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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1823.597142][T19520] bridge1089: port 1(syz_tun) entered blocking state
[ 1823.624588][T19530] EXT4-fs (loop4): Invalid log block size: 67108865
19:26:18 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55aa562b8", 0x73, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503ba514561", 0x97, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {&(0x7f0000000540)="3290a2afe58ff497516664ad591bec47ad62553fab39402076a1bfb7a4a7fa3a856e6bf80b4b758785b35e7dcf850fb51717071195a338d548665cce4eca93f244c48a64d94d17041c73a0f3d1b4671fbd9f76a2fd1a7b859e228249b2718048e235b9a0b1575716791e58d377e15b26e0379933c9a9474b72a9a75b0ba8801b2ecfd94aa81d33c48f51970a3aa6dab0d425bad7230b7420f0c64f7b412344", 0x9f, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13053, r0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000001c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={r1, 0x2, 0x10}, 0xc)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200))

[ 1823.646256][T19520] bridge1089: port 1(syz_tun) entered disabled state
[ 1823.664077][T19520] device syz_tun entered promiscuous mode
[ 1823.746446][T19522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1823.809800][T19527] bridge1245: port 1(syz_tun) entered blocking state
[ 1823.816600][T19527] bridge1245: port 1(syz_tun) entered disabled state
19:26:18 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240), 0x0, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1823.870097][T19527] device syz_tun entered promiscuous mode
[ 1823.947391][T19526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
19:26:18 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000010000042a000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:18 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c088439", 0x3a, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:18 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55aa562b8", 0x73, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503ba514561", 0x97, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {&(0x7f0000000540)="3290a2afe58ff497516664ad591bec47ad62553fab39402076a1bfb7a4a7fa3a856e6bf80b4b758785b35e7dcf850fb51717071195a338d548665cce4eca93f244c48a64d94d17041c73a0f3d1b4671fbd9f76a2fd1a7b859e228249b2718048e235b9a0b1575716791e58d377e15b26e0379933c9a9474b72a9a75b0ba8801b2ecfd94aa81d33c48f51970a3aa6dab0d425bad7230b7420f0c64f7b412344", 0x9f, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13053, r0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000001c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={r1, 0x2, 0x10}, 0xc)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200))
keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0)

[ 1824.055185][T19532] device syz_tun left promiscuous mode
[ 1824.062807][T19532] bridge1245: port 1(syz_tun) entered disabled state
[ 1824.133356][T19533] bridge1215: port 1(syz_tun) entered blocking state
[ 1824.144931][T19533] bridge1215: port 1(syz_tun) entered disabled state
[ 1824.163622][T19533] device syz_tun entered promiscuous mode
[ 1824.215806][T19536] device syz_tun left promiscuous mode
[ 1824.232786][T19536] bridge1215: port 1(syz_tun) entered disabled state
[ 1824.286692][T19515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1824.298605][T19526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1824.321579][T19532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
19:26:18 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c088439", 0x3a, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1824.353099][T19522] bridge1245: port 1(syz_tun) entered blocking state
[ 1824.376290][T19522] bridge1245: port 1(syz_tun) entered disabled state
[ 1824.393541][T19565] EXT4-fs (loop4): Invalid log block size: 67108865
19:26:18 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xc900}, 0x0)

[ 1824.410437][T19522] device syz_tun entered promiscuous mode
[ 1824.435953][T19558] device syz_tun left promiscuous mode
[ 1824.450669][T19558] bridge1245: port 1(syz_tun) entered disabled state
[ 1824.520952][T19533] bridge1215: port 1(syz_tun) entered blocking state
[ 1824.546945][T19533] bridge1215: port 1(syz_tun) entered disabled state
[ 1824.557698][T19533] device syz_tun entered promiscuous mode
19:26:19 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x20000000}, 0x0)

19:26:19 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c088439", 0x3a, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1824.610026][T19567] device syz_tun left promiscuous mode
[ 1824.626585][T19567] bridge1215: port 1(syz_tun) entered disabled state
[ 1824.691062][T19581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
19:26:19 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0xf00}, 0x0)

19:26:19 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000010000042b000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

[ 1824.845173][T19582] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
19:26:19 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a", 0x57, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1824.939256][T19586] device syz_tun left promiscuous mode
[ 1824.968808][T19586] bridge1089: port 1(syz_tun) entered disabled state
19:26:19 executing program 3:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x10000000}, 0x0)

[ 1825.045109][T19586] bridge1090: port 1(syz_tun) entered blocking state
[ 1825.082868][T19586] bridge1090: port 1(syz_tun) entered disabled state
[ 1825.123781][T19586] device syz_tun entered promiscuous mode
[ 1825.160290][T19607] EXT4-fs (loop4): Invalid log block size: 67108865
19:26:19 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a", 0x57, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1825.169307][T19588] bridge1246: port 1(syz_tun) entered blocking state
[ 1825.182636][T19588] bridge1246: port 1(syz_tun) entered disabled state
[ 1825.201869][T19588] device syz_tun entered promiscuous mode
[ 1825.223079][T19613] device syz_tun left promiscuous mode
[ 1825.230654][T19613] bridge1546: port 1(syz_tun) entered disabled state
[ 1825.289642][T19591] device syz_tun left promiscuous mode
[ 1825.295590][T19591] bridge1246: port 1(syz_tun) entered disabled state
19:26:19 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a", 0x57, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1825.368618][T19594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1825.423096][T19596] bridge1216: port 1(syz_tun) entered blocking state
[ 1825.430799][T19596] bridge1216: port 1(syz_tun) entered disabled state
[ 1825.441800][T19596] device syz_tun entered promiscuous mode
[ 1825.453615][T19600] device syz_tun left promiscuous mode
[ 1825.461796][T19600] bridge1216: port 1(syz_tun) entered disabled state
[ 1825.512604][T19609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
19:26:20 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7", 0x65, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1825.555999][T19612] bridge1547: port 1(syz_tun) entered blocking state
[ 1825.565132][T19612] bridge1547: port 1(syz_tun) entered disabled state
[ 1825.593695][T19612] device syz_tun entered promiscuous mode
[ 1825.628163][T19629] EXT4-fs (loop4): Invalid log block size: 67108865
[ 1825.657602][T19596] bridge1216: port 1(syz_tun) entered blocking state
[ 1825.666747][T19596] bridge1216: port 1(syz_tun) entered disabled state
19:26:20 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x3f000000}, 0x0)

19:26:20 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xca00}, 0x0)

[ 1825.696952][T19596] device syz_tun entered promiscuous mode
19:26:20 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a", 0x57, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1825.749723][T19628] device syz_tun left promiscuous mode
[ 1825.789214][T19628] bridge1216: port 1(syz_tun) entered disabled state
19:26:20 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7", 0x65, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:20 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000010000042c000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:20 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x2000}, 0x0)

[ 1826.016705][T19643] bridge1247: port 1(syz_tun) entered blocking state
19:26:20 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7", 0x65, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1826.060440][T19643] bridge1247: port 1(syz_tun) entered disabled state
[ 1826.095438][T19643] device syz_tun entered promiscuous mode
[ 1826.166334][T19645] device syz_tun left promiscuous mode
[ 1826.174790][T19645] bridge1090: port 1(syz_tun) entered disabled state
[ 1826.221449][T19645] bridge1091: port 1(syz_tun) entered blocking state
[ 1826.252035][T19645] bridge1091: port 1(syz_tun) entered disabled state
[ 1826.282727][T19645] device syz_tun entered promiscuous mode
19:26:20 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7", 0x65, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1826.328158][T19667] EXT4-fs (loop4): Invalid log block size: 67108865
[ 1826.335742][T19649] device syz_tun left promiscuous mode
[ 1826.345965][T19649] bridge1247: port 1(syz_tun) entered disabled state
19:26:20 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bc", 0x6c, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1826.459813][T19666] bridge1217: port 1(syz_tun) entered blocking state
[ 1826.485305][T19666] bridge1217: port 1(syz_tun) entered disabled state
19:26:21 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bc", 0x6c, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1826.505704][T19666] device syz_tun entered promiscuous mode
[ 1826.527457][T19668] device syz_tun left promiscuous mode
[ 1826.533025][T19668] bridge1217: port 1(syz_tun) entered disabled state
[ 1826.630584][T19679] EXT4-fs (loop4): Invalid log block size: 67108865
19:26:21 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x3f00}, 0x0)

19:26:21 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55aa562b8", 0x73, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503ba514561", 0x97, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {&(0x7f0000000540)="3290a2afe58ff497516664ad591bec47ad62553fab39402076a1bfb7a4a7fa3a856e6bf80b4b758785b35e7dcf850fb51717071195a338d548665cce4eca93f244c48a64d94d17041c73a0f3d1b4671fbd9f76a2fd1a7b859e228249b2718048e235b9a0b1575716791e58d377e15b26e0379933c9a9474b72a9a75b0ba8801b2ecfd94aa81d33c48f51970a3aa6dab0d425bad7230b7420f0c64f7b412344", 0x9f, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13053, r0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000001c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={r1, 0x2, 0x10}, 0xc)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200))
keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0)

[ 1826.803378][T19687] bridge1218: port 1(syz_tun) entered blocking state
[ 1826.810309][T19687] bridge1218: port 1(syz_tun) entered disabled state
[ 1826.818333][T19687] device syz_tun entered promiscuous mode
19:26:21 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x40000000}, 0x0)

19:26:21 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xcb00}, 0x0)

[ 1826.853493][T19687] device syz_tun left promiscuous mode
[ 1826.863730][T19687] bridge1218: port 1(syz_tun) entered disabled state
19:26:21 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000010000042e000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

[ 1826.929357][T19687] bridge1218: port 1(syz_tun) entered blocking state
[ 1826.946286][T19687] bridge1218: port 1(syz_tun) entered disabled state
[ 1826.965269][T19687] device syz_tun entered promiscuous mode
19:26:21 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bc", 0x6c, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1826.992910][T19698] device syz_tun left promiscuous mode
[ 1826.998590][T19698] bridge1218: port 1(syz_tun) entered disabled state
19:26:21 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x4000}, 0x0)

[ 1827.115402][T19705] device syz_tun left promiscuous mode
[ 1827.126744][T19705] bridge1091: port 1(syz_tun) entered disabled state
[ 1827.193626][T19705] bridge1092: port 1(syz_tun) entered blocking state
[ 1827.237110][T19710] EXT4-fs (loop4): Invalid log block size: 67108865
[ 1827.239943][T19705] bridge1092: port 1(syz_tun) entered disabled state
[ 1827.284075][T19705] device syz_tun entered promiscuous mode
[ 1827.343155][T19706] bridge1248: port 1(syz_tun) entered blocking state
[ 1827.371524][T19706] bridge1248: port 1(syz_tun) entered disabled state
19:26:21 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1827.404539][T19706] device syz_tun entered promiscuous mode
[ 1827.442506][T19709] device syz_tun left promiscuous mode
[ 1827.471620][T19709] bridge1248: port 1(syz_tun) entered disabled state
19:26:22 executing program 3:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x5800}, 0x0)

[ 1827.515742][T19726] EXT4-fs (loop4): Invalid log block size: 67108865
[ 1827.577603][T19721] bridge1219: port 1(syz_tun) entered blocking state
[ 1827.584391][T19721] bridge1219: port 1(syz_tun) entered disabled state
[ 1827.597412][T19721] device syz_tun entered promiscuous mode
[ 1827.623956][T19724] device syz_tun left promiscuous mode
[ 1827.636288][T19724] bridge1219: port 1(syz_tun) entered disabled state
19:26:22 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf3", 0x6d, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1827.726480][T19740] device syz_tun left promiscuous mode
[ 1827.735539][T19740] bridge1547: port 1(syz_tun) entered disabled state
19:26:22 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000010000003c000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:22 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xcc00}, 0x0)

[ 1827.800555][T19706] bridge1248: port 1(syz_tun) entered blocking state
[ 1827.827701][T19706] bridge1248: port 1(syz_tun) entered disabled state
[ 1827.835263][T19706] device syz_tun entered promiscuous mode
19:26:22 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf3", 0x6d, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1827.890703][T19734] device syz_tun left promiscuous mode
[ 1827.916236][T19734] bridge1248: port 1(syz_tun) entered disabled state
19:26:22 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x48000000}, 0x0)

19:26:22 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf3", 0x6d, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1828.062677][T19757] EXT4-fs (loop4): Invalid log cluster size: 60
[ 1828.080455][T19720] bridge1219: port 1(syz_tun) entered blocking state
[ 1828.094248][T19720] bridge1219: port 1(syz_tun) entered disabled state
19:26:22 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1828.163293][T19720] device syz_tun entered promiscuous mode
[ 1828.184410][T19744] device syz_tun left promiscuous mode
[ 1828.197851][T19744] bridge1219: port 1(syz_tun) entered disabled state
19:26:22 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb5", 0x6f, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:22 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x4800}, 0x0)

[ 1828.336259][T19755] device syz_tun left promiscuous mode
[ 1828.345040][T19755] bridge1092: port 1(syz_tun) entered disabled state
[ 1828.411408][T19755] bridge1093: port 1(syz_tun) entered blocking state
[ 1828.433587][T19755] bridge1093: port 1(syz_tun) entered disabled state
[ 1828.488056][T19755] device syz_tun entered promiscuous mode
[ 1828.562897][T19763] __nla_validate_parse: 16 callbacks suppressed
[ 1828.562911][T19763] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
19:26:23 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb5", 0x6f, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:23 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8, 0x3c2}]}, 0x28}}, 0x0)

[ 1828.646785][T19765] bridge1249: port 1(syz_tun) entered blocking state
[ 1828.668719][T19765] bridge1249: port 1(syz_tun) entered disabled state
[ 1828.690812][T19765] device syz_tun entered promiscuous mode
[ 1828.721818][T19768] device syz_tun left promiscuous mode
[ 1828.727487][T19768] bridge1249: port 1(syz_tun) entered disabled state
[ 1828.776684][T19783] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
19:26:23 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000010000003f000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:23 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb5", 0x6f, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1828.912359][T19785] bridge1220: port 1(syz_tun) entered blocking state
[ 1828.938973][T19785] bridge1220: port 1(syz_tun) entered disabled state
[ 1828.977286][T19785] device syz_tun entered promiscuous mode
[ 1828.988433][T19788] device syz_tun left promiscuous mode
[ 1828.994403][T19788] bridge1220: port 1(syz_tun) entered disabled state
[ 1829.043491][T19752] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1829.061553][T19765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1829.079093][T19797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
19:26:23 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x4c000000}, 0x0)

19:26:23 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xcd00}, 0x0)

[ 1829.162142][T19810] EXT4-fs (loop4): Invalid log cluster size: 63
[ 1829.172600][T19800] bridge1549: port 1(syz_tun) entered blocking state
[ 1829.197608][T19800] bridge1549: port 1(syz_tun) entered disabled state
19:26:23 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1829.247528][T19800] device syz_tun entered promiscuous mode
[ 1829.265488][T19783] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1829.274952][T19785] bridge1220: port 1(syz_tun) entered blocking state
[ 1829.285474][T19785] bridge1220: port 1(syz_tun) entered disabled state
[ 1829.295899][T19785] device syz_tun entered promiscuous mode
[ 1829.308632][T19812] device syz_tun left promiscuous mode
[ 1829.314253][T19812] bridge1220: port 1(syz_tun) entered disabled state
[ 1829.356902][T19822] EXT4-fs (loop4): Invalid log cluster size: 63
[ 1829.390819][T19817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
19:26:23 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x4c00}, 0x0)

19:26:23 executing program 3:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x4800}, 0x0)

[ 1829.443422][T19820] bridge1250: port 1(syz_tun) entered blocking state
[ 1829.474538][T19820] bridge1250: port 1(syz_tun) entered disabled state
[ 1829.518664][T19820] device syz_tun entered promiscuous mode
[ 1829.572315][T19821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
19:26:24 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000040000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:24 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="e78f829c9a5a8fa98ce69cbe4ec2d78886ffaf4f38e9bc63fa5eb0caa09a1f6e8a08e6d2e581bcf138dcf5c37154ebdc43780c964063ba761903ab6929630c95830d66ff255684db37e20307764fa9e878ac725a4dc9fa21965452429126dbac0bf881a457e66b93b262464300843136e3e27ba92708de76cd1e7b760b88c0475bb0888994e7a30718d04606377948346afbe18fcb67ab95663d40f87be64254d11ed7e3628a257a3b7e9d6b099e652b70ab16a7809ba94b2cc6830b71acb55bf0099014de4a6051613432103d64ded412303cef727f008d2ffddb9892b870a35b57811bd5c21332b20f567b1dcb70e8698a3139d8a385fc3cfc4aa831b60a54daf2c539069b6eed82fc3ede3856c545d65a01ec38f402f1722eb03cc4a412225f6e15c2e582638ce0c09dc16731a61e8b563ffbaabdff2e0c0e13cc63a4e48d8b2907012e92ca1e24721f98b1d6c562d42f46a6209cf74493dc8afe41fbbd14e184f7e7e2d27c599e66d962f7a83de3bda09bb97aa04dc761002dd9354449bb9bbd2f92ad437b7e699ed3e396c92736e958cb040f33092551cb41c64e19ae02d41b5239a645850469dd1e9c1f5b1edc879ac81f2ed533cdd546261e87386e3e7619c84a6b0fec4055676d5dbb46d2703313140534cf10afcca358768ffba1ded7bd0f7d60a349f1f97d7033309a7d00be63ad861cc572440096e5e78dfa52f2c1de8567648fda653d0f4957ef0ac697dfba7d99c272f509571d0586c177157e6710c8c69b80c2659399caa7c65601914e2c94efd325b2c497b6eb95335b9dc31a26a9fe973babf2d299f7a1a7632b6c68d570884799437f5676e3f774748cadf157cbe001af46842a309ad9c01984431490d330d09f3577b84f317afc1716c7eba473813b379186a457c49e2e21218d34a75370f567ba95821408fc46a35eab444f58f15a940e410854d2b716f80227ae46759f03a1661c58bc20b0c2fa0829d5093f1f069968e5301b8a27a3b86f5121f2c2ef524986b95fd1de79e67c8e2d21bb9da8ecd8d6297f12a990f0d7300cdab84ddae50b38b02f3976eb1a73ee4f1f96460f10423fadc29e01ee85f326c29dd88606030ddb072cc01abb04a566b6a070cf5ce423c4563e8a2e42eaa04b27aea3003b459c0df2636f325c6037f95de9cf476ab2e75865d3ee310960a343074e4c6081a11d37e8ef1d422857b1b8065f2d0f7623b587c67b95541b4d39ba6207f34304d504a1b9b2da6c5f7ed33be4b22a53b8b2342b1637551098aba235a21e2ba01e3f3a659e94b724284212aeadb63ba88102bf86de07a2acb9d20c0533da8af6788e52d8a21d935214b3d30de3aba62e587280fa0582321e1858ffddc6ca70c2bac05361cae65df5c06cec740a0f51846f33cec8ef5832b474420db27786ecbfaddbf6fe28f4c0d9f7aa9ed905272cf1f3206a0fa18e4dd59547385076eae7b575e5430f14f4e9bc8926f3319ddb6622f116ef4e306e991ed602d61599c9b575032bf5d290f99700bd3e8c7f22e5be2160de8e8d076fd3a263f6de38b8c09655632f252b58fcb8d6bf03b29605e6d3b4c4117c8275f7387431331d4997c0dcc7d2e918bfdee4801b169263b82172d0b9df84986935537c8233b580658a10461a27de65f8c3cc22ea43f4496650c8c8293859ea2d38378b59cb8c6e7f168226c4f01b463edd55ea99212e5fb9f78aa66bf728d4d702d2b86d132d381721747fd6fef7a8f7b254b4ac1a2f6fc7c96b3ef2fef151d90522abfb23e18d79a8b162c27ad7ed634b04602ffa18a1b8f6c7dede1a41ea38067cc678eff0acc5884b9dccf4948687685daefe98904f62257f2907bb0f4d293f307e1060419545538f9d56743a9ca9ad014c12045290043655675d62dc021e52a3a327f1956e9859db3298066c163fbc40e5bebcd6e52e574e07a666a66fd2edf7fea75bb22a7534dd6cdab8d2ec83ae3511f379d699d3e9088f38acf5ad6ffe6812c306b7de8b67c5730cfe7b928acca485d9e26aafdd4e5958b1cd0e36cacbb2fe2c4ae73751b49d2849cb5591d21c5579b4b07d4475de44929de7a5a20cba72aa06e75ae9c1c1eaceaa41fbc98e89dd3e17ebe7691dc94cc838883223be2e07654c58bc6411e6f50c5c313856f06ebd46d43e368f3a30e45ae4c43a5ecc6aedb11a02061dd59281bd576c6c1a8d559acfdb2cc2fd90712e7af53e758f8c0a9b7bc656976e162c9642e3c80f7018109c253e7c4db5a054a4140d8943038c02e0b6c1551105078a2315143959da2a13137c9bd28f6f73c086cc26b8717cb8cd0a167b06f5275b183f047c8caab583c6d6b487ce4fe3c7519aff5ef1a8201cf24854e8f54feb339d9e7d9363a1c73e699569d0019236007025e7d3ea8d0999f9a047e8d0c1a2679ee5afbbe0f2398fc68488bd2ffd7d3c388852ed5a47d706ca54caaae8cec6dc35ba0b6486006581f03a8dc0984a120b3491a4ae2ed965ffe1065f72cc6b4cf32d1067ef17ed2be68b51f1a841a223b5daaf1e44b61c658f27f9161161adb5a6bd56a84aff0b793b215487d24961c0155f39edb58041441c5f0e07e20864da1f04f00578ede66c41e0be4796f5c65f37816b8840d41ae9763abc98491f09c75d51b7668fe577a64e91630fb0d9f7cafbcf69012f562491e0a6da8b6b8b7e55f8bf5d52c1bb3ff8e4167c08ae0b56574ddb4247c08cdad3f4b445e714c964953756eff174998e51ce1e3f5b583b8553228805fce06f66c019e10cbd5b666f2b8fdba3bdee4001ccc5d9df5e03bfb5effab5a58c16614fc42786c52be36f5972b21aa5620abf47ca863cdc48438181a2b0e4c5f2b859347063ea03fd937776d57ad1a79da22ac06332a366e042dc7b499b4d85c134fd4db8f698897d3c9079f4d75203f9e99948ef82e4a0aec78fa62293ea4ff38ff0a21833aecb5a6e2d322381002ee32eb14acfcef99e25f2ca7181a36bcc298dab10a59a49460ba0535ad7462c8ec7b9792b0a57338090d780af44f741ac9b2bc94444113c427d12b7f7cc5d7d8dc16e9c70b1e77b76b5b82e890ec726395391364acb037f92425f46796c84e31d260fcffdf2e391d98364617e04eadb6bfc7bb79c1a54aed400b06a408dde459d1a36394990d42c5da78fead6e2eb16a8c9765fbcba9ad0f05a65f8e611083aba2218c017d38bfd3a4cfa335320c34d1a0354b2e063bcce90c43d926cb4404e625956592072d9f854d4ff26ae77469fb87b883033595dd2ea4eb0037fe3e780fc41a22637dd7f7a2046ad390eb52c5fa4f05331714eb9d7ae4b96955582584ef6b37a8f5623096e3b8cf3b9403d5713a4dc11081749b1d45910f25e1665afb3d2bc407bd6f630ec3bee4c43760fb2f54bd27ed6dfbb31514a92f1843555014deaf79b3743806565c315c773770c2c966a4341afe08d11f58259be1c08a813b82bb24078a38bacc1c7283825a6b0eeef6c5efb29b8732da02923a36e28dc56a142fae2f25eeaacb7be85daa7353c5c4747cd705bcb2a37aeb8c8330e40cea148686a85b658a1d016d89e66bb5034ec4b827aaef2930c87d0e54f155ec88a77b23e8f9ce204ae82fc2ae9ffc3e68f3d454b43c9bc1a3a54e6b6af3a6e513e53e95da6bc89fcf9333d31ee0d66f37a998d0c13a3f1eb5e6444a604b606abc0d0d1c2afb09bfbf88b951ff2cc183805671e40ae0cae00b90e0d6ccf046a8eba0effb14706d26c49ed17b59bed6ea8b1b2357507ba8e33cd8fba69777fc5374d61b5ee356cc6c5619fd2ff112197a7c940504179e83d4f762e31c03143f997f90d5a7999f48c7fae86af1b75232f9eab14e0e1b95d501d3ed5f2cc687b93fdecdd7cb726d8263410a7ad3001a352b2201e023c6dc427376f27ee35d03dd17492b9ea09b569e00cb2a6ae6370f7bc1d07f4db9cfaa1cf815b21625938e4df27d4170a71914aace4779d615449b09462b366e3afb94739fc585d57fcda544051c4d5db5f817c134def67b18e459a10513c54fbb3d406784497c9239896e7f478fcb553af24d3bbc5775c9f91a0380a276f0dead5166191feb8c71c5a5d8539cd7854ca7797082d21d9b262e16bf5b2e2d45ac77b39773a2cca1cd766669f6c518f32ae77172ef16bb247b00016b08d7b63ad06a64266de157e384e1d96a7771aff173703bb093e6159e56abdb4ea8337ee0db1378ba20cd53083e0c00dd43a944d5fe79c213434474e2a10e119abf2a2afe2294f35fcb7e26561f2402285d9a7b36e08f9d8a407a79cd5ea04fc44b4dea029242d4a65496d1ea72807228dff6530c0208ddc72445b2e1de98b925d8a9016c384696cbb031f1117c784f7b7d971b854a8dd91aca524a8101bdcd782897cae0c1ca8d0dc473d859d1f7ac154dadef285bc66388a5e1914ada2c2fe513728654737ce5e1766c74c4841eea7fe01949f214c7971f8663f81b4f1055a216bc80abd9f0d4154236875c068111cda47f035beb76d37c3743360084ec674cd93e7eb1d3fc11b091a4fcff7eeb4b71d5c4d4b3570b557dd62d6a1135841eaaedf7d821d58e5106a09f76f665239c21e793e45eebef93e5e0e56c348387bad7b7ceb4683d4ee56af6801d608938760dee3400465d05ebcfcc1198137610362ba2da2e804af82e215f47ed5ce961c47f6dbaeebfba3bd22d7e4f8f4cec29d2a522bab7910a1daea2d90823020e95107255b776d927aaa4193ef13c7bf48c8284969fa8fbb9115a1b9e3154b9745ec1aa9f71c359815d211b0e9f9e4330190717e71e2d3cd21b707070cba3b7707daa6de790c406fb8c9180afbde64ad9c8a9f3c61b4fb82d105c0abf5bf9cd8b1cc5a9a72309ee51d218954a112cf274eaeac2d2b844430718c74b0070cfd84a0e5ae69458f9c3ecc6495d6ce91ac6e888fedc144cb5b360a8617e8dc1a9ebd6eb5c6237b57d14c95f0ee3d8ce3a9d248be2f74004e980d6af871798bd9729aaf9e1b1acd0c1ef5faeb1d471b1a498709aa37ed5a47ed0b0b13c59a123f52d055f7aadad42cb91f086b8b20764d633f8c4a07cb2dcabb9d332e602ead157bd48ed07264e6790a61adc30e1e75deac400103fdf9c80a5997e2b0a6f9755574b9006a4e01f11d6898b569baa96080ea359c4231ce87974659c560385b1e08a10c3a231d71e3a1a2f45bfe294b633ad724029938316e8fcfc4d825851c2a0df62c32934279ad1a08a35f62b166cf9ed0b8b5884ee416203dbb8eedfed19227b0efa21002860c1e090197aa16d2ca1cb9a0469f37e591aad7d30c2b7bfc9d1ad9ed5d2f8eee56e4eda7b07c7f7e285dcf8fc2c8d632ec86157159d64411a601a312e464987665360c507ba1bce5adebe1c161236cae01b8295db716f43797eb12373cc0c7943aa57c5dc163f02771b353aa113fa68a57564a120418d59517e6b4b5794e69800973b87997728d6e84705eb4503b4bee502dfcde4f0373771f4ce640c762e1e039cc702af59fad6812f78dd5bd63257ba4d921171a977fae27354e8051e4380c7d7393e917e7371d5313d664aa6575491c5db244ce452cb9ce935bc17509be93a9dc224a6f19b8752ff1cd3ef45bdcab733dd69ab9011c957b1a3615a5cf3145014cb8538da09ee8cb765ab180148f7369dfec2bb89eb2238d0593c07aed7db0f1d2198f9c253577da02c87578fc6befa35166beac7027753dc536805b1c6248638a6c3293e32ae6247629f2c09091c4faaa677edcef52c3f1aa6f82a60f8cb13e9ef7f6c14cecc2c8435a9ac629820c5f96dc87e4", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1829.659456][T19823] device syz_tun left promiscuous mode
[ 1829.665148][T19823] bridge1250: port 1(syz_tun) entered disabled state
[ 1829.731522][T19826] device syz_tun left promiscuous mode
[ 1829.737518][T19826] bridge1093: port 1(syz_tun) entered disabled state
19:26:24 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1829.802599][T19826] bridge1094: port 1(syz_tun) entered blocking state
[ 1829.819733][T19826] bridge1094: port 1(syz_tun) entered disabled state
[ 1829.827545][T19826] device syz_tun entered promiscuous mode
[ 1829.860677][T19837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1829.896956][T19852] EXT4-fs (loop4): Invalid log cluster size: 64
[ 1829.923797][T19838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
19:26:24 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x0, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1829.975143][T19840] device syz_tun left promiscuous mode
[ 1829.990159][T19840] bridge1549: port 1(syz_tun) entered disabled state
[ 1830.070352][T19840] bridge1550: port 1(syz_tun) entered blocking state
[ 1830.092555][T19840] bridge1550: port 1(syz_tun) entered disabled state
[ 1830.107639][T19840] device syz_tun entered promiscuous mode
19:26:24 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x0, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1830.119084][T19843] bridge1221: port 1(syz_tun) entered blocking state
[ 1830.130317][T19843] bridge1221: port 1(syz_tun) entered disabled state
[ 1830.143837][T19843] device syz_tun entered promiscuous mode
[ 1830.154844][T19846] device syz_tun left promiscuous mode
[ 1830.163323][T19846] bridge1550: port 1(syz_tun) entered disabled state
19:26:24 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x0, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1830.203692][T19849] device syz_tun left promiscuous mode
[ 1830.212048][T19849] bridge1221: port 1(syz_tun) entered disabled state
19:26:24 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55aa562b8", 0x73, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503ba514561", 0x97, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {&(0x7f0000000540)="3290a2afe58ff497516664ad591bec47ad62553fab39402076a1bfb7a4a7fa3a856e6bf80b4b758785b35e7dcf850fb51717071195a338d548665cce4eca93f244c48a64d94d17041c73a0f3d1b4671fbd9f76a2fd1a7b859e228249b2718048e235b9a0b1575716791e58d377e15b26e0379933c9a9474b72a9a75b0ba8801b2ecfd94aa81d33c48f51970a3aa6dab0d425bad7230b7420f0c64f7b412344", 0x9f, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13053, r0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000001c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={r1, 0x2, 0x10}, 0xc)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200))
keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)

[ 1830.271573][T19820] bridge1250: port 1(syz_tun) entered blocking state
[ 1830.289579][T19820] bridge1250: port 1(syz_tun) entered disabled state
[ 1830.298511][T19820] device syz_tun entered promiscuous mode
[ 1830.338960][T19851] device syz_tun left promiscuous mode
[ 1830.371291][T19851] bridge1250: port 1(syz_tun) entered disabled state
19:26:24 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x60000000}, 0x0)

[ 1830.422744][T19870] EXT4-fs (loop4): Invalid log cluster size: 64
[ 1830.436742][T19838] bridge1221: port 1(syz_tun) entered blocking state
[ 1830.443441][T19838] bridge1221: port 1(syz_tun) entered disabled state
[ 1830.490067][T19838] device syz_tun entered promiscuous mode
19:26:25 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xce00}, 0x0)

19:26:25 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1830.542556][T19869] device syz_tun left promiscuous mode
[ 1830.555921][T19869] bridge1221: port 1(syz_tun) entered disabled state
[ 1830.736724][T19882] bridge1251: port 1(syz_tun) entered blocking state
[ 1830.774714][T19882] bridge1251: port 1(syz_tun) entered disabled state
19:26:25 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x5865}, 0x0)

19:26:25 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000443000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:25 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1830.785364][T19882] device syz_tun entered promiscuous mode
19:26:25 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x0, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:25 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="e78f829c9a5a8fa98ce69cbe4ec2d78886ffaf4f38e9bc63fa5eb0caa09a1f6e8a08e6d2e581bcf138dcf5c37154ebdc43780c964063ba761903ab6929630c95830d66ff255684db37e20307764fa9e878ac725a4dc9fa21965452429126dbac0bf881a457e66b93b262464300843136e3e27ba92708de76cd1e7b760b88c0475bb0888994e7a30718d04606377948346afbe18fcb67ab95663d40f87be64254d11ed7e3628a257a3b7e9d6b099e652b70ab16a7809ba94b2cc6830b71acb55bf0099014de4a6051613432103d64ded412303cef727f008d2ffddb9892b870a35b57811bd5c21332b20f567b1dcb70e8698a3139d8a385fc3cfc4aa831b60a54daf2c539069b6eed82fc3ede3856c545d65a01ec38f402f1722eb03cc4a412225f6e15c2e582638ce0c09dc16731a61e8b563ffbaabdff2e0c0e13cc63a4e48d8b2907012e92ca1e24721f98b1d6c562d42f46a6209cf74493dc8afe41fbbd14e184f7e7e2d27c599e66d962f7a83de3bda09bb97aa04dc761002dd9354449bb9bbd2f92ad437b7e699ed3e396c92736e958cb040f33092551cb41c64e19ae02d41b5239a645850469dd1e9c1f5b1edc879ac81f2ed533cdd546261e87386e3e7619c84a6b0fec4055676d5dbb46d2703313140534cf10afcca358768ffba1ded7bd0f7d60a349f1f97d7033309a7d00be63ad861cc572440096e5e78dfa52f2c1de8567648fda653d0f4957ef0ac697dfba7d99c272f509571d0586c177157e6710c8c69b80c2659399caa7c65601914e2c94efd325b2c497b6eb95335b9dc31a26a9fe973babf2d299f7a1a7632b6c68d570884799437f5676e3f774748cadf157cbe001af46842a309ad9c01984431490d330d09f3577b84f317afc1716c7eba473813b379186a457c49e2e21218d34a75370f567ba95821408fc46a35eab444f58f15a940e410854d2b716f80227ae46759f03a1661c58bc20b0c2fa0829d5093f1f069968e5301b8a27a3b86f5121f2c2ef524986b95fd1de79e67c8e2d21bb9da8ecd8d6297f12a990f0d7300cdab84ddae50b38b02f3976eb1a73ee4f1f96460f10423fadc29e01ee85f326c29dd88606030ddb072cc01abb04a566b6a070cf5ce423c4563e8a2e42eaa04b27aea3003b459c0df2636f325c6037f95de9cf476ab2e75865d3ee310960a343074e4c6081a11d37e8ef1d422857b1b8065f2d0f7623b587c67b95541b4d39ba6207f34304d504a1b9b2da6c5f7ed33be4b22a53b8b2342b1637551098aba235a21e2ba01e3f3a659e94b724284212aeadb63ba88102bf86de07a2acb9d20c0533da8af6788e52d8a21d935214b3d30de3aba62e587280fa0582321e1858ffddc6ca70c2bac05361cae65df5c06cec740a0f51846f33cec8ef5832b474420db27786ecbfaddbf6fe28f4c0d9f7aa9ed905272cf1f3206a0fa18e4dd59547385076eae7b575e5430f14f4e9bc8926f3319ddb6622f116ef4e306e991ed602d61599c9b575032bf5d290f99700bd3e8c7f22e5be2160de8e8d076fd3a263f6de38b8c09655632f252b58fcb8d6bf03b29605e6d3b4c4117c8275f7387431331d4997c0dcc7d2e918bfdee4801b169263b82172d0b9df84986935537c8233b580658a10461a27de65f8c3cc22ea43f4496650c8c8293859ea2d38378b59cb8c6e7f168226c4f01b463edd55ea99212e5fb9f78aa66bf728d4d702d2b86d132d381721747fd6fef7a8f7b254b4ac1a2f6fc7c96b3ef2fef151d90522abfb23e18d79a8b162c27ad7ed634b04602ffa18a1b8f6c7dede1a41ea38067cc678eff0acc5884b9dccf4948687685daefe98904f62257f2907bb0f4d293f307e1060419545538f9d56743a9ca9ad014c12045290043655675d62dc021e52a3a327f1956e9859db3298066c163fbc40e5bebcd6e52e574e07a666a66fd2edf7fea75bb22a7534dd6cdab8d2ec83ae3511f379d699d3e9088f38acf5ad6ffe6812c306b7de8b67c5730cfe7b928acca485d9e26aafdd4e5958b1cd0e36cacbb2fe2c4ae73751b49d2849cb5591d21c5579b4b07d4475de44929de7a5a20cba72aa06e75ae9c1c1eaceaa41fbc98e89dd3e17ebe7691dc94cc838883223be2e07654c58bc6411e6f50c5c313856f06ebd46d43e368f3a30e45ae4c43a5ecc6aedb11a02061dd59281bd576c6c1a8d559acfdb2cc2fd90712e7af53e758f8c0a9b7bc656976e162c9642e3c80f7018109c253e7c4db5a054a4140d8943038c02e0b6c1551105078a2315143959da2a13137c9bd28f6f73c086cc26b8717cb8cd0a167b06f5275b183f047c8caab583c6d6b487ce4fe3c7519aff5ef1a8201cf24854e8f54feb339d9e7d9363a1c73e699569d0019236007025e7d3ea8d0999f9a047e8d0c1a2679ee5afbbe0f2398fc68488bd2ffd7d3c388852ed5a47d706ca54caaae8cec6dc35ba0b6486006581f03a8dc0984a120b3491a4ae2ed965ffe1065f72cc6b4cf32d1067ef17ed2be68b51f1a841a223b5daaf1e44b61c658f27f9161161adb5a6bd56a84aff0b793b215487d24961c0155f39edb58041441c5f0e07e20864da1f04f00578ede66c41e0be4796f5c65f37816b8840d41ae9763abc98491f09c75d51b7668fe577a64e91630fb0d9f7cafbcf69012f562491e0a6da8b6b8b7e55f8bf5d52c1bb3ff8e4167c08ae0b56574ddb4247c08cdad3f4b445e714c964953756eff174998e51ce1e3f5b583b8553228805fce06f66c019e10cbd5b666f2b8fdba3bdee4001ccc5d9df5e03bfb5effab5a58c16614fc42786c52be36f5972b21aa5620abf47ca863cdc48438181a2b0e4c5f2b859347063ea03fd937776d57ad1a79da22ac06332a366e042dc7b499b4d85c134fd4db8f698897d3c9079f4d75203f9e99948ef82e4a0aec78fa62293ea4ff38ff0a21833aecb5a6e2d322381002ee32eb14acfcef99e25f2ca7181a36bcc298dab10a59a49460ba0535ad7462c8ec7b9792b0a57338090d780af44f741ac9b2bc94444113c427d12b7f7cc5d7d8dc16e9c70b1e77b76b5b82e890ec726395391364acb037f92425f46796c84e31d260fcffdf2e391d98364617e04eadb6bfc7bb79c1a54aed400b06a408dde459d1a36394990d42c5da78fead6e2eb16a8c9765fbcba9ad0f05a65f8e611083aba2218c017d38bfd3a4cfa335320c34d1a0354b2e063bcce90c43d926cb4404e625956592072d9f854d4ff26ae77469fb87b883033595dd2ea4eb0037fe3e780fc41a22637dd7f7a2046ad390eb52c5fa4f05331714eb9d7ae4b96955582584ef6b37a8f5623096e3b8cf3b9403d5713a4dc11081749b1d45910f25e1665afb3d2bc407bd6f630ec3bee4c43760fb2f54bd27ed6dfbb31514a92f1843555014deaf79b3743806565c315c773770c2c966a4341afe08d11f58259be1c08a813b82bb24078a38bacc1c7283825a6b0eeef6c5efb29b8732da02923a36e28dc56a142fae2f25eeaacb7be85daa7353c5c4747cd705bcb2a37aeb8c8330e40cea148686a85b658a1d016d89e66bb5034ec4b827aaef2930c87d0e54f155ec88a77b23e8f9ce204ae82fc2ae9ffc3e68f3d454b43c9bc1a3a54e6b6af3a6e513e53e95da6bc89fcf9333d31ee0d66f37a998d0c13a3f1eb5e6444a604b606abc0d0d1c2afb09bfbf88b951ff2cc183805671e40ae0cae00b90e0d6ccf046a8eba0effb14706d26c49ed17b59bed6ea8b1b2357507ba8e33cd8fba69777fc5374d61b5ee356cc6c5619fd2ff112197a7c940504179e83d4f762e31c03143f997f90d5a7999f48c7fae86af1b75232f9eab14e0e1b95d501d3ed5f2cc687b93fdecdd7cb726d8263410a7ad3001a352b2201e023c6dc427376f27ee35d03dd17492b9ea09b569e00cb2a6ae6370f7bc1d07f4db9cfaa1cf815b21625938e4df27d4170a71914aace4779d615449b09462b366e3afb94739fc585d57fcda544051c4d5db5f817c134def67b18e459a10513c54fbb3d406784497c9239896e7f478fcb553af24d3bbc5775c9f91a0380a276f0dead5166191feb8c71c5a5d8539cd7854ca7797082d21d9b262e16bf5b2e2d45ac77b39773a2cca1cd766669f6c518f32ae77172ef16bb247b00016b08d7b63ad06a64266de157e384e1d96a7771aff173703bb093e6159e56abdb4ea8337ee0db1378ba20cd53083e0c00dd43a944d5fe79c213434474e2a10e119abf2a2afe2294f35fcb7e26561f2402285d9a7b36e08f9d8a407a79cd5ea04fc44b4dea029242d4a65496d1ea72807228dff6530c0208ddc72445b2e1de98b925d8a9016c384696cbb031f1117c784f7b7d971b854a8dd91aca524a8101bdcd782897cae0c1ca8d0dc473d859d1f7ac154dadef285bc66388a5e1914ada2c2fe513728654737ce5e1766c74c4841eea7fe01949f214c7971f8663f81b4f1055a216bc80abd9f0d4154236875c068111cda47f035beb76d37c3743360084ec674cd93e7eb1d3fc11b091a4fcff7eeb4b71d5c4d4b3570b557dd62d6a1135841eaaedf7d821d58e5106a09f76f665239c21e793e45eebef93e5e0e56c348387bad7b7ceb4683d4ee56af6801d608938760dee3400465d05ebcfcc1198137610362ba2da2e804af82e215f47ed5ce961c47f6dbaeebfba3bd22d7e4f8f4cec29d2a522bab7910a1daea2d90823020e95107255b776d927aaa4193ef13c7bf48c8284969fa8fbb9115a1b9e3154b9745ec1aa9f71c359815d211b0e9f9e4330190717e71e2d3cd21b707070cba3b7707daa6de790c406fb8c9180afbde64ad9c8a9f3c61b4fb82d105c0abf5bf9cd8b1cc5a9a72309ee51d218954a112cf274eaeac2d2b844430718c74b0070cfd84a0e5ae69458f9c3ecc6495d6ce91ac6e888fedc144cb5b360a8617e8dc1a9ebd6eb5c6237b57d14c95f0ee3d8ce3a9d248be2f74004e980d6af871798bd9729aaf9e1b1acd0c1ef5faeb1d471b1a498709aa37ed5a47ed0b0b13c59a123f52d055f7aadad42cb91f086b8b20764d633f8c4a07cb2dcabb9d332e602ead157bd48ed07264e6790a61adc30e1e75deac400103fdf9c80a5997e2b0a6f9755574b9006a4e01f11d6898b569baa96080ea359c4231ce87974659c560385b1e08a10c3a231d71e3a1a2f45bfe294b633ad724029938316e8fcfc4d825851c2a0df62c32934279ad1a08a35f62b166cf9ed0b8b5884ee416203dbb8eedfed19227b0efa21002860c1e090197aa16d2ca1cb9a0469f37e591aad7d30c2b7bfc9d1ad9ed5d2f8eee56e4eda7b07c7f7e285dcf8fc2c8d632ec86157159d64411a601a312e464987665360c507ba1bce5adebe1c161236cae01b8295db716f43797eb12373cc0c7943aa57c5dc163f02771b353aa113fa68a57564a120418d59517e6b4b5794e69800973b87997728d6e84705eb4503b4bee502dfcde4f0373771f4ce640c762e1e039cc702af59fad6812f78dd5bd63257ba4d921171a977fae27354e8051e4380c7d7393e917e7371d5313d664aa6575491c5db244ce452cb9ce935bc17509be93a9dc224a6f19b8752ff1cd3ef45bdcab733dd69ab9011c957b1a3615a5cf3145014cb8538da09ee8cb765ab180148f7369dfec2bb89eb2238d0593c07aed7db0f1d2198f9c253577da02c87578fc6befa35166beac7027753dc536805b1c6248638a6c3293e32ae6247629f2c09091c4faaa677edcef52c3f1aa6f82a60f8cb13e9ef7f6c14cecc2c8435a9ac629820c5f96dc87e4", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1830.927658][T19880] device syz_tun left promiscuous mode
[ 1830.948837][T19880] bridge1251: port 1(syz_tun) entered disabled state
[ 1830.991792][T19890] device syz_tun left promiscuous mode
[ 1831.005157][T19890] bridge1094: port 1(syz_tun) entered disabled state
[ 1831.063278][T19890] bridge1095: port 1(syz_tun) entered blocking state
[ 1831.085016][T19890] bridge1095: port 1(syz_tun) entered disabled state
[ 1831.092939][T19890] device syz_tun entered promiscuous mode
[ 1831.149913][T19910] EXT4-fs (loop4): Invalid log block size: 67108865
[ 1831.179693][T19906] bridge1222: port 1(syz_tun) entered blocking state
[ 1831.186567][T19906] bridge1222: port 1(syz_tun) entered disabled state
19:26:25 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:25 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55aa562b8", 0x73, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503ba514561", 0x97, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {&(0x7f0000000540)="3290a2afe58ff497516664ad591bec47ad62553fab39402076a1bfb7a4a7fa3a856e6bf80b4b758785b35e7dcf850fb51717071195a338d548665cce4eca93f244c48a64d94d17041c73a0f3d1b4671fbd9f76a2fd1a7b859e228249b2718048e235b9a0b1575716791e58d377e15b26e0379933c9a9474b72a9a75b0ba8801b2ecfd94aa81d33c48f51970a3aa6dab0d425bad7230b7420f0c64f7b412344", 0x9f, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13053, r0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000001c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={r1, 0x2, 0x10}, 0xc)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200))
keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)

[ 1831.215162][T19906] device syz_tun entered promiscuous mode
[ 1831.242907][T19907] device syz_tun left promiscuous mode
[ 1831.256944][T19907] bridge1222: port 1(syz_tun) entered disabled state
[ 1831.342214][T19900] bridge1222: port 1(syz_tun) entered blocking state
[ 1831.385742][T19900] bridge1222: port 1(syz_tun) entered disabled state
[ 1831.425367][T19900] device syz_tun entered promiscuous mode
19:26:25 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x65580000}, 0x0)

19:26:25 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xcf00}, 0x0)

19:26:26 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1831.480393][T19927] device syz_tun left promiscuous mode
[ 1831.506941][T19927] bridge1222: port 1(syz_tun) entered disabled state
19:26:26 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000447000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

[ 1831.695107][T19937] bridge1252: port 1(syz_tun) entered blocking state
19:26:26 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x6000}, 0x0)

[ 1831.747005][T19937] bridge1252: port 1(syz_tun) entered disabled state
[ 1831.797842][T19937] device syz_tun entered promiscuous mode
[ 1831.811105][T19939] device syz_tun left promiscuous mode
19:26:26 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55aa562b8", 0x73, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503ba514561", 0x97, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {&(0x7f0000000540)="3290a2afe58ff497516664ad591bec47ad62553fab39402076a1bfb7a4a7fa3a856e6bf80b4b758785b35e7dcf850fb51717071195a338d548665cce4eca93f244c48a64d94d17041c73a0f3d1b4671fbd9f76a2fd1a7b859e228249b2718048e235b9a0b1575716791e58d377e15b26e0379933c9a9474b72a9a75b0ba8801b2ecfd94aa81d33c48f51970a3aa6dab0d425bad7230b7420f0c64f7b412344", 0x9f, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13053, r0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000001c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={r1, 0x2, 0x10}, 0xc)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200))
keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)

19:26:26 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1831.864749][T19939] bridge1252: port 1(syz_tun) entered disabled state
[ 1831.945240][T19949] device syz_tun left promiscuous mode
[ 1831.990061][T19953] EXT4-fs (loop4): Invalid log block size: 67108865
[ 1832.001757][T19949] bridge1095: port 1(syz_tun) entered disabled state
19:26:26 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1832.094896][T19949] bridge1096: port 1(syz_tun) entered blocking state
[ 1832.127372][T19949] bridge1096: port 1(syz_tun) entered disabled state
[ 1832.152384][T19949] device syz_tun entered promiscuous mode
[ 1832.232040][T19960] bridge1223: port 1(syz_tun) entered blocking state
[ 1832.244688][T19960] bridge1223: port 1(syz_tun) entered disabled state
19:26:26 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1832.291548][T19960] device syz_tun entered promiscuous mode
[ 1832.306555][T19937] bridge1252: port 1(syz_tun) entered blocking state
[ 1832.333619][T19973] EXT4-fs (loop4): Invalid log block size: 67108865
[ 1832.336561][T19937] bridge1252: port 1(syz_tun) entered disabled state
19:26:26 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1832.422547][T19937] device syz_tun entered promiscuous mode
[ 1832.454028][T19963] device syz_tun left promiscuous mode
[ 1832.473864][T19963] bridge1252: port 1(syz_tun) entered disabled state
[ 1832.520318][T19964] device syz_tun left promiscuous mode
[ 1832.525952][T19964] bridge1223: port 1(syz_tun) entered disabled state
19:26:27 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x68000000}, 0x0)

19:26:27 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1832.667331][T19960] bridge1223: port 1(syz_tun) entered blocking state
19:26:27 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000010000006d000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

[ 1832.731435][T19960] bridge1223: port 1(syz_tun) entered disabled state
[ 1832.757911][T19960] device syz_tun entered promiscuous mode
19:26:27 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd000}, 0x0)

[ 1832.792396][T19984] bridge1253: port 1(syz_tun) entered blocking state
[ 1832.817460][T19984] bridge1253: port 1(syz_tun) entered disabled state
[ 1832.854145][T19984] device syz_tun entered promiscuous mode
[ 1832.894117][T19988] device syz_tun left promiscuous mode
19:26:27 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55aa562b8", 0x73, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503ba514561", 0x97, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {&(0x7f0000000540)="3290a2afe58ff497516664ad591bec47ad62553fab39402076a1bfb7a4a7fa3a856e6bf80b4b758785b35e7dcf850fb51717071195a338d548665cce4eca93f244c48a64d94d17041c73a0f3d1b4671fbd9f76a2fd1a7b859e228249b2718048e235b9a0b1575716791e58d377e15b26e0379933c9a9474b72a9a75b0ba8801b2ecfd94aa81d33c48f51970a3aa6dab0d425bad7230b7420f0c64f7b412344", 0x9f, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13053, r0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000001c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={r1, 0x2, 0x10}, 0xc)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200))
keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)

19:26:27 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1832.948976][T19988] bridge1253: port 1(syz_tun) entered disabled state
[ 1833.055520][T19955] device syz_tun left promiscuous mode
[ 1833.068034][T19955] bridge1223: port 1(syz_tun) entered disabled state
19:26:27 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x6558}, 0x0)

19:26:27 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1833.184112][T19998] EXT4-fs (loop4): Invalid log cluster size: 109
[ 1833.226714][T20000] device syz_tun left promiscuous mode
[ 1833.248870][T20000] bridge1096: port 1(syz_tun) entered disabled state
[ 1833.333810][T20000] bridge1097: port 1(syz_tun) entered blocking state
[ 1833.394097][T20000] bridge1097: port 1(syz_tun) entered disabled state
[ 1833.410322][T20000] device syz_tun entered promiscuous mode
19:26:28 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1833.464634][T19984] bridge1253: port 1(syz_tun) entered blocking state
[ 1833.489124][T19984] bridge1253: port 1(syz_tun) entered disabled state
[ 1833.541624][T19984] device syz_tun entered promiscuous mode
[ 1833.568101][T20006] EXT4-fs (loop4): Invalid log cluster size: 109
[ 1833.574575][T20012] device syz_tun left promiscuous mode
19:26:28 executing program 3:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x6000}, 0x0)

[ 1833.588554][T20012] bridge1253: port 1(syz_tun) entered disabled state
19:26:28 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000379000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

[ 1833.650423][T20020] __nla_validate_parse: 16 callbacks suppressed
[ 1833.650436][T20020] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
19:26:28 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x6c000000}, 0x0)

[ 1833.749716][T20023] bridge1224: port 1(syz_tun) entered blocking state
19:26:28 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="e78f829c9a5a8fa98ce69cbe4ec2d78886ffaf4f38e9bc63fa5eb0caa09a1f6e8a08e6d2e581bcf138dcf5c37154ebdc43780c964063ba761903ab6929630c95830d66ff255684db37e20307764fa9e878ac725a4dc9fa21965452429126dbac0bf881a457e66b93b262464300843136e3e27ba92708de76cd1e7b760b88c0475bb0888994e7a30718d04606377948346afbe18fcb67ab95663d40f87be64254d11ed7e3628a257a3b7e9d6b099e652b70ab16a7809ba94b2cc6830b71acb55bf0099014de4a6051613432103d64ded412303cef727f008d2ffddb9892b870a35b57811bd5c21332b20f567b1dcb70e8698a3139d8a385fc3cfc4aa831b60a54daf2c539069b6eed82fc3ede3856c545d65a01ec38f402f1722eb03cc4a412225f6e15c2e582638ce0c09dc16731a61e8b563ffbaabdff2e0c0e13cc63a4e48d8b2907012e92ca1e24721f98b1d6c562d42f46a6209cf74493dc8afe41fbbd14e184f7e7e2d27c599e66d962f7a83de3bda09bb97aa04dc761002dd9354449bb9bbd2f92ad437b7e699ed3e396c92736e958cb040f33092551cb41c64e19ae02d41b5239a645850469dd1e9c1f5b1edc879ac81f2ed533cdd546261e87386e3e7619c84a6b0fec4055676d5dbb46d2703313140534cf10afcca358768ffba1ded7bd0f7d60a349f1f97d7033309a7d00be63ad861cc572440096e5e78dfa52f2c1de8567648fda653d0f4957ef0ac697dfba7d99c272f509571d0586c177157e6710c8c69b80c2659399caa7c65601914e2c94efd325b2c497b6eb95335b9dc31a26a9fe973babf2d299f7a1a7632b6c68d570884799437f5676e3f774748cadf157cbe001af46842a309ad9c01984431490d330d09f3577b84f317afc1716c7eba473813b379186a457c49e2e21218d34a75370f567ba95821408fc46a35eab444f58f15a940e410854d2b716f80227ae46759f03a1661c58bc20b0c2fa0829d5093f1f069968e5301b8a27a3b86f5121f2c2ef524986b95fd1de79e67c8e2d21bb9da8ecd8d6297f12a990f0d7300cdab84ddae50b38b02f3976eb1a73ee4f1f96460f10423fadc29e01ee85f326c29dd88606030ddb072cc01abb04a566b6a070cf5ce423c4563e8a2e42eaa04b27aea3003b459c0df2636f325c6037f95de9cf476ab2e75865d3ee310960a343074e4c6081a11d37e8ef1d422857b1b8065f2d0f7623b587c67b95541b4d39ba6207f34304d504a1b9b2da6c5f7ed33be4b22a53b8b2342b1637551098aba235a21e2ba01e3f3a659e94b724284212aeadb63ba88102bf86de07a2acb9d20c0533da8af6788e52d8a21d935214b3d30de3aba62e587280fa0582321e1858ffddc6ca70c2bac05361cae65df5c06cec740a0f51846f33cec8ef5832b474420db27786ecbfaddbf6fe28f4c0d9f7aa9ed905272cf1f3206a0fa18e4dd59547385076eae7b575e5430f14f4e9bc8926f3319ddb6622f116ef4e306e991ed602d61599c9b575032bf5d290f99700bd3e8c7f22e5be2160de8e8d076fd3a263f6de38b8c09655632f252b58fcb8d6bf03b29605e6d3b4c4117c8275f7387431331d4997c0dcc7d2e918bfdee4801b169263b82172d0b9df84986935537c8233b580658a10461a27de65f8c3cc22ea43f4496650c8c8293859ea2d38378b59cb8c6e7f168226c4f01b463edd55ea99212e5fb9f78aa66bf728d4d702d2b86d132d381721747fd6fef7a8f7b254b4ac1a2f6fc7c96b3ef2fef151d90522abfb23e18d79a8b162c27ad7ed634b04602ffa18a1b8f6c7dede1a41ea38067cc678eff0acc5884b9dccf4948687685daefe98904f62257f2907bb0f4d293f307e1060419545538f9d56743a9ca9ad014c12045290043655675d62dc021e52a3a327f1956e9859db3298066c163fbc40e5bebcd6e52e574e07a666a66fd2edf7fea75bb22a7534dd6cdab8d2ec83ae3511f379d699d3e9088f38acf5ad6ffe6812c306b7de8b67c5730cfe7b928acca485d9e26aafdd4e5958b1cd0e36cacbb2fe2c4ae73751b49d2849cb5591d21c5579b4b07d4475de44929de7a5a20cba72aa06e75ae9c1c1eaceaa41fbc98e89dd3e17ebe7691dc94cc838883223be2e07654c58bc6411e6f50c5c313856f06ebd46d43e368f3a30e45ae4c43a5ecc6aedb11a02061dd59281bd576c6c1a8d559acfdb2cc2fd90712e7af53e758f8c0a9b7bc656976e162c9642e3c80f7018109c253e7c4db5a054a4140d8943038c02e0b6c1551105078a2315143959da2a13137c9bd28f6f73c086cc26b8717cb8cd0a167b06f5275b183f047c8caab583c6d6b487ce4fe3c7519aff5ef1a8201cf24854e8f54feb339d9e7d9363a1c73e699569d0019236007025e7d3ea8d0999f9a047e8d0c1a2679ee5afbbe0f2398fc68488bd2ffd7d3c388852ed5a47d706ca54caaae8cec6dc35ba0b6486006581f03a8dc0984a120b3491a4ae2ed965ffe1065f72cc6b4cf32d1067ef17ed2be68b51f1a841a223b5daaf1e44b61c658f27f9161161adb5a6bd56a84aff0b793b215487d24961c0155f39edb58041441c5f0e07e20864da1f04f00578ede66c41e0be4796f5c65f37816b8840d41ae9763abc98491f09c75d51b7668fe577a64e91630fb0d9f7cafbcf69012f562491e0a6da8b6b8b7e55f8bf5d52c1bb3ff8e4167c08ae0b56574ddb4247c08cdad3f4b445e714c964953756eff174998e51ce1e3f5b583b8553228805fce06f66c019e10cbd5b666f2b8fdba3bdee4001ccc5d9df5e03bfb5effab5a58c16614fc42786c52be36f5972b21aa5620abf47ca863cdc48438181a2b0e4c5f2b859347063ea03fd937776d57ad1a79da22ac06332a366e042dc7b499b4d85c134fd4db8f698897d3c9079f4d75203f9e99948ef82e4a0aec78fa62293ea4ff38ff0a21833aecb5a6e2d322381002ee32eb14acfcef99e25f2ca7181a36bcc298dab10a59a49460ba0535ad7462c8ec7b9792b0a57338090d780af44f741ac9b2bc94444113c427d12b7f7cc5d7d8dc16e9c70b1e77b76b5b82e890ec726395391364acb037f92425f46796c84e31d260fcffdf2e391d98364617e04eadb6bfc7bb79c1a54aed400b06a408dde459d1a36394990d42c5da78fead6e2eb16a8c9765fbcba9ad0f05a65f8e611083aba2218c017d38bfd3a4cfa335320c34d1a0354b2e063bcce90c43d926cb4404e625956592072d9f854d4ff26ae77469fb87b883033595dd2ea4eb0037fe3e780fc41a22637dd7f7a2046ad390eb52c5fa4f05331714eb9d7ae4b96955582584ef6b37a8f5623096e3b8cf3b9403d5713a4dc11081749b1d45910f25e1665afb3d2bc407bd6f630ec3bee4c43760fb2f54bd27ed6dfbb31514a92f1843555014deaf79b3743806565c315c773770c2c966a4341afe08d11f58259be1c08a813b82bb24078a38bacc1c7283825a6b0eeef6c5efb29b8732da02923a36e28dc56a142fae2f25eeaacb7be85daa7353c5c4747cd705bcb2a37aeb8c8330e40cea148686a85b658a1d016d89e66bb5034ec4b827aaef2930c87d0e54f155ec88a77b23e8f9ce204ae82fc2ae9ffc3e68f3d454b43c9bc1a3a54e6b6af3a6e513e53e95da6bc89fcf9333d31ee0d66f37a998d0c13a3f1eb5e6444a604b606abc0d0d1c2afb09bfbf88b951ff2cc183805671e40ae0cae00b90e0d6ccf046a8eba0effb14706d26c49ed17b59bed6ea8b1b2357507ba8e33cd8fba69777fc5374d61b5ee356cc6c5619fd2ff112197a7c940504179e83d4f762e31c03143f997f90d5a7999f48c7fae86af1b75232f9eab14e0e1b95d501d3ed5f2cc687b93fdecdd7cb726d8263410a7ad3001a352b2201e023c6dc427376f27ee35d03dd17492b9ea09b569e00cb2a6ae6370f7bc1d07f4db9cfaa1cf815b21625938e4df27d4170a71914aace4779d615449b09462b366e3afb94739fc585d57fcda544051c4d5db5f817c134def67b18e459a10513c54fbb3d406784497c9239896e7f478fcb553af24d3bbc5775c9f91a0380a276f0dead5166191feb8c71c5a5d8539cd7854ca7797082d21d9b262e16bf5b2e2d45ac77b39773a2cca1cd766669f6c518f32ae77172ef16bb247b00016b08d7b63ad06a64266de157e384e1d96a7771aff173703bb093e6159e56abdb4ea8337ee0db1378ba20cd53083e0c00dd43a944d5fe79c213434474e2a10e119abf2a2afe2294f35fcb7e26561f2402285d9a7b36e08f9d8a407a79cd5ea04fc44b4dea029242d4a65496d1ea72807228dff6530c0208ddc72445b2e1de98b925d8a9016c384696cbb031f1117c784f7b7d971b854a8dd91aca524a8101bdcd782897cae0c1ca8d0dc473d859d1f7ac154dadef285bc66388a5e1914ada2c2fe513728654737ce5e1766c74c4841eea7fe01949f214c7971f8663f81b4f1055a216bc80abd9f0d4154236875c068111cda47f035beb76d37c3743360084ec674cd93e7eb1d3fc11b091a4fcff7eeb4b71d5c4d4b3570b557dd62d6a1135841eaaedf7d821d58e5106a09f76f665239c21e793e45eebef93e5e0e56c348387bad7b7ceb4683d4ee56af6801d608938760dee3400465d05ebcfcc1198137610362ba2da2e804af82e215f47ed5ce961c47f6dbaeebfba3bd22d7e4f8f4cec29d2a522bab7910a1daea2d90823020e95107255b776d927aaa4193ef13c7bf48c8284969fa8fbb9115a1b9e3154b9745ec1aa9f71c359815d211b0e9f9e4330190717e71e2d3cd21b707070cba3b7707daa6de790c406fb8c9180afbde64ad9c8a9f3c61b4fb82d105c0abf5bf9cd8b1cc5a9a72309ee51d218954a112cf274eaeac2d2b844430718c74b0070cfd84a0e5ae69458f9c3ecc6495d6ce91ac6e888fedc144cb5b360a8617e8dc1a9ebd6eb5c6237b57d14c95f0ee3d8ce3a9d248be2f74004e980d6af871798bd9729aaf9e1b1acd0c1ef5faeb1d471b1a498709aa37ed5a47ed0b0b13c59a123f52d055f7aadad42cb91f086b8b20764d633f8c4a07cb2dcabb9d332e602ead157bd48ed07264e6790a61adc30e1e75deac400103fdf9c80a5997e2b0a6f9755574b9006a4e01f11d6898b569baa96080ea359c4231ce87974659c560385b1e08a10c3a231d71e3a1a2f45bfe294b633ad724029938316e8fcfc4d825851c2a0df62c32934279ad1a08a35f62b166cf9ed0b8b5884ee416203dbb8eedfed19227b0efa21002860c1e090197aa16d2ca1cb9a0469f37e591aad7d30c2b7bfc9d1ad9ed5d2f8eee56e4eda7b07c7f7e285dcf8fc2c8d632ec86157159d64411a601a312e464987665360c507ba1bce5adebe1c161236cae01b8295db716f43797eb12373cc0c7943aa57c5dc163f02771b353aa113fa68a57564a120418d59517e6b4b5794e69800973b87997728d6e84705eb4503b4bee502dfcde4f0373771f4ce640c762e1e039cc702af59fad6812f78dd5bd63257ba4d921171a977fae27354e8051e4380c7d7393e917e7371d5313d664aa6575491c5db244ce452cb9ce935bc17509be93a9dc224a6f19b8752ff1cd3ef45bdcab733dd69ab9011c957b1a3615a5cf3145014cb8538da09ee8cb765ab180148f7369dfec2bb89eb2238d0593c07aed7db0f1d2198f9c253577da02c87578fc6befa35166beac7027753dc536805b1c6248638a6c3293e32ae6247629f2c09091c4faaa677edcef52c3f1aa6f82a60f8cb13e9ef7f6c14cecc2c8435a9ac629820c5f96dc87e4", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1833.790261][T20023] bridge1224: port 1(syz_tun) entered disabled state
[ 1833.809220][T20023] device syz_tun entered promiscuous mode
[ 1833.821310][T20024] device syz_tun left promiscuous mode
[ 1833.840210][T20024] bridge1224: port 1(syz_tun) entered disabled state
[ 1833.905367][T19997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1833.942062][T20035] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
19:26:28 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd100}, 0x0)

[ 1833.965576][T20048] EXT4-fs (loop4): Invalid log block size: 50331649
19:26:28 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1834.017607][T20038] bridge1551: port 1(syz_tun) entered blocking state
[ 1834.032434][T20038] bridge1551: port 1(syz_tun) entered disabled state
[ 1834.048559][T20038] device syz_tun entered promiscuous mode
[ 1834.062513][T20041] device syz_tun left promiscuous mode
[ 1834.068318][T20041] bridge1551: port 1(syz_tun) entered disabled state
[ 1834.110381][T20043] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
19:26:28 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:28 executing program 3 (fault-call:8 fault-nth:0):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1834.201330][T20047] bridge1254: port 1(syz_tun) entered blocking state
[ 1834.227767][T20047] bridge1254: port 1(syz_tun) entered disabled state
[ 1834.235600][T20047] device syz_tun entered promiscuous mode
[ 1834.245485][T20020] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1834.256149][T20023] bridge1224: port 1(syz_tun) entered blocking state
[ 1834.297537][T20023] bridge1224: port 1(syz_tun) entered disabled state
[ 1834.336888][T20023] device syz_tun entered promiscuous mode
[ 1834.379559][T20067] EXT4-fs (loop4): Invalid log block size: 50331649
[ 1834.408687][T20050] device syz_tun left promiscuous mode
19:26:28 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1834.426512][T20050] bridge1254: port 1(syz_tun) entered disabled state
[ 1834.442888][T20069] FAULT_INJECTION: forcing a failure.
[ 1834.442888][T20069] name failslab, interval 1, probability 0, space 0, times 0
[ 1834.457382][T20069] CPU: 1 PID: 20069 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1834.466152][T20069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1834.476251][T20069] Call Trace:
[ 1834.479529][T20069]  dump_stack+0x11d/0x181
[ 1834.483921][T20069]  should_fail.cold+0xa/0x1a
[ 1834.488548][T20069]  __should_failslab+0xee/0x130
[ 1834.493562][T20069]  should_failslab+0x9/0x14
[ 1834.498102][T20069]  __kmalloc_track_caller+0x4f/0x690
[ 1834.503390][T20069]  ? strndup_user+0x85/0xc0
[ 1834.507929][T20069]  memdup_user+0x2f/0xc0
[ 1834.512158][T20069]  strndup_user+0x85/0xc0
[ 1834.516473][T20069]  ksys_mount+0x84/0x160
[ 1834.520760][T20069]  __x64_sys_mount+0x70/0x90
[ 1834.525431][T20069]  do_syscall_64+0xcc/0x3a0
[ 1834.529926][T20069]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1834.535868][T20069] RIP: 0033:0x45af49
[ 1834.539765][T20069] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1834.559378][T20069] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1834.567786][T20069] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1834.575821][T20069] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1834.583782][T20069] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1834.591738][T20069] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1834.599801][T20069] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1834.653894][T20052] device syz_tun left promiscuous mode
[ 1834.659721][T20052] bridge1224: port 1(syz_tun) entered disabled state
19:26:29 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x6800}, 0x0)

19:26:29 executing program 3 (fault-call:8 fault-nth:1):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

19:26:29 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1834.720990][T20055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1834.787772][T20059] device syz_tun left promiscuous mode
19:26:29 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1834.882568][T20059] bridge1097: port 1(syz_tun) entered disabled state
[ 1834.971543][T20059] bridge1098: port 1(syz_tun) entered blocking state
[ 1834.972153][T20084] FAULT_INJECTION: forcing a failure.
[ 1834.972153][T20084] name failslab, interval 1, probability 0, space 0, times 0
[ 1834.988037][T20059] bridge1098: port 1(syz_tun) entered disabled state
[ 1835.002343][T20084] CPU: 1 PID: 20084 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1835.011119][T20084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1835.016332][T20059] device syz_tun entered promiscuous mode
[ 1835.021283][T20084] Call Trace:
[ 1835.021310][T20084]  dump_stack+0x11d/0x181
[ 1835.021362][T20084]  should_fail.cold+0xa/0x1a
[ 1835.021390][T20084]  __should_failslab+0xee/0x130
[ 1835.044474][T20084]  should_failslab+0x9/0x14
[ 1835.049001][T20084]  kmem_cache_alloc+0x29/0x5d0
[ 1835.053788][T20084]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1835.060058][T20084]  ? should_fail+0xd4/0x45d
[ 1835.064571][T20084]  ? __rcu_read_unlock+0x66/0x3d0
[ 1835.069718][T20084]  getname_flags+0x91/0x380
[ 1835.074293][T20084]  ? debug_smp_processor_id+0x43/0x137
[ 1835.076764][T20043] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1835.079770][T20084]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1835.079795][T20084]  user_path_at_empty+0x38/0x70
[ 1835.079869][T20084]  do_mount+0xc8/0x14f0
[ 1835.104270][T20084]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1835.110524][T20084]  ? copy_mount_options+0x200/0x2a0
[ 1835.115871][T20084]  ksys_mount+0xe8/0x160
19:26:29 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c0000000000000001000000ff000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

[ 1835.116993][T20047] bridge1254: port 1(syz_tun) entered blocking state
[ 1835.120140][T20084]  __x64_sys_mount+0x70/0x90
[ 1835.120283][T20084]  do_syscall_64+0xcc/0x3a0
[ 1835.136035][T20084]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1835.141929][T20084] RIP: 0033:0x45af49
[ 1835.145934][T20084] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1835.154851][T20047] bridge1254: port 1(syz_tun) entered disabled state
[ 1835.165538][T20084] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1835.165561][T20084] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1835.165637][T20084] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1835.165658][T20084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1835.200171][T20047] device syz_tun entered promiscuous mode
[ 1835.204933][T20084] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1835.204945][T20084] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1835.264885][T20076] device syz_tun left promiscuous mode
[ 1835.272891][T20076] bridge1254: port 1(syz_tun) entered disabled state
[ 1835.303302][T20096] EXT4-fs (loop4): Invalid log cluster size: 255
[ 1835.342388][T20083] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
19:26:29 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x74000000}, 0x0)

19:26:29 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1835.389297][T20085] bridge1225: port 1(syz_tun) entered blocking state
[ 1835.406038][T20085] bridge1225: port 1(syz_tun) entered disabled state
[ 1835.465169][T20085] device syz_tun entered promiscuous mode
[ 1835.528860][T20086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1835.545852][T20087] device syz_tun left promiscuous mode
[ 1835.551734][T20087] bridge1225: port 1(syz_tun) entered disabled state
[ 1835.602602][T20055] device syz_tun left promiscuous mode
[ 1835.608276][T20055] bridge1098: port 1(syz_tun) entered disabled state
19:26:30 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd200}, 0x0)

19:26:30 executing program 3 (fault-call:8 fault-nth:2):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

19:26:30 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1835.651755][T20105] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1835.774183][T20115] EXT4-fs (loop4): Invalid log cluster size: 255
[ 1835.785170][T20107] bridge1255: port 1(syz_tun) entered blocking state
[ 1835.792406][T20107] bridge1255: port 1(syz_tun) entered disabled state
[ 1835.802882][T20107] device syz_tun entered promiscuous mode
[ 1835.813920][T20109] device syz_tun left promiscuous mode
[ 1835.823539][T20109] bridge1255: port 1(syz_tun) entered disabled state
[ 1835.835962][T20117] FAULT_INJECTION: forcing a failure.
[ 1835.835962][T20117] name failslab, interval 1, probability 0, space 0, times 0
[ 1835.863628][T20117] CPU: 1 PID: 20117 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
19:26:30 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1835.872395][T20117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1835.882490][T20117] Call Trace:
[ 1835.885782][T20117]  dump_stack+0x11d/0x181
[ 1835.890126][T20117]  should_fail.cold+0xa/0x1a
[ 1835.894738][T20117]  __should_failslab+0xee/0x130
[ 1835.899608][T20117]  should_failslab+0x9/0x14
[ 1835.904117][T20117]  __kmalloc+0x53/0x690
[ 1835.908374][T20117]  ? __follow_mount_rcu.isra.0+0x220/0x310
[ 1835.914191][T20117]  ? apic_timer_interrupt+0xa/0x20
[ 1835.919316][T20117]  ? tomoyo_encode2.part.0+0xd9/0x260
[ 1835.924708][T20117]  tomoyo_encode2.part.0+0xd9/0x260
[ 1835.929925][T20117]  tomoyo_encode+0x34/0x50
[ 1835.934408][T20117]  tomoyo_mount_acl+0x7b/0x590
[ 1835.939179][T20117]  ? dput+0xab/0x750
[ 1835.943158][T20117]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1835.949525][T20117]  ? ___cache_free+0x2e/0x320
[ 1835.954211][T20117]  ? terminate_walk+0x1d0/0x250
[ 1835.959063][T20117]  ? complete_walk+0xd9/0x170
[ 1835.963812][T20117]  tomoyo_mount_permission+0xef/0x350
[ 1835.969225][T20117]  tomoyo_sb_mount+0x3e/0x60
[ 1835.973828][T20117]  security_sb_mount+0x81/0xc0
[ 1835.978605][T20117]  do_mount+0x129/0x14f0
[ 1835.982897][T20117]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1835.989138][T20117]  ksys_mount+0xe8/0x160
[ 1835.993380][T20117]  __x64_sys_mount+0x70/0x90
[ 1835.998048][T20117]  do_syscall_64+0xcc/0x3a0
[ 1836.002562][T20117]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1836.008440][T20117] RIP: 0033:0x45af49
[ 1836.012355][T20117] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1836.032027][T20117] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1836.040433][T20117] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1836.048656][T20117] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1836.056613][T20117] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1836.064648][T20117] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
19:26:30 executing program 3 (fault-call:8 fault-nth:3):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1836.072727][T20117] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1836.086088][T20085] bridge1225: port 1(syz_tun) entered blocking state
[ 1836.096717][T20085] bridge1225: port 1(syz_tun) entered disabled state
[ 1836.113361][T20085] device syz_tun entered promiscuous mode
19:26:30 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x6b04}, 0x0)

19:26:30 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000002000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:30 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="e78f829c9a5a8fa98ce69cbe4ec2d78886ffaf4f38e9bc63fa5eb0caa09a1f6e8a08e6d2e581bcf138dcf5c37154ebdc43780c964063ba761903ab6929630c95830d66ff255684db37e20307764fa9e878ac725a4dc9fa21965452429126dbac0bf881a457e66b93b262464300843136e3e27ba92708de76cd1e7b760b88c0475bb0888994e7a30718d04606377948346afbe18fcb67ab95663d40f87be64254d11ed7e3628a257a3b7e9d6b099e652b70ab16a7809ba94b2cc6830b71acb55bf0099014de4a6051613432103d64ded412303cef727f008d2ffddb9892b870a35b57811bd5c21332b20f567b1dcb70e8698a3139d8a385fc3cfc4aa831b60a54daf2c539069b6eed82fc3ede3856c545d65a01ec38f402f1722eb03cc4a412225f6e15c2e582638ce0c09dc16731a61e8b563ffbaabdff2e0c0e13cc63a4e48d8b2907012e92ca1e24721f98b1d6c562d42f46a6209cf74493dc8afe41fbbd14e184f7e7e2d27c599e66d962f7a83de3bda09bb97aa04dc761002dd9354449bb9bbd2f92ad437b7e699ed3e396c92736e958cb040f33092551cb41c64e19ae02d41b5239a645850469dd1e9c1f5b1edc879ac81f2ed533cdd546261e87386e3e7619c84a6b0fec4055676d5dbb46d2703313140534cf10afcca358768ffba1ded7bd0f7d60a349f1f97d7033309a7d00be63ad861cc572440096e5e78dfa52f2c1de8567648fda653d0f4957ef0ac697dfba7d99c272f509571d0586c177157e6710c8c69b80c2659399caa7c65601914e2c94efd325b2c497b6eb95335b9dc31a26a9fe973babf2d299f7a1a7632b6c68d570884799437f5676e3f774748cadf157cbe001af46842a309ad9c01984431490d330d09f3577b84f317afc1716c7eba473813b379186a457c49e2e21218d34a75370f567ba95821408fc46a35eab444f58f15a940e410854d2b716f80227ae46759f03a1661c58bc20b0c2fa0829d5093f1f069968e5301b8a27a3b86f5121f2c2ef524986b95fd1de79e67c8e2d21bb9da8ecd8d6297f12a990f0d7300cdab84ddae50b38b02f3976eb1a73ee4f1f96460f10423fadc29e01ee85f326c29dd88606030ddb072cc01abb04a566b6a070cf5ce423c4563e8a2e42eaa04b27aea3003b459c0df2636f325c6037f95de9cf476ab2e75865d3ee310960a343074e4c6081a11d37e8ef1d422857b1b8065f2d0f7623b587c67b95541b4d39ba6207f34304d504a1b9b2da6c5f7ed33be4b22a53b8b2342b1637551098aba235a21e2ba01e3f3a659e94b724284212aeadb63ba88102bf86de07a2acb9d20c0533da8af6788e52d8a21d935214b3d30de3aba62e587280fa0582321e1858ffddc6ca70c2bac05361cae65df5c06cec740a0f51846f33cec8ef5832b474420db27786ecbfaddbf6fe28f4c0d9f7aa9ed905272cf1f3206a0fa18e4dd59547385076eae7b575e5430f14f4e9bc8926f3319ddb6622f116ef4e306e991ed602d61599c9b575032bf5d290f99700bd3e8c7f22e5be2160de8e8d076fd3a263f6de38b8c09655632f252b58fcb8d6bf03b29605e6d3b4c4117c8275f7387431331d4997c0dcc7d2e918bfdee4801b169263b82172d0b9df84986935537c8233b580658a10461a27de65f8c3cc22ea43f4496650c8c8293859ea2d38378b59cb8c6e7f168226c4f01b463edd55ea99212e5fb9f78aa66bf728d4d702d2b86d132d381721747fd6fef7a8f7b254b4ac1a2f6fc7c96b3ef2fef151d90522abfb23e18d79a8b162c27ad7ed634b04602ffa18a1b8f6c7dede1a41ea38067cc678eff0acc5884b9dccf4948687685daefe98904f62257f2907bb0f4d293f307e1060419545538f9d56743a9ca9ad014c12045290043655675d62dc021e52a3a327f1956e9859db3298066c163fbc40e5bebcd6e52e574e07a666a66fd2edf7fea75bb22a7534dd6cdab8d2ec83ae3511f379d699d3e9088f38acf5ad6ffe6812c306b7de8b67c5730cfe7b928acca485d9e26aafdd4e5958b1cd0e36cacbb2fe2c4ae73751b49d2849cb5591d21c5579b4b07d4475de44929de7a5a20cba72aa06e75ae9c1c1eaceaa41fbc98e89dd3e17ebe7691dc94cc838883223be2e07654c58bc6411e6f50c5c313856f06ebd46d43e368f3a30e45ae4c43a5ecc6aedb11a02061dd59281bd576c6c1a8d559acfdb2cc2fd90712e7af53e758f8c0a9b7bc656976e162c9642e3c80f7018109c253e7c4db5a054a4140d8943038c02e0b6c1551105078a2315143959da2a13137c9bd28f6f73c086cc26b8717cb8cd0a167b06f5275b183f047c8caab583c6d6b487ce4fe3c7519aff5ef1a8201cf24854e8f54feb339d9e7d9363a1c73e699569d0019236007025e7d3ea8d0999f9a047e8d0c1a2679ee5afbbe0f2398fc68488bd2ffd7d3c388852ed5a47d706ca54caaae8cec6dc35ba0b6486006581f03a8dc0984a120b3491a4ae2ed965ffe1065f72cc6b4cf32d1067ef17ed2be68b51f1a841a223b5daaf1e44b61c658f27f9161161adb5a6bd56a84aff0b793b215487d24961c0155f39edb58041441c5f0e07e20864da1f04f00578ede66c41e0be4796f5c65f37816b8840d41ae9763abc98491f09c75d51b7668fe577a64e91630fb0d9f7cafbcf69012f562491e0a6da8b6b8b7e55f8bf5d52c1bb3ff8e4167c08ae0b56574ddb4247c08cdad3f4b445e714c964953756eff174998e51ce1e3f5b583b8553228805fce06f66c019e10cbd5b666f2b8fdba3bdee4001ccc5d9df5e03bfb5effab5a58c16614fc42786c52be36f5972b21aa5620abf47ca863cdc48438181a2b0e4c5f2b859347063ea03fd937776d57ad1a79da22ac06332a366e042dc7b499b4d85c134fd4db8f698897d3c9079f4d75203f9e99948ef82e4a0aec78fa62293ea4ff38ff0a21833aecb5a6e2d322381002ee32eb14acfcef99e25f2ca7181a36bcc298dab10a59a49460ba0535ad7462c8ec7b9792b0a57338090d780af44f741ac9b2bc94444113c427d12b7f7cc5d7d8dc16e9c70b1e77b76b5b82e890ec726395391364acb037f92425f46796c84e31d260fcffdf2e391d98364617e04eadb6bfc7bb79c1a54aed400b06a408dde459d1a36394990d42c5da78fead6e2eb16a8c9765fbcba9ad0f05a65f8e611083aba2218c017d38bfd3a4cfa335320c34d1a0354b2e063bcce90c43d926cb4404e625956592072d9f854d4ff26ae77469fb87b883033595dd2ea4eb0037fe3e780fc41a22637dd7f7a2046ad390eb52c5fa4f05331714eb9d7ae4b96955582584ef6b37a8f5623096e3b8cf3b9403d5713a4dc11081749b1d45910f25e1665afb3d2bc407bd6f630ec3bee4c43760fb2f54bd27ed6dfbb31514a92f1843555014deaf79b3743806565c315c773770c2c966a4341afe08d11f58259be1c08a813b82bb24078a38bacc1c7283825a6b0eeef6c5efb29b8732da02923a36e28dc56a142fae2f25eeaacb7be85daa7353c5c4747cd705bcb2a37aeb8c8330e40cea148686a85b658a1d016d89e66bb5034ec4b827aaef2930c87d0e54f155ec88a77b23e8f9ce204ae82fc2ae9ffc3e68f3d454b43c9bc1a3a54e6b6af3a6e513e53e95da6bc89fcf9333d31ee0d66f37a998d0c13a3f1eb5e6444a604b606abc0d0d1c2afb09bfbf88b951ff2cc183805671e40ae0cae00b90e0d6ccf046a8eba0effb14706d26c49ed17b59bed6ea8b1b2357507ba8e33cd8fba69777fc5374d61b5ee356cc6c5619fd2ff112197a7c940504179e83d4f762e31c03143f997f90d5a7999f48c7fae86af1b75232f9eab14e0e1b95d501d3ed5f2cc687b93fdecdd7cb726d8263410a7ad3001a352b2201e023c6dc427376f27ee35d03dd17492b9ea09b569e00cb2a6ae6370f7bc1d07f4db9cfaa1cf815b21625938e4df27d4170a71914aace4779d615449b09462b366e3afb94739fc585d57fcda544051c4d5db5f817c134def67b18e459a10513c54fbb3d406784497c9239896e7f478fcb553af24d3bbc5775c9f91a0380a276f0dead5166191feb8c71c5a5d8539cd7854ca7797082d21d9b262e16bf5b2e2d45ac77b39773a2cca1cd766669f6c518f32ae77172ef16bb247b00016b08d7b63ad06a64266de157e384e1d96a7771aff173703bb093e6159e56abdb4ea8337ee0db1378ba20cd53083e0c00dd43a944d5fe79c213434474e2a10e119abf2a2afe2294f35fcb7e26561f2402285d9a7b36e08f9d8a407a79cd5ea04fc44b4dea029242d4a65496d1ea72807228dff6530c0208ddc72445b2e1de98b925d8a9016c384696cbb031f1117c784f7b7d971b854a8dd91aca524a8101bdcd782897cae0c1ca8d0dc473d859d1f7ac154dadef285bc66388a5e1914ada2c2fe513728654737ce5e1766c74c4841eea7fe01949f214c7971f8663f81b4f1055a216bc80abd9f0d4154236875c068111cda47f035beb76d37c3743360084ec674cd93e7eb1d3fc11b091a4fcff7eeb4b71d5c4d4b3570b557dd62d6a1135841eaaedf7d821d58e5106a09f76f665239c21e793e45eebef93e5e0e56c348387bad7b7ceb4683d4ee56af6801d608938760dee3400465d05ebcfcc1198137610362ba2da2e804af82e215f47ed5ce961c47f6dbaeebfba3bd22d7e4f8f4cec29d2a522bab7910a1daea2d90823020e95107255b776d927aaa4193ef13c7bf48c8284969fa8fbb9115a1b9e3154b9745ec1aa9f71c359815d211b0e9f9e4330190717e71e2d3cd21b707070cba3b7707daa6de790c406fb8c9180afbde64ad9c8a9f3c61b4fb82d105c0abf5bf9cd8b1cc5a9a72309ee51d218954a112cf274eaeac2d2b844430718c74b0070cfd84a0e5ae69458f9c3ecc6495d6ce91ac6e888fedc144cb5b360a8617e8dc1a9ebd6eb5c6237b57d14c95f0ee3d8ce3a9d248be2f74004e980d6af871798bd9729aaf9e1b1acd0c1ef5faeb1d471b1a498709aa37ed5a47ed0b0b13c59a123f52d055f7aadad42cb91f086b8b20764d633f8c4a07cb2dcabb9d332e602ead157bd48ed07264e6790a61adc30e1e75deac400103fdf9c80a5997e2b0a6f9755574b9006a4e01f11d6898b569baa96080ea359c4231ce87974659c560385b1e08a10c3a231d71e3a1a2f45bfe294b633ad724029938316e8fcfc4d825851c2a0df62c32934279ad1a08a35f62b166cf9ed0b8b5884ee416203dbb8eedfed19227b0efa21002860c1e090197aa16d2ca1cb9a0469f37e591aad7d30c2b7bfc9d1ad9ed5d2f8eee56e4eda7b07c7f7e285dcf8fc2c8d632ec86157159d64411a601a312e464987665360c507ba1bce5adebe1c161236cae01b8295db716f43797eb12373cc0c7943aa57c5dc163f02771b353aa113fa68a57564a120418d59517e6b4b5794e69800973b87997728d6e84705eb4503b4bee502dfcde4f0373771f4ce640c762e1e039cc702af59fad6812f78dd5bd63257ba4d921171a977fae27354e8051e4380c7d7393e917e7371d5313d664aa6575491c5db244ce452cb9ce935bc17509be93a9dc224a6f19b8752ff1cd3ef45bdcab733dd69ab9011c957b1a3615a5cf3145014cb8538da09ee8cb765ab180148f7369dfec2bb89eb2238d0593c07aed7db0f1d2198f9c253577da02c87578fc6befa35166beac7027753dc536805b1c6248638a6c3293e32ae6247629f2c09091c4faaa677edcef52c3f1aa6f82a60f8cb13e9ef7f6c14cecc2c8435a9ac629820c5f96dc87e4", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1836.311250][T20137] FAULT_INJECTION: forcing a failure.
[ 1836.311250][T20137] name failslab, interval 1, probability 0, space 0, times 0
[ 1836.324203][T20123] bridge1099: port 1(syz_tun) entered blocking state
[ 1836.333282][T20137] CPU: 0 PID: 20137 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1836.342018][T20137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1836.352150][T20137] Call Trace:
[ 1836.355455][T20137]  dump_stack+0x11d/0x181
[ 1836.359869][T20137]  should_fail.cold+0xa/0x1a
[ 1836.364524][T20137]  __should_failslab+0xee/0x130
[ 1836.369391][T20137]  should_failslab+0x9/0x14
[ 1836.373911][T20137]  __kmalloc+0x53/0x690
[ 1836.378077][T20137]  ? __kmalloc+0x239/0x690
[ 1836.382562][T20137]  ? __follow_mount_rcu.isra.0+0x220/0x310
[ 1836.388384][T20137]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1836.394335][T20137]  ? tomoyo_realpath_from_path+0x83/0x4c0
[ 1836.400071][T20137]  tomoyo_realpath_from_path+0x83/0x4c0
[ 1836.405666][T20137]  tomoyo_mount_acl+0xdd/0x590
[ 1836.410484][T20137]  ? dput+0xab/0x750
[ 1836.414417][T20137]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1836.420670][T20137]  ? ___cache_free+0x2e/0x320
[ 1836.425357][T20137]  ? terminate_walk+0x1d0/0x250
[ 1836.430216][T20137]  ? complete_walk+0xd9/0x170
[ 1836.434973][T20137]  tomoyo_mount_permission+0xef/0x350
[ 1836.440445][T20137]  tomoyo_sb_mount+0x3e/0x60
[ 1836.445054][T20137]  security_sb_mount+0x81/0xc0
[ 1836.449858][T20137]  do_mount+0x129/0x14f0
[ 1836.454119][T20137]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
19:26:30 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1836.456758][T20123] bridge1099: port 1(syz_tun) entered disabled state
[ 1836.460379][T20137]  ksys_mount+0xe8/0x160
[ 1836.460399][T20137]  __x64_sys_mount+0x70/0x90
[ 1836.460535][T20137]  do_syscall_64+0xcc/0x3a0
[ 1836.468015][T20123] device syz_tun entered promiscuous mode
[ 1836.471371][T20137]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1836.471385][T20137] RIP: 0033:0x45af49
[ 1836.471416][T20137] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1836.488628][T20107] bridge1255: port 1(syz_tun) entered blocking state
[ 1836.492096][T20137] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1836.492115][T20137] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1836.492125][T20137] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1836.492135][T20137] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
19:26:31 executing program 3 (fault-call:8 fault-nth:4):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1836.492147][T20137] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1836.492226][T20137] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1836.496710][T20137] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1836.522968][T20107] bridge1255: port 1(syz_tun) entered disabled state
[ 1836.536338][T20107] device syz_tun entered promiscuous mode
[ 1836.612399][T20130] device syz_tun left promiscuous mode
[ 1836.621657][T20130] bridge1255: port 1(syz_tun) entered disabled state
[ 1836.637661][T20146] EXT4-fs (loop4): fragment/cluster size (4096) != block size (2048)
[ 1836.682597][T20138] device syz_tun left promiscuous mode
[ 1836.701682][T20138] bridge1225: port 1(syz_tun) entered disabled state
[ 1836.725744][T20153] FAULT_INJECTION: forcing a failure.
[ 1836.725744][T20153] name failslab, interval 1, probability 0, space 0, times 0
[ 1836.749206][T20153] CPU: 1 PID: 20153 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1836.757912][T20153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1836.768023][T20153] Call Trace:
[ 1836.771361][T20153]  dump_stack+0x11d/0x181
[ 1836.775707][T20153]  should_fail.cold+0xa/0x1a
[ 1836.780323][T20153]  __should_failslab+0xee/0x130
[ 1836.785189][T20153]  should_failslab+0x9/0x14
[ 1836.789702][T20153]  __kmalloc+0x53/0x690
[ 1836.793882][T20153]  ? tomoyo_encode2.part.0+0xd9/0x260
[ 1836.799290][T20153]  tomoyo_encode2.part.0+0xd9/0x260
[ 1836.804514][T20153]  tomoyo_encode+0x34/0x50
[ 1836.808941][T20153]  tomoyo_realpath_from_path+0x14a/0x4c0
[ 1836.814589][T20153]  tomoyo_mount_acl+0xdd/0x590
[ 1836.819365][T20153]  ? dput+0xab/0x750
[ 1836.823344][T20153]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1836.829598][T20153]  ? ___cache_free+0x2e/0x320
[ 1836.834364][T20153]  ? terminate_walk+0x1d0/0x250
[ 1836.839289][T20153]  ? complete_walk+0xd9/0x170
[ 1836.844013][T20153]  tomoyo_mount_permission+0xef/0x350
[ 1836.849410][T20153]  tomoyo_sb_mount+0x3e/0x60
[ 1836.854063][T20153]  security_sb_mount+0x81/0xc0
[ 1836.858843][T20153]  do_mount+0x129/0x14f0
[ 1836.863110][T20153]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1836.869373][T20153]  ksys_mount+0xe8/0x160
[ 1836.873636][T20153]  __x64_sys_mount+0x70/0x90
[ 1836.878249][T20153]  do_syscall_64+0xcc/0x3a0
[ 1836.882796][T20153]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1836.888688][T20153] RIP: 0033:0x45af49
[ 1836.892651][T20153] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1836.912366][T20153] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1836.920785][T20153] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
19:26:31 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x7a000000}, 0x0)

19:26:31 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="e78f829c9a5a8fa98ce69cbe4ec2d78886ffaf4f38e9bc63fa5eb0caa09a1f6e8a08e6d2e581bcf138dcf5c37154ebdc43780c964063ba761903ab6929630c95830d66ff255684db37e20307764fa9e878ac725a4dc9fa21965452429126dbac0bf881a457e66b93b262464300843136e3e27ba92708de76cd1e7b760b88c0475bb0888994e7a30718d04606377948346afbe18fcb67ab95663d40f87be64254d11ed7e3628a257a3b7e9d6b099e652b70ab16a7809ba94b2cc6830b71acb55bf0099014de4a6051613432103d64ded412303cef727f008d2ffddb9892b870a35b57811bd5c21332b20f567b1dcb70e8698a3139d8a385fc3cfc4aa831b60a54daf2c539069b6eed82fc3ede3856c545d65a01ec38f402f1722eb03cc4a412225f6e15c2e582638ce0c09dc16731a61e8b563ffbaabdff2e0c0e13cc63a4e48d8b2907012e92ca1e24721f98b1d6c562d42f46a6209cf74493dc8afe41fbbd14e184f7e7e2d27c599e66d962f7a83de3bda09bb97aa04dc761002dd9354449bb9bbd2f92ad437b7e699ed3e396c92736e958cb040f33092551cb41c64e19ae02d41b5239a645850469dd1e9c1f5b1edc879ac81f2ed533cdd546261e87386e3e7619c84a6b0fec4055676d5dbb46d2703313140534cf10afcca358768ffba1ded7bd0f7d60a349f1f97d7033309a7d00be63ad861cc572440096e5e78dfa52f2c1de8567648fda653d0f4957ef0ac697dfba7d99c272f509571d0586c177157e6710c8c69b80c2659399caa7c65601914e2c94efd325b2c497b6eb95335b9dc31a26a9fe973babf2d299f7a1a7632b6c68d570884799437f5676e3f774748cadf157cbe001af46842a309ad9c01984431490d330d09f3577b84f317afc1716c7eba473813b379186a457c49e2e21218d34a75370f567ba95821408fc46a35eab444f58f15a940e410854d2b716f80227ae46759f03a1661c58bc20b0c2fa0829d5093f1f069968e5301b8a27a3b86f5121f2c2ef524986b95fd1de79e67c8e2d21bb9da8ecd8d6297f12a990f0d7300cdab84ddae50b38b02f3976eb1a73ee4f1f96460f10423fadc29e01ee85f326c29dd88606030ddb072cc01abb04a566b6a070cf5ce423c4563e8a2e42eaa04b27aea3003b459c0df2636f325c6037f95de9cf476ab2e75865d3ee310960a343074e4c6081a11d37e8ef1d422857b1b8065f2d0f7623b587c67b95541b4d39ba6207f34304d504a1b9b2da6c5f7ed33be4b22a53b8b2342b1637551098aba235a21e2ba01e3f3a659e94b724284212aeadb63ba88102bf86de07a2acb9d20c0533da8af6788e52d8a21d935214b3d30de3aba62e587280fa0582321e1858ffddc6ca70c2bac05361cae65df5c06cec740a0f51846f33cec8ef5832b474420db27786ecbfaddbf6fe28f4c0d9f7aa9ed905272cf1f3206a0fa18e4dd59547385076eae7b575e5430f14f4e9bc8926f3319ddb6622f116ef4e306e991ed602d61599c9b575032bf5d290f99700bd3e8c7f22e5be2160de8e8d076fd3a263f6de38b8c09655632f252b58fcb8d6bf03b29605e6d3b4c4117c8275f7387431331d4997c0dcc7d2e918bfdee4801b169263b82172d0b9df84986935537c8233b580658a10461a27de65f8c3cc22ea43f4496650c8c8293859ea2d38378b59cb8c6e7f168226c4f01b463edd55ea99212e5fb9f78aa66bf728d4d702d2b86d132d381721747fd6fef7a8f7b254b4ac1a2f6fc7c96b3ef2fef151d90522abfb23e18d79a8b162c27ad7ed634b04602ffa18a1b8f6c7dede1a41ea38067cc678eff0acc5884b9dccf4948687685daefe98904f62257f2907bb0f4d293f307e1060419545538f9d56743a9ca9ad014c12045290043655675d62dc021e52a3a327f1956e9859db3298066c163fbc40e5bebcd6e52e574e07a666a66fd2edf7fea75bb22a7534dd6cdab8d2ec83ae3511f379d699d3e9088f38acf5ad6ffe6812c306b7de8b67c5730cfe7b928acca485d9e26aafdd4e5958b1cd0e36cacbb2fe2c4ae73751b49d2849cb5591d21c5579b4b07d4475de44929de7a5a20cba72aa06e75ae9c1c1eaceaa41fbc98e89dd3e17ebe7691dc94cc838883223be2e07654c58bc6411e6f50c5c313856f06ebd46d43e368f3a30e45ae4c43a5ecc6aedb11a02061dd59281bd576c6c1a8d559acfdb2cc2fd90712e7af53e758f8c0a9b7bc656976e162c9642e3c80f7018109c253e7c4db5a054a4140d8943038c02e0b6c1551105078a2315143959da2a13137c9bd28f6f73c086cc26b8717cb8cd0a167b06f5275b183f047c8caab583c6d6b487ce4fe3c7519aff5ef1a8201cf24854e8f54feb339d9e7d9363a1c73e699569d0019236007025e7d3ea8d0999f9a047e8d0c1a2679ee5afbbe0f2398fc68488bd2ffd7d3c388852ed5a47d706ca54caaae8cec6dc35ba0b6486006581f03a8dc0984a120b3491a4ae2ed965ffe1065f72cc6b4cf32d1067ef17ed2be68b51f1a841a223b5daaf1e44b61c658f27f9161161adb5a6bd56a84aff0b793b215487d24961c0155f39edb58041441c5f0e07e20864da1f04f00578ede66c41e0be4796f5c65f37816b8840d41ae9763abc98491f09c75d51b7668fe577a64e91630fb0d9f7cafbcf69012f562491e0a6da8b6b8b7e55f8bf5d52c1bb3ff8e4167c08ae0b56574ddb4247c08cdad3f4b445e714c964953756eff174998e51ce1e3f5b583b8553228805fce06f66c019e10cbd5b666f2b8fdba3bdee4001ccc5d9df5e03bfb5effab5a58c16614fc42786c52be36f5972b21aa5620abf47ca863cdc48438181a2b0e4c5f2b859347063ea03fd937776d57ad1a79da22ac06332a366e042dc7b499b4d85c134fd4db8f698897d3c9079f4d75203f9e99948ef82e4a0aec78fa62293ea4ff38ff0a21833aecb5a6e2d322381002ee32eb14acfcef99e25f2ca7181a36bcc298dab10a59a49460ba0535ad7462c8ec7b9792b0a57338090d780af44f741ac9b2bc94444113c427d12b7f7cc5d7d8dc16e9c70b1e77b76b5b82e890ec726395391364acb037f92425f46796c84e31d260fcffdf2e391d98364617e04eadb6bfc7bb79c1a54aed400b06a408dde459d1a36394990d42c5da78fead6e2eb16a8c9765fbcba9ad0f05a65f8e611083aba2218c017d38bfd3a4cfa335320c34d1a0354b2e063bcce90c43d926cb4404e625956592072d9f854d4ff26ae77469fb87b883033595dd2ea4eb0037fe3e780fc41a22637dd7f7a2046ad390eb52c5fa4f05331714eb9d7ae4b96955582584ef6b37a8f5623096e3b8cf3b9403d5713a4dc11081749b1d45910f25e1665afb3d2bc407bd6f630ec3bee4c43760fb2f54bd27ed6dfbb31514a92f1843555014deaf79b3743806565c315c773770c2c966a4341afe08d11f58259be1c08a813b82bb24078a38bacc1c7283825a6b0eeef6c5efb29b8732da02923a36e28dc56a142fae2f25eeaacb7be85daa7353c5c4747cd705bcb2a37aeb8c8330e40cea148686a85b658a1d016d89e66bb5034ec4b827aaef2930c87d0e54f155ec88a77b23e8f9ce204ae82fc2ae9ffc3e68f3d454b43c9bc1a3a54e6b6af3a6e513e53e95da6bc89fcf9333d31ee0d66f37a998d0c13a3f1eb5e6444a604b606abc0d0d1c2afb09bfbf88b951ff2cc183805671e40ae0cae00b90e0d6ccf046a8eba0effb14706d26c49ed17b59bed6ea8b1b2357507ba8e33cd8fba69777fc5374d61b5ee356cc6c5619fd2ff112197a7c940504179e83d4f762e31c03143f997f90d5a7999f48c7fae86af1b75232f9eab14e0e1b95d501d3ed5f2cc687b93fdecdd7cb726d8263410a7ad3001a352b2201e023c6dc427376f27ee35d03dd17492b9ea09b569e00cb2a6ae6370f7bc1d07f4db9cfaa1cf815b21625938e4df27d4170a71914aace4779d615449b09462b366e3afb94739fc585d57fcda544051c4d5db5f817c134def67b18e459a10513c54fbb3d406784497c9239896e7f478fcb553af24d3bbc5775c9f91a0380a276f0dead5166191feb8c71c5a5d8539cd7854ca7797082d21d9b262e16bf5b2e2d45ac77b39773a2cca1cd766669f6c518f32ae77172ef16bb247b00016b08d7b63ad06a64266de157e384e1d96a7771aff173703bb093e6159e56abdb4ea8337ee0db1378ba20cd53083e0c00dd43a944d5fe79c213434474e2a10e119abf2a2afe2294f35fcb7e26561f2402285d9a7b36e08f9d8a407a79cd5ea04fc44b4dea029242d4a65496d1ea72807228dff6530c0208ddc72445b2e1de98b925d8a9016c384696cbb031f1117c784f7b7d971b854a8dd91aca524a8101bdcd782897cae0c1ca8d0dc473d859d1f7ac154dadef285bc66388a5e1914ada2c2fe513728654737ce5e1766c74c4841eea7fe01949f214c7971f8663f81b4f1055a216bc80abd9f0d4154236875c068111cda47f035beb76d37c3743360084ec674cd93e7eb1d3fc11b091a4fcff7eeb4b71d5c4d4b3570b557dd62d6a1135841eaaedf7d821d58e5106a09f76f665239c21e793e45eebef93e5e0e56c348387bad7b7ceb4683d4ee56af6801d608938760dee3400465d05ebcfcc1198137610362ba2da2e804af82e215f47ed5ce961c47f6dbaeebfba3bd22d7e4f8f4cec29d2a522bab7910a1daea2d90823020e95107255b776d927aaa4193ef13c7bf48c8284969fa8fbb9115a1b9e3154b9745ec1aa9f71c359815d211b0e9f9e4330190717e71e2d3cd21b707070cba3b7707daa6de790c406fb8c9180afbde64ad9c8a9f3c61b4fb82d105c0abf5bf9cd8b1cc5a9a72309ee51d218954a112cf274eaeac2d2b844430718c74b0070cfd84a0e5ae69458f9c3ecc6495d6ce91ac6e888fedc144cb5b360a8617e8dc1a9ebd6eb5c6237b57d14c95f0ee3d8ce3a9d248be2f74004e980d6af871798bd9729aaf9e1b1acd0c1ef5faeb1d471b1a498709aa37ed5a47ed0b0b13c59a123f52d055f7aadad42cb91f086b8b20764d633f8c4a07cb2dcabb9d332e602ead157bd48ed07264e6790a61adc30e1e75deac400103fdf9c80a5997e2b0a6f9755574b9006a4e01f11d6898b569baa96080ea359c4231ce87974659c560385b1e08a10c3a231d71e3a1a2f45bfe294b633ad724029938316e8fcfc4d825851c2a0df62c32934279ad1a08a35f62b166cf9ed0b8b5884ee416203dbb8eedfed19227b0efa21002860c1e090197aa16d2ca1cb9a0469f37e591aad7d30c2b7bfc9d1ad9ed5d2f8eee56e4eda7b07c7f7e285dcf8fc2c8d632ec86157159d64411a601a312e464987665360c507ba1bce5adebe1c161236cae01b8295db716f43797eb12373cc0c7943aa57c5dc163f02771b353aa113fa68a57564a120418d59517e6b4b5794e69800973b87997728d6e84705eb4503b4bee502dfcde4f0373771f4ce640c762e1e039cc702af59fad6812f78dd5bd63257ba4d921171a977fae27354e8051e4380c7d7393e917e7371d5313d664aa6575491c5db244ce452cb9ce935bc17509be93a9dc224a6f19b8752ff1cd3ef45bdcab733dd69ab9011c957b1a3615a5cf3145014cb8538da09ee8cb765ab180148f7369dfec2bb89eb2238d0593c07aed7db0f1d2198f9c253577da02c87578fc6befa35166beac7027753dc536805b1c6248638a6c3293e32ae6247629f2c09091c4faaa677edcef52c3f1aa6f82a60f8cb13e9ef7f6c14cecc2c8435a9ac629820c5f96dc87e4", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1836.928783][T20153] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1836.936766][T20153] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1836.944805][T20153] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1836.952784][T20153] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1836.982048][T20138] bridge1226: port 1(syz_tun) entered blocking state
[ 1836.988424][T20153] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1837.006151][T20138] bridge1226: port 1(syz_tun) entered disabled state
[ 1837.026366][T20138] device syz_tun entered promiscuous mode
[ 1837.047186][T20136] device syz_tun left promiscuous mode
[ 1837.066449][T20136] bridge1226: port 1(syz_tun) entered disabled state
19:26:31 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd300}, 0x0)

19:26:31 executing program 3 (fault-call:8 fault-nth:5):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

19:26:31 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1837.201372][T20162] bridge1256: port 1(syz_tun) entered blocking state
[ 1837.216722][T20162] bridge1256: port 1(syz_tun) entered disabled state
[ 1837.252874][T20162] device syz_tun entered promiscuous mode
[ 1837.293943][T20142] EXT4-fs (loop4): fragment/cluster size (4096) != block size (2048)
[ 1837.310889][T20165] device syz_tun left promiscuous mode
[ 1837.317144][T20165] bridge1256: port 1(syz_tun) entered disabled state
[ 1837.340816][T20173] FAULT_INJECTION: forcing a failure.
[ 1837.340816][T20173] name failslab, interval 1, probability 0, space 0, times 0
[ 1837.371131][T20138] bridge1226: port 1(syz_tun) entered blocking state
[ 1837.377878][T20138] bridge1226: port 1(syz_tun) entered disabled state
[ 1837.385745][T20138] device syz_tun entered promiscuous mode
[ 1837.390064][T20173] CPU: 0 PID: 20173 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1837.396039][T20167] device syz_tun left promiscuous mode
[ 1837.400194][T20173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1837.400200][T20173] Call Trace:
[ 1837.400226][T20173]  dump_stack+0x11d/0x181
[ 1837.400266][T20173]  should_fail.cold+0xa/0x1a
[ 1837.405836][T20167] bridge1226: port 1(syz_tun) entered disabled state
[ 1837.415903][T20173]  __should_failslab+0xee/0x130
[ 1837.415931][T20173]  should_failslab+0x9/0x14
19:26:31 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000003000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:31 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1837.444229][T20173]  kmem_cache_alloc+0x29/0x5d0
[ 1837.449012][T20173]  ? tomoyo_fill_path_info+0x22/0x260
[ 1837.454425][T20173]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1837.460686][T20173]  getname_kernel+0x46/0x200
[ 1837.465268][T20173]  kern_path+0x29/0x60
[ 1837.469391][T20173]  tomoyo_mount_acl+0x4af/0x590
[ 1837.474455][T20173]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1837.480690][T20173]  ? ___cache_free+0x2e/0x320
[ 1837.485370][T20173]  ? terminate_walk+0x1d0/0x250
[ 1837.490219][T20173]  tomoyo_mount_permission+0xef/0x350
[ 1837.495615][T20173]  tomoyo_sb_mount+0x3e/0x60
[ 1837.500189][T20173]  security_sb_mount+0x81/0xc0
[ 1837.504938][T20173]  do_mount+0x129/0x14f0
[ 1837.509170][T20173]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1837.515458][T20173]  ksys_mount+0xe8/0x160
[ 1837.519687][T20173]  __x64_sys_mount+0x70/0x90
[ 1837.524340][T20173]  do_syscall_64+0xcc/0x3a0
[ 1837.528843][T20173]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1837.534714][T20173] RIP: 0033:0x45af49
[ 1837.538610][T20173] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1837.558214][T20173] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1837.566640][T20173] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1837.574611][T20173] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1837.582642][T20173] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1837.590600][T20173] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1837.598596][T20173] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
19:26:32 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x6c00}, 0x0)

19:26:32 executing program 3 (fault-call:8 fault-nth:6):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

19:26:32 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1837.734362][T20179] device syz_tun left promiscuous mode
[ 1837.762940][T20179] bridge1099: port 1(syz_tun) entered disabled state
[ 1837.897334][T20191] FAULT_INJECTION: forcing a failure.
[ 1837.897334][T20191] name failslab, interval 1, probability 0, space 0, times 0
[ 1837.921492][T20179] bridge1100: port 1(syz_tun) entered blocking state
[ 1837.940065][T20191] CPU: 1 PID: 20191 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1837.948845][T20191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1837.956795][T20179] bridge1100: port 1(syz_tun) entered disabled state
[ 1837.958899][T20191] Call Trace:
[ 1837.958926][T20191]  dump_stack+0x11d/0x181
[ 1837.958990][T20191]  should_fail.cold+0xa/0x1a
[ 1837.977803][T20191]  __should_failslab+0xee/0x130
[ 1837.982664][T20191]  should_failslab+0x9/0x14
[ 1837.986815][T20179] device syz_tun entered promiscuous mode
[ 1837.987178][T20191]  __kmalloc+0x53/0x690
[ 1837.987220][T20191]  ? kmem_cache_alloc+0x1f3/0x5d0
[ 1838.002096][T20191]  ? tomoyo_realpath_from_path+0x155/0x4c0
[ 1838.007919][T20191]  ? tomoyo_realpath_from_path+0x83/0x4c0
[ 1838.013759][T20191]  tomoyo_realpath_from_path+0x83/0x4c0
[ 1838.019389][T20191]  tomoyo_mount_acl+0x500/0x590
[ 1838.024304][T20191]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1838.030741][T20191]  tomoyo_mount_permission+0xef/0x350
[ 1838.036192][T20191]  tomoyo_sb_mount+0x3e/0x60
[ 1838.040793][T20191]  security_sb_mount+0x81/0xc0
[ 1838.045580][T20191]  do_mount+0x129/0x14f0
[ 1838.049907][T20191]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1838.056244][T20191]  ksys_mount+0xe8/0x160
[ 1838.060565][T20191]  __x64_sys_mount+0x70/0x90
[ 1838.065168][T20191]  do_syscall_64+0xcc/0x3a0
[ 1838.069705][T20191]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1838.075662][T20191] RIP: 0033:0x45af49
[ 1838.079601][T20191] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1838.099298][T20191] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1838.107745][T20191] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1838.115739][T20191] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1838.123726][T20191] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1838.131694][T20191] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1838.139658][T20191] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
19:26:32 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1838.167846][T20197] EXT4-fs (loop4): fragment/cluster size (8192) != block size (2048)
19:26:32 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x81000000}, 0x0)

19:26:32 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd400}, 0x0)

[ 1838.238293][T20191] ERROR: Out of memory at tomoyo_realpath_from_path.
19:26:32 executing program 3 (fault-call:8 fault-nth:7):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1838.279132][T20199] bridge1227: port 1(syz_tun) entered blocking state
[ 1838.317351][T20199] bridge1227: port 1(syz_tun) entered disabled state
19:26:32 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1838.392236][T20199] device syz_tun entered promiscuous mode
[ 1838.421474][T20201] device syz_tun left promiscuous mode
[ 1838.436483][T20201] bridge1227: port 1(syz_tun) entered disabled state
[ 1838.481649][T20210] EXT4-fs (loop4): fragment/cluster size (8192) != block size (2048)
[ 1838.491213][T20221] FAULT_INJECTION: forcing a failure.
[ 1838.491213][T20221] name failslab, interval 1, probability 0, space 0, times 0
[ 1838.507932][T20221] CPU: 1 PID: 20221 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1838.516697][T20221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1838.526748][T20221] Call Trace:
[ 1838.530059][T20221]  dump_stack+0x11d/0x181
[ 1838.534414][T20221]  should_fail.cold+0xa/0x1a
[ 1838.539021][T20221]  __should_failslab+0xee/0x130
[ 1838.543884][T20221]  should_failslab+0x9/0x14
[ 1838.548525][T20221]  __kmalloc+0x53/0x690
[ 1838.552704][T20221]  ? tomoyo_encode2.part.0+0xa2/0x260
[ 1838.558093][T20221]  ? tomoyo_encode2.part.0+0xd9/0x260
[ 1838.563604][T20221]  tomoyo_encode2.part.0+0xd9/0x260
[ 1838.568820][T20221]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1838.575075][T20221]  tomoyo_encode+0x34/0x50
[ 1838.579546][T20221]  tomoyo_realpath_from_path+0x14a/0x4c0
[ 1838.585199][T20221]  tomoyo_mount_acl+0x500/0x590
[ 1838.590061][T20221]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1838.596464][T20221]  ? ___cache_free+0x2e/0x320
[ 1838.601212][T20221]  ? terminate_walk+0x1d0/0x250
[ 1838.606261][T20221]  tomoyo_mount_permission+0xef/0x350
[ 1838.611656][T20221]  tomoyo_sb_mount+0x3e/0x60
[ 1838.616260][T20221]  security_sb_mount+0x81/0xc0
[ 1838.621117][T20221]  do_mount+0x129/0x14f0
[ 1838.625376][T20221]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1838.631631][T20221]  ksys_mount+0xe8/0x160
[ 1838.635887][T20221]  __x64_sys_mount+0x70/0x90
[ 1838.640498][T20221]  do_syscall_64+0xcc/0x3a0
[ 1838.645017][T20221]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1838.650999][T20221] RIP: 0033:0x45af49
[ 1838.654898][T20221] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1838.674501][T20221] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1838.682918][T20221] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1838.690898][T20221] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1838.698864][T20221] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1838.706831][T20221] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1838.714800][T20221] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
19:26:33 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:33 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000004000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:33 executing program 3 (fault-call:8 fault-nth:8):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1838.733389][T20217] device syz_tun left promiscuous mode
[ 1838.741591][T20221] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1838.750580][T20217] bridge1100: port 1(syz_tun) entered disabled state
[ 1838.811725][T20217] bridge1101: port 1(syz_tun) entered blocking state
[ 1838.821600][T20217] bridge1101: port 1(syz_tun) entered disabled state
[ 1838.829315][T20217] device syz_tun entered promiscuous mode
19:26:33 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1838.860783][T20218] bridge1257: port 1(syz_tun) entered blocking state
[ 1838.879778][T20218] bridge1257: port 1(syz_tun) entered disabled state
[ 1838.910488][T20218] device syz_tun entered promiscuous mode
[ 1838.957395][T20222] device syz_tun left promiscuous mode
[ 1838.975503][T20232] FAULT_INJECTION: forcing a failure.
[ 1838.975503][T20232] name failslab, interval 1, probability 0, space 0, times 0
[ 1838.991951][T20222] bridge1257: port 1(syz_tun) entered disabled state
[ 1838.999032][T20232] CPU: 0 PID: 20232 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1839.007735][T20232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1839.017796][T20232] Call Trace:
[ 1839.021133][T20232]  dump_stack+0x11d/0x181
[ 1839.025487][T20232]  should_fail.cold+0xa/0x1a
[ 1839.030203][T20232]  __should_failslab+0xee/0x130
[ 1839.035067][T20232]  should_failslab+0x9/0x14
[ 1839.039585][T20232]  kmem_cache_alloc+0x29/0x5d0
[ 1839.044348][T20232]  ? getname_kernel+0x1e/0x200
[ 1839.049145][T20232]  ? strlen+0x31/0x60
[ 1839.053139][T20232]  getname_kernel+0x46/0x200
[ 1839.057860][T20232]  kern_path+0x29/0x60
[ 1839.062009][T20232]  do_mount+0xa3e/0x14f0
[ 1839.066330][T20232]  ? ksys_mount+0xb0/0x160
[ 1839.070809][T20232]  ? copy_mount_options+0x1f6/0x2a0
[ 1839.076029][T20232]  ksys_mount+0xe8/0x160
[ 1839.080283][T20232]  __x64_sys_mount+0x70/0x90
[ 1839.084918][T20232]  do_syscall_64+0xcc/0x3a0
[ 1839.089448][T20232]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1839.095377][T20232] RIP: 0033:0x45af49
[ 1839.099278][T20232] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1839.118886][T20232] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1839.127292][T20232] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1839.135257][T20232] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1839.143219][T20232] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1839.151182][T20232] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1839.159223][T20232] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1839.176812][T20240] EXT4-fs (loop4): fragment/cluster size (16384) != block size (2048)
[ 1839.211011][T20196] __nla_validate_parse: 12 callbacks suppressed
[ 1839.211024][T20196] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1839.228690][T20199] bridge1227: port 1(syz_tun) entered blocking state
[ 1839.239667][T20199] bridge1227: port 1(syz_tun) entered disabled state
[ 1839.249794][T20199] device syz_tun entered promiscuous mode
[ 1839.277177][T20227] device syz_tun left promiscuous mode
[ 1839.293299][T20227] bridge1227: port 1(syz_tun) entered disabled state
19:26:33 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x7400}, 0x0)

19:26:33 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:33 executing program 3 (fault-call:8 fault-nth:9):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1839.369685][T20213] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1839.379984][T20218] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1839.396885][T20211] bridge1257: port 1(syz_tun) entered blocking state
[ 1839.405859][T20211] bridge1257: port 1(syz_tun) entered disabled state
[ 1839.462323][T20211] device syz_tun entered promiscuous mode
19:26:34 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd500}, 0x0)

[ 1839.503696][T20245] device syz_tun left promiscuous mode
[ 1839.543480][T20245] bridge1257: port 1(syz_tun) entered disabled state
[ 1839.575600][T20253] FAULT_INJECTION: forcing a failure.
[ 1839.575600][T20253] name failslab, interval 1, probability 0, space 0, times 0
[ 1839.626751][T20253] CPU: 1 PID: 20253 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1839.635468][T20253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1839.645528][T20253] Call Trace:
[ 1839.648934][T20253]  dump_stack+0x11d/0x181
[ 1839.653283][T20253]  should_fail.cold+0xa/0x1a
[ 1839.657894][T20253]  __should_failslab+0xee/0x130
[ 1839.662762][T20253]  should_failslab+0x9/0x14
[ 1839.667283][T20253]  kmem_cache_alloc+0x29/0x5d0
[ 1839.672045][T20253]  ? complete_walk+0xd9/0x170
[ 1839.676798][T20253]  alloc_vfsmnt+0x4c/0x3e0
[ 1839.681278][T20253]  clone_mnt+0x60/0x8e0
[ 1839.685455][T20253]  copy_tree+0xd4/0x650
[ 1839.689667][T20253]  ? apic_timer_interrupt+0xa/0x20
[ 1839.694804][T20253]  __do_loopback.isra.0+0xf8/0x230
[ 1839.699935][T20253]  do_mount+0x1179/0x14f0
[ 1839.704288][T20253]  ksys_mount+0xe8/0x160
[ 1839.708544][T20253]  __x64_sys_mount+0x70/0x90
[ 1839.713152][T20253]  do_syscall_64+0xcc/0x3a0
[ 1839.717682][T20253]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1839.723629][T20253] RIP: 0033:0x45af49
[ 1839.727628][T20253] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1839.748194][T20253] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1839.756609][T20253] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1839.764625][T20253] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1839.772670][T20253] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1839.780692][T20253] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1839.788668][T20253] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
19:26:34 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x88725bbc}, 0x0)

19:26:34 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

19:26:34 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000005000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:34 executing program 3 (fault-call:8 fault-nth:10):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1839.820997][T20261] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1839.880404][T20263] bridge1228: port 1(syz_tun) entered blocking state
[ 1839.910636][T20263] bridge1228: port 1(syz_tun) entered disabled state
[ 1839.921647][T20263] device syz_tun entered promiscuous mode
[ 1840.006577][T20265] device syz_tun left promiscuous mode
[ 1840.028235][T20284] FAULT_INJECTION: forcing a failure.
[ 1840.028235][T20284] name failslab, interval 1, probability 0, space 0, times 0
[ 1840.043504][T20265] bridge1228: port 1(syz_tun) entered disabled state
[ 1840.051855][T20284] CPU: 1 PID: 20284 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1840.060551][T20284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1840.070738][T20284] Call Trace:
[ 1840.074050][T20284]  dump_stack+0x11d/0x181
[ 1840.078507][T20284]  should_fail.cold+0xa/0x1a
[ 1840.083165][T20284]  __should_failslab+0xee/0x130
[ 1840.088017][T20284]  should_failslab+0x9/0x14
[ 1840.092520][T20284]  kmem_cache_alloc+0x29/0x5d0
[ 1840.097284][T20284]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1840.103186][T20284]  alloc_vfsmnt+0x4c/0x3e0
[ 1840.107598][T20284]  clone_mnt+0x60/0x8e0
[ 1840.111752][T20284]  ? __read_once_size+0x5a/0xe0
[ 1840.116605][T20284]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1840.122332][T20284]  copy_tree+0x2b3/0x650
[ 1840.126582][T20284]  __do_loopback.isra.0+0xf8/0x230
[ 1840.131707][T20284]  do_mount+0x1179/0x14f0
[ 1840.136069][T20284]  ksys_mount+0xe8/0x160
[ 1840.140317][T20284]  __x64_sys_mount+0x70/0x90
[ 1840.144996][T20284]  do_syscall_64+0xcc/0x3a0
[ 1840.149506][T20284]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1840.155434][T20284] RIP: 0033:0x45af49
[ 1840.159347][T20284] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1840.178966][T20284] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1840.187430][T20284] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1840.195394][T20284] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
19:26:34 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="e78f829c9a5a8fa98ce69cbe4ec2d78886ffaf4f38e9bc63fa5eb0caa09a1f6e8a08e6d2e581bcf138dcf5c37154ebdc43780c964063ba761903ab6929630c95830d66ff255684db37e20307764fa9e878ac725a4dc9fa21965452429126dbac0bf881a457e66b93b262464300843136e3e27ba92708de76cd1e7b760b88c0475bb0888994e7a30718d04606377948346afbe18fcb67ab95663d40f87be64254d11ed7e3628a257a3b7e9d6b099e652b70ab16a7809ba94b2cc6830b71acb55bf0099014de4a6051613432103d64ded412303cef727f008d2ffddb9892b870a35b57811bd5c21332b20f567b1dcb70e8698a3139d8a385fc3cfc4aa831b60a54daf2c539069b6eed82fc3ede3856c545d65a01ec38f402f1722eb03cc4a412225f6e15c2e582638ce0c09dc16731a61e8b563ffbaabdff2e0c0e13cc63a4e48d8b2907012e92ca1e24721f98b1d6c562d42f46a6209cf74493dc8afe41fbbd14e184f7e7e2d27c599e66d962f7a83de3bda09bb97aa04dc761002dd9354449bb9bbd2f92ad437b7e699ed3e396c92736e958cb040f33092551cb41c64e19ae02d41b5239a645850469dd1e9c1f5b1edc879ac81f2ed533cdd546261e87386e3e7619c84a6b0fec4055676d5dbb46d2703313140534cf10afcca358768ffba1ded7bd0f7d60a349f1f97d7033309a7d00be63ad861cc572440096e5e78dfa52f2c1de8567648fda653d0f4957ef0ac697dfba7d99c272f509571d0586c177157e6710c8c69b80c2659399caa7c65601914e2c94efd325b2c497b6eb95335b9dc31a26a9fe973babf2d299f7a1a7632b6c68d570884799437f5676e3f774748cadf157cbe001af46842a309ad9c01984431490d330d09f3577b84f317afc1716c7eba473813b379186a457c49e2e21218d34a75370f567ba95821408fc46a35eab444f58f15a940e410854d2b716f80227ae46759f03a1661c58bc20b0c2fa0829d5093f1f069968e5301b8a27a3b86f5121f2c2ef524986b95fd1de79e67c8e2d21bb9da8ecd8d6297f12a990f0d7300cdab84ddae50b38b02f3976eb1a73ee4f1f96460f10423fadc29e01ee85f326c29dd88606030ddb072cc01abb04a566b6a070cf5ce423c4563e8a2e42eaa04b27aea3003b459c0df2636f325c6037f95de9cf476ab2e75865d3ee310960a343074e4c6081a11d37e8ef1d422857b1b8065f2d0f7623b587c67b95541b4d39ba6207f34304d504a1b9b2da6c5f7ed33be4b22a53b8b2342b1637551098aba235a21e2ba01e3f3a659e94b724284212aeadb63ba88102bf86de07a2acb9d20c0533da8af6788e52d8a21d935214b3d30de3aba62e587280fa0582321e1858ffddc6ca70c2bac05361cae65df5c06cec740a0f51846f33cec8ef5832b474420db27786ecbfaddbf6fe28f4c0d9f7aa9ed905272cf1f3206a0fa18e4dd59547385076eae7b575e5430f14f4e9bc8926f3319ddb6622f116ef4e306e991ed602d61599c9b575032bf5d290f99700bd3e8c7f22e5be2160de8e8d076fd3a263f6de38b8c09655632f252b58fcb8d6bf03b29605e6d3b4c4117c8275f7387431331d4997c0dcc7d2e918bfdee4801b169263b82172d0b9df84986935537c8233b580658a10461a27de65f8c3cc22ea43f4496650c8c8293859ea2d38378b59cb8c6e7f168226c4f01b463edd55ea99212e5fb9f78aa66bf728d4d702d2b86d132d381721747fd6fef7a8f7b254b4ac1a2f6fc7c96b3ef2fef151d90522abfb23e18d79a8b162c27ad7ed634b04602ffa18a1b8f6c7dede1a41ea38067cc678eff0acc5884b9dccf4948687685daefe98904f62257f2907bb0f4d293f307e1060419545538f9d56743a9ca9ad014c12045290043655675d62dc021e52a3a327f1956e9859db3298066c163fbc40e5bebcd6e52e574e07a666a66fd2edf7fea75bb22a7534dd6cdab8d2ec83ae3511f379d699d3e9088f38acf5ad6ffe6812c306b7de8b67c5730cfe7b928acca485d9e26aafdd4e5958b1cd0e36cacbb2fe2c4ae73751b49d2849cb5591d21c5579b4b07d4475de44929de7a5a20cba72aa06e75ae9c1c1eaceaa41fbc98e89dd3e17ebe7691dc94cc838883223be2e07654c58bc6411e6f50c5c313856f06ebd46d43e368f3a30e45ae4c43a5ecc6aedb11a02061dd59281bd576c6c1a8d559acfdb2cc2fd90712e7af53e758f8c0a9b7bc656976e162c9642e3c80f7018109c253e7c4db5a054a4140d8943038c02e0b6c1551105078a2315143959da2a13137c9bd28f6f73c086cc26b8717cb8cd0a167b06f5275b183f047c8caab583c6d6b487ce4fe3c7519aff5ef1a8201cf24854e8f54feb339d9e7d9363a1c73e699569d0019236007025e7d3ea8d0999f9a047e8d0c1a2679ee5afbbe0f2398fc68488bd2ffd7d3c388852ed5a47d706ca54caaae8cec6dc35ba0b6486006581f03a8dc0984a120b3491a4ae2ed965ffe1065f72cc6b4cf32d1067ef17ed2be68b51f1a841a223b5daaf1e44b61c658f27f9161161adb5a6bd56a84aff0b793b215487d24961c0155f39edb58041441c5f0e07e20864da1f04f00578ede66c41e0be4796f5c65f37816b8840d41ae9763abc98491f09c75d51b7668fe577a64e91630fb0d9f7cafbcf69012f562491e0a6da8b6b8b7e55f8bf5d52c1bb3ff8e4167c08ae0b56574ddb4247c08cdad3f4b445e714c964953756eff174998e51ce1e3f5b583b8553228805fce06f66c019e10cbd5b666f2b8fdba3bdee4001ccc5d9df5e03bfb5effab5a58c16614fc42786c52be36f5972b21aa5620abf47ca863cdc48438181a2b0e4c5f2b859347063ea03fd937776d57ad1a79da22ac06332a366e042dc7b499b4d85c134fd4db8f698897d3c9079f4d75203f9e99948ef82e4a0aec78fa62293ea4ff38ff0a21833aecb5a6e2d322381002ee32eb14acfcef99e25f2ca7181a36bcc298dab10a59a49460ba0535ad7462c8ec7b9792b0a57338090d780af44f741ac9b2bc94444113c427d12b7f7cc5d7d8dc16e9c70b1e77b76b5b82e890ec726395391364acb037f92425f46796c84e31d260fcffdf2e391d98364617e04eadb6bfc7bb79c1a54aed400b06a408dde459d1a36394990d42c5da78fead6e2eb16a8c9765fbcba9ad0f05a65f8e611083aba2218c017d38bfd3a4cfa335320c34d1a0354b2e063bcce90c43d926cb4404e625956592072d9f854d4ff26ae77469fb87b883033595dd2ea4eb0037fe3e780fc41a22637dd7f7a2046ad390eb52c5fa4f05331714eb9d7ae4b96955582584ef6b37a8f5623096e3b8cf3b9403d5713a4dc11081749b1d45910f25e1665afb3d2bc407bd6f630ec3bee4c43760fb2f54bd27ed6dfbb31514a92f1843555014deaf79b3743806565c315c773770c2c966a4341afe08d11f58259be1c08a813b82bb24078a38bacc1c7283825a6b0eeef6c5efb29b8732da02923a36e28dc56a142fae2f25eeaacb7be85daa7353c5c4747cd705bcb2a37aeb8c8330e40cea148686a85b658a1d016d89e66bb5034ec4b827aaef2930c87d0e54f155ec88a77b23e8f9ce204ae82fc2ae9ffc3e68f3d454b43c9bc1a3a54e6b6af3a6e513e53e95da6bc89fcf9333d31ee0d66f37a998d0c13a3f1eb5e6444a604b606abc0d0d1c2afb09bfbf88b951ff2cc183805671e40ae0cae00b90e0d6ccf046a8eba0effb14706d26c49ed17b59bed6ea8b1b2357507ba8e33cd8fba69777fc5374d61b5ee356cc6c5619fd2ff112197a7c940504179e83d4f762e31c03143f997f90d5a7999f48c7fae86af1b75232f9eab14e0e1b95d501d3ed5f2cc687b93fdecdd7cb726d8263410a7ad3001a352b2201e023c6dc427376f27ee35d03dd17492b9ea09b569e00cb2a6ae6370f7bc1d07f4db9cfaa1cf815b21625938e4df27d4170a71914aace4779d615449b09462b366e3afb94739fc585d57fcda544051c4d5db5f817c134def67b18e459a10513c54fbb3d406784497c9239896e7f478fcb553af24d3bbc5775c9f91a0380a276f0dead5166191feb8c71c5a5d8539cd7854ca7797082d21d9b262e16bf5b2e2d45ac77b39773a2cca1cd766669f6c518f32ae77172ef16bb247b00016b08d7b63ad06a64266de157e384e1d96a7771aff173703bb093e6159e56abdb4ea8337ee0db1378ba20cd53083e0c00dd43a944d5fe79c213434474e2a10e119abf2a2afe2294f35fcb7e26561f2402285d9a7b36e08f9d8a407a79cd5ea04fc44b4dea029242d4a65496d1ea72807228dff6530c0208ddc72445b2e1de98b925d8a9016c384696cbb031f1117c784f7b7d971b854a8dd91aca524a8101bdcd782897cae0c1ca8d0dc473d859d1f7ac154dadef285bc66388a5e1914ada2c2fe513728654737ce5e1766c74c4841eea7fe01949f214c7971f8663f81b4f1055a216bc80abd9f0d4154236875c068111cda47f035beb76d37c3743360084ec674cd93e7eb1d3fc11b091a4fcff7eeb4b71d5c4d4b3570b557dd62d6a1135841eaaedf7d821d58e5106a09f76f665239c21e793e45eebef93e5e0e56c348387bad7b7ceb4683d4ee56af6801d608938760dee3400465d05ebcfcc1198137610362ba2da2e804af82e215f47ed5ce961c47f6dbaeebfba3bd22d7e4f8f4cec29d2a522bab7910a1daea2d90823020e95107255b776d927aaa4193ef13c7bf48c8284969fa8fbb9115a1b9e3154b9745ec1aa9f71c359815d211b0e9f9e4330190717e71e2d3cd21b707070cba3b7707daa6de790c406fb8c9180afbde64ad9c8a9f3c61b4fb82d105c0abf5bf9cd8b1cc5a9a72309ee51d218954a112cf274eaeac2d2b844430718c74b0070cfd84a0e5ae69458f9c3ecc6495d6ce91ac6e888fedc144cb5b360a8617e8dc1a9ebd6eb5c6237b57d14c95f0ee3d8ce3a9d248be2f74004e980d6af871798bd9729aaf9e1b1acd0c1ef5faeb1d471b1a498709aa37ed5a47ed0b0b13c59a123f52d055f7aadad42cb91f086b8b20764d633f8c4a07cb2dcabb9d332e602ead157bd48ed07264e6790a61adc30e1e75deac400103fdf9c80a5997e2b0a6f9755574b9006a4e01f11d6898b569baa96080ea359c4231ce87974659c560385b1e08a10c3a231d71e3a1a2f45bfe294b633ad724029938316e8fcfc4d825851c2a0df62c32934279ad1a08a35f62b166cf9ed0b8b5884ee416203dbb8eedfed19227b0efa21002860c1e090197aa16d2ca1cb9a0469f37e591aad7d30c2b7bfc9d1ad9ed5d2f8eee56e4eda7b07c7f7e285dcf8fc2c8d632ec86157159d64411a601a312e464987665360c507ba1bce5adebe1c161236cae01b8295db716f43797eb12373cc0c7943aa57c5dc163f02771b353aa113fa68a57564a120418d59517e6b4b5794e69800973b87997728d6e84705eb4503b4bee502dfcde4f0373771f4ce640c762e1e039cc702af59fad6812f78dd5bd63257ba4d921171a977fae27354e8051e4380c7d7393e917e7371d5313d664aa6575491c5db244ce452cb9ce935bc17509be93a9dc224a6f19b8752ff1cd3ef45bdcab733dd69ab9011c957b1a3615a5cf3145014cb8538da09ee8cb765ab180148f7369dfec2bb89eb2238d0593c07aed7db0f1d2198f9c253577da02c87578fc6befa35166beac7027753dc536805b1c6248638a6c3293e32ae6247629f2c09091c4faaa677edcef52c3f1aa6f82a60f8cb13e9ef7f6c14cecc2c8435a9ac629820c5f96dc87e4", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, 0x0, 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1840.203359][T20284] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1840.211381][T20284] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1840.219441][T20284] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1840.232896][T20288] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048)
19:26:34 executing program 3 (fault-call:8 fault-nth:11):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1840.253577][T20268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1840.369221][T20269] device syz_tun left promiscuous mode
[ 1840.374866][T20269] bridge1101: port 1(syz_tun) entered disabled state
[ 1840.386995][T20297] FAULT_INJECTION: forcing a failure.
[ 1840.386995][T20297] name failslab, interval 1, probability 0, space 0, times 0
[ 1840.400256][T20297] CPU: 1 PID: 20297 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1840.408932][T20297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1840.418985][T20297] Call Trace:
[ 1840.422277][T20297]  dump_stack+0x11d/0x181
[ 1840.426636][T20297]  should_fail.cold+0xa/0x1a
[ 1840.431232][T20297]  __should_failslab+0xee/0x130
[ 1840.436093][T20297]  should_failslab+0x9/0x14
[ 1840.440585][T20297]  kmem_cache_alloc+0x29/0x5d0
[ 1840.445335][T20297]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1840.451215][T20297]  alloc_vfsmnt+0x4c/0x3e0
[ 1840.455751][T20297]  clone_mnt+0x60/0x8e0
[ 1840.459962][T20297]  copy_tree+0x2b3/0x650
[ 1840.464231][T20297]  __do_loopback.isra.0+0xf8/0x230
[ 1840.469325][T20297]  do_mount+0x1179/0x14f0
[ 1840.473708][T20297]  ksys_mount+0xe8/0x160
[ 1840.477936][T20297]  __x64_sys_mount+0x70/0x90
[ 1840.482513][T20297]  do_syscall_64+0xcc/0x3a0
[ 1840.487082][T20297]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1840.492966][T20297] RIP: 0033:0x45af49
[ 1840.496859][T20297] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1840.516455][T20297] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1840.524852][T20297] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1840.532843][T20297] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1840.540799][T20297] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1840.548818][T20297] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1840.556786][T20297] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1840.576006][T20269] bridge1102: port 1(syz_tun) entered blocking state
[ 1840.583398][T20269] bridge1102: port 1(syz_tun) entered disabled state
[ 1840.593572][T20269] device syz_tun entered promiscuous mode
19:26:35 executing program 3 (fault-call:8 fault-nth:12):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

19:26:35 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="e78f829c9a5a8fa98ce69cbe4ec2d78886ffaf4f38e9bc63fa5eb0caa09a1f6e8a08e6d2e581bcf138dcf5c37154ebdc43780c964063ba761903ab6929630c95830d66ff255684db37e20307764fa9e878ac725a4dc9fa21965452429126dbac0bf881a457e66b93b262464300843136e3e27ba92708de76cd1e7b760b88c0475bb0888994e7a30718d04606377948346afbe18fcb67ab95663d40f87be64254d11ed7e3628a257a3b7e9d6b099e652b70ab16a7809ba94b2cc6830b71acb55bf0099014de4a6051613432103d64ded412303cef727f008d2ffddb9892b870a35b57811bd5c21332b20f567b1dcb70e8698a3139d8a385fc3cfc4aa831b60a54daf2c539069b6eed82fc3ede3856c545d65a01ec38f402f1722eb03cc4a412225f6e15c2e582638ce0c09dc16731a61e8b563ffbaabdff2e0c0e13cc63a4e48d8b2907012e92ca1e24721f98b1d6c562d42f46a6209cf74493dc8afe41fbbd14e184f7e7e2d27c599e66d962f7a83de3bda09bb97aa04dc761002dd9354449bb9bbd2f92ad437b7e699ed3e396c92736e958cb040f33092551cb41c64e19ae02d41b5239a645850469dd1e9c1f5b1edc879ac81f2ed533cdd546261e87386e3e7619c84a6b0fec4055676d5dbb46d2703313140534cf10afcca358768ffba1ded7bd0f7d60a349f1f97d7033309a7d00be63ad861cc572440096e5e78dfa52f2c1de8567648fda653d0f4957ef0ac697dfba7d99c272f509571d0586c177157e6710c8c69b80c2659399caa7c65601914e2c94efd325b2c497b6eb95335b9dc31a26a9fe973babf2d299f7a1a7632b6c68d570884799437f5676e3f774748cadf157cbe001af46842a309ad9c01984431490d330d09f3577b84f317afc1716c7eba473813b379186a457c49e2e21218d34a75370f567ba95821408fc46a35eab444f58f15a940e410854d2b716f80227ae46759f03a1661c58bc20b0c2fa0829d5093f1f069968e5301b8a27a3b86f5121f2c2ef524986b95fd1de79e67c8e2d21bb9da8ecd8d6297f12a990f0d7300cdab84ddae50b38b02f3976eb1a73ee4f1f96460f10423fadc29e01ee85f326c29dd88606030ddb072cc01abb04a566b6a070cf5ce423c4563e8a2e42eaa04b27aea3003b459c0df2636f325c6037f95de9cf476ab2e75865d3ee310960a343074e4c6081a11d37e8ef1d422857b1b8065f2d0f7623b587c67b95541b4d39ba6207f34304d504a1b9b2da6c5f7ed33be4b22a53b8b2342b1637551098aba235a21e2ba01e3f3a659e94b724284212aeadb63ba88102bf86de07a2acb9d20c0533da8af6788e52d8a21d935214b3d30de3aba62e587280fa0582321e1858ffddc6ca70c2bac05361cae65df5c06cec740a0f51846f33cec8ef5832b474420db27786ecbfaddbf6fe28f4c0d9f7aa9ed905272cf1f3206a0fa18e4dd59547385076eae7b575e5430f14f4e9bc8926f3319ddb6622f116ef4e306e991ed602d61599c9b575032bf5d290f99700bd3e8c7f22e5be2160de8e8d076fd3a263f6de38b8c09655632f252b58fcb8d6bf03b29605e6d3b4c4117c8275f7387431331d4997c0dcc7d2e918bfdee4801b169263b82172d0b9df84986935537c8233b580658a10461a27de65f8c3cc22ea43f4496650c8c8293859ea2d38378b59cb8c6e7f168226c4f01b463edd55ea99212e5fb9f78aa66bf728d4d702d2b86d132d381721747fd6fef7a8f7b254b4ac1a2f6fc7c96b3ef2fef151d90522abfb23e18d79a8b162c27ad7ed634b04602ffa18a1b8f6c7dede1a41ea38067cc678eff0acc5884b9dccf4948687685daefe98904f62257f2907bb0f4d293f307e1060419545538f9d56743a9ca9ad014c12045290043655675d62dc021e52a3a327f1956e9859db3298066c163fbc40e5bebcd6e52e574e07a666a66fd2edf7fea75bb22a7534dd6cdab8d2ec83ae3511f379d699d3e9088f38acf5ad6ffe6812c306b7de8b67c5730cfe7b928acca485d9e26aafdd4e5958b1cd0e36cacbb2fe2c4ae73751b49d2849cb5591d21c5579b4b07d4475de44929de7a5a20cba72aa06e75ae9c1c1eaceaa41fbc98e89dd3e17ebe7691dc94cc838883223be2e07654c58bc6411e6f50c5c313856f06ebd46d43e368f3a30e45ae4c43a5ecc6aedb11a02061dd59281bd576c6c1a8d559acfdb2cc2fd90712e7af53e758f8c0a9b7bc656976e162c9642e3c80f7018109c253e7c4db5a054a4140d8943038c02e0b6c1551105078a2315143959da2a13137c9bd28f6f73c086cc26b8717cb8cd0a167b06f5275b183f047c8caab583c6d6b487ce4fe3c7519aff5ef1a8201cf24854e8f54feb339d9e7d9363a1c73e699569d0019236007025e7d3ea8d0999f9a047e8d0c1a2679ee5afbbe0f2398fc68488bd2ffd7d3c388852ed5a47d706ca54caaae8cec6dc35ba0b6486006581f03a8dc0984a120b3491a4ae2ed965ffe1065f72cc6b4cf32d1067ef17ed2be68b51f1a841a223b5daaf1e44b61c658f27f9161161adb5a6bd56a84aff0b793b215487d24961c0155f39edb58041441c5f0e07e20864da1f04f00578ede66c41e0be4796f5c65f37816b8840d41ae9763abc98491f09c75d51b7668fe577a64e91630fb0d9f7cafbcf69012f562491e0a6da8b6b8b7e55f8bf5d52c1bb3ff8e4167c08ae0b56574ddb4247c08cdad3f4b445e714c964953756eff174998e51ce1e3f5b583b8553228805fce06f66c019e10cbd5b666f2b8fdba3bdee4001ccc5d9df5e03bfb5effab5a58c16614fc42786c52be36f5972b21aa5620abf47ca863cdc48438181a2b0e4c5f2b859347063ea03fd937776d57ad1a79da22ac06332a366e042dc7b499b4d85c134fd4db8f698897d3c9079f4d75203f9e99948ef82e4a0aec78fa62293ea4ff38ff0a21833aecb5a6e2d322381002ee32eb14acfcef99e25f2ca7181a36bcc298dab10a59a49460ba0535ad7462c8ec7b9792b0a57338090d780af44f741ac9b2bc94444113c427d12b7f7cc5d7d8dc16e9c70b1e77b76b5b82e890ec726395391364acb037f92425f46796c84e31d260fcffdf2e391d98364617e04eadb6bfc7bb79c1a54aed400b06a408dde459d1a36394990d42c5da78fead6e2eb16a8c9765fbcba9ad0f05a65f8e611083aba2218c017d38bfd3a4cfa335320c34d1a0354b2e063bcce90c43d926cb4404e625956592072d9f854d4ff26ae77469fb87b883033595dd2ea4eb0037fe3e780fc41a22637dd7f7a2046ad390eb52c5fa4f05331714eb9d7ae4b96955582584ef6b37a8f5623096e3b8cf3b9403d5713a4dc11081749b1d45910f25e1665afb3d2bc407bd6f630ec3bee4c43760fb2f54bd27ed6dfbb31514a92f1843555014deaf79b3743806565c315c773770c2c966a4341afe08d11f58259be1c08a813b82bb24078a38bacc1c7283825a6b0eeef6c5efb29b8732da02923a36e28dc56a142fae2f25eeaacb7be85daa7353c5c4747cd705bcb2a37aeb8c8330e40cea148686a85b658a1d016d89e66bb5034ec4b827aaef2930c87d0e54f155ec88a77b23e8f9ce204ae82fc2ae9ffc3e68f3d454b43c9bc1a3a54e6b6af3a6e513e53e95da6bc89fcf9333d31ee0d66f37a998d0c13a3f1eb5e6444a604b606abc0d0d1c2afb09bfbf88b951ff2cc183805671e40ae0cae00b90e0d6ccf046a8eba0effb14706d26c49ed17b59bed6ea8b1b2357507ba8e33cd8fba69777fc5374d61b5ee356cc6c5619fd2ff112197a7c940504179e83d4f762e31c03143f997f90d5a7999f48c7fae86af1b75232f9eab14e0e1b95d501d3ed5f2cc687b93fdecdd7cb726d8263410a7ad3001a352b2201e023c6dc427376f27ee35d03dd17492b9ea09b569e00cb2a6ae6370f7bc1d07f4db9cfaa1cf815b21625938e4df27d4170a71914aace4779d615449b09462b366e3afb94739fc585d57fcda544051c4d5db5f817c134def67b18e459a10513c54fbb3d406784497c9239896e7f478fcb553af24d3bbc5775c9f91a0380a276f0dead5166191feb8c71c5a5d8539cd7854ca7797082d21d9b262e16bf5b2e2d45ac77b39773a2cca1cd766669f6c518f32ae77172ef16bb247b00016b08d7b63ad06a64266de157e384e1d96a7771aff173703bb093e6159e56abdb4ea8337ee0db1378ba20cd53083e0c00dd43a944d5fe79c213434474e2a10e119abf2a2afe2294f35fcb7e26561f2402285d9a7b36e08f9d8a407a79cd5ea04fc44b4dea029242d4a65496d1ea72807228dff6530c0208ddc72445b2e1de98b925d8a9016c384696cbb031f1117c784f7b7d971b854a8dd91aca524a8101bdcd782897cae0c1ca8d0dc473d859d1f7ac154dadef285bc66388a5e1914ada2c2fe513728654737ce5e1766c74c4841eea7fe01949f214c7971f8663f81b4f1055a216bc80abd9f0d4154236875c068111cda47f035beb76d37c3743360084ec674cd93e7eb1d3fc11b091a4fcff7eeb4b71d5c4d4b3570b557dd62d6a1135841eaaedf7d821d58e5106a09f76f665239c21e793e45eebef93e5e0e56c348387bad7b7ceb4683d4ee56af6801d608938760dee3400465d05ebcfcc1198137610362ba2da2e804af82e215f47ed5ce961c47f6dbaeebfba3bd22d7e4f8f4cec29d2a522bab7910a1daea2d90823020e95107255b776d927aaa4193ef13c7bf48c8284969fa8fbb9115a1b9e3154b9745ec1aa9f71c359815d211b0e9f9e4330190717e71e2d3cd21b707070cba3b7707daa6de790c406fb8c9180afbde64ad9c8a9f3c61b4fb82d105c0abf5bf9cd8b1cc5a9a72309ee51d218954a112cf274eaeac2d2b844430718c74b0070cfd84a0e5ae69458f9c3ecc6495d6ce91ac6e888fedc144cb5b360a8617e8dc1a9ebd6eb5c6237b57d14c95f0ee3d8ce3a9d248be2f74004e980d6af871798bd9729aaf9e1b1acd0c1ef5faeb1d471b1a498709aa37ed5a47ed0b0b13c59a123f52d055f7aadad42cb91f086b8b20764d633f8c4a07cb2dcabb9d332e602ead157bd48ed07264e6790a61adc30e1e75deac400103fdf9c80a5997e2b0a6f9755574b9006a4e01f11d6898b569baa96080ea359c4231ce87974659c560385b1e08a10c3a231d71e3a1a2f45bfe294b633ad724029938316e8fcfc4d825851c2a0df62c32934279ad1a08a35f62b166cf9ed0b8b5884ee416203dbb8eedfed19227b0efa21002860c1e090197aa16d2ca1cb9a0469f37e591aad7d30c2b7bfc9d1ad9ed5d2f8eee56e4eda7b07c7f7e285dcf8fc2c8d632ec86157159d64411a601a312e464987665360c507ba1bce5adebe1c161236cae01b8295db716f43797eb12373cc0c7943aa57c5dc163f02771b353aa113fa68a57564a120418d59517e6b4b5794e69800973b87997728d6e84705eb4503b4bee502dfcde4f0373771f4ce640c762e1e039cc702af59fad6812f78dd5bd63257ba4d921171a977fae27354e8051e4380c7d7393e917e7371d5313d664aa6575491c5db244ce452cb9ce935bc17509be93a9dc224a6f19b8752ff1cd3ef45bdcab733dd69ab9011c957b1a3615a5cf3145014cb8538da09ee8cb765ab180148f7369dfec2bb89eb2238d0593c07aed7db0f1d2198f9c253577da02c87578fc6befa35166beac7027753dc536805b1c6248638a6c3293e32ae6247629f2c09091c4faaa677edcef52c3f1aa6f82a60f8cb13e9ef7f6c14cecc2c8435a9ac629820c5f96dc87e4", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, 0x0, 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1840.623630][T20281] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1840.657974][T20285] bridge1258: port 1(syz_tun) entered blocking state
[ 1840.665696][T20285] bridge1258: port 1(syz_tun) entered disabled state
[ 1840.675736][T20285] device syz_tun entered promiscuous mode
[ 1840.686518][T20290] device syz_tun left promiscuous mode
[ 1840.694709][T20290] bridge1258: port 1(syz_tun) entered disabled state
[ 1840.738839][T20273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
19:26:35 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x7a00}, 0x0)

[ 1840.779491][T20268] device syz_tun left promiscuous mode
[ 1840.800995][T20307] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048)
[ 1840.801532][T20268] bridge1102: port 1(syz_tun) entered disabled state
[ 1840.850051][T20310] FAULT_INJECTION: forcing a failure.
[ 1840.850051][T20310] name failslab, interval 1, probability 0, space 0, times 0
[ 1840.866936][T20310] CPU: 0 PID: 20310 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1840.875623][T20310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1840.885672][T20310] Call Trace:
[ 1840.889115][T20310]  dump_stack+0x11d/0x181
[ 1840.893465][T20310]  should_fail.cold+0xa/0x1a
[ 1840.898134][T20310]  __should_failslab+0xee/0x130
[ 1840.903052][T20310]  should_failslab+0x9/0x14
[ 1840.907708][T20310]  kmem_cache_alloc+0x29/0x5d0
[ 1840.912496][T20310]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1840.918809][T20310]  alloc_vfsmnt+0x4c/0x3e0
[ 1840.923228][T20310]  clone_mnt+0x60/0x8e0
[ 1840.927438][T20310]  ? __attach_mnt+0x189/0x1b0
[ 1840.932128][T20310]  copy_tree+0x2b3/0x650
[ 1840.936375][T20310]  __do_loopback.isra.0+0xf8/0x230
[ 1840.941518][T20310]  do_mount+0x1179/0x14f0
[ 1840.945850][T20310]  ksys_mount+0xe8/0x160
[ 1840.950125][T20310]  __x64_sys_mount+0x70/0x90
[ 1840.954715][T20310]  do_syscall_64+0xcc/0x3a0
[ 1840.959281][T20310]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1840.965159][T20310] RIP: 0033:0x45af49
[ 1840.969086][T20310] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1840.988695][T20310] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1840.997104][T20310] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1841.005075][T20310] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1841.013129][T20310] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1841.021119][T20310] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1841.029081][T20310] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
19:26:35 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd600}, 0x0)

[ 1841.086707][T20285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1841.117553][T20317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
19:26:35 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000006000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

19:26:35 executing program 3 (fault-call:8 fault-nth:13):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

19:26:35 executing program 2:
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x88a8ffff}, 0x0)

19:26:35 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, 0x0, 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1841.239675][T20320] bridge1229: port 1(syz_tun) entered blocking state
[ 1841.246598][T20320] bridge1229: port 1(syz_tun) entered disabled state
[ 1841.255164][T20320] device syz_tun entered promiscuous mode
[ 1841.280659][T20324] device syz_tun left promiscuous mode
[ 1841.286286][T20324] bridge1229: port 1(syz_tun) entered disabled state
19:26:35 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1841.334661][T20325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1841.465845][T20339] FAULT_INJECTION: forcing a failure.
[ 1841.465845][T20339] name failslab, interval 1, probability 0, space 0, times 0
[ 1841.479240][T20326] bridge1103: port 1(syz_tun) entered blocking state
[ 1841.489075][T20339] CPU: 0 PID: 20339 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1841.497754][T20339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1841.507799][T20339] Call Trace:
[ 1841.511148][T20339]  dump_stack+0x11d/0x181
[ 1841.515578][T20339]  should_fail.cold+0xa/0x1a
[ 1841.520167][T20339]  __should_failslab+0xee/0x130
[ 1841.525016][T20339]  should_failslab+0x9/0x14
[ 1841.529666][T20339]  kmem_cache_alloc+0x29/0x5d0
[ 1841.534428][T20339]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1841.540317][T20339]  ? apic_timer_interrupt+0xa/0x20
[ 1841.545431][T20339]  alloc_vfsmnt+0x4c/0x3e0
[ 1841.549876][T20339]  clone_mnt+0x60/0x8e0
[ 1841.554028][T20339]  ? __attach_mnt+0x189/0x1b0
[ 1841.558805][T20339]  copy_tree+0x2b3/0x650
[ 1841.563060][T20339]  __do_loopback.isra.0+0xf8/0x230
[ 1841.568179][T20339]  do_mount+0x1179/0x14f0
[ 1841.572571][T20339]  ksys_mount+0xe8/0x160
[ 1841.576878][T20339]  __x64_sys_mount+0x70/0x90
[ 1841.581472][T20339]  do_syscall_64+0xcc/0x3a0
[ 1841.585980][T20339]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1841.591864][T20339] RIP: 0033:0x45af49
[ 1841.595759][T20339] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1841.615466][T20339] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1841.623920][T20339] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1841.631939][T20339] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1841.639907][T20339] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1841.647980][T20339] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1841.655941][T20339] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1841.664677][T20326] bridge1103: port 1(syz_tun) entered disabled state
[ 1841.675729][T20326] device syz_tun entered promiscuous mode
[ 1841.676185][T20341] EXT4-fs (loop4): fragment/cluster size (65536) != block size (2048)
19:26:36 executing program 3 (fault-call:8 fault-nth:14):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x5004, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)

[ 1841.726787][T20342] bridge1259: port 1(syz_tun) entered blocking state
[ 1841.752726][T20342] bridge1259: port 1(syz_tun) entered disabled state
19:26:36 executing program 5:
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r8=>0x0})
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x8100}, 0x0)

19:26:36 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1841.798547][T20342] device syz_tun entered promiscuous mode
[ 1841.857709][T20347] device syz_tun left promiscuous mode
[ 1841.912393][T20347] bridge1259: port 1(syz_tun) entered disabled state
[ 1841.929377][T20353] EXT4-fs (loop4): fragment/cluster size (65536) != block size (2048)
19:26:36 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x6, 0x7, &(0x7f0000001780)=[{&(0x7f0000000240)="bb405dfa2deb8c062ee0f53ec3fdaae7e53b5865b96156da11fd7e868686b8157531711357035f54f7399a61f051d3604ed3a517bbef7c08843943f1601a6e32eb26e51aa6c79c031894b643ed7435de470033fb1a8b6a567301d53d4249e6a8d1802675a7c1f8987eeea8bcf34bb55a", 0x70, 0x7}, {&(0x7f0000000480)="c3020bdafe3d1560b95405cf610643f2d1a9f671e4a778fb7ecbb0cab4ccd35e4ddbad9e202009bbeb3757031508130930000ad41ae77b87713c64ad0f7235f6b066897383165280cbc41334c9762dfbdee3ec263b649b4dd4aa088faa4c0c8ebcdb0c85238a8b4dce86320d534fe9283e3285657e94f5e64239259f6f82e07b05345475d7e40799c874341cfb9552761bb503", 0x93, 0xc000000000000000}, {&(0x7f0000000300)="aee802f181ae4ba6f2d3fef4fd6c359e85e5ea6b4e09a71c48272f54526ae9efbf1b2782d047078bc77fe881207271699b5aa862c9a1ca9f0556504bd7e8161396497acf7cc53e109c910bfe1ccc", 0x4e, 0x3c211da6}, {0x0, 0x0, 0x10000}, {&(0x7f0000000600)="30caf06c4e72579807c5901b08550401efaf30cee4d69011dc8782d875fb352ab737df40d24c0c46d90f8d8bdf8ad4896c5a9b6a9b0847e33ebfb9213a6ec4ae47cd63a2269bf78a915c7f2bcc26da114030600bd52bf772f36c1dfc9b52be9b90edf3a38ce88edaff8787db49478046", 0x70, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x7fff}, {&(0x7f0000001680)="6222e128a3e002f3566179c1b8fc74a8c36acea180237208eb1848f70b0d526c5619fb6e23f7ca6d4b8e9269d3f0ebff4f3b2727d87c3dba39c0a864c7e2cd673df9a85ef82982a6b7f6fc8a75daca58af65d63811c7187715e432cfe864351cca5cc226be5f07dd64a1987bd35dc47303869e027305fb16122ecaa4abcea9435dcec9dbd58b0473aa7c15654fd358d69eb9dd47a67db4c6fbbcf06d8294d59e8572150cd4472ae2ea155e6429965ab31feb40c197f2b421416085d02efb09ba75190aacf5c6215ed6f6140d7dec09aa017969a046fa20", 0xd7, 0x8}], 0x200002, &(0x7f0000001840)={[{@cruft='cruft'}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@map_off='map=off'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'eth0proc.#wlan0trusted'}}, {@smackfshat={'smackfshat', 0x3d, 'bpf\x00'}}]})
mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x0, 0x0)
mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 1841.996725][T20334] bridge1259: port 1(syz_tun) entered blocking state
[ 1841.998563][T20358] FAULT_INJECTION: forcing a failure.
[ 1841.998563][T20358] name failslab, interval 1, probability 0, space 0, times 0
[ 1842.011937][T20334] bridge1259: port 1(syz_tun) entered disabled state
[ 1842.023539][T20358] CPU: 0 PID: 20358 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1842.032222][T20358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1842.042381][T20358] Call Trace:
[ 1842.043285][T20334] device syz_tun entered promiscuous mode
[ 1842.045681][T20358]  dump_stack+0x11d/0x181
[ 1842.045753][T20358]  should_fail.cold+0xa/0x1a
[ 1842.060328][T20358]  __should_failslab+0xee/0x130
[ 1842.065320][T20358]  should_failslab+0x9/0x14
[ 1842.069835][T20358]  kmem_cache_alloc+0x29/0x5d0
[ 1842.074681][T20358]  ? __write_once_size+0x25/0xe0
[ 1842.079634][T20358]  ? write_comp_data+0x17/0x70
[ 1842.084419][T20358]  alloc_vfsmnt+0x4c/0x3e0
[ 1842.088857][T20358]  clone_mnt+0x60/0x8e0
19:26:36 executing program 4:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000075"], 0x5)
listxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000007000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0)

[ 1842.093015][T20358]  ? __attach_mnt+0x189/0x1b0
[ 1842.097742][T20358]  copy_tree+0x2b3/0x650
[ 1842.102061][T20358]  __do_loopback.isra.0+0xf8/0x230
[ 1842.107262][T20358]  do_mount+0x1179/0x14f0
[ 1842.111682][T20358]  ksys_mount+0xe8/0x160
[ 1842.113175][T20363] bridge1230: port 1(syz_tun) entered blocking state
[ 1842.115941][T20358]  __x64_sys_mount+0x70/0x90
[ 1842.116017][T20358]  do_syscall_64+0xcc/0x3a0
[ 1842.131818][T20358]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1842.137729][T20358] RIP: 0033:0x45af49
19:26:36 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0xc362e63b3f31b8cf, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x53}}, 0x20}}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}, 0xd700}, 0x0)

[ 1842.141676][T20358] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1842.143152][T20363] bridge1230: port 1(syz_tun) entered disabled state
[ 1842.161282][T20358] RSP: 002b:00007f2d119e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1842.161389][T20358] RAX: ffffffffffffffda RBX: 00007f2d119e0c90 RCX: 000000000045af49
[ 1842.184441][T20358] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000020000000
[ 1842.192412][T20358] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1842.200388][T20358] R10: 0000000000005890 R11: 0000000000000246 R12: 00007f2d119e16d4
[ 1842.208365][T20358] R13: 00000000004c854d R14: 00000000004e0808 R15: 0000000000000004
[ 1842.216951][T21232] ==================================================================
[ 1842.225036][T21232] BUG: KCSAN: data-race in __add_to_page_cache_locked / nr_blockdev_pages
[ 1842.233546][T21232] 
[ 1842.235868][T21232] write to 0xffff888125657d68 of 8 bytes by task 20356 on cpu 0:
[ 1842.243768][T21232]  __add_to_page_cache_locked+0x298/0x780
[ 1842.249482][T21232]  add_to_page_cache_lru+0xc4/0x260
[ 1842.254670][T21232]  mpage_readpages+0x263/0x3c0
[ 1842.259430][T21232]  blkdev_readpages+0x36/0x50
[ 1842.264102][T21232]  read_pages+0xa2/0x2d0
[ 1842.268337][T21232]  __do_page_cache_readahead+0x353/0x390
[ 1842.274000][T21232]  force_page_cache_readahead+0x13a/0x1f0
[ 1842.279699][T21232]  page_cache_sync_readahead+0x1cf/0x1e0
[ 1842.285373][T21232]  generic_file_read_iter+0xeb6/0x1440
[ 1842.290826][T21232]  blkdev_read_iter+0xb2/0xe0
[ 1842.295493][T21232]  new_sync_read+0x389/0x4f0
[ 1842.300090][T21232]  __vfs_read+0xb1/0xc0
[ 1842.304244][T21232]  vfs_read+0x143/0x2c0
[ 1842.308397][T21232]  ksys_read+0xd5/0x1b0
[ 1842.312539][T21232]  __x64_sys_read+0x4c/0x60
[ 1842.317028][T21232]  do_syscall_64+0xcc/0x3a0
[ 1842.321520][T21232]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1842.327385][T21232] 
[ 1842.329707][T21232] read to 0xffff888125657d68 of 8 bytes by task 21232 on cpu 1:
[ 1842.337413][T21232]  nr_blockdev_pages+0x73/0xc0
[ 1842.342205][T21232]  si_meminfo+0x3e/0x60
[ 1842.346343][T21232]  update_defense_level+0x40/0xb50
[ 1842.351450][T21232]  defense_work_handler+0x3d/0xd0
[ 1842.356456][T21232]  process_one_work+0x3d4/0x890
[ 1842.361289][T21232]  worker_thread+0xa0/0x800
[ 1842.365770][T21232]  kthread+0x1d4/0x200
[ 1842.369819][T21232]  ret_from_fork+0x1f/0x30
[ 1842.374208][T21232] 
[ 1842.376524][T21232] Reported by Kernel Concurrency Sanitizer on:
[ 1842.382659][T21232] CPU: 1 PID: 21232 Comm: kworker/1:3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1842.391056][T21232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1842.401104][T21232] Workqueue: events defense_work_handler
[ 1842.406714][T21232] ==================================================================
[ 1842.414756][T21232] Kernel panic - not syncing: panic_on_warn set ...
[ 1842.421325][T21232] CPU: 1 PID: 21232 Comm: kworker/1:3 Not tainted 5.5.0-rc1-syzkaller #0
[ 1842.429709][T21232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1842.439752][T21232] Workqueue: events defense_work_handler
[ 1842.445359][T21232] Call Trace:
[ 1842.448651][T21232]  dump_stack+0x11d/0x181
[ 1842.452971][T21232]  panic+0x210/0x640
[ 1842.456854][T21232]  ? vprintk_func+0x8d/0x140
[ 1842.461432][T21232]  kcsan_report.cold+0xc/0xd
[ 1842.466003][T21232]  kcsan_setup_watchpoint+0x3fe/0x460
[ 1842.471369][T21232]  __tsan_read8+0xc6/0x100
[ 1842.475766][T21232]  nr_blockdev_pages+0x73/0xc0
[ 1842.480511][T21232]  si_meminfo+0x3e/0x60
[ 1842.484650][T21232]  update_defense_level+0x40/0xb50
[ 1842.489747][T21232]  ? __queue_delayed_work+0x14a/0x1d0
[ 1842.495108][T21232]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1842.500986][T21232]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1842.507212][T21232]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1842.513102][T21232]  defense_work_handler+0x3d/0xd0
[ 1842.518119][T21232]  process_one_work+0x3d4/0x890
[ 1842.522962][T21232]  worker_thread+0xa0/0x800
[ 1842.527461][T21232]  kthread+0x1d4/0x200
[ 1842.531515][T21232]  ? rescuer_thread+0x6a0/0x6a0
[ 1842.536343][T21232]  ? kthread_unpark+0xe0/0xe0
[ 1842.541002][T21232]  ret_from_fork+0x1f/0x30
[ 1842.546719][T21232] Kernel Offset: disabled
[ 1842.551041][T21232] Rebooting in 86400 seconds..