc34dee4c21edffbf02ffaee25e1ba8147cfacab9f5424a8d7131902d0ff2e83bb49a88a2125e3a18ee4b414047100c83668060b752e5a5ed1bdddf53e82783d80340c43c9691e715cc146eecf6dc50d5428b22ed4a4cee2a989b478b483301d89d283daf90ca9c61e8e5a934028f92b464fb7878b012e9833403f4087d19adf1f6e680a1c31339b6112f8de018528511bc3e7f84a031279a7380b1877081393dce933a3398bcab6a15ec69da6e246e2a8510984d9bb1c07a9b6242a6438f3f7e189bfe4bf1176fd21e47d9e9d7914faae4fe12c9bc868f6441e36303607cf760c80348f1edac767376491adf3c892c096b925a87dba3cead5c60ee121d8acb751cfa49f45266bc8f860f7712e0cc0d151a4fbf730e8b775e4bfdb8f75842084b6a821b6f05c2a281ac1d7aa3ab186c5c89ad17f2da34d53a0374125a5c897d4993b166a6086f1c6262f82a2c8b25ff3816ffaf8759680d2f0caf4a981a3356c5bdb8b93c22aee685bbde1a171d66b25e676b25810664db21a41b05a4d2a5acd33185b2637bbb4eb78c4efb3260b738a69425b3a00d9c9f107dd6793ade3f6a7176f3adab83f7cc18fe1082be9be013f7492ed5c1d09c692b4a305a042b977be6bc5d95fecea8d6c3e150a7ce8cb2edb1ff9174f7f21fdbb5c0e37d89948229cf60d04c73c1f1d76586ef7380943ca9f1d61bd5399cef1a912fb5946a4e28a2adf22a08de8fd4291656c0ff60069b06ffb4e84ddcf9c223960984b94d18ed921d8291051184005546c06cd721bd381fd983481b13deb9e5a6109c00bf9ffb34e9c15b79dd9c0309521fd9b3fdfa213d0d6d11cf71e57efa2638ba68f01778c5c275f53bd1654927102eab9198a3b257d3b07872ae7e6d2c67c74c0b1a09f5a276f8f00d47ef308dc97cf56b4cb4ef291363a23d055911986a955b92d359e48f4be768624a41f4b25b24ecb370172f04bd0ca9e0e7e8722264b4459bdae19dc8a12f76de668c6cfe5200e3745c93be5"}, {0x68, 0x10a, 0x1f, "924e82ab4d4987043481b2bd5ece54ec395ec1993e5fde064fca4f98c5ae64876f411cd6a7885104f7df63859207d899ff28eac5327be8a77a480504eb488a97732ff36092f9ba3344ef4699441edd37e80de58987"}, {0x100, 0x10d, 0x91ed, "4a8e7dcdc3a08b0553d5bef2b7b4d38cc04a07c2bd355815ab055c2fdebc188b5a64a07b71611e8a1fe7025afcd59cc248de00235784a6cdca7631de792e9eabc0dc255dbe7886120fed87541ffb63276422c1400e2e78cb47a813d8f4fc7d63228ccc4ca58456465740b52cf881e09592ca63b96efbbb25f23befa7f84cdb37df4b265b5d60396def7ee42ce5ca941a3ec200c54f7d4db679e926d169856f230918d6684983201406fb859b307c9dc20c1590a4c2040d4aa3c43c36e89a1c5469b1ad9ab8be8e461028a6b78f702d425c4a3a76ad2200a5f63a360d78dcb89fa831f854479364d57142"}, {0x20, 0x108, 0x0, "b265ec02f55255b6d030"}, {0x108, 0x119, 0x8, "90b76adb4046458967ef3b205d6f7cae65d118385b975eb69f6ca84fa6329aa711726b26df25c9fb55b3245940fd41c380804eefce6375e3200710746fc5ab22377cfe5195021fa95810a60efc63246d70f7485f19fa1675013779dee8eea86168a5ae17d49e9033f95de844c3db45e8bbcc5bbcf9f96cf1ba29b77684504d96f526a8c1838700b41a53ad8645470c336cf3a4de8569ee41ae510199cd70559210b97d8635d362b53f52fa399f153a9ab0513fc9661be6b6cb8b16c96624586f5612076de90d0c9f397b4ca83745b16d5b6c00743e8909cd6e42a75c16e9d08a17496e5241179e5cb65444b9a7aee7961dc057e65403"}], 0x1338}}], 0x5, 0x800) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309000000000000000001000000050007000000000008000900000000000600020001000000050005000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) (async)

[ 1083.723630][ T8252] loop4: detected capacity change from 0 to 264192
[ 1083.723832][T16865] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1083.733922][ T8263] loop3: detected capacity change from 0 to 264192
[ 1083.739297][T16865] Buffer I/O error on dev loop4, logical block 0, async page read
[ 1083.774582][ T8268] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:49 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x35c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:49 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./bus\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x1f5}}, './file0\x00'})
sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="d8020002", @ANYRES16=0x0, @ANYBLOB="000129bd7000fcdbdf258800000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x2d8}}, 0x20000859)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)

20:19:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x2000, {0x5, './bus'}}, 0x8800000)

20:19:49 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x3}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async, rerun: 64)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async, rerun: 64)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xffff, {0x5, './bus'}}, 0xe)

20:19:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xffff, {0x5, './bus'}}, 0xe)

20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x1f5}}, './file0\x00'})
sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="d8020002", @ANYRES16=0x0, @ANYBLOB="000129bd7000fcdbdf258800000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x2d8}}, 0x20000859) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 64)
r3 = socket$l2tp6(0xa, 0x2, 0x73) (rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)

20:19:49 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x35c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x2200, {0x5, './bus'}}, 0x8800000)

20:19:49 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x35c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async, rerun: 64)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (rerun: 64)

[ 1084.323558][ T8285] loop4: detected capacity change from 0 to 264192
[ 1084.330978][ T8287] loop3: detected capacity change from 0 to 264192
[ 1084.359987][ T8295] loop2: detected capacity change from 0 to 264192
20:19:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfffffffffffffffb}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6tnl0\x00', 0x2}, 0x18)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:49 executing program 5:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1)
fstat(r1, &(0x7f0000000000))
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

[ 1084.424915][ T8309] loop4: detected capacity change from 0 to 264192
[ 1084.460501][ T8284] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:49 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./bus\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x1f5}}, './file0\x00'})
sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="d8020002", @ANYRES16=0x0, @ANYBLOB="000129bd7000fcdbdf258800000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x2d8}}, 0x20000859) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x3c}}, 0x0)

20:19:49 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x4}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x3f00, {0x5, './bus'}}, 0x8800000)

[ 1084.483694][ T8314] loop2: detected capacity change from 0 to 264192
[ 1084.509262][ T8314] FAT-fs (loop2): bogus number of reserved sectors
[ 1084.515783][ T8314] FAT-fs (loop2): Can't find a valid FAT filesystem
20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)

[ 1084.551472][ T8318] loop4: detected capacity change from 0 to 264192
20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2) (async)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)

20:19:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x4000, {0x5, './bus'}}, 0x8800000)

[ 1084.593975][ T8327] loop3: detected capacity change from 0 to 264192
20:19:49 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./bus\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:49 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) (async)

[ 1084.635571][ T8331] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1084.638744][ T8335] loop4: detected capacity change from 0 to 264192
[ 1084.645879][T16055] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1084.658662][T16055] Buffer I/O error on dev loop4, logical block 0, async page read
20:19:50 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="9607ea799a8781cac34595c4d0f50184ceff69fdbffdbdcdff4d8936001b092bf661f8c936727094309ccd7e2c82e37c450ff98ebf53e39f867f00dd8efca23bd6d2785816f25e9c4fe82ff6b86ea362bcfe38e2183b69efc3564971ca2983f2148d20dd99980cdf8a817c6e8d4e6951350171a3b16186"], 0x3c}}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008090}, 0x0)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r8=>0x0})
r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000540), 0x40, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), r9)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ioctl$sock_SIOCADDRT(r10, 0x890b, &(0x7f0000000480)={0x0, @generic={0x2c, "f697389fdb059c62a47ce25e9cf6"}, @vsock, @qipcrtr={0x2a, 0x0, 0xfffffffe}, 0x1000, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)='geneve1\x00', 0x394e, 0x821b, 0x3})
sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2004c084}, 0x20800)

[ 1084.711650][T16865] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 1084.726568][ T8354] loop3: detected capacity change from 0 to 264192
[ 1084.727560][T16865] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1084.742679][T16865] Buffer I/O error on dev loop3, logical block 33008, async page read
20:19:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfffffffffffffffb}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6tnl0\x00', 0x2}, 0x18) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:50 executing program 5:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1)
fstat(r1, &(0x7f0000000000))
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x6300, {0x5, './bus'}}, 0x8800000)

20:19:50 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="9607ea799a8781cac34595c4d0f50184ceff69fdbffdbdcdff4d8936001b092bf661f8c936727094309ccd7e2c82e37c450ff98ebf53e39f867f00dd8efca23bd6d2785816f25e9c4fe82ff6b86ea362bcfe38e2183b69efc3564971ca2983f2148d20dd99980cdf8a817c6e8d4e6951350171a3b16186"], 0x3c}}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008090}, 0x0)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r8=>0x0})
r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000540), 0x40, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), r9)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
ioctl$sock_SIOCADDRT(r10, 0x890b, &(0x7f0000000480)={0x0, @generic={0x2c, "f697389fdb059c62a47ce25e9cf6"}, @vsock, @qipcrtr={0x2a, 0x0, 0xfffffffe}, 0x1000, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)='geneve1\x00', 0x394e, 0x821b, 0x3})
sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2004c084}, 0x20800)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="9607ea799a8781cac34595c4d0f50184ceff69fdbffdbdcdff4d8936001b092bf661f8c936727094309ccd7e2c82e37c450ff98ebf53e39f867f00dd8efca23bd6d2785816f25e9c4fe82ff6b86ea362bcfe38e2183b69efc3564971ca2983f2148d20dd99980cdf8a817c6e8d4e6951350171a3b16186"], 0x3c}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008090}, 0x0) (async)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async)
openat$full(0xffffffffffffff9c, &(0x7f0000000540), 0x40, 0x0) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), r9) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
ioctl$sock_SIOCADDRT(r10, 0x890b, &(0x7f0000000480)={0x0, @generic={0x2c, "f697389fdb059c62a47ce25e9cf6"}, @vsock, @qipcrtr={0x2a, 0x0, 0xfffffffe}, 0x1000, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)='geneve1\x00', 0x394e, 0x821b, 0x3}) (async)
sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0) (async)
sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2004c084}, 0x20800) (async)

20:19:50 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x5}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:50 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfffffffffffffffb}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6tnl0\x00', 0x2}, 0x18)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1085.314049][ T8372] loop3: detected capacity change from 0 to 264192
[ 1085.314917][ T8373] loop4: detected capacity change from 0 to 264192
20:19:50 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="9607ea799a8781cac34595c4d0f50184ceff69fdbffdbdcdff4d8936001b092bf661f8c936727094309ccd7e2c82e37c450ff98ebf53e39f867f00dd8efca23bd6d2785816f25e9c4fe82ff6b86ea362bcfe38e2183b69efc3564971ca2983f2148d20dd99980cdf8a817c6e8d4e6951350171a3b16186"], 0x3c}}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
r6 = socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008090}, 0x0) (async)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r8=>0x0})
r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000540), 0x40, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), r9) (async, rerun: 32)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32)
sendmsg$NFQNL_MSG_CONFIG(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
ioctl$sock_SIOCADDRT(r10, 0x890b, &(0x7f0000000480)={0x0, @generic={0x2c, "f697389fdb059c62a47ce25e9cf6"}, @vsock, @qipcrtr={0x2a, 0x0, 0xfffffffe}, 0x1000, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)='geneve1\x00', 0x394e, 0x821b, 0x3}) (async)
sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MTU={0x8, 0x4, 0x1000}]}, 0x44}}, 0x0) (async)
sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2004c084}, 0x20800)

20:19:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x7700, {0x5, './bus'}}, 0x8800000)

[ 1085.356269][ T8398] loop2: detected capacity change from 0 to 264192
[ 1085.382704][ T8398] FAT-fs (loop2): bogus number of reserved sectors
[ 1085.389293][ T8398] FAT-fs (loop2): Can't find a valid FAT filesystem
20:19:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
socket$inet6(0xa, 0x5, 0x6)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r6=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r5)
ftruncate(0xffffffffffffffff, 0xa8)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00fff917000005002e2f227573"], 0xe)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20)

20:19:50 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:50 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x29}]}, 0x48}}, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020000000000000000000100000006001d00ff07000008000900000000000600020001000000090000000000000014001f00"/66], 0x48}}, 0x2400c004)

20:19:50 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x6}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1085.402710][ T8371] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1085.416011][ T8409] loop4: detected capacity change from 0 to 264192
[ 1085.481802][ T8417] loop3: detected capacity change from 0 to 264192
[ 1085.484052][T16055] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1085.497572][T16055] Buffer I/O error on dev loop3, logical block 0, async page read
[ 1085.519319][ T8422] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:51 executing program 5:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1)
fstat(r1, &(0x7f0000000000))
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) (async)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) (async)
fstat(r1, &(0x7f0000000000)) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)

20:19:51 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x29}]}, 0x48}}, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020000000000000000000100000006001d00ff07000008000900000000000600020001000000090000000000000014001f00"/66], 0x48}}, 0x2400c004)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x29}]}, 0x48}}, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020000000000000000000100000006001d00ff07000008000900000000000600020001000000090000000000000014001f00"/66], 0x48}}, 0x2400c004) (async)

20:19:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x7800, {0x5, './bus'}}, 0x8800000)

20:19:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r3, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
close(r2) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r3, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:51 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x7}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
socket$inet6(0xa, 0x5, 0x6)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r6=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r5)
ftruncate(0xffffffffffffffff, 0xa8)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00fff917000005002e2f227573"], 0xe)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20)

20:19:51 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x29}]}, 0x48}}, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020000000000000000000100000006001d00ff07000008000900000000000600020001000000090000000000000014001f00"/66], 0x48}}, 0x2400c004)

20:19:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
socket$inet6(0xa, 0x5, 0x6)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r6=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r5)
ftruncate(0xffffffffffffffff, 0xa8)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00fff917000005002e2f227573"], 0xe)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
socket$inet6(0xa, 0x5, 0x6) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r5) (async)
ftruncate(0xffffffffffffffff, 0xa8) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00fff917000005002e2f227573"], 0xe) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) (async)

[ 1086.179743][ T8431] loop3: detected capacity change from 0 to 264192
[ 1086.181193][ T8433] loop4: detected capacity change from 0 to 264192
20:19:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x87ff, {0x5, './bus'}}, 0x8800000)

20:19:51 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73)
fallocate(0xffffffffffffffff, 0x100000011, 0xff970000, 0x2811fdff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}}, 0x0)

20:19:51 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

[ 1086.245504][ T8460] loop2: detected capacity change from 0 to 264192
20:19:51 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 64)
socket$l2tp6(0xa, 0x2, 0x73) (async)
fallocate(0xffffffffffffffff, 0x100000011, 0xff970000, 0x2811fdff) (async, rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}}, 0x0) (rerun: 64)

20:19:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f00000001c0)='./file0\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r4 = openat$cgroup_devices(r3, &(0x7f0000000200)='devices.allow\x00', 0x2, 0x0)
syncfs(r4)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0xa000)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000200100623d96665b89f04b1c0058c79740153c3720f5e7b1f1b8", @ANYRES32=r6, @ANYBLOB="01010000000000002e2f66696c653000"])
bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22, 0x80000000, @mcast2, 0xff}, 0x1c)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1086.291474][ T8469] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1086.328130][ T8495] loop4: detected capacity change from 0 to 264192
20:19:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
open(&(0x7f0000000100)='./bus\x00', 0x80002, 0x128)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1086.339990][ T8501] loop3: detected capacity change from 0 to 264192
20:19:51 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x8}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:51 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
socket$l2tp6(0xa, 0x2, 0x73) (async)
fallocate(0xffffffffffffffff, 0x100000011, 0xff970000, 0x2811fdff) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}}, 0x0)

[ 1086.370521][ T8504] loop2: detected capacity change from 0 to 264192
20:19:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xbfef, {0x5, './bus'}}, 0x8800000)

20:19:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f00000001c0)='./file0\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r4 = openat$cgroup_devices(r3, &(0x7f0000000200)='devices.allow\x00', 0x2, 0x0)
syncfs(r4)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0xa000)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000200100623d96665b89f04b1c0058c79740153c3720f5e7b1f1b8", @ANYRES32=r6, @ANYBLOB="01010000000000002e2f66696c653000"]) (async)
bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22, 0x80000000, @mcast2, 0xff}, 0x1c)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
open(&(0x7f0000000100)='./bus\x00', 0x80002, 0x128)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
open(&(0x7f0000000100)='./bus\x00', 0x80002, 0x128) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:51 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4000)
sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x2}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20004040)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000003cc7970f95c7aa1e9908fa090000000000060002000100000008000a", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0)

20:19:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f00000001c0)='./file0\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r4 = openat$cgroup_devices(r3, &(0x7f0000000200)='devices.allow\x00', 0x2, 0x0)
syncfs(r4) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'macvlan0\x00'})
r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0xa000)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000200100623d96665b89f04b1c0058c79740153c3720f5e7b1f1b8", @ANYRES32=r6, @ANYBLOB="01010000000000002e2f66696c653000"])
bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22, 0x80000000, @mcast2, 0xff}, 0x1c) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:51 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4000)
sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x2}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20004040) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000003cc7970f95c7aa1e9908fa090000000000060002000100000008000a", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0)

[ 1086.483376][ T8517] loop4: detected capacity change from 0 to 264192
[ 1086.488111][ T8519] loop3: detected capacity change from 0 to 264192
[ 1086.490830][ T8515] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1086.507808][ T8521] loop2: detected capacity change from 0 to 264192
[ 1086.515015][ T8520] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1086.589556][ T8541] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
20:19:52 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:52 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x2)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100))
open(&(0x7f0000000280)='./bus\x00', 0x40000, 0x56)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
sendmsg$inet(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)="e9a2a9cc89de58ddf2f758c5a3edb99b0af221f96dd4d8a0eb6c31f7261e8f6053c2088478725ffe08476fabc445031717a624a1a9f8387b71883b443a8ec8348387e3cc193181310a5b34dac183393dfc7a83f5042aa04663468a66dafaa9231955edfa6a4f0a830815310d014f7b04b8a774321a17246ecdf3cee03c20f612890aa57b16fd3fb2fcc84d06739c1db40b04f89bfab12d792ebd75b5c686d65093a29371813354fa069d3a035de0225b94a9779dd057b73d7ebb7e49af32c2536cf1b9cee01aac6fc3ed5b2428370e003eeabf9810f6efb3ee9b77557350a6a9230e2d0e91e4101890b333c2c5a1ccd0275e2d2220e353", 0xf7}, {&(0x7f0000000540)="a5bf897d7ad37aeaca7bdf5820f112126ff62c219dc847561a401c0f5f87cdcd277eaaa80d96bda49c291b8453216dd476956a94dcd9b5ce28f18fd200f1a0c5858df2953262627e42c4ca2ae9a8713c47fa4b9ecb2b0bde61fc9924cfaab6a7f1d1642ccaf3c3a734e84a4cd77940613c8ec0085446ad26a8a29361f250792471276b17f5f42520c47fb111ba6efc08fa1be2373f0cb4e760f026e656c4d1b358f3c908ee6811f32da1b793a790b6c423d13eb6d2f27575fa393818746a373dbe2feb0f", 0xc4}, {&(0x7f00000001c0)="6a7550d0f8e43b700cc8d76e14a4b5a329b3e8b364c526ff9c3322cf78ddf8e59127a18eaf54e0", 0x27}, {&(0x7f0000000340)="9e88a7d382905cdcfcd1780b86b8ef9f7883cea347dbb4eb8c9b2e1e437c836e9fbfac5dc041e074e5c23c83064f64408f52ce9e78b261b77af932983ca209047e6f56a6eb9337489ed81d363647b04904a35d9d9207494bad520a9a41a19eaf4d5a23095b717d8a019584ef9246814c79683396b4ceb5aaebdbf102c1a10e6d94bf1dc7d5e5e4a1a2bd22ecc3e6", 0x8e}, {&(0x7f0000000640)="ad5068a809b6ab2114f25ffb97e8d0356d6e2f0c9b4ac26e78e98c2bf7384d34a9ab6bc29497b47921a817611f058e1a770346ebe295e932cb57d90bd6402bfecbe7daeb48626f6488439c7c7f684bc07f66148a829b9d9067f467b22e3fec05f76426", 0x63}], 0x5, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}], 0x50}, 0x20)
open$dir(&(0x7f0000000140)='./file0\x00', 0x12000, 0x1e2)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
open(&(0x7f0000000100)='./bus\x00', 0x80002, 0x128)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xc00f, {0x5, './bus'}}, 0x8800000)

20:19:52 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x9}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:52 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4000)
sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x2}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20004040)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000003cc7970f95c7aa1e9908fa090000000000060002000100000008000a", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0)

20:19:52 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x2)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100))
open(&(0x7f0000000280)='./bus\x00', 0x40000, 0x56) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
sendmsg$inet(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)="e9a2a9cc89de58ddf2f758c5a3edb99b0af221f96dd4d8a0eb6c31f7261e8f6053c2088478725ffe08476fabc445031717a624a1a9f8387b71883b443a8ec8348387e3cc193181310a5b34dac183393dfc7a83f5042aa04663468a66dafaa9231955edfa6a4f0a830815310d014f7b04b8a774321a17246ecdf3cee03c20f612890aa57b16fd3fb2fcc84d06739c1db40b04f89bfab12d792ebd75b5c686d65093a29371813354fa069d3a035de0225b94a9779dd057b73d7ebb7e49af32c2536cf1b9cee01aac6fc3ed5b2428370e003eeabf9810f6efb3ee9b77557350a6a9230e2d0e91e4101890b333c2c5a1ccd0275e2d2220e353", 0xf7}, {&(0x7f0000000540)="a5bf897d7ad37aeaca7bdf5820f112126ff62c219dc847561a401c0f5f87cdcd277eaaa80d96bda49c291b8453216dd476956a94dcd9b5ce28f18fd200f1a0c5858df2953262627e42c4ca2ae9a8713c47fa4b9ecb2b0bde61fc9924cfaab6a7f1d1642ccaf3c3a734e84a4cd77940613c8ec0085446ad26a8a29361f250792471276b17f5f42520c47fb111ba6efc08fa1be2373f0cb4e760f026e656c4d1b358f3c908ee6811f32da1b793a790b6c423d13eb6d2f27575fa393818746a373dbe2feb0f", 0xc4}, {&(0x7f00000001c0)="6a7550d0f8e43b700cc8d76e14a4b5a329b3e8b364c526ff9c3322cf78ddf8e59127a18eaf54e0", 0x27}, {&(0x7f0000000340)="9e88a7d382905cdcfcd1780b86b8ef9f7883cea347dbb4eb8c9b2e1e437c836e9fbfac5dc041e074e5c23c83064f64408f52ce9e78b261b77af932983ca209047e6f56a6eb9337489ed81d363647b04904a35d9d9207494bad520a9a41a19eaf4d5a23095b717d8a019584ef9246814c79683396b4ceb5aaebdbf102c1a10e6d94bf1dc7d5e5e4a1a2bd22ecc3e6", 0x8e}, {&(0x7f0000000640)="ad5068a809b6ab2114f25ffb97e8d0356d6e2f0c9b4ac26e78e98c2bf7384d34a9ab6bc29497b47921a817611f058e1a770346ebe295e932cb57d90bd6402bfecbe7daeb48626f6488439c7c7f684bc07f66148a829b9d9067f467b22e3fec05f76426", 0x63}], 0x5, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}], 0x50}, 0x20) (async)
open$dir(&(0x7f0000000140)='./file0\x00', 0x12000, 0x1e2) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1087.180975][ T8552] loop2: detected capacity change from 0 to 264192
[ 1087.188375][ T8550] loop3: detected capacity change from 0 to 264192
[ 1087.197874][ T8549] loop4: detected capacity change from 0 to 264192
[ 1087.210543][ T8546] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
20:19:52 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8005)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x40005)

[ 1087.243711][ T8557] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1087.259788][T16056] ==================================================================
[ 1087.267890][T16056] BUG: KCSAN: data-race in copy_page_to_iter / fat12_ent_put
[ 1087.275266][T16056] 
[ 1087.277584][T16056] read-write to 0xffff888127aa327c of 1 bytes by task 8549 on cpu 0:
[ 1087.285205][ T8568] loop3: detected capacity change from 0 to 264192
20:19:52 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x2) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100))
open(&(0x7f0000000280)='./bus\x00', 0x40000, 0x56)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
sendmsg$inet(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)="e9a2a9cc89de58ddf2f758c5a3edb99b0af221f96dd4d8a0eb6c31f7261e8f6053c2088478725ffe08476fabc445031717a624a1a9f8387b71883b443a8ec8348387e3cc193181310a5b34dac183393dfc7a83f5042aa04663468a66dafaa9231955edfa6a4f0a830815310d014f7b04b8a774321a17246ecdf3cee03c20f612890aa57b16fd3fb2fcc84d06739c1db40b04f89bfab12d792ebd75b5c686d65093a29371813354fa069d3a035de0225b94a9779dd057b73d7ebb7e49af32c2536cf1b9cee01aac6fc3ed5b2428370e003eeabf9810f6efb3ee9b77557350a6a9230e2d0e91e4101890b333c2c5a1ccd0275e2d2220e353", 0xf7}, {&(0x7f0000000540)="a5bf897d7ad37aeaca7bdf5820f112126ff62c219dc847561a401c0f5f87cdcd277eaaa80d96bda49c291b8453216dd476956a94dcd9b5ce28f18fd200f1a0c5858df2953262627e42c4ca2ae9a8713c47fa4b9ecb2b0bde61fc9924cfaab6a7f1d1642ccaf3c3a734e84a4cd77940613c8ec0085446ad26a8a29361f250792471276b17f5f42520c47fb111ba6efc08fa1be2373f0cb4e760f026e656c4d1b358f3c908ee6811f32da1b793a790b6c423d13eb6d2f27575fa393818746a373dbe2feb0f", 0xc4}, {&(0x7f00000001c0)="6a7550d0f8e43b700cc8d76e14a4b5a329b3e8b364c526ff9c3322cf78ddf8e59127a18eaf54e0", 0x27}, {&(0x7f0000000340)="9e88a7d382905cdcfcd1780b86b8ef9f7883cea347dbb4eb8c9b2e1e437c836e9fbfac5dc041e074e5c23c83064f64408f52ce9e78b261b77af932983ca209047e6f56a6eb9337489ed81d363647b04904a35d9d9207494bad520a9a41a19eaf4d5a23095b717d8a019584ef9246814c79683396b4ceb5aaebdbf102c1a10e6d94bf1dc7d5e5e4a1a2bd22ecc3e6", 0x8e}, {&(0x7f0000000640)="ad5068a809b6ab2114f25ffb97e8d0356d6e2f0c9b4ac26e78e98c2bf7384d34a9ab6bc29497b47921a817611f058e1a770346ebe295e932cb57d90bd6402bfecbe7daeb48626f6488439c7c7f684bc07f66148a829b9d9067f467b22e3fec05f76426", 0x63}], 0x5, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}], 0x50}, 0x20) (async)
open$dir(&(0x7f0000000140)='./file0\x00', 0x12000, 0x1e2) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xe803, {0x5, './bus'}}, 0x8800000)

20:19:52 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8005) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x40005)

[ 1087.285641][T16056]  fat12_ent_put+0xc6/0x180
[ 1087.285665][T16056]  fat_alloc_clusters+0x47d/0xa80
[ 1087.285682][T16056]  fat_get_block+0x263/0x600
[ 1087.285700][T16056]  __block_write_begin_int+0x33d/0xc90
[ 1087.285723][T16056]  block_write_begin+0x73/0x170
[ 1087.316568][T16056]  cont_write_begin+0x3f1/0x520
[ 1087.321423][T16056]  fat_write_begin+0x5d/0xe0
[ 1087.326021][T16056]  cont_write_begin+0x1a0/0x520
[ 1087.330875][T16056]  fat_write_begin+0x5d/0xe0
[ 1087.335473][T16056]  generic_cont_expand_simple+0xa9/0x140
20:19:52 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@mcast1, 0xb})
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x1875e000)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1087.341109][T16056]  fat_cont_expand+0x3a/0x160
[ 1087.345787][T16056]  fat_setattr+0x34a/0x880
[ 1087.350203][T16056]  notify_change+0x8e6/0xa00
[ 1087.354802][T16056]  do_sys_ftruncate+0x317/0x420
[ 1087.359660][T16056]  __x64_sys_ftruncate+0x2f/0x40
[ 1087.364600][T16056]  do_syscall_64+0x2b/0x70
[ 1087.369015][T16056]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 1087.374888][T16056] 
[ 1087.377190][T16056] read to 0xffff888127aa3000 of 4096 bytes by task 16056 on cpu 1:
[ 1087.385057][T16056]  copy_page_to_iter+0x415/0x7b0
[ 1087.389977][T16056]  filemap_read+0x117b/0x1410
[ 1087.394641][T16056]  blkdev_read_iter+0x2c6/0x370
[ 1087.399483][T16056]  vfs_read+0x5a5/0x6a0
[ 1087.403617][T16056]  ksys_read+0xe8/0x1a0
[ 1087.407751][T16056]  __x64_sys_read+0x3e/0x50
[ 1087.412234][T16056]  do_syscall_64+0x2b/0x70
[ 1087.416643][T16056]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 1087.422517][T16056] 
[ 1087.424819][T16056] Reported by Kernel Concurrency Sanitizer on:
[ 1087.430940][T16056] CPU: 1 PID: 16056 Comm: udevd Not tainted 5.19.0-rc6-syzkaller-dirty #0
[ 1087.439417][T16056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 1087.449449][T16056] ==================================================================
[ 1087.491854][ T8582] loop3: detected capacity change from 0 to 264192
[ 1087.492206][T16865] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1087.507577][T16865] Buffer I/O error on dev loop3, logical block 0, async page read
20:19:53 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:53 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000100), 0x5, 0x2081)
sendfile(r0, r2, &(0x7f0000000180)=0x81, 0x7fffffffffffffff)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
sendfile(r0, r6, &(0x7f00000001c0)=0x100000000, 0xfc)

20:19:53 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0xa}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:53 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8005) (async, rerun: 32)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 32)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x40005)

20:19:53 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@mcast1, 0xb}) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x1875e000) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:53 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xefbf, {0x5, './bus'}}, 0x8800000)

20:19:53 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000ab92f0000000000c85f0000b87dc02cb10d44c105d133ba1dfb3e98cd4af07ec7938ad41dc6", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

[ 1088.072689][ T8586] loop3: detected capacity change from 0 to 264192
[ 1088.077164][ T8599] loop2: detected capacity change from 0 to 264192
[ 1088.092769][ T8602] loop4: detected capacity change from 0 to 264192
20:19:53 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r2 = syz_open_dev$evdev(&(0x7f0000000100), 0x5, 0x2081)
sendfile(r0, r2, &(0x7f0000000180)=0x81, 0x7fffffffffffffff) (async)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3) (async)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
sendfile(r0, r6, &(0x7f00000001c0)=0x100000000, 0xfc)

20:19:53 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@mcast1, 0xb})
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x1875e000)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@mcast1, 0xb}) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x1875e000) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

[ 1088.118644][ T8606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
20:19:53 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xeffd, {0x5, './bus'}}, 0x8800000)

20:19:53 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000ab92f0000000000c85f0000b87dc02cb10d44c105d133ba1dfb3e98cd4af07ec7938ad41dc6", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000ab92f0000000000c85f0000b87dc02cb10d44c105d133ba1dfb3e98cd4af07ec7938ad41dc6", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) (async)

20:19:53 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000100), 0x5, 0x2081)
sendfile(r0, r2, &(0x7f0000000180)=0x81, 0x7fffffffffffffff)
r3 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r3)
r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r5, 0x2007ffe)
sendfile(r4, r3, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0)
sendfile(r0, r6, &(0x7f00000001c0)=0x100000000, 0xfc)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
syz_open_dev$evdev(&(0x7f0000000100), 0x5, 0x2081) (async)
sendfile(r0, r2, &(0x7f0000000180)=0x81, 0x7fffffffffffffff) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r3) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r5, 0x2007ffe) (async)
sendfile(r4, r3, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) (async)
sendfile(r0, r6, &(0x7f00000001c0)=0x100000000, 0xfc) (async)

[ 1088.150016][ T8609] loop2: detected capacity change from 0 to 264192
[ 1088.162147][ T8607] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1088.172813][ T8614] loop3: detected capacity change from 0 to 264192
20:19:53 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000ab92f0000000000c85f0000b87dc02cb10d44c105d133ba1dfb3e98cd4af07ec7938ad41dc6", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000ab92f0000000000c85f0000b87dc02cb10d44c105d133ba1dfb3e98cd4af07ec7938ad41dc6", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) (async)

[ 1088.212386][ T8617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1088.225008][ T8619] loop2: detected capacity change from 0 to 264192
[ 1088.230345][ T8621] loop4: detected capacity change from 0 to 264192
[ 1088.284520][ T8656] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
20:19:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x91)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:54 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0xb}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r2, {0x7fffffff}}, './file0\x00'})
setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000180)=0x6, 0x4)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = socket(0x6, 0x2, 0x2)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0)
sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r4, 0x328, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xa8c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7d461f7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xca8e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x24008804}, 0x44)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xc0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd7d}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x18}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x69e721e9eab3f69a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x59}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x44, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x44}}, 0x0)

20:19:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xf000, {0x5, './bus'}}, 0x8800000)

20:19:54 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="340e0500", @ANYRES16=r2, @ANYBLOB="01000000002d00000000000800a85900"/26, @ANYRES32=r4, @ANYBLOB="08002e0000000000402629865db0f7292a732a7f8d6090b080992e1f792d81675b8c2952983b44b433b60100a29ba03c538d0600006e8a7c4765df5deeb3c677364ae7384d827580a2135a5c5f48adb4b8167da53b07e975c4a8e3eec39aa5812072d53488596e51d9069683a63ba90ab94c023f0500f40c0d1bb3a15467c28bced45b7c716bf917e9d1405cf0ec8726edebc00886fb0dee8beff0bbe6b635cc512a95d9c5434991a8227bb3b53e"], 0x34}}, 0x0)
sendto$packet(r1, &(0x7f0000000280)="0ce8bf025710f207a684559af4566462a084200ab812a2e0f6c43693a3db8e9bcb21a947ae95ed323ab2212ce0ef202bcc2ef3f26c7094f887f42e7160f89c70185d8d5fd1a2fe78b9f8ff8b6ce58ed3", 0x50, 0x40004, &(0x7f0000000300)={0x11, 0x18, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x543f6897378dbd9}}, 0x14)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010000000000000000000f00000005002d000000000008000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), r6)
clock_gettime(0x0, &(0x7f00000000c0)={<r8=>0x0, <r9=>0x0})
ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x5402}, {0xffffffffffffffff, 0x4}, {r0, 0x168}, {0xffffffffffffffff, 0x64}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x381}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x4408}], 0x9, &(0x7f0000000100)={r8, r9+10000000}, &(0x7f0000000140)={[0x7]}, 0x8)
clock_gettime(0x6, &(0x7f00000001c0))
r10 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r10, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @private=0xa010102}, 0x10)
io_uring_enter(0xffffffffffffffff, 0x7a73, 0x11e8, 0x1, &(0x7f0000000180)={[0x8]}, 0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e23, @multicast2}, 0x10)

[ 1088.920263][ T8663] loop3: detected capacity change from 0 to 264192
[ 1088.928684][ T8669] loop2: detected capacity change from 0 to 264192
[ 1088.930561][ T8670] loop4: detected capacity change from 0 to 264192
20:19:54 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="340e0500", @ANYRES16=r2, @ANYBLOB="01000000002d00000000000800a85900"/26, @ANYRES32=r4, @ANYBLOB="08002e0000000000402629865db0f7292a732a7f8d6090b080992e1f792d81675b8c2952983b44b433b60100a29ba03c538d0600006e8a7c4765df5deeb3c677364ae7384d827580a2135a5c5f48adb4b8167da53b07e975c4a8e3eec39aa5812072d53488596e51d9069683a63ba90ab94c023f0500f40c0d1bb3a15467c28bced45b7c716bf917e9d1405cf0ec8726edebc00886fb0dee8beff0bbe6b635cc512a95d9c5434991a8227bb3b53e"], 0x34}}, 0x0)
sendto$packet(r1, &(0x7f0000000280)="0ce8bf025710f207a684559af4566462a084200ab812a2e0f6c43693a3db8e9bcb21a947ae95ed323ab2212ce0ef202bcc2ef3f26c7094f887f42e7160f89c70185d8d5fd1a2fe78b9f8ff8b6ce58ed3", 0x50, 0x40004, &(0x7f0000000300)={0x11, 0x18, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x543f6897378dbd9}}, 0x14) (async, rerun: 64)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010000000000000000000f00000005002d000000000008000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), r6)
clock_gettime(0x0, &(0x7f00000000c0)={<r8=>0x0, <r9=>0x0})
ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x5402}, {0xffffffffffffffff, 0x4}, {r0, 0x168}, {0xffffffffffffffff, 0x64}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x381}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x4408}], 0x9, &(0x7f0000000100)={r8, r9+10000000}, &(0x7f0000000140)={[0x7]}, 0x8) (async)
clock_gettime(0x6, &(0x7f00000001c0)) (async)
r10 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r10, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @private=0xa010102}, 0x10) (async)
io_uring_enter(0xffffffffffffffff, 0x7a73, 0x11e8, 0x1, &(0x7f0000000180)={[0x8]}, 0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e23, @multicast2}, 0x10)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = socket(0x6, 0x2, 0x2)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0)
sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r4, 0x328, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xa8c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7d461f7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xca8e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x24008804}, 0x44)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xc0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd7d}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x18}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x69e721e9eab3f69a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x59}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x44, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x44}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
socket(0x6, 0x2, 0x2) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0) (async)
sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r4, 0x328, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xa8c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7d461f7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xca8e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x24008804}, 0x44) (async)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xc0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd7d}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x18}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x69e721e9eab3f69a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x59}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x44, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x44}}, 0x0) (async)

20:19:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x91)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x91) (async)
open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)

20:19:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xfdef, {0x5, './bus'}}, 0x8800000)

20:19:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r2, {0x7fffffff}}, './file0\x00'})
setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000180)=0x6, 0x4) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1089.008100][ T8674] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1089.034737][ T8686] loop3: detected capacity change from 0 to 264192
20:19:54 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="340e0500", @ANYRES16=r2, @ANYBLOB="01000000002d00000000000800a85900"/26, @ANYRES32=r4, @ANYBLOB="08002e0000000000402629865db0f7292a732a7f8d6090b080992e1f792d81675b8c2952983b44b433b60100a29ba03c538d0600006e8a7c4765df5deeb3c677364ae7384d827580a2135a5c5f48adb4b8167da53b07e975c4a8e3eec39aa5812072d53488596e51d9069683a63ba90ab94c023f0500f40c0d1bb3a15467c28bced45b7c716bf917e9d1405cf0ec8726edebc00886fb0dee8beff0bbe6b635cc512a95d9c5434991a8227bb3b53e"], 0x34}}, 0x0)
sendto$packet(r1, &(0x7f0000000280)="0ce8bf025710f207a684559af4566462a084200ab812a2e0f6c43693a3db8e9bcb21a947ae95ed323ab2212ce0ef202bcc2ef3f26c7094f887f42e7160f89c70185d8d5fd1a2fe78b9f8ff8b6ce58ed3", 0x50, 0x40004, &(0x7f0000000300)={0x11, 0x18, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x543f6897378dbd9}}, 0x14)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010000000000000000000f00000005002d000000000008000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), r6)
clock_gettime(0x0, &(0x7f00000000c0)={<r8=>0x0, <r9=>0x0})
ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x5402}, {0xffffffffffffffff, 0x4}, {r0, 0x168}, {0xffffffffffffffff, 0x64}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x381}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x4408}], 0x9, &(0x7f0000000100)={r8, r9+10000000}, &(0x7f0000000140)={[0x7]}, 0x8)
clock_gettime(0x6, &(0x7f00000001c0))
r10 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r10, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @private=0xa010102}, 0x10)
io_uring_enter(0xffffffffffffffff, 0x7a73, 0x11e8, 0x1, &(0x7f0000000180)={[0x8]}, 0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e23, @multicast2}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="340e0500", @ANYRES16=r2, @ANYBLOB="01000000002d00000000000800a85900"/26, @ANYRES32=r4, @ANYBLOB="08002e0000000000402629865db0f7292a732a7f8d6090b080992e1f792d81675b8c2952983b44b433b60100a29ba03c538d0600006e8a7c4765df5deeb3c677364ae7384d827580a2135a5c5f48adb4b8167da53b07e975c4a8e3eec39aa5812072d53488596e51d9069683a63ba90ab94c023f0500f40c0d1bb3a15467c28bced45b7c716bf917e9d1405cf0ec8726edebc00886fb0dee8beff0bbe6b635cc512a95d9c5434991a8227bb3b53e"], 0x34}}, 0x0) (async)
sendto$packet(r1, &(0x7f0000000280)="0ce8bf025710f207a684559af4566462a084200ab812a2e0f6c43693a3db8e9bcb21a947ae95ed323ab2212ce0ef202bcc2ef3f26c7094f887f42e7160f89c70185d8d5fd1a2fe78b9f8ff8b6ce58ed3", 0x50, 0x40004, &(0x7f0000000300)={0x11, 0x18, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x543f6897378dbd9}}, 0x14) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)) (async)
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010000000000000000000f00000005002d000000000008000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), r6) (async)
clock_gettime(0x0, &(0x7f00000000c0)) (async)
ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x5402}, {0xffffffffffffffff, 0x4}, {r0, 0x168}, {0xffffffffffffffff, 0x64}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x381}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x4408}], 0x9, &(0x7f0000000100)={r8, r9+10000000}, &(0x7f0000000140)={[0x7]}, 0x8) (async)
clock_gettime(0x6, &(0x7f00000001c0)) (async)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r10, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @private=0xa010102}, 0x10) (async)
io_uring_enter(0xffffffffffffffff, 0x7a73, 0x11e8, 0x1, &(0x7f0000000180)={[0x8]}, 0x8) (async)
bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e23, @multicast2}, 0x10) (async)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = socket(0x6, 0x2, 0x2)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0)
sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r4, 0x328, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xa8c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7d461f7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xca8e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x24008804}, 0x44)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xc0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd7d}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x18}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x69e721e9eab3f69a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x59}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x44, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x44}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
socket(0x6, 0x2, 0x2) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0) (async)
sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r4, 0x328, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xa8c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7d461f7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xca8e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x24008804}, 0x44) (async)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xc0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd7d}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x18}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x69e721e9eab3f69a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x59}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x44, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x44}}, 0x0) (async)

20:19:54 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0xc}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10)

[ 1089.055270][ T8696] loop4: detected capacity change from 0 to 264192
20:19:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) (async)

20:19:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x91)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xff0f, {0x5, './bus'}}, 0x8800000)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="2dd710b45d9f9e48a6dacb76d4e1348357db1bbdcb8d62f45a67d1e30752eb3ceee3f8ae007498f04fbd4c8601d8ac651ec5a1d12f0b42fcf44b8a002a4ee43c85b2a7ba809eb640f2e9ab"], 0x3c}}, 0x0)

20:19:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r2, {0x7fffffff}}, './file0\x00'})
setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000180)=0x6, 0x4) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

[ 1089.114467][ T8723] loop2: detected capacity change from 0 to 264192
20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="2dd710b45d9f9e48a6dacb76d4e1348357db1bbdcb8d62f45a67d1e30752eb3ceee3f8ae007498f04fbd4c8601d8ac651ec5a1d12f0b42fcf44b8a002a4ee43c85b2a7ba809eb640f2e9ab"], 0x3c}}, 0x0)

20:19:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) (async)

20:19:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00')
fcntl$setlease(r3, 0x400, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0))
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x87bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)

20:19:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0/../file0\x00', 0x7ffffffffffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.apparmor\x00', &(0x7f00000007c0)=""/4096, 0x1000)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r0}, 0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000500)='./file0/../file0\x00', r4}, 0x10)
openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./bus\x00', 0x2000, 0x12c)
r5 = creat(&(0x7f0000000100)='./bus\x00', 0x105)
ftruncate(r5, 0x2007ffe)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0)
r6 = dup2(0xffffffffffffffff, r2)
getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xb5, [0x0, 0x1, 0x5, 0x80d, 0x80, 0x9], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/181}, &(0x7f0000000280)=0x78)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1089.191045][ T8758] loop3: detected capacity change from 0 to 264192
[ 1089.199416][ T8757] loop4: detected capacity change from 0 to 264192
[ 1089.207309][T16865] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 1089.229321][ T8755] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:54 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0xd}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="2dd710b45d9f9e48a6dacb76d4e1348357db1bbdcb8d62f45a67d1e30752eb3ceee3f8ae007498f04fbd4c8601d8ac651ec5a1d12f0b42fcf44b8a002a4ee43c85b2a7ba809eb640f2e9ab"], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="2dd710b45d9f9e48a6dacb76d4e1348357db1bbdcb8d62f45a67d1e30752eb3ceee3f8ae007498f04fbd4c8601d8ac651ec5a1d12f0b42fcf44b8a002a4ee43c85b2a7ba809eb640f2e9ab"], 0x3c}}, 0x0) (async)

20:19:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xff87, {0x5, './bus'}}, 0x8800000)

20:19:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x87bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x87bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)

[ 1089.271821][ T8781] loop2: detected capacity change from 0 to 264192
[ 1089.275599][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1089.287576][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read
20:19:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x87bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x87bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)

20:19:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00')
fcntl$setlease(r3, 0x400, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0))
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async)
socket$inet6(0xa, 0x401000000001, 0x0) (async)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00') (async)
fcntl$setlease(r3, 0x400, 0x0) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb) (async)
stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) (async)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x4040010}, 0x4001)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
r4 = dup(r3)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x48805)
sendfile(r3, r1, &(0x7f0000000000)=0xffffffffffffff00, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x48, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x91e8b98aab1f60fa}]}, 0x48}}, 0x0)

[ 1089.327053][ T8791] loop4: detected capacity change from 0 to 264192
[ 1089.339501][ T8794] loop3: detected capacity change from 0 to 264192
[ 1089.365569][ T8800] loop2: detected capacity change from 0 to 264192
20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x4040010}, 0x4001) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
r4 = dup(r3) (async)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x48805) (async)
sendfile(r3, r1, &(0x7f0000000000)=0xffffffffffffff00, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x48, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x91e8b98aab1f60fa}]}, 0x48}}, 0x0)

20:19:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'})

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x4040010}, 0x4001) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
r4 = dup(r3) (async)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x48805) (async)
sendfile(r3, r1, &(0x7f0000000000)=0xffffffffffffff00, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x48, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x91e8b98aab1f60fa}]}, 0x48}}, 0x0)

[ 1089.377164][T16055] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1089.386288][T16055] Buffer I/O error on dev loop3, logical block 0, async page read
[ 1089.394153][T16055]  loop3: unable to read partition table
20:19:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xffff, {0x5, './bus'}}, 0x8800000)

[ 1089.423691][ T8808] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1089.433320][T16055] loop3: partition table beyond EOD, truncated
[ 1089.460551][ T8827] loop4: detected capacity change from 0 to 264192
20:19:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0/../file0\x00', 0x7ffffffffffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.apparmor\x00', &(0x7f00000007c0)=""/4096, 0x1000) (async)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r0}, 0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000500)='./file0/../file0\x00', r4}, 0x10) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./bus\x00', 0x2000, 0x12c) (async)
r5 = creat(&(0x7f0000000100)='./bus\x00', 0x105)
ftruncate(r5, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
r6 = dup2(0xffffffffffffffff, r2)
getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xb5, [0x0, 0x1, 0x5, 0x80d, 0x80, 0x9], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/181}, &(0x7f0000000280)=0x78)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00')
fcntl$setlease(r3, 0x400, 0x0) (async)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x2007ffe) (async)
sendfile(r2, r1, 0x0, 0xfffffffb)
stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0))
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x7, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:54 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0xe}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x4, './bus'}}, 0x8800000)

20:19:54 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) (async)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x7, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)

20:19:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0/../file0\x00', 0x7ffffffffffffffe, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.apparmor\x00', &(0x7f00000007c0)=""/4096, 0x1000) (async)
close(r2) (async)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r0}, 0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000500)='./file0/../file0\x00', r4}, 0x10) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./bus\x00', 0x2000, 0x12c)
r5 = creat(&(0x7f0000000100)='./bus\x00', 0x105)
ftruncate(r5, 0x2007ffe) (async)
sendfile(r3, r2, 0x0, 0xfffffffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r1, 0x0) (async)
r6 = dup2(0xffffffffffffffff, r2)
getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xb5, [0x0, 0x1, 0x5, 0x80d, 0x80, 0x9], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/181}, &(0x7f0000000280)=0x78) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x6, './bus'}}, 0x8800000)

[ 1089.585141][ T8844] loop4: detected capacity change from 0 to 264192
[ 1089.585690][ T8837] loop2: detected capacity change from 0 to 264192
[ 1089.593286][ T8845] netlink: 'syz-executor.1': attribute type 23 has an invalid length.
20:19:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0xc00f, {0x5, './bus'}}, 0x8800000)

[ 1089.654849][ T8854] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1089.666614][ T8861] loop3: detected capacity change from 0 to 264192
[ 1089.675583][ T8862] loop4: detected capacity change from 0 to 264192
[ 1089.677209][T16055] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 1089.698137][ T8867] loop2: detected capacity change from 0 to 264192
[ 1089.757444][T16056] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
20:19:55 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'})

20:19:55 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x7, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x7, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) (async)

20:19:55 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r2, 0x2007ffe)
r3 = openat$cgroup_int(r2, &(0x7f0000000100)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = syz_open_dev$MSR(&(0x7f0000000140), 0x9, 0x0)
sendfile(r3, r4, 0x0, 0x5)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:55 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x7, './bus'}}, 0x8800000)

20:19:55 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0xf}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:55 executing program 2:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
r3 = syz_io_uring_complete(0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00@', @ANYRES16=r1, @ANYBLOB="290025bd7000fedbdf25010000000500060008000000050005000000000005001300ea00000006000e000300000008001700", @ANYRES32=r3, @ANYBLOB="050012000200000008000a000300000008001100010000000600010001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x80)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x125c00, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7fff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x24000010)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000010000000f000000050015000000000056000300", @ANYRES32=r7, @ANYBLOB="08002b000000000005002e0000000000"], 0x34}}, 0x0)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x54, 0x0, 0x600, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x808)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r9)

20:19:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x10002000000000)

[ 1090.266068][ T8872] netlink: 'syz-executor.2': attribute type 21 has an invalid length.
[ 1090.266611][ T8877] loop3: detected capacity change from 0 to 264192
[ 1090.281843][ T8881] loop4: detected capacity change from 0 to 264192
[ 1090.289073][ T8878] netlink: 'syz-executor.1': attribute type 23 has an invalid length.
20:19:55 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1053304}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fbdbdf2508000000280009000000000014001f00fe80000000000000000000000000002605000d00000000000800170019fe47dc795baa7903fc3aa1fa04a635dba096315764b7c6b7d1debf09c1cdabd97d616f015d8a66ffa079988875c111de62f406652f104edba404d172283482589c03e82a6c32aca5b2004901d4c246d2f3fc7feeffd1abc47a446eb2afd0b004ebdb34d4acfe8df4589909a009d95b24", @ANYRES32=r1, @ANYBLOB="05001300050000000600010000000000"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4001)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0)
recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/216, 0xd8}], 0x1, &(0x7f00000004c0)=""/172, 0xac}, 0x10020)

20:19:55 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1053304}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fbdbdf2508000000280009000000000014001f00fe80000000000000000000000000002605000d00000000000800170019fe47dc795baa7903fc3aa1fa04a635dba096315764b7c6b7d1debf09c1cdabd97d616f015d8a66ffa079988875c111de62f406652f104edba404d172283482589c03e82a6c32aca5b2004901d4c246d2f3fc7feeffd1abc47a446eb2afd0b004ebdb34d4acfe8df4589909a009d95b24", @ANYRES32=r1, @ANYBLOB="05001300050000000600010000000000"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4001) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) (async)
recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/216, 0xd8}], 0x1, &(0x7f00000004c0)=""/172, 0xac}, 0x10020)

[ 1090.311792][ T8882] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1090.322884][ T8884] loop2: detected capacity change from 0 to 264192
20:19:55 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x8, './bus'}}, 0x8800000)

20:19:55 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1053304}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fbdbdf2508000000280009000000000014001f00fe80000000000000000000000000002605000d00000000000800170019fe47dc795baa7903fc3aa1fa04a635dba096315764b7c6b7d1debf09c1cdabd97d616f015d8a66ffa079988875c111de62f406652f104edba404d172283482589c03e82a6c32aca5b2004901d4c246d2f3fc7feeffd1abc47a446eb2afd0b004ebdb34d4acfe8df4589909a009d95b24", @ANYRES32=r1, @ANYBLOB="05001300050000000600010000000000"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4001) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0)
recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/216, 0xd8}], 0x1, &(0x7f00000004c0)=""/172, 0xac}, 0x10020)

20:19:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x7, './bus'}}, 0x8800000)

20:19:55 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x10}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

[ 1090.415996][ T8901] loop4: detected capacity change from 0 to 264192
[ 1090.450049][ T8903] loop2: detected capacity change from 0 to 264192
[ 1090.519257][ T8906] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
20:19:56 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) (async)
sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) (async)
fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'})

20:19:56 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

20:19:56 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r2, 0x2007ffe) (async)
r3 = openat$cgroup_int(r2, &(0x7f0000000100)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = syz_open_dev$MSR(&(0x7f0000000140), 0x9, 0x0)
sendfile(r3, r4, 0x0, 0x5) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0xe, './bus'}}, 0x8800000)

20:19:56 executing program 2:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl1\x00', <r0=>0x0, 0x29, 0x46, 0x20, 0x80, 0xc8, @loopback, @mcast2, 0x40, 0x1, 0x7, 0x3}})
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x100000}]}}}]}, 0x40}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newtclass={0x2c, 0x28, 0x200, 0x70bd27, 0x9, {0x0, 0x0, 0x0, r5, {0x8, 0x4}, {0xffff, 0x9}, {0x1, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4040014)
r6 = socket(0x1, 0x3, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=@newlink={0x64, 0x10, 0x401, 0x0, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0xce24}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x28}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x64}}, 0x0)

20:19:56 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x11}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:56 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) (async)

20:19:56 executing program 2:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl1\x00', <r0=>0x0, 0x29, 0x46, 0x20, 0x80, 0xc8, @loopback, @mcast2, 0x40, 0x1, 0x7, 0x3}})
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r2 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x100000}]}}}]}, 0x40}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newtclass={0x2c, 0x28, 0x200, 0x70bd27, 0x9, {0x0, 0x0, 0x0, r5, {0x8, 0x4}, {0xffff, 0x9}, {0x1, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4040014) (async, rerun: 64)
r6 = socket(0x1, 0x3, 0x0) (rerun: 64)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=@newlink={0x64, 0x10, 0x401, 0x0, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0xce24}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x28}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x64}}, 0x0)

20:19:56 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async)
chdir(&(0x7f00000000c0)='./file0\x00') (async)
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) (async)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) (async)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1) (async)
open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) (async)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r2, 0x2007ffe) (async)
r3 = openat$cgroup_int(r2, &(0x7f0000000100)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
r4 = syz_open_dev$MSR(&(0x7f0000000140), 0x9, 0x0)
sendfile(r3, r4, 0x0, 0x5) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[ 1091.125120][ T8911] loop3: detected capacity change from 0 to 264192
[ 1091.135632][ T8916] loop4: detected capacity change from 0 to 264192
20:19:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0xf, './bus'}}, 0x8800000)

20:19:56 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

20:19:56 executing program 2:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl1\x00', <r0=>0x0, 0x29, 0x46, 0x20, 0x80, 0xc8, @loopback, @mcast2, 0x40, 0x1, 0x7, 0x3}})
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async)
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') (async)
r2 = socket$nl_route(0x10, 0x3, 0x0) (async)
r3 = socket$nl_route(0x10, 0x3, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x100000}]}}}]}, 0x40}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newtclass={0x2c, 0x28, 0x200, 0x70bd27, 0x9, {0x0, 0x0, 0x0, r5, {0x8, 0x4}, {0xffff, 0x9}, {0x1, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4040014)
r6 = socket(0x1, 0x3, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=@newlink={0x64, 0x10, 0x401, 0x0, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0xce24}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x28}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x64}}, 0x0)

[ 1091.210851][ T8929] sch_tbf: burst 15888 is lower than device lo mtu (65550) !
[ 1091.210930][ T8937] loop3: detected capacity change from 0 to 264192
[ 1091.255616][ T8947] loop4: detected capacity change from 0 to 264192
[ 1091.298222][T16055] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
20:19:57 executing program 5:
r0 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_TIOCOUTQ(r0, 0x8905, &(0x7f0000000100))
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@multicast2, @multicast1, @dev}, &(0x7f0000000380)=0xc)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
r1 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000a35b603b4b003ac045ff015802030104ae10dba1157f1c78000f52100df3dfe400"/48], 0x24}}, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x5, 0x2)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000001c0)={0x0, @remote, 0x4e24, 0x1, 'fo\x00', 0x20, 0x5b8d, 0x64}, 0x2c)
ioctl$sock_TIOCOUTQ(r1, 0x8905, &(0x7f0000000140))
r4 = dup3(r1, r2, 0x80000)
r5 = socket$phonet_pipe(0x23, 0x5, 0x2)
sendfile(r4, r5, &(0x7f0000000300)=0xa6, 0x5)
sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x9, 0x5, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)

20:19:57 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

20:19:57 executing program 0:
unshare(0x40000200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, 0x0, 0x40}}]}}]}, 0x58}, 0x1, 0x12}, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x16)
openat$bsg(0xffffff9c, 0x0, 0x0, 0x0)

20:19:57 executing program 1:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl1\x00', <r0=>0x0, 0x29, 0x46, 0x20, 0x80, 0xc8, @loopback, @mcast2, 0x40, 0x1, 0x7, 0x3}})
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x100000}]}}}]}, 0x40}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newtclass={0x2c, 0x28, 0x200, 0x70bd27, 0x9, {0x0, 0x0, 0x0, r5, {0x8, 0x4}, {0xffff, 0x9}, {0x1, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4040014)
r6 = socket(0x1, 0x3, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=@newlink={0x64, 0x10, 0x401, 0x0, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0xce24}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x28}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x64}}, 0x0)

20:19:57 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x33}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10)
quotactl(0x40000080000100, 0x0, 0x0, 0x0)

20:19:57 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0xcc03e, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r3, 0x2007ffe)
sendfile(r2, r1, 0x0, 0xfffffffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60020d, 0x7ffffe, 0x4002011, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0xe, 0x17, 0x0, {0x10, './bus'}}, 0x8800000)

20:19:57 executing program 1:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl1\x0