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", 0x1000}, {&(0x7f0000002200)="f9eb53538dabc0b15640fd3cce11234ee5720b1a1a9e1996fb693cacbe9ca82fc01cbd235f7bf3780efb9cf44fedfeddfbcb86941d5012ee9f51516cb66e1512ea9bad250136c91c59ec33292a31d953cdc0da8312a34f7be6aba797ba887f9afacfd8e4f01c9a6c37cf78a4d39ecb416e8135f2e646ffd2718a03d5104c74b9aef023a60f93bfba76d28e1db7f7fe6387604d172445fb44c007f25751ea75422b6258e0436d59954dcef58eb3", 0xad}, {&(0x7f00000022c0)="017013b8ba32859cad34ca44486b19c0a60d937863d3eb0d40b46064e6f68f9f6ed52d00cb048321bc2ead3b0baf187a204a673b6e3b088d190289a74629906a1c013cc2cb740a69e5a4f03aaa00d687e13c9c81b9c5b49a0032e4dbeb31a62ca8424442c80e0e920c180a6e10412c79dede87b6b569635d5ecb8db00ea26b206b815380e2e9a20280f98ce1167bffa4074326104714d4ac6f5ef6375d242c7eda56d7642069e2f42f1cf00802eec153904539e6b79a2073a1e6cd47b9df8c4c3b25f1747d7dc1e357c3a0", 0xcb}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00000007c0)=@file={0x1}, 0x6e, &(0x7f0000000e00), 0x0, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r14, r13, r19}}}], 0x20, 0x40000}], 0x2, 0x20000001)
setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0x4e23, 0x9, 0x4e22, 0x8, 0xa, 0x20, 0x80, 0x88, r10, r13}, {0x0, 0x7f, 0x7ff, 0x7, 0xff, 0x0, 0x5, 0xbd9}, {0x0, 0x100, 0x3, 0x3}, 0x65081efc, 0x6e6bc0, 0x2, 0x2, 0x1}, {{@in=@multicast1, 0x4d2, 0xff}, 0x2, @in=@multicast2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x7, 0x4}}, 0xe8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev}], 0x30)

10:23:49 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:23:49 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:23:49 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:23:59 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESHEX=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYRESHEX]], @ANYRESOCT=r4, @ANYRESOCT=r6, @ANYBLOB="1d7e550afe929d148ac5c5e67b765443190d4025f11124908c9461159b4d85940110c29b255ef4865fc9c220fb13e82c9770c8930a642b19c62682df75"], 0x73)
write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r7 = openat$cgroup_ro(r0, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0)
r8 = socket$inet6_sctp(0xa, 0x5, 0x84)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r9, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3ff, 0x2, 0x2, 0x1, 0x0, 0x7fff}, 0x20)
ioctl$SIOCRSGL2CALL(r9, 0x89e5, &(0x7f0000000040)=@rose)
ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000000140)='veth1_to_team\x00')
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x77, &(0x7f0000000240), 0x14)

[ 1457.517957][T20724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1457.528415][T20724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1457.540345][T20724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1457.557017][T20724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1457.567182][T20726] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:24:05 executing program 2:
r0 = socket(0x10, 0x80002, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='{evlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="b00200002e001b0828bd09b78110df2500000000", @ANYRESHEX=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004044)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x40000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

10:24:05 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:05 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
poll(&(0x7f0000000040)=[{}], 0x1, 0x1ff)
close(r0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x6df98ca1, @rand_addr="66dcc1f68bc6d4cfdf7e74cf999d9c84", 0x26d}}, 0x0, 0x0, 0x0, 0x4}, 0x0)
r2 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r2, 0x5eb857)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(0x0)
sendmmsg(r4, &(0x7f00000072c0)=[{{&(0x7f0000000380)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x20, @ipv4={[], [], @multicast2}, 0x7f}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)="f3660b126eca7c4c470c2aa214e55982e1539a31d037f170aa26af5c87cace2f34091c57b72e2b76777e5fb006ee997e7001067db5e5e7dac415441536d28d447cfb3a341fd86fa69a549f8c86fa3e8cc0c0fa59e2568d5dae1ac7e7646df366b0ac6b75259a9eab58e9064f3398b032d19c4abe2efdc1d5687ce2d8fa7bf1953b983029e9cebb4f6492220b0c500d2f4f3c89fad9337bb7d78ea54b36ccab076109936340eb8f6016a2a44320ed28847beed3958675c6ee4147c53ce01753ecbf3732f21a2966d7865022509e43f76e47133cec2769b1cf34744d5c45565a7fd2ff731fc4ce47a109cd88952075a8925c48cfa05b65c3158f", 0xf9}, {&(0x7f0000000500)="42064ba2ffa7c587be1a7f7d57a90d7f55cc0969501c83c8d96cf9ed987a320b688e20b179a1f0c3deca46775b819068ef45df5131228dabf02a27521bb7149427028a43221898d34c79da4c957ad8f86e764cc89902146ab75185b600cd0667284f8ce4c34125", 0xffffffffffffffed}, {&(0x7f0000000300)="89197f74", 0x4}, {&(0x7f0000000580)="8d7593e4e96c32e14d5600632b858b7e7ae078d1a143790d77c8b617b45b5df78bef01c2ee37e0d917979c9bf941a780950355b5ad5ca4a9d251b66217935740fcaa132c183e28ec209826935fbc1e", 0x4f}, {&(0x7f0000000600)="d027af36a324bc6bc8863cd861889c086e6f2a77f683ba1fdd7390ad93cb3d9ffb05b2b4c7ff4bf4ab2514539650ae45f2308a3d497e7a08e088cc352129e6c16fd1a2f5eca568502440d0f306668a09c03605a341ed9bdc75091e7ddd5ed440d802eeb907", 0x65}], 0x5, &(0x7f0000000700)}}, {{&(0x7f0000000740)=@rc={0x1f, {0x4, 0x0, 0x2, 0x0, 0x26, 0x6}, 0x9}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e80)=[{0x58, 0x113, 0x8, "a2ca21c99d3642d305c8b93b682cc3faba55eb2a0064901cde031c8fda7ac365c9902cb79193e298fa14f32b81612d3bc4290d00"/67}, {0x58, 0x10a, 0x4, "1e15a5c0b7b56f3ea6fbbc8b315016fc8f759bb185214f34d8100a6a3836c1f4dc85b32ebe2d92ead1ebe27d19e15704f6af6ef0257423b6f2b0cf16926097ab69a80260c72b"}], 0xb0}}, {{&(0x7f0000001f40)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x1b50, @remote}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000007440)="087de836b398904e53e6d7d3cea76e521b439138bc54e2e91a6c048ba836499fa229cf401ef8f80b504051069b0900c5c33413fe49101e7248744062cfee7ef7b83b177c6bf4a1c10c49f3d9752401bb2a23b0cb47a2cc61dc59541b1bb43a5792349a00b73571c86f9e562588d302212130d95f33b1fe", 0x77}, {&(0x7f0000002000)="30c4a38a3c1411f35a101d69b9d33fba69d9a53d65692ca4b8a5fea5359327cc6c8aad9cbdff1ea0edb2e9fdcae1a074208e7aa5fb73c0b3ec8bdc135126bff6b49a1b81b046cedac691b4e9e5cf69de9e72eb974fe91c8273dd0d6aa8666f84756f03b7149a3804d11c26eccf12216b3f7c82489bd4ab73035ad8", 0x7b}, {&(0x7f0000002080)="a15d5c263727a9faa3786f3b98945eb3e51af5a627ece520c51e61ce70eef0fb2a08371f3935ed97", 0x28}, {&(0x7f00000020c0)="ac0760aa3418b6dc5af7c8a9bbd7318366fb652c6c55b8f89b0df4faf3265a756a6b20d773ee423d8873df0de43417ca7a617380fe86a095566930a47fe62c5edeee0e4c32092d3d230c29c5ff35e3cb3e0a4b87bcc51d93fe19c0cc7da7b410c70b4c5a9dae9ccc9ce3", 0x6a}], 0x4, &(0x7f0000002180)=[{0xf0, 0x10c, 0xd4, "7adfad52614d9b1e9f9c53b7a08222818faa9f9c490072b167b0b993797f668be92204e6412c5911a19be815798a8d958e3959336efad4e45e615385fced23b25d42179c772bf8fc8a6e7875183b50a3873b0d3eb2e9c9d2a2b1fc2a0b72b93f11a5eacc6b7beea46728c73290934ff9e96e84a8862b4c115adfa9e052f47d036e8d626c51748fedb01f93273f80f5389322f27a891824cb69fde744501c70d309a1a6e86a89c153ad3a806782f4897dceadf99f8c6c0430a5edb3c4f4d6ed927cc2cd75710896c53bc7a5a8f0048713db6aa25fbc075282aa50"}, {0x28, 0x1, 0x0, "0ce33ff4216c3a3d37e26e5ed5b77cc8ffbd"}, {0x38, 0x22daa8f598d90d63, 0x1f, "b659704b9a5ddbd00e0249223274a62e9c4d022f8a7224d52dc778c0e4ae17329fe6785099db"}, {0x58, 0x0, 0x6, "9530bb5c1ccb7de990aa4e3020cb4e6a27c80af24d1834933f65c6c9efc3ab43412fd0f6a2bf02a04184c6fd40453b2cdf9f9bb3cf6c939d9e2b0033e40d19aa80"}, {0x90, 0x107, 0x0, 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0x1000}], 0x2, &(0x7f0000006a80)=ANY=[@ANYBLOB="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"], 0x358}}, {{&(0x7f0000006e00)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x1}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006e80)="c578f96bf7c02c33ca9765254bff40bf4bdde62ba8492dccd04e14666d352ffd07d23a408386785dce1984fa7c44ac596c244110a2405b738f7a89886f5ef5935ce7e1ca13f1453d00fffb933c8e8f15429714596604aa77ceb75ddcaba080f407772cab921488ea04c6a2be6a4c299c19a43e2ac136504442cfb82c4145e43b3844355fcd508e9ebce05781b25a1db89aca57ebecad0a3fba175a19d2be473f810e976d46360c08445b0b0b8580f4495719b36c144c3344e980c2d8b1ec8b8d41c30fc10df7ebbfb2b7e57ccce0c653ef79fafc2737b60ba04004be502dab8dd4ebb692b6436d30feb8", 0xea}, {&(0x7f0000006f80)="0c93b91731d41796b3a9aa59ca0aff8ca46bd090ea56f4a7af9625fa8c8bcb12e3441007", 0x24}], 0x2, &(0x7f0000007000)=[{0x98, 0x10d, 0xdb700000, "97bbbbe1dd6eed2eb40177d38506b3324ed9de1ad5796e39d0ad93eba6a667ad8845199b856fa9b37c36877746b0a21eafad2eac94b55ba8e3e47b0b9bb44f406799267ea36ddd4b10568437755a32e42f8fb4ff9f15262aaf45be541d4b69852ec47dc94e633c41d8232c07a7411fd70522afef182d78f818f7504aac6e7dbb0942"}, {0xf8, 0x113, 0xff, "9a21542b1510ddea569d9b457de4ddc3eb8996293423f39399635dd7a18ea510c6457c299df87674c6e00f361bbcf94fff6ebb14b33218113784ffe0e843956659080b8d85e5f9ab9b692b1f3e7dbe8ee12accbdec5bf9620542826f51b2cc79009879af338654223c16a4b21738598bf487183f7b17544040bf146d82be0dad81292e99c33504af7cbfaa5676e5db563e89415721feae033cb6b38c8285a08ba197e1686a594e0fda4091214cef401b9adfdbe1f943fadaa6a723a3c7e881dff78a9566f7ccb8d34a8140548c09af9ab56ba7ed82182410a26e5c9f2a795f5b0bc6"}, {0x100, 0x0, 0x81, "880b33c84a60afef14c1b487a80d93e2c0c8e3c0b4ba18e59c255c7e43b1d2b6363d74aeaa3e2fdbb29c55a3c6385e2222088522d9db6c03dc1fd5de489810e6c304de16d31be67e50f72621fec8d1e514e43bad78fbcecb8c31e4f5cc3f62f6db02ac901413d2e0f005301c5e747757302ba32e5d10a76d1dd113f1cd0fb014c28e86f7833862eb6cd0ee1cddf8a1903255b32b3d23e0bc1c13906e6ba2426d759f63c5965e987cf8fed48852646ea8b9f3ecf132ecb1ec08ae90e121841c6ddc9433512d0763f6e41a21be84a228cca8bdaecefccc7c885b5f3294a17deb5b4b0477b245774466b9e7884cf914d9"}, {0x20, 0x3a6, 0x6, "e451df25bd7bed8b68e22845"}], 0x2b0}}], 0x6, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x65c15bf2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r6, 0x0)
setsockopt$inet6_buf(r4, 0x29, 0xca, &(0x7f00000000c0)="fac459968aca7318efd344a34e8ae43e0f9f941660fa171e5b1f33a6af9087ba17a8b9cc36dfde263ef66baa2397d50d9961a6021d70280db6f52d95d673ace3eb833537419e9f7af856291cbdc7fe2f704b3325e1c6793a58f7c09d28adfa0e86ead669b992bd148202ed848e9873f826a43f953477fc9caaa4a796cdcfc3f564bbb5c2b359407a3a5586192f8231ad475932b2c79bc891a6368064672821338c21c50579672808a07d39bfc66c28bb62b8d29c842e4747c89ecfa72e4f49cbf5424bde7a1e90740f2cb29fb0af2dc8e14c95ae847488b347865e1f1aaff81e3bab4005b1f4c5de6825b6349488dfad", 0xf0)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c)
syz_genetlink_get_family_id$devlink(0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0)
mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x1800000, 0x10, r7, 0x465a2000)

10:24:05 executing program 0:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x0)
write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="e66d656d6f7253feb1c19f6f828b6b32"], 0x200600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10)

10:24:05 executing program 3:
r0 = socket(0x11, 0x2, 0x0)
socket(0x3, 0x5, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\x00\x06\x01\x00'})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00mem '], 0x3ff800)
accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x180000)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @ethernet={0x6, @dev={[], 0xe}}, @xdp={0x2c, 0xf79fb215ff538cba, r2, 0x4}, @tipc=@id={0x1e, 0x3, 0x0, {0x4e24, 0x3}}, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x8, 0x40})

10:24:05 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x3a6}}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0xac, r3, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xee}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc647}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ef4bf49}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2b}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x4004000)
r4 = accept4(r1, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000)
r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000004280))
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00')
getpeername(r5, &(0x7f0000000980)=@rc, &(0x7f0000000a00)=0x80)
sendmsg$FOU_CMD_GET(r5, &(0x7f0000004400)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000043c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042bbd7000fcdbdf250300000008000361dc0008000000080001004e23000014000900fe8000000000000000000000000000bb08000a004e20000008000a004e240000"], 0x48}, 0x1, 0x0, 0x0, 0x4000080}, 0x10)
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r8, @ANYBLOB="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"], 0x3}}, 0x0)
sendmsg$FOU_CMD_ADD(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42000001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r6, 0x4, 0x1, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}]}, 0x30}}, 0x800)

10:24:05 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:05 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@loopback, @empty, @local, 0x6, 0x20, 0x3a4b, 0x100, 0x0, 0x800200, r1})
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000000c0)=0x65, &(0x7f0000000100)=0x1)
r2 = socket$isdn_base(0x22, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={<r3=>0x0, 0x20a, 0xaa, 0x400, 0x8, 0x8}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xcb5, 0x6, 0xce, 0x9, r3}, 0x10)
r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
connect$nfc_raw(r4, &(0x7f00000008c0)={0x27, 0x1, 0x0, 0x4}, 0x10)
r5 = socket$netlink(0x10, 0x3, 0x4)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000940)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_RESET_STATS(r5, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x14, r6, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8002}, 0x44040)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000a40))
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000ac0)='TIPCv2\x00')
sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000001000)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x1200040}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000b00)={0x4a8, r7, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x2a}, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x200, @local, 0x40}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x100, @ipv4={[], [], @multicast2}, 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x400, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4fb}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0x1b4, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff80}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x812}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x41}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ba}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [], @multicast2}, 0x5c15186}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x340d50e9, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @loopback, 0x3ff}}, {0x20, 0x2, @in6={0xa, 0x2, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xffff, @mcast1, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK={0x100, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x2c, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7bf6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7aa}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x17e5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x8000}, 0x10)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000001240)={&(0x7f0000001040), 0xc, &(0x7f0000001200)={&(0x7f00000010c0)={0x114, r8, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x49}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff60}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x80)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000001380)=0xe8)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000013c0)={@mcast2, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5, 0x3, 0x40, 0x100, 0x6, 0x1020210, r9})
r10 = accept4$rose(0xffffffffffffffff, &(0x7f0000001440)=@full={0xb, @remote, @bcast, 0x0, [@netrom, @remote, @null, @bcast, @remote, @netrom]}, &(0x7f0000001480)=0x40, 0x800)
setsockopt$rose(r10, 0x104, 0x1, &(0x7f00000014c0)=0x6, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001500)={<r11=>r2})
accept$packet(r11, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001580)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f00000015c0)=@rc, 0x80, &(0x7f0000001840)=[{&(0x7f0000001640)=""/204, 0xcc}, {&(0x7f0000001740)=""/120, 0x78}, {&(0x7f00000017c0)=""/117, 0x75}], 0x3}, 0x47b}, {{&(0x7f0000001880)=@caif, 0x80, &(0x7f0000001980)=[{&(0x7f0000001900)=""/122, 0x7a}], 0x1, &(0x7f00000019c0)=""/185, 0xb9}, 0x70}, {{&(0x7f0000001a80)=@x25={0x9, @remote}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b00)=""/255, 0xff}, {&(0x7f0000001c00)=""/149, 0x95}, {&(0x7f0000001cc0)=""/169, 0xa9}, {&(0x7f0000001d80)=""/128, 0x80}, {&(0x7f0000001e00)=""/147, 0x93}], 0x5}, 0x6}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r12=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001fc0)=""/195, 0xc3}, {&(0x7f00000020c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003100)=""/11, 0xb}, 0x80}, {{&(0x7f0000003140)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003400)=[{&(0x7f00000031c0)=""/128, 0x80}, {&(0x7f0000003240)=""/88, 0x58}, {&(0x7f00000032c0)=""/255, 0xff}, {&(0x7f00000033c0)=""/24, 0x18}], 0x4, &(0x7f0000003440)=""/85, 0x55}, 0x9}, {{&(0x7f00000034c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003540)=""/171, 0xab}, {&(0x7f0000003600)=""/46, 0x2e}, {&(0x7f0000003640)=""/219, 0xdb}, {&(0x7f0000003740)=""/26, 0x1a}, {&(0x7f0000003780)=""/185, 0xb9}, {&(0x7f0000003840)=""/164, 0xa4}, {&(0x7f0000003900)=""/108, 0x6c}, {&(0x7f0000003980)=""/114, 0x72}, {&(0x7f0000003a00)=""/165, 0xa5}, {&(0x7f0000003ac0)=""/26, 0x1a}], 0xa, &(0x7f0000003bc0)=""/4096, 0x1000}, 0xffffffe1}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004bc0)=""/50, 0x32}, {&(0x7f0000004c00)=""/195, 0xc3}, {&(0x7f0000004d00)=""/136, 0x88}, {&(0x7f0000004dc0)=""/54, 0x36}, {&(0x7f0000004e00)=""/146, 0x92}, {&(0x7f0000004ec0)}], 0x6, &(0x7f0000004f80)=""/168, 0xa8}, 0x3ff}, {{&(0x7f0000005040)=@isdn, 0x80, &(0x7f0000005200)=[{&(0x7f00000050c0)=""/248, 0xf8}, {&(0x7f00000051c0)=""/30, 0x1e}], 0x2, &(0x7f0000005240)=""/105, 0x69}, 0x3ff}], 0x8, 0xa5cba1819bbd8247, 0x0)
ioctl$sock_rose_SIOCDELRT(r12, 0x890c, &(0x7f00000054c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x20, @default, @bpq0='bpq0\x00', 0x3, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]})
r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000005580)='TIPC\x00')
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f0000005640)={&(0x7f0000005540)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005600)={&(0x7f00000055c0)={0x1c, r13, 0x100, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c850}, 0x10000000)
getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000005680)={{{@in6=@dev, @in6=@initdev}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000005780)=0xe8)
r14 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005d80)='memory.current\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r14, 0x84, 0x19, &(0x7f0000005dc0)={r3, 0x4}, 0x8)

[ 1463.908737][T20740] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:24:06 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
socket$inet6(0xa, 0x80003, 0x6b)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:06 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r2 = accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f0000000100)=0x10, 0x80000)
getpeername$tipc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10)
sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1194, 0x4)
sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90d1a7511bf746bec66ba", 0xfe6a, 0x12, 0x0, 0x27)

10:24:06 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
socket$inet6(0xa, 0x80003, 0x6b)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:06 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
socket$inet6(0xa, 0x80003, 0x6b)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1464.342392][T20766] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:17 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
accept(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000002c0)=0x80)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r6, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r7 = socket(0x1e, 0x2, 0x0)
close(r7)
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r9=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000300)={0xfbff, 0x5, 0x4207, 0x0, 0x8000, 0x7fffffff, 0x9, 0x2, <r10=>r9}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000380)={r10, 0x6, "5ff9fb98074e"}, &(0x7f00000003c0)=0xe)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "c24590cbdfe7fd8b0797d39e112906a5f23a9752c3a4146b46a4c248ce92e2a1", "e2f4e0d80ef749025ab03022d14099ee576dea9902e9e821b55cce98ee8c7f7f", "afe225fc9ca8d8118b92427d01356e92339c5847a3cab855fc3b7190a007570a", "ea4ca23e57a4918e40968c9e0796f4ca30af6aa9cf4789f3b78eeaee682d1483", "f60dbaa22f3adc5861b1a9458eefb168b2b433555ad13a3efbdeaebb90f3f14b", "486c44197de8404cd54adca2", 0x4, 0x1, 0x1, 0x6, 0xffff}})

10:24:17 executing program 4:
socket$inet6(0xa, 0x80003, 0x6b)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r1, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0805b5055e0bcfe8474071")
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x200000000000011, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', <r4=>0x0})
bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x575bd141f408b5ee}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r7, 0x20, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4000000)
getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="380000002400270500"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x38}}, 0x0)

10:24:17 executing program 3:
r0 = socket$inet6(0xa, 0x80000, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0)
pipe(0x0)
socket(0x11, 0x0, 0x0)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'\x00\x01\x00'})
r2 = gettid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe(0x0)
connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
socket(0x11, 0x3, 0x0)
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'\x00', 0x5})
r4 = socket(0x11, 0x3, 0x0)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000000)={'team0\x00\x00\x01\x00', 0x9843})

10:24:17 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = socket$kcm(0x10, 0x2, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x68, r2, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x28, r2, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x20008041)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r3, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x6, @rand_addr="9bc1acd5ecccc22cf1995ce77bbe371c", 0x3}, @in6={0xa, 0x4e20, 0xfffffeff, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x4ce, @rand_addr="33607783ae3af52c1635d73d853602e4", 0x2}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0xfffffffffffffe59)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r5=>r4})
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
write$binfmt_script(r6, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'tls\x00'}, {0x20, 'TIPC\x00'}, {0x20, 'tls\x00'}, {0x20, 'wlan1'}, {0x20, 'ib\x00'}, {0x20, 'syz1\x00'}], 0xa, "01beee00d7d1ddb952981a5ebb636f54b75454951932f6c744d1cfb0e6e3a398a40a8dbe3daafa1eca4be4e1b29320de64361cf52d2330e2556bf140c839e97de5343273484e751811f5f610445bb8beacb88a181a36bf2deb0da193256f3f4299ed4c591988c5586ba7d82a4860e6d873058ffabb4394ff7d999696a899b7ab45071cd2670d5da3b688f477a62d079cdd8a8eab1d95ac4174f4be1b9bea98178be143fe1d105ecfab8677"}, 0xd6)
accept4$vsock_stream(r5, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000100))
r7 = socket(0x10, 0x3, 0x0)
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r10, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
sendmsg$DEVLINK_CMD_GET(r8, &(0x7f0000001c40)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x62008092}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x4c, r10, 0x1, 0x70bd27, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48001}, 0x4545adc8368f205c)
write(r7, &(0x7f0000000000)="240000005a001f001007f4f9002304000a04f51108004000020100020800038005000000", 0x24)

10:24:17 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x54, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1=0xac14140d}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}]}]}, 0x54}}, 0x0)
sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000001640)={&(0x7f0000001540), 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x5c, r2, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}]}, 0x5c}}, 0x4000000)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x17)
openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, 0x0, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r5, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000100)={'veth0_to_team\x00', {0x2, 0x4e24, @remote}})
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000040))

10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1475.142071][T20779] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1475.155552][T20781] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1475.171144][T20781] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:17 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000047488f249963032c761a1c519628226a000000000000000000000000000000004600000000000000000000100000000000000000000000000000000000000000000000000000000054fd48136c7158b6224c71b082f4c6ba90d70c2da2aab238eff63980d6f8394a82e59c2227f9068f56d274323c11f1b35b78058d9895aa44e6c40b861fa678ce9bd153f981ec"])
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00\x00\x03\x00', 0x19, 0x1, 0x238, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/568]}, 0x2b0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)="91ee318df255fb9d46bbca3416db6dfaa5e520b6423f3a7427dd7bf5dd60ce2a49584b8b8bfc91d80c814f45a1ed0193abee9f0223ce40867525dcc356dea178bf59844c11200b2861cede4cfcb21faed856aa2a0b73f44bd7b9ca2d89ded0e6c58faded97a315b32c5b", 0x6a)

10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1475.342331][T20788] x_tables: eb_tables: realm match: used from hooks POSTROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING
10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1475.562408][T20793] x_tables: eb_tables: realm match: used from hooks POSTROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING
10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0))
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1475.935020][T20783] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
10:24:17 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000800000dd0000000000000064010000000000009500000000000000"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x7fffffff, 0x10000}, 0xc)

10:24:17 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0))
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:30 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
shutdown(r0, 0x1)

[ 1489.667594][T20827] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
10:24:34 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0))
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:34 executing program 4:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpid()
sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000002280)={0xb78, 0x20, 0x100, 0x70bd27, 0x25dfdbfb, {0x1d}, [@nested={0x17c, 0x2c, [@generic="9a41c7987c38f584bc77cc5d965994f2da4208e9d884e767c7c34fc89dcb10546156f6424d45fd82d2bee5c8d0b12b39976b7a1f335142a39fc6d60b083bd0f7d91cfac95a7f39166bf95b638f580577cb9604bf286b5bb559775ee6e64841010b8329e26e0e40163b66b76d361ead", @typed={0x14, 0x55, @ipv6=@rand_addr="7ec968633a57158c703dbf257853764c"}, @generic="ce82bea2c20f0bf19e56bdc2c4cb52867f201f93f9418bbe347ff30f18680b0b9f74a609537b72810fa97b87eaf7e583ad3da35201c5d59e2470211021b9186a84148eed11f87228f2eff2c3da752e655e1e15a52e75fb87e0cb62c7356bc01bf485c55327adcdb1aa113e0b31a379beb5fc87deb135f2a81985c4f52a63ba3b5187ebc8a927667c3ca7ff8019d168d74f211ea80932e2cf27c9e6386dbf7affa0542d40315887a5d4aa058d4098be7d945519ab437c496a659244a080f8900f1c98460f0138d53440e53d80fb2d6dd840cb266d8684f4b603bec5", @typed={0x18, 0x77, @str='keyringcgroup%bdev[\x00'}]}, @nested={0x1e8, 0x92, [@typed={0x8, 0x78, @fd=r0}, @typed={0x4, 0x15}, @typed={0x8, 0x53, @pid=r2}, @generic="e2f65a3a17ec464513e7ab1b68b7da1e959b312f6a8c27d22891d5d07bafe8b165008c5217e3680807aef3a595ea718b73f423bf0853e94ba2b534bfc4a8c6fc312987548bab4a79f1ddd2c0ceeb8f9e19a2face4af98323eef98814e81ae3ee6090479c062d8070a388b6a31a67932e23daf2f9d8af8a532cd2ebb28f6e5dc4daf0de0020de287defeacf438c86253f18824534302f09b5bf9ae9a7a97c722c76caf2fa373d907733bb78d1b382fcd82cdb5c125eba3029ecb7de7a5b2f29461c85280e98cd9a215ac96a6e7690f68cf7f775da22ab803d565bf1", @generic="45081f88ee7612f37e4c39696e3c760c8b24c0f3f8e60c7925", @typed={0x8, 0x82, @pid=0xffffffffffffffff}, @generic="0191a2a5069dd2d6a9b764dfa54861cd7d610c8b5b6c1701c7d509140125b7d3b565058ecca1fdf354589645e500e9c473f2f8f8c4dbb0144a6f5ace13c33c1e21f5fef47f575db86da1244a73439b0953d728c1437cefdd6f92ddd876e617432c614264d5eca6a2c52e50abfe272e2d082727f2f8666e051f77c60dfd17addd6d4ba91880eba531880015ffc024b31a14dc13a55f806104b27cd3720344eaa4680b398b7cfca45db552068d12d6106a0c11a81b36f9e88bd6946e053fe6f6a5b4edc9e0aa5e6851ef1d54dbe5f0eaaf3c"]}, @generic="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"]}, 0xb78}, 0x1, 0x0, 0x0, 0x20090}, 0x4004c004)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000230047faffffff00000000000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cb08000000a9fdd6c1610c621c85fe3e348527b05e5d71460af16b42bede5105ec4fde821ef57e8d4306f47f6ea4a656379a221558fa14efab3bbee0"], 0x18}}, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000d80)=0x4, 0x4)
close(r4)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000000080)={0x18, r6, 0x1, 0x0, 0x0, {0x17}, [@TIPC_NLA_NODE={0x4}]}, 0x18}}, 0x0)
sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x836d1def4c4bb563}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)={0xb8, r6, 0x200, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x664a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x434}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x4004800)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000230047faffffff00000000000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cb08000000a9fdd6c1610c621c85fe3e348527b05e5d71460af16b42bede5105"], 0x1}}, 0x0)
close(0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)=ANY=[@ANYBLOB="30fad67d", @ANYRES16=0x0, @ANYBLOB="02002dbd7000fbdbdf2501000000000000000941000000140018000000e67564703a73797a3200000000"], 0x30}}, 0xb12cd02859e177d4)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r7, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000d40)={0xfff, 0x0, 0x1000}, 0x4)
socketpair(0x11, 0x4, 0x1, &(0x7f0000001000)={<r8=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001040)={<r9=>0x0, 0x19, "855784963387e869ee1ad2d20f61c3c7c5b66463f24df9b7b0"}, &(0x7f0000001080)=0x21)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000010c0)={r9}, &(0x7f0000001100)=0xc)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000080))
bind$inet(0xffffffffffffffff, &(0x7f0000001780)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400066c0092e81370f8d9687ce47d00000000000006cb0c00c74d624c3e54ada28fe478ecd186c34262c6a54195b5d5187538cd1d4920898a301652fa7cdd64045a7ec4bb43d8156271d98c23b2f2ac2b85d6b0ca3a3dbff6480f7be9898ce548c885b2d7a5537141070d8ba6bedab45ce9fda87d20010046e8a1f589dd3556a689392912ca48990342e5f584837e1c00028e34c274d11fe404c7b2bcec7c0fbb3ee36cc358624216a05274f6", @ANYRES16=r3, @ANYBLOB="0100000000000000000017000000"], 0x3}}, 0x0)

10:24:34 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r2 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4)
ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)={0xffffffffffffff7f, 0x8, 0x4})
r3 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xc, 0xffffffff, 0xfffffffc, 0x80}, 0x10)
socket$nl_crypto(0x10, 0x3, 0x15)
write(r3, &(0x7f0000000200)="200000001a00010000000066835f7f081c140000000000000000000004001300", 0x20)

10:24:34 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140)=0x8000000010000006, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000001c0)=0x2, 0x4)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfffffe, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=<r5=>0x0)
r6 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r6, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001400)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, <r8=>0x0}, &(0x7f0000001540)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580)={<r9=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001600)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001700)=0xe8)
r11 = socket(0x10, 0x2, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000040), 0x10)
r12 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r12, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8)
r14 = gettid()
r15 = socket$inet_tcp(0x2, 0x1, 0x0)
r16 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r16, 0x0)
ioctl$sock_FIOGETOWN(r15, 0x8903, &(0x7f00000003c0)=<r17=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8)
r19 = getgid()
setsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000440)={r17, r18, r19}, 0xc)
sendmmsg$unix(r11, &(0x7f0000001040)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001100)="3100ebe2c04f6e2e3d2cb88df32808da8469e31cbda6aae0c58383313d4408b9355c98b1fac75a1ef7a3948bb55516c39679460437527938dd17393b2c61c0097ff7fac50bb0b649ef60100753004a31783cc95d4f3a86e015f8c6551b9e582328e8d78e9ab66234ab3e3199144bfe61ca3a7818134799c80faa51b9c8fd054f0c2c4d6b3844639944147f1f5752acfd88fa479daeac43ac246077e0b891a7917f404e21719444723173d08d2cb02e167ae46b04b4aa2cda42331c8a56efd838546d3b299a9c45dfcd6f77f1e06db94c1f52892a7c92925c8339", 0xda}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="f9eb53538dabc0b15640fd3cce11234ee5720b1a1a9e1996fb693cacbe9ca82fc01cbd235f7bf3780efb9cf44fedfeddfbcb86941d5012ee9f51516cb66e1512ea9bad250136c91c59ec33292a31d953cdc0da8312a34f7be6aba797ba887f9afacfd8e4f01c9a6c37cf78a4d39ecb416e8135f2e646ffd2718a03d5104c74b9aef023a60f93bfba76d28e1db7f7fe6387604d172445fb44c007f25751ea75422b6258e0436d59954dcef58eb3", 0xad}, {&(0x7f00000022c0)="017013b8ba32859cad34ca44486b19c0a60d937863d3eb0d40b46064e6f68f9f6ed52d00cb048321bc2ead3b0baf187a204a673b6e3b088d190289a74629906a1c013cc2cb740a69e5a4f03aaa00d687e13c9c81b9c5b49a0032e4dbeb31a62ca8424442c80e0e920c180a6e10412c79dede87b6b569635d5ecb8db00ea26b206b815380e2e9a20280f98ce1167bffa4074326104714d4ac6f5ef6375d242c7eda56d7642069e2f42f1cf00802eec153904539e6b79a2073a1e6cd47b9df8c4c3b25f1747d7dc1e357c3a0", 0xcb}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00000007c0)=@file={0x1}, 0x6e, &(0x7f0000000e00), 0x0, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r14, r13, r19}}}], 0x20, 0x40000}], 0x2, 0x20000001)
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
r21 = socket$nl_generic(0x10, 0x3, 0x10)
r22 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r21, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r22, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r23 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001740))
r24 = socket$nl_generic(0x10, 0x3, 0x10)
r25 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r24, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r25, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r26 = socket$nl_generic(0x10, 0x3, 0x10)
r27 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r26, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r27, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r28 = socket$nl_generic(0x10, 0x3, 0x10)
r29 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r28, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r29, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r30 = socket$nl_generic(0x10, 0x3, 0x10)
r31 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r30, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r31, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r32 = socket$nl_generic(0x10, 0x3, 0x10)
r33 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r32, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r33, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r34 = socket$nl_generic(0x10, 0x3, 0x10)
r35 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r34, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r35, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r36 = socket$l2tp(0x18, 0x1, 0x1)
r37 = socket$nl_generic(0x10, 0x3, 0x10)
r38 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r37, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r38, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r39 = accept$packet(0xffffffffffffffff, &(0x7f0000001780), &(0x7f00000017c0)=0x14)
r40 = socket$nl_generic(0x10, 0x3, 0x10)
r41 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r40, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r41, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r42 = socket(0x11, 0x800000003, 0x0)
bind(r42, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r42, &(0x7f0000000100)={0x11, 0x0, <r43=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r43, @ANYBLOB="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"], 0x3}}, 0x0)
r44 = bpf$MAP_CREATE(0x0, &(0x7f0000001800)={0x14, 0x8, 0x3, 0xfffeffff, 0x880, 0x1, 0x6, [], r43, 0xffffffffffffffff, 0x5}, 0x3c)
r45 = socket$nl_generic(0x10, 0x3, 0x10)
r46 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r45, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r46, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r47 = socket$nl_route(0x10, 0x3, 0x0)
r48 = gettid()
sendmsg$netlink(r47, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r48, 0x0, 0xee00}}}], 0x20}, 0x0)
r49 = socket(0x10, 0x2, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r49, 0x10e, 0xc, &(0x7f0000000040), 0x10)
r50 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r50, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
getsockopt$inet6_IPV6_IPSEC_POLICY(r50, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r51=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8)
r52 = gettid()
r53 = socket$inet_tcp(0x2, 0x1, 0x0)
r54 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r54, 0x0)
ioctl$sock_FIOGETOWN(r53, 0x8903, &(0x7f00000003c0)=<r55=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r54, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r56=>0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8)
r57 = getgid()
setsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000000440)={r55, r56, r57}, 0xc)
sendmmsg$unix(r49, &(0x7f0000001040)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001100)="3100ebe2c04f6e2e3d2cb88df32808da8469e31cbda6aae0c58383313d4408b9355c98b1fac75a1ef7a3948bb55516c39679460437527938dd17393b2c61c0097ff7fac50bb0b649ef60100753004a31783cc95d4f3a86e015f8c6551b9e582328e8d78e9ab66234ab3e3199144bfe61ca3a7818134799c80faa51b9c8fd054f0c2c4d6b3844639944147f1f5752acfd88fa479daeac43ac246077e0b891a7917f404e21719444723173d08d2cb02e167ae46b04b4aa2cda42331c8a56efd838546d3b299a9c45dfcd6f77f1e06db94c1f52892a7c92925c8339", 0xda}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="f9eb53538dabc0b15640fd3cce11234ee5720b1a1a9e1996fb693cacbe9ca82fc01cbd235f7bf3780efb9cf44fedfeddfbcb86941d5012ee9f51516cb66e1512ea9bad250136c91c59ec33292a31d953cdc0da8312a34f7be6aba797ba887f9afacfd8e4f01c9a6c37cf78a4d39ecb416e8135f2e646ffd2718a03d5104c74b9aef023a60f93bfba76d28e1db7f7fe6387604d172445fb44c007f25751ea75422b6258e0436d59954dcef58eb3", 0xad}, {&(0x7f00000022c0)="017013b8ba32859cad34ca44486b19c0a60d937863d3eb0d40b46064e6f68f9f6ed52d00cb048321bc2ead3b0baf187a204a673b6e3b088d190289a74629906a1c013cc2cb740a69e5a4f03aaa00d687e13c9c81b9c5b49a0032e4dbeb31a62ca8424442c80e0e920c180a6e10412c79dede87b6b569635d5ecb8db00ea26b206b815380e2e9a20280f98ce1167bffa4074326104714d4ac6f5ef6375d242c7eda56d7642069e2f42f1cf00802eec153904539e6b79a2073a1e6cd47b9df8c4c3b25f1747d7dc1e357c3a0", 0xcb}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00000007c0)=@file={0x1}, 0x6e, &(0x7f0000000e00), 0x0, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r52, r51, r57}}}], 0x20, 0x40000}], 0x2, 0x20000001)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, <r58=>0x0}, &(0x7f0000001880)=0xc)
r59 = socket$nl_generic(0x10, 0x3, 0x10)
r60 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r59, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r60, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r61 = socket$nl_generic(0x10, 0x3, 0x10)
r62 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r61, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r62, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)="851d145d45093ffeea2ea1fdba086c5fd70e73fff8ffe1ff3ac37a0b935138fcdf828054c8acbf4f8375b848c95f78073cac8e77dcc511e63f1756c001b423e66ea5e6b6b536c0d19ce8b2a6cfdc5f6e885bb9420f38bc379acd0d1e1195486c23b03a5c52511d87fb3b0a1e8a0cb490c2b2529f367c315bbb555ec010794f46c5c87fb1a3684539d1272b021fccd1cc8d22f16551b2aa2f12d4e9284534446fa57f13bcdeba894fa6f3a47df715b4530f6a603fc64c4714e6802593691e815d40ee0c9af000527462003324780aee66c0a65fe2f9e0b6e2c56d1696a20ea206edcb79e75d40c0f9c8fd2777ab9f036d30", 0xf1}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r19}}}, @rights={{0x34, 0x1, 0x1, [r20, 0xffffffffffffffff, r21, r23, r24, r2, r26, 0xffffffffffffffff, r28]}}, @rights={{0x30, 0x1, 0x1, [r30, r32, r34, r36, r37, 0xffffffffffffffff, r39, r40]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r44, r1, r2, r45, r1]}}, @cred={{0x1c, 0x1, 0x2, {r48, r51, r58}}}, @rights={{0x18, 0x1, 0x1, [r59, r61]}}], 0x110, 0x40}, 0x0)
connect$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x5, 0x0, 0x9, 0x1f, 0x9, 0x80}}, 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffee9)

10:24:34 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x80000)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)
setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000002c0)="0e36c623a67ba8930c9126e2601ee1e2", 0x10)

10:24:34 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:34 executing program 4:
r0 = socket$inet(0x10, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0xf5fd119208201641}, "ec583930064bdc13", "38b8e6db57684883b2e7ca1481a23489", "b3ccde09", "7efc3200fc9a5a54"}, 0x28)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendto$inet(r0, &(0x7f0000000200)="4cf096c08548f004d7c6b68e3064b11f9ac3f325e0787cd31dd8a87ab411156d8a64f75c9abfee7c682dcaf3e70738edff0593eed09f8cc0b720cca9a98577c2f964baf964ad03f4c08b319453546b1d1fc9b35d5f3173ea59c9673b7f12b5e5714c6993333b9663262800e25151b5bfe54195d2b8be337b793dc1afe0bd337784a425f2153fba", 0x87, 0xb0668ca6a5f490d, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffe6a, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000190007041dfffd946f610500020000e8fe0200000001080008000f000a00ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0)

10:24:34 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1493.006036][T20850] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
10:24:35 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet6(r1, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
listen(r0, 0x10)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)

[ 1501.062678][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1501.212701][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1501.218481][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1501.302663][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1501.308609][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1501.852705][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1501.858519][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1502.252665][    C1] protocol 88fb is buggy, dev hsr_slave_0
[ 1502.258520][    C1] protocol 88fb is buggy, dev hsr_slave_1
[ 1502.332663][    C0] protocol 88fb is buggy, dev hsr_slave_0
10:24:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000", 0xc9}], 0x1}}], 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="440016009006dc2e9f08d951b79041559a9d7706479a0b02183a96f5fb64dee1612c5e37f6c0430df8877100d94b36", @ANYRES16=r3, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d3000000300036c87856b4a6784c8dcbd20fcc7"], 0x44}}, 0x0)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000000240)=0x2, 0x4)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000800)=""/181, &(0x7f0000000380)=0xb5)
r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000003c0)=0x60)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000440))
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e24, @local}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x100, &(0x7f0000000080)='syzkaller1\x00', 0x8, 0x7, 0x4})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r7, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
recvmmsg(r6, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000580)}}, {{0x0, 0x0, &(0x7f0000000c80), 0x0, 0x0, 0x2a6}, 0x1}], 0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x1c)

10:24:48 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:48 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
ioctl(0xffffffffffffffff, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], &(0x7f000095dffc))
r5 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x10, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="9c08fdfb8fc2604b43e00cf67ad5d51b2dc921a89c4d2fefad488e397ab5f482fa118417707b3f6dd184118e314000ad8782162a79403ef88f8a6d3b2c43af9a08d009c12b51d06f140112918e1827b5466f63151d147bdb09e73def752c948e8aec04135fc153e14d4e042cfed3567d31f4061355bf72becc1863cafcb0915515ddbcaa499fe373b72ab05869e529fd91ebc21deeb2940fc1de7afb8b4162284280e82f23aed7dcd99ca4d184fd300000", 0xb1, 0x0, 0x0, 0x0)
r7 = socket(0xa, 0x80002, 0x0)
setsockopt$inet_int(r7, 0x0, 0xb, &(0x7f00000000c0)=0x1002, 0x4)
sendto$inet(r7, 0x0, 0xffe5, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10)
recvmsg(r7, &(0x7f0000000140)={0x0, 0xfffffffffffffe06, 0x0, 0x0, 0x0, 0xffffffffffffffa8}, 0x2001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x293, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x20, @mcast2}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)

10:24:48 executing program 1:
r0 = socket$inet6(0xa, 0x100000000000001, 0x84)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000140), 0xff4d)
sendfile(r3, r2, 0x0, 0xffffffff800)
sendfile(r3, r2, &(0x7f0000000040)=0xa00, 0x100000001)
socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000a5fb8ad4e3a71dec5f04000000000000000000000000000000000000000000000000114436485ab89705df00"/81], @ANYBLOB='\x00'/30], 0x3)
write$cgroup_int(r1, &(0x7f0000000080), 0x12)
r4 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000100)=[{{0x1, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}], 0x8)
r5 = socket$inet6(0xa, 0x80003, 0x80)
bind$rxrpc(r3, 0x0, 0x0)
ioctl(r5, 0x1000008912, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x37, &(0x7f0000001080)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x88)

10:24:48 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r0, &(0x7f0000009e80)=[{{&(0x7f0000002400)=@nl=@unspec, 0x80, &(0x7f0000003600)=[{&(0x7f0000002480)=""/86, 0x56}, {&(0x7f0000002500)=""/133, 0x85}, {&(0x7f00000025c0)=""/54, 0x36}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000003640)=""/96, 0x60}, {&(0x7f00000036c0)=""/106, 0x6a}, {&(0x7f0000003740)=""/103, 0x67}, {&(0x7f00000037c0)=""/160, 0xa0}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/185, 0xb9}, {&(0x7f0000004940)=""/139, 0x8b}, {&(0x7f0000004a00)=""/221, 0xdd}, {&(0x7f0000004b00)=""/4096, 0x1000}], 0x9, &(0x7f0000005bc0)=""/202, 0xca}}, {{&(0x7f0000005cc0)=@generic, 0x80, &(0x7f0000006300)=[{&(0x7f0000005d40)=""/55, 0x37}, {&(0x7f0000005d80)=""/157, 0x9d}, {&(0x7f0000005e40)=""/164, 0xa4}, {&(0x7f0000005f00)=""/229, 0xe5}, {&(0x7f0000006000)=""/187, 0xbb}, {&(0x7f00000060c0)=""/84, 0x54}, {&(0x7f0000006140)=""/35, 0x23}, {&(0x7f0000006180)=""/43, 0x2b}, {&(0x7f00000061c0)=""/82, 0x52}, {&(0x7f0000006240)=""/144, 0x90}], 0xa, &(0x7f00000063c0)=""/7, 0x7}, 0x4}, {{&(0x7f0000006400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007680)=[{&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)=""/197, 0xc5}, {&(0x7f0000007580)=""/241, 0xf1}], 0x3, &(0x7f00000076c0)=""/199, 0xc7}, 0x9}, {{&(0x7f00000077c0)=@xdp, 0x80, &(0x7f0000007900)=[{&(0x7f0000007840)=""/78, 0x4e}, {&(0x7f00000078c0)=""/54, 0x36}], 0x2, &(0x7f0000007940)=""/5, 0x5}, 0x20}, {{&(0x7f0000007980)=@caif=@util, 0x80, &(0x7f0000009e00)=[{&(0x7f0000007a00)=""/82, 0x52}, {&(0x7f0000007a80)=""/4096, 0x1000}, {&(0x7f0000008a80)=""/188, 0xbc}, {&(0x7f0000008b40)=""/231, 0xe7}, {&(0x7f0000008c40)=""/4096, 0x1000}, {&(0x7f0000009c40)=""/30, 0x1e}, {&(0x7f0000009c80)=""/173, 0xad}, {&(0x7f0000009d40)=""/157, 0x9d}], 0x8}, 0x100}], 0x6, 0x20, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000001880)='\x00\x00\x00\x00\x00\x00\xe3@')
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r6, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
recvfrom$unix(r6, &(0x7f0000000800)=""/4096, 0x1000, 0x40000000, &(0x7f0000001800)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00')
sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)={0x40, r7, 0x2808ad0a1ac7016d, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x8}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x0]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1d}]}, 0x40}, 0x1, 0x0, 0x0, 0x28000}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r8, @ANYBLOB="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"], 0x3}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', <r9=>r8})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000004c0)={@local, 0x0, r9})

[ 1506.100579][   T27] audit: type=1804 audit(1577269488.075:473): pid=20871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/405/memory.events" dev="sda1" ino=16543 res=1
10:24:48 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1506.137403][   T27] audit: type=1800 audit(1577269488.115:474): pid=20871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16543 res=0
[ 1506.172156][   T27] audit: type=1804 audit(1577269488.115:475): pid=20871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/405/memory.events" dev="sda1" ino=16543 res=1
[ 1506.251582][   T27] audit: type=1804 audit(1577269488.145:476): pid=20871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/405/memory.events" dev="sda1" ino=16543 res=1
[ 1506.380632][   T27] audit: type=1804 audit(1577269488.355:477): pid=20878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/405/memory.events" dev="sda1" ino=16543 res=1
[ 1506.901545][   T27] audit: type=1804 audit(1577269488.875:478): pid=20878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/405/memory.events" dev="sda1" ino=16543 res=1
[ 1506.927232][   T27] audit: type=1800 audit(1577269488.875:479): pid=20878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16543 res=0
[ 1506.958875][   T27] audit: type=1804 audit(1577269488.875:480): pid=20882 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/405/memory.events" dev="sda1" ino=16543 res=1
[ 1506.985012][   T27] audit: type=1804 audit(1577269488.875:481): pid=20878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/405/memory.events" dev="sda1" ino=16543 res=1
10:24:58 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:58 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x84)
accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001080))
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$bt_hci(r0, 0x84, 0x25, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1, 0x0, 0x4}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
close(r2)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="e9f9a499", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4, 0x3}, 0x8)
r5 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r5, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001180)={<r6=>0x0, 0x5}, &(0x7f00000025c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000026c0)={r6, 0xa0, &(0x7f0000002600)=[@in6={0xa, 0x4e20, 0x80000001, @loopback, 0x1}, @in6={0xa, 0x4e21, 0x4, @loopback, 0x2}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [], @loopback}, 0x1}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0xaf8, @empty, 0xffffffdb}, @in={0x2, 0x4e22, @multicast2}]}, &(0x7f0000002700)=0x10)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r9, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8)
r10 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000010c0)=0xffffffffffffffff, 0x4)
pwritev(r10, &(0x7f0000002500)=[{&(0x7f0000001100)="c4657601d46236d438513dbe6a8ba51b6451f7cffe978f435744cd09bae50cb3774ac9bc4dd893b33fd2b2c92e1eadc23cfa79149729ebd130c6c05a09d1b460", 0x40}, {&(0x7f0000001180)}, {&(0x7f00000011c0)="47bf984be1f71633e7e6ecc9bc19c87770c3effe2dd872c6fe1b713733879fc1cd81df962658eac8b6c40fe693d46d32ea6c7791930137fe66f148bd77d204d206936ed95b3a15ce1982a8c2a69ba1e491a1c6f04eaf8707d0a8315b74508fdd2177fcd428837196bf0ad1e9e9072093447e0be70609a9128e6b", 0x7a}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="ede8f37b3ca4b81a0672b497f5de7a2526b9ae2e8a99df9938b507cd121e09fcbe911473e8beda1619a344a009dd578404dfb73eeca9a83f65a3adbcc9dab98c", 0x40}, {&(0x7f0000002280)="9cd1fb0ef414069f050ab076bd5923ad2e8a4f883dd0bebe2d9da1f7b594795992410158eb24f8d954ca0dd5c577cb65e3b47df8c0c51df9087ba8b6fcc3250a4db46b986f400fcfb1e1a6052041e42bcada755edc37377ca3d110c80e3f", 0x5e}, {&(0x7f0000002300)="fae753bc42c13ee2e704838af8111fcb1e800be2c65c3bf52dae7ad6e7698310fabfd064846a3b9167e316007b1f2e4d71783a25d98cb7a67f06d23d447cbe6197b0d3d16568497f070f816dbbec09f3561171b66db25028d951f6d2a15f33f6edeef6b98c4048cc46c88d505671833d60fddaa2861038d0a8e4e8412fe65bcebd5ddf01e1c54378ece57496bb380a5f490cb97d0f2cbbfbad04b8c78f7a40582dd3920cf9527955ba828ae2db9fa8ed6f6dff8af76a5f3069480d1370ecab07dcee63ddd396a28250ae7e5a7fb6805150d553", 0xd3}, {&(0x7f0000002400)="45cd79077359ae9f7d7dcbdc63d8e1667ba1ef880aa7bba9291287b3afa762addc3cac7470be7b9adfacc2447b54c6803c5545829c817dfa1315e312d7252cc41dba2f6606d63d0dd7278f47638474202c777361d0be282850ca4997bd8cfa", 0x5f}, {&(0x7f0000002480)="e439726fd7fa7371d8f95afe68027b643129ad80a5106345c24e51b95bfc3c86d8eccb7afe36f92b28ef125a237d14b4250ee101c311516582a1a09bd04e8b52d0ba0155ec996979a04d754099f29a967e9b65b99bff55302cdd2a5424436d570d2a67960df3fb", 0x67}], 0x9, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4000000032, 0xffffffffffffffff, 0x0)

10:24:58 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
writev(r3, &(0x7f0000002780)=[{&(0x7f0000000780)="46e5f677c42366a2ff0cd3e313bec700d0cc9fcf01b6454bb6b6ec342ebb7cbba2fe216dbdff1a2c45326214c9ddc7659dd401198976e0691884f9902c84f6ebe933a285267b34984e022a1aea4ee1bd22b133e0aa4c7cf240cf88ebd6af64db49c519edd6ba1883aa2da9401cc5682d6d9a749621026b5b20d371efe4f4b9c76c9112ecb6b88515190d8676ea97fcd6d9040f3bd338dd3e8c16366ff013bab10583f3aa1b1ea178f570ed1e91fe35fc42deb7dbe6350db584279c059175c6c40367afa89ad75bc1d3bd8cad26f6d61a90bdd4591154224b572fdb39b2318c330b324304c5733caa41e2a79fabcf1489f71af26ca2cdb40de16742a50c2e7dea76187a21308b7ec9cfc309432c072e17b2f309aff2f01df01cf7350a39c387a094532aa62fa93876c2e3047f5f784ff86722b18a6ec6d70642f733743dec4b51204ba14104f9b6b668ed895d2358d70e70396116ae9c2b1b54be97a721ed9e091aebd0507b96a875cc565f11140f97763e251b350317cd570a6cc0aefda63cd7b2c8b14a7300112dc5b2af35c9bb385c35da4f4e4385dd80596ef298110e4197cdfb85e6c2c6b5d9f2b1c843efe7795bb9861ca8e8151e275f9f5d744118a63e7fe27dda45d2e66272bff8bcda0dedc0d15facf89262c91e67a04ee030e6a443520fc8d57c63ef15a8a63fb6862fc0297824696ccf7a81f31d97657e64620fdbbce325a10d252ee3900f77913f32bfd1cef1c70eaed8e9d240740505fa95084bb8f4be8a94615c727dab2e7e8519a2cdc3c22697e664270747ba36adff16b3fa5fb451bf707d33ec24085f596dc7a7d32bda56361e56da24f88674016880c31df467b12639153f2b2827a1ab66e9ee6ed5babad206c1e25f2bb88b8dcc91cb39756093d8341e4412896d808a8cc50cd9abb4e23bc0536929b1be43dcb9c0a62190d85f76c9771d2b828488dde6f3cc634901db30333eb9f6a97b9d9ff353c2c321d274f3620099c85508e07939aa4513d9f4789fddb02e0736e3afddb093d45a51e34c62b11777e22bee1639782cbc7d47614a9c0d5aa27b2bde152fc941e1c5ac6cce848b70f276630bb5f67c995e51ba74bf0cd71adab20a2d14090605f6c2387d9961e50999bc8fcc222cfbd1af99098c4dd0dfb7acb3a158e4e1b0114dae0006c6ec0a220e68e9ee59e27c13a0aa145220f38d248a145466ad6c88ebb11eeca5fc87c19c1fa9e802c9a00896977511fe16a31657055b225e31db6eed8a83c20060ea7b3f38a4433038eb061c8a325c26eb019f0c258609bce2be76d7172c254df6e7357709d2163b1c673590ce175bf1ee0d13f59372e91a2baacb84fde74f195156c7dbb4854c088cb1ae8bca01e83c08780b2f57a43415b7de207581f8dc8a3feb9feeddf3b9e6197998e9f00a34a13190e88f98d1501e862847b9c48a78cd480d62c234952df4220517439d9a4cc914b69aa9975216c07ff70e23d7dd34374e04debe7d4c7203e9ef17f4c6c722e4762cc3ae28005ddead52139f1402a8d162ca33cecc545ae10f6b11703bc5d2697395678c152b004f6cbd448cef5d8e3af42d18bc081b24ccf7ed9e47bc800fb3b3aa5fab6e601eed07c43511e2506acf88ab0472c9820651ddb7f410bb4d45e997464ea2467f5e7ade3701ba16e9e6ade65b7ed2f9498e69154f851eab42077b83143d0f9b02588b3c84e8f8aec37e0c1728225220bb998bc69293b9f3d3a10aeb5718a93be03ed795594279c43f627c143c974f42e011b59f43a42d4f2dadbec6ff3f09188fb2fdc2d2393f0b80e39317fb0705ba1b55d9fc6c1c141d0e8b53fd7b4b1cb9dd10ca931659d907be6dc1bd77b63471ec5af73ab8a25437b0d2add62bb50cc5b33022e09a82ec4f18aa6e4728443b9153ef7417257fcf1c5c63f36e6f25d64af8337011d9adf236e832a0eefe0659037837b545e956a2dea9d14d46cc48f36e134838d5fef29409f5fea91599b3f867fe2d401a0395e4aaebddb79f6762b0266bdbeb338dc841bfbb540cd6a2695d0b306eb85c5b4ba2652a3c06a0748009e74daf3cd69d3b373c98e8030345b15db98304212b451b806ebfc295af2e7f27ae4319cb6634801d3db6d301f46797504d7e1176c29c75ccab20654d7db449bcd54c9cf374161bbb59747aa3a5fb7749db2fcace64f76308566672d2a02bf09b77a4358183c7f119fb6d28dcaac45700a106e59c7c42a123dbf0fb7639c8a60ed8a60212d55b2d244c133b1199761a92007f9a499b788372f683b9dcfe2fb7dc0de272759d5fdf445a9529ac00d032596b77ec5575281d4b8d83b1465688a79eab1a39b6ad530c2e8013e11f52258ac540e1163127edf3b95c2cda75d5d948dbf9c5ddda932da3aae653bd3f82d3362f05814ceb5744fe04079125c7a23d2f7e890b80db76a0e83afff3643033b83088250b19a72974e4f8b84c4c9bad62f020bdd7710ce56157fdd0d88e4a40b4a148aab494f7825b453b6a829f6b48430addd0acf8efadc4568bb692ce4ca8fc86420564b6b243f934c7fe61f0feb8e30a134b34ba07534cef11cbd47289fac37d11561130fb141781e5ec9c771334c36e92e1dfdd7bf6bfbb66623d6c10b3d017e9eee95ba25679887d51f9d20111d87f3222b27c5c1cd4b78ef3d916d1d7063572f863bb6ee2b973fc53e5e927284cedeb377b42806cce02240afa446fbd0dbc198b0611736e4fa743de53c0b84a073250797103f7ccaad942d1079a229d1a15d92fe839f50013fdc0064a462bafa7a9802739f15dc4053635ec393213c5a89733f7c0c1c5c4cd43c6e4d041abfc7bac9f9c6d44efa61c09eeedb7f56134615b581feb188b107b4601e9ad8f2eb2a364c7b486a0c7854b9d05f7be8f760eb1a0150e3e65544bf867bbb6f3986ec128066e90b5a08c4f7f31715fe664f3436a40c3965056e54d6fcc5ed08e6922b779eb2b5470dd97309434be9bc09e6c7bcb13bc11f255a0176b8b6787c88aeac4fc8ded358bddcfb97235e2f1cc9d78fc88215b61ed81e1547fdd0df565acb7fcc8a1ad172de43f35d3d36e6a7bc294ec804c8ef21c18bec20df1dd1405717e37641b95bf8d19e6ce9c73f4571a64592e659a32cf13ba9f6f4f1cd0c58be3995155f722bba15ed755df58575630f747fce10115f7148f6786e250c3b89e80889c6d47424d30766e19d0fbc3d9c5ef94d18741ec80b39f6cdd99d5661ac82ccb3b7d3d551dfcc6abb9b4262d55a7ec1202e8d26a490071f70b834fa4961c8631b33d302a218e1adbf5333366af1a23cc27f1b12b7aaa5cca013477e9bdab821156348afe9b085d3c47a46c9c365fd8a9d658c296e0e9685ff376cf9f413a2be6af85a9e46809e203656ef742f9551433e74b3f9251ec3d20c9ed393443e1ca555b079b6d901cf4d42d4390a9e268eea67b7adaf8bf4829f957b7b8bf0be18ff7575a132d6ed0980e7d7e74531b8015244e4f4d097e1a306f605719c4ee291b7632ae97bce44c6fd77427de0fa9dc5cbba087c7ef8577104090c8dcab3d3f572093eacd38903995fb3588065abefd0d3d965986d2495ea4e5bec113da17997e3a9b03d7ba5d84aa6b16b6dca76db5eacae550566c3e57f2c6bfb6742d779cd39bb9ac69f9a33a5e36fc42b93bdec8304bda4a7028eae254dea838f91737f0c62047d3914e99be9902e70b2265a1b20db773b18ca9e9b3946db78da6564ac68e8b4c3b20771c80b0edaa907bc75ed0b03998509bb823ce5e2dfccd29ad3592c3d65bedb9cf48f2788d9ffa5f981ba7d50dbf9bca32bde6024243faa260374b8aa62066a62e699cdf5a8d8c75537fa94d0ac36b162420c370b07a09e6fb1ba56bd920db3d83955beae9e195390b908ba218ff5309f9aa662dc3565135d375569459844235de1d6ab745146337462600d344a0e078bf55a9f8580927661a5f2f7b45a2b1ee45606245728231b56bf47bf3aca03636a7ce18231abb3386a132514f3c1fdd72120e9c2e47a5170dca5e6fe3d07dbbc1610e32a2e4184d0572d95e51ccb9218dbe5961516dafa4fcd3dd278498a789c01101382a779cbc713c2ecd7e4834b007aaa6af5f4d21debafbfe37d890741fa56a778d78bc71fa3412e3e4026477c97bbc473da953603034d8c8595eebc80d193379a4bd7ac117e41c439db92b424a99663b1a2249e7b097d8c010f561ffe3fc8617d1fbd2d05d2bb68eab90fd906d4f7f2d02c7d61e714be05030d952245f6e8f6fd27cb3d71aca7ced5be1fe209bc19a159f3a5b07e7fa173b63fc10d45e3af42646630ffccc234328b5f72b9eb30ee68fedb875d67d7b819b7553c994efbb6d6090d2a5c99cf6a49410f2255a38f31bf33eef98429a43307e8f0defc3e7ccf78a1eddbf0f82c34b0ab58f76ba4bf3529ba32ed76d1ea8c46fe69ce72640f4d61cfd470f2fc27e136d5c62209b7f431d96aca4412d7864dff2189863988b1c450198751e03960c3298d1d2923cdd1949a4d6c475fe2a3513db1430ddafe7f1659f9b1b528c5a486bc98e7aa5bf595bb3f213a7a485e37d85cf50542cddcff48319cf88dad68d07e19e4e9b429c205a1907c8bea6634b2489873fe4294e2b25734d8c2fc4a3471f817214063440de2eb681e85f1cae36b3e524c269a199eacd7f8017e17e55aa483163c60a1c767a8da49006a0f19b7220a3ec76c0bb96b5d72eaa009e337fbd789727064f74a5d17250c84a7ab43b03a887303729f17964319d81200246e9776eb88613e89231f9c6e9624264f12347c9e94bdef92f57330b48fb93fb37ffd33908f3ea2c3e99148654396270ca41e42e738f60080257d2261136b9c66074b41a96314154b8410b9e2ae130df1b3611616aa17ba2504dfe3e277c47bbdcc3049d0f712ce0e9ff3ca64bc7f109caf6882d26934d27212e7f6b5dec1d8a4361f720ab534d9989dce4799b32781caab89089051876df1061428ad1a77f8530a1975e086e89a35bf2c9e86db0f7df90f4d720e7dbd0ffce425a11a85b3f6220339253f682deeeabec3350099aa261c82fed820842592709ff7300a5758cd9714ec628af4f7c735028e635053172d7bca5cb9dc9c7005973d41461e22345fe51cf058095e21235498c3afe473cbc7b0a2ee48fa91c8323bcf06ceded30c55161be478af19f430998e365199b36b409d2b47a54d57d47b4c02d5481e6e40b083a673789c2848186633a4aed194f265208fab7e499253f3118a00d022849bfefef9ef95c6b2031f25d9b4150dacbaa1e28fb6bc80cf60e14072af313c3480f01388d759b9a82f56ec2a1729d0109905eb8bcc5d712c3ecb13114f9297b33a8972040c5c321d7eb091bed7a8c2fa86bf5845ad6ab391c9e675343e42f8808cc4a6cea3c43e9765576be289e0d04bb03e3e804b0182347d70acb7ae0b76ad8227c375637cf2057dd9bc42a5a8c076e34333cbd7350b0ee34a6c27c4e59839260367b04c44c0fdece35995103cbe2ca8261ac8882eaa4574bb3cf345ab97e5f1e3bd1b47616f370269f9a367e107ef3d1b6ecd3dfeb77675fffa04ebb94c49cd4e788902d127bdcccbb5a92a0a44a315fbf433d0fbfb9faad73ffc76ce86e3a526d3b8068706bac0ed1621166f7656badb0133767e3a84a1a614990a7894c6dc7e11efb3473bbf7224cad1cb0474c25b8d9421dbbe82bfb8af8c594c884d3bbd0f0d26cd65c095418a4f23cb2240bac13c4cd31a230649d793c56192ca208766347b888f7e61d65fd88668fea2ff67a129741f41762d6379d", 0x1000}, {&(0x7f0000000200)="93fbf921464745e0245b6b71e060e7b0f37be9e2f5cd35c8df3ce89736edfd07b42c3387f364d4d41b7bbf3a928f988b64bb0a7b72f02b5324ac27e0de9d", 0x3e}, {&(0x7f0000001780)="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", 0x1000}], 0x3)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r4, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8)
r6 = getuid()
sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x3e4, 0x8, 0x2618111f1d52ffc3, 0x8, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x2}, [@generic="948483efdcb12cf7204584cc18d27f401bf94aa60e124523d0942f9207d797f68299f40cf6a9d58b912f2d88287f17ccc8e415a888c74707da0668fed980d4432693708092aebfba6bb722330a8e27afe8231a59084b29af3726b68988db9309d49f0a2ac8dde1d9a25151ccdca3443ccb59562135e81fb372e7796e43ae7e92a9742e3a", @generic="c9039909667e93e7e35864a6288ab22f13ba63b8cbaa81ec0ccb3e51687727aac14aaaf792c2dda65828c37f6f3bc87f8c54fb2ee95223a05c832b850f28f563a12a9eae7de34d9a35", @nested={0x8, 0x2e, [@typed={0x4, 0x69}]}, @nested={0x1d0, 0x5b, [@generic="a121a507476713214461d9789edbc373c4f916ac7ca839c24b83f4ed9ecbbe1ada32ea2ca6e10ee6b3a5520196a77724f184b5f0bde83c18a9a3738dab85ecf96b05b4d300c2c6bf18255ccfa67f19bb66e9f0c7fd06e112880eb40ea6f9c6dbd3c1416fce9c5dc22bcc1b25a7e4f0c626b45f1188755315da5e0d2809de01cb2ca39e7a1c1701f44fe6fc1fcdb568b189ac049d96716c4d3696f63b4669d758195929b12b10cc3f8e57813c50f0cb6c295946e14c7bd72c51e893915fc7fc81ae901100950faa15eae82551c67a04d863746f25d64bdba028ab4a9b10543d7b701d7c7fc219d0", @typed={0x8, 0x8c, @ipv4=@local}, @typed={0xc, 0x47, @u64=0xfffffffffffffe00}, @typed={0x8, 0x6a, @uid=r5}, @typed={0x8, 0x1, @uid=r6}, @typed={0x14, 0x54, @ipv6=@empty}, @generic="a8c196303e45a6c591f1f583e001706f7eb4b413d4e44af3960591716e9b4d274ae0a8584379162b97d6bcc937baecf223d920e1386d3477e6af91e5f6d7c3e6b97ac80d277045011685efda866c3123f819d781252b9e7314cb2eec43cf1975691508e4f91fb18fa0331745d43edcebdb4eab7ae811532cec21d7f206fb74c413d6a6582694d3bc6f8b1f73bfcffe745224dea3088461bb90a06725f6a078ef55c725a58e23ba47ac23"]}, @generic="fa8979f7293655afc8d893835e0660a78231762c4e922b4a937bab7fb3690009d8eb15b1001129236e89ba", @typed={0x14, 0x1a, @ipv6=@empty}, @nested={0xec, 0x37, [@generic="bb70957d060250275cc91e1c9beb5cf9d9158f892839e71263dc551c1541123e86c29205bd8a766e855b16d5ddde0ec26992dcc3d9d644a36e6dbe3b56ce25fb4455e5119b24a99bf72281d787f27dfbb424b20d80f666a0078099b43dfaff85e7aaec862387a80883a09e2269ebb055bd3bd01fd47c78fa0c5b4549eac7f1c2a6cd915382bfad6c387e0a0023529af25c4f0fda4d7c8e9c44183628cab40eb6735583d6c4b640c732ec0bafa183602e832d104f9a259053e47aae948ca75d5476a442fcb768011da141cb80e46e6c548c8e37497be0df46222dd36d40357dced0f852a87fb63a"]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x10}, 0x8000)
ioctl$sock_ifreq(r0, 0xeabbe05f17840959, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_addrs=@tipc=@id={0x1e, 0x3, 0x1, {0x4e24, 0x3}}})
r7 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r8 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r8, 0x8990, &(0x7f0000000240)={'bond0\x00\x00 \n\a!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'})

10:24:58 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000007700)=[{{&(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffcce}}, {{&(0x7f0000005600)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}], 0x18}}], 0x2, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e20, @multicast1}})

10:24:58 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpid()
sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20090}, 0x4004c004)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000230047faffffff00000000000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cb08000000a9fdd6c1610c621c85fe3e348527b05e5d71460af16b42bede5105ec4fde821ef57e8d4306f47f6ea4a656379a221558fa14efab3bbee0"], 0x18}}, 0x0)
close(r4)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')
sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000000080)={0x14, r6, 0x0, 0x0, 0x0, {0x17}}, 0x14}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000230047faffffff00000000000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cb08000000a9fdd6c1610c621c85fe3e348527b05e5d71460af16b42bede5105ec4fde821ef57e8d4306f47f6ea4a656379a221558fa14efab3bbee0"], 0x18}}, 0x0)
close(r7)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f00000015c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="30fad67d", @ANYRES16=0x0, @ANYBLOB="02002dbd7000fbdbdf2501000000000000000941000000140018000000e67564703a73e468cbca000000"], 0x3}}, 0xb12cd02859e177d4)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, 0x0, &(0x7f0000000080))
r8 = socket$rxrpc(0x21, 0x2, 0xa)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r10, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
splice(r8, &(0x7f0000000240)=0xffff, r9, &(0x7f0000000280)=0x1, 0xc9, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000001780)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400066c0092e81370f8d9687ce47d00000000000006cb0c00c74d624c3e54ada28fe478ecd186c34262c6a54195b5d5187538cd1d4920898a301652fa7cdd64045a7ec4bb43d8156271d98c23b2f2ac2b85d6b0ca3a3dbff6480f7be9898ce548c885b2d7a5537141070d8ba6bedab45ce9fda87d20010046e8a1f589dd3556a689392912ca48990342e5f584837e1c00028e34c274d11fe404c7b2bcec7c0fbb3ee36cc358624216a05274f6", @ANYRES16=r3, @ANYBLOB="0100000000000000000013000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0)

[ 1516.599199][T20909] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:24:58 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:58 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:24:58 executing program 5:
socket(0x2, 0x80805, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1516.814285][T20916] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1517.192055][T20918] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1520.662999][   T27] audit: type=1804 audit(1577269502.645:482): pid=20931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir455037778/syzkaller.hCaPeF/270/memory.events" dev="sda1" ino=16501 res=1
[ 1520.688544][   T27] audit: type=1800 audit(1577269502.645:483): pid=20931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16501 res=0
[ 1520.709763][   T27] audit: type=1804 audit(1577269502.665:484): pid=20931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir455037778/syzkaller.hCaPeF/270/memory.events" dev="sda1" ino=16501 res=1
[ 1520.936379][   T27] audit: type=1800 audit(1577269502.915:485): pid=20933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16501 res=0
[ 1520.958500][   T27] audit: type=1804 audit(1577269502.915:486): pid=20933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir455037778/syzkaller.hCaPeF/270/memory.events" dev="sda1" ino=16501 res=1
10:25:04 executing program 5:
socket(0x2, 0x80805, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:05 executing program 0:
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6a)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")

10:25:05 executing program 4:
r0 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f00000008c0)=""/25, 0x100000, 0x1000, 0x800}, 0x20)
setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x10, 0x2)
setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x1a412, 0x4)
setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4)
r1 = socket(0x100000000011, 0x2, 0x0)
bind(r1, &(0x7f0000000400)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0}, &(0x7f00000002c0)=0x14)
setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r4 = openat$cgroup_ro(r3, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0)
openat$cgroup(r4, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x15, 0x4)
bind$xdp(r0, &(0x7f0000000040)={0x2c, 0xa, r2}, 0x10)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000005c0)={<r7=>0x0, @in={{0x2, 0x4e22, @loopback}}, 0xd5, 0x3f, 0x5, 0xffffffff, 0x4c}, &(0x7f0000000680)=0x98)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$FS_IOC_SETFSLABEL(r8, 0x41009432, &(0x7f0000000780)="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")
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r7, 0x7, 0x6}, 0xc)
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x3880}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="733b9a71", @ANYRES16=r9, @ANYBLOB="000228bd7000fcdbdf2507000000180005000c00020008000100200000000800010075647000"], 0x2c}, 0x1, 0x0, 0x0, 0x20001810}, 0x20000008)
pipe(&(0x7f0000000740)={<r10=>0xffffffffffffffff})
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
r12 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r12, 0x0)
ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f00000003c0)=<r13=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8)
r15 = getgid()
setsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000440)={r13, r14, r15}, 0xc)
ioctl$SIOCAX25DELUID(r10, 0x89e2, &(0x7f0000000880)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r14})
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000300)="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")
r16 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r16, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000020000505d25a80648c63940d0124fc60100002400a000000053582c137153e370907018000f01700d1bd", 0x33fe0}], 0x1}, 0x0)

10:25:05 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40000800000018, &(0x7f0000000140)=0x7ff, 0x4)
r1 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, 0x0, 0x0, 0xc001, &(0x7f0000000040)={0xa, 0x4e32, 0x0, @empty}, 0x1a)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fe}]}, 0x10)
sendto$inet6(r0, &(0x7f0000003300)="c4cce176b6761c8678915ce61dc759922ebeee6c5769bb07e61cbc6a2d5d3ff654fad9325665cc08552b12c08024ca7dcd6cb8c3919009765827259fe10d09e44b58524fd5644970440348605bcd9b4befb89e7610d20a3fe242b64c1b05077aa73c748bc1fa30bd8886b5a400940721612bd49a9e26fef01125e1a6e75c0cde1539e666d842466eddd9722ec8acc12ce9f11060fcbe2bc5b6b43d50643ff01a9c4c0bfaafeea0c5f9606f75c03b4c4c08d33557542a859e66daf34d2f874b35b6d3eda966dba7e6c2e1001f695361d291daafd54a4890f9b29cb5cb05ac5308338ba21dd5ee715c913fa01dd8057911454399bfa5283d277d79de9749b1ab6de4ae26cb4becb739237378fc452cf989b8ed89dd720a7809c02e84ba21c86984a6b80ac1443d506eef270375b40d860580c4527394f2ba72ea31f6c9af2922b0cb8694b327256830ea823a1526c9900be3a78b252062f69ae5a7b0efc6434788ebd075084e097d62dc0cf5905a0c7ef7a7bc7124122109c066824243c7a7337d756b090e8f8daab8cdccd31c06cbd15d16a5db7c5d7c4fb720927c8152c472cf8cc46ca5fe161a4bab1a064c79fccd44d6cf5c8da95f3d884810df6df3149ee404123556e72428f5ae34147f752ce096eddbc76a0a4c43e6aea7661d4fc87ed0ae54c35f990de3b824d5c445df7f010bf2f01146ba8d0624d02fde55528558b075901ab635a55171bc92e63cf12770e14e4575c26e472fff5a913bc9291170792dbcc7e4a5ba30801b61e7ac7437a7a437795784dff782a3ea418bc357c8bee82fe8931fac0282d8ea9d9e86430b13236cc34e41d09a949daea6862b96aea554d8c41e419c3de96f2c418ecdb620d67647d93dcc710a10637e997623ee9a02d3f180eec789de295eec7842c368912400ea2d2e9b9e980402e0f36cb42910af1cb669f4b1e0a7ed94ba69f2d74eee1062872b3a7c780856fd8d62672151817675804b5a1d87da1dc60efeb5e001fb360010d8acd37ce515391a90dbfbdb820bf6d0d3429fac50bb21c021d52ec911f567c2beb4c01dc5d3996d62262984d09a9e57fdeac0355b5200843fa49f919fd16184aae76ee0ba44b74bafe016c43c5c26b53cefdb9d162df2e05ab0a51c8be30154dc92112d35b4e31cd12ded58c740da30d9972d72505313e28a5e64c9d0da042bc8a83948e929ff52c834bf7def78f7d2938e992d88d3b81027a3cc588f385e4262a2904b1446a99db1fbaf961fa47c2e519b820ac178ff8b820e2b30759f839743f383ba44501490e341f2ec8a42ef877ee156c107c9ee851b08927db91b93c4418e1514d742d23b6a58b91b9676fb32fd348985f56b330a83f2c12ed0781e31f26f6c3e919b834851417c873579ab6c1ae63b61269ee306edace1c7ace0219bab50a01cfc07dbb43ca328f33be0822b2f64b2d738117eb374aea0255114716db38a942072e39a1164ad98b33083d573b900ce9308aff3ec5f2f5643a4d34a027ca6f928e1fcdb994677ff6e9a5c9255173b2b1f10eed9b9e1160c6d59d232cb412051bb79752443c1dfb0e921814f94467eddde995be692380526e7edd1c73d4755fde15d872d494cf0ccddc809651a0946474b7c94620a855d70e73dc3dcf586d57a798d646241174565f3ef5dcf6c2b639f853c1d3ab12e6985fdffaeaeb3d5bfb1f055a478950b469f40230ef457e2832a52fd466f14c9370ed9f10cbdd570caa6939659eacc81a6e15b31a3699e20baf94b68ef87fc8b15a90eab3563d99bb585d465297ed672a2d6f276c9968a8f5d30480990c145a614f216039d68ae65acdcba2e369fe11b96ff219cc694bcc7d111ccbf38f299c644af94e93094ae1f8d7cb4a942ca83c85b0ad84e9aa31e441b5249e303bdfd6f75401163011e5109d858f1f2a95c3be00a9bdc07f72a2fb60156ad0d7afa63e8607150bb8205f97cb55f982351a696724fc962441487032d23f3130e4f6788faf10d58c1ca5d41ac1b747dff60b0343772b5382718f3b68db348cbcda147ed9f7b0f36cdf489981465ac89af3b6f03e6eee67576f78042426fed39c40eb59f38d89f2f79815056fa73cf3f99a6e4200f79ce2e7d6d3b0e70f2d4670c96e56cdbacd656fbb43bad91a3743d9c7c7f6a3e7d0234509bbce2baf1768d9d54ae99df0520900e098dd819a571088adbcb2c9d5f2f888cfed065e2ef31d226614022d4ddc4cf99baf8862c3410a20bc08144da42cce40d949cae955beea3528c49b830aa22b7b86f364f6fe4374e51bfb7faa097687cf1e52d4eb5bcaf9102715dd0e98030ecf17964deb94a22c990a88b5e118113a1d391f6bff94b486747163e06c5c8926e368e1603a9264bd510eae9ae00f95fa8b45320757dd83b846cd819914a44df0f0b59e335d6df6ec141f1e408cd506431b71c89d017f14445e495cea8080dd5d3463d35c8983f504bc1f258018f04b56839de9b5a9d42be4cd3fbb1697e80600bf25a63c1e4eb6c62cc6ed7fcb241a0c6b4ca2167113128b05bd72eaed4c37b02e2ff4e91a26be2cc3215e9bae07e46439e0261705b44f86e4efaf09564ac3820954ad441308882c82c102ec2c8b539f57303581841257f789292bd0c598450781a716e37631b2f54ccd162bb5b069c99814ffac6ad9f2c41df12045d0e92ad6b1a5a9393fa9277ddc7a2537967e9a2ccb385352cafcbba5f01824151a3c015fdd1673f164c76fff1aa12990662d0a1e009d9ad5a1ffc702fd8cee75823410ac2aad3a42a4dd6ca2e2ec914f99ce621e706358899362c8c7c3c3b55cd683ea020b4bd16", 0x7d0, 0x0, 0x0, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000001800)=""/4090, &(0x7f0000000500)=0x10c4)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x1bb, [{}, {}, {}, {}]}, 0x39)

10:25:05 executing program 5:
socket(0x2, 0x80805, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1523.637333][T20943] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1523.702603][T20943] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[ 1523.767354][T20948] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1523.779531][T20948] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
10:25:13 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0)

10:25:13 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001880)}, 0x0)
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000001b40)=""/226, 0xe2}], 0x3}, 0x0)
ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x0, @default, @bpq0='bpq0\x00', 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null]})
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r1 = accept$ax25(r0, &(0x7f00000004c0)={{0x3, @default}, [@null, @remote, @netrom, @netrom, @default, @rose, @rose, @bcast]}, &(0x7f0000000540)=0x48)
r2 = socket(0x10, 0x2, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040), 0x10)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r4, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8)
r6 = gettid()
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r10, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
listen(0xffffffffffffffff, 0xffff)
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000003c0)=<r11=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8)
r13 = getgid()
setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000440)={r11, r12, r13}, 0xc)
sendmmsg$unix(r2, &(0x7f0000001040)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001100)="3100ebe2c04f6e2e3d2cb88df32808da8469e31cbda6aae0c58383313d4408b9355c98b1fac75a1ef7a3948bb55516c39679460437527938dd17393b2c61c0097ff7fac50bb0b649ef60100753004a31783cc95d4f3a86e015f8c6551b9e582328e8d78e9ab66234ab3e3199144bfe61ca3a7818134799c80faa51b9c8fd054f0c2c4d6b3844639944147f1f5752acfd88fa479daeac43ac246077e0b891a7917f404e21719444723173d08d2cb02e167ae46b04b4aa2cda42331c8a56efd838546d3b299a9c45dfcd6f77f1e06db94c1f52892a7c92925c8339", 0xda}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="f9eb53538dabc0b15640fd3cce11234ee5720b1a1a9e1996fb693cacbe9ca82fc01cbd235f7bf3780efb9cf44fedfeddfbcb86941d5012ee9f51516cb66e1512ea9bad250136c91c59ec33292a31d953cdc0da8312a34f7be6aba797ba887f9afacfd8e4f01c9a6c37cf78a4d39ecb416e8135f2e646ffd2718a03d5104c74b9aef023a60f93bfba76d28e1db7f7fe6387604d172445fb44c007f25751ea75422b6258e0436d59954dcef58eb3", 0xad}, {&(0x7f00000022c0)="017013b8ba32859cad34ca44486b19c0a60d937863d3eb0d40b46064e6f68f9f6ed52d00cb048321bc2ead3b0baf187a204a673b6e3b088d190289a74629906a1c013cc2cb740a69e5a4f03aaa00d687e13c9c81b9c5b49a0032e4dbeb31a62ca8424442c80e0e920c180a6e10412c79dede87b6b569635d5ecb8db00ea26b206b815380e2e9a20280f98ce1167bffa4074326104714d4ac6f5ef6375d242c7eda56d7642069e2f42f1cf00802eec153904539e6b79a2073a1e6cd47b9df8c4c3b25f1747d7dc1e357c3a0", 0xcb}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00000007c0)=@file={0x1}, 0x6e, &(0x7f0000000e00), 0x0, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r6, r5, r13}}}], 0x20, 0x40000}], 0x2, 0x20000001)
ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000580)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5})
r14 = socket$inet(0x10, 0x800, 0xa)
ioctl$sock_ifreq(r14, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags})

10:25:13 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb05a)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r3 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r3, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={<r4=>0x0, 0x8, 0x60}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x80000001}, &(0x7f0000000100)=0x8)

10:25:13 executing program 4:
r0 = socket$inet6(0xa, 0x80000, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
getgid()
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0)
pipe(0x0)
socket(0x11, 0x0, 0x0)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'\x00\x01\x00'})
r2 = gettid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe(0x0)
connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
socket(0x11, 0x3, 0x0)
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'\x00', 0x5})
r4 = socket(0x11, 0x3, 0x0)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
r6 = socket(0x1e, 0x2, 0x0)
close(r6)
r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r8=>0x0]}, &(0x7f00000000c0)=0xfe10)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r9, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r9, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0x7ffffffe, 0x0, r8}, &(0x7f0000000380)=0x14a)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000100)={r8, 0x1, 0x4}, 0x8)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000000)={'team0\x00\x00\x01\x00', 0x9843})

10:25:13 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x85, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/133}, &(0x7f00000002c0)=0x78)
r2 = socket$netlink(0x10, 0x3, 0x15)
writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100030c10000000000000000000", 0x58}], 0x1)

10:25:14 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb05a)
bpf$MAP_LOOKUP_ELEM(0x3, 0x0, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r3, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="65e0b9cc249ecb32dd7f047580214148a794c1f95bf9cd5929d01ba9deb4d0b02101e4e08f3d99c6d72f789907298b598132a8c858db8214c4ec25275d56c4"], 0x3ff800)
r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
read$alg(r5, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_int(r6, &(0x7f0000000080), 0x15d4b87)
epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x15555555555556ea, 0x4007)
getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, &(0x7f0000000200))
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c)
r7 = socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
splice(0xffffffffffffffff, 0x0, r8, 0x0, 0x7, 0x0)
ioctl$HCIINQUIRY(r8, 0x800448f0, &(0x7f0000000640)={0x5, 0x4004, '\x00', 0x40, 0x1f})
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
splice(0xffffffffffffffff, 0x0, r9, 0x0, 0x7, 0x0)

10:25:14 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0)

[ 1532.021166][T20959] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'.
10:25:14 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0)

10:25:14 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700), 0x0, 0x0)

10:25:14 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700), 0x0, 0x0)

10:25:26 executing program 1:
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x8, 0x200, 0x0, 0x5, 0x8})
mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x0, &(0x7f00000000c0), &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)

10:25:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2, @loopback}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x34)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00003fdff5)={@multicast2, @loopback}, 0xc)

10:25:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = epoll_create(0x7fff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d30000003000300000000000800040000000000b859074473c8a9d5b353f195b40b76f9b9bdcda228860de9f5f307f7b661f1e7fa83f2f991444de1bf0ec237478dc04598a2e0a0d84ea9513078df18ea3988ca96d36a44d26c46f80d5a1ad0600afd225a430b39c324c87526b9250793fcef2f1024d6de6d1d06b5ceb87afd7afac6837f45bf97800020ab2c17efd98f18aa30ae0c46327c7f8e80b5f83307000000000000"], 0x44}}, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x40000008})
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300250069000007a2e407edab1d05581000000046038107a277001419000a0008000000000003f500000000003eef38bf461e59d7", 0x98}], 0x1)

10:25:26 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700), 0x0, 0x0)

[ 1544.724725][T21006] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1544.739758][T21006] netlink: 'syz-executor.4': attribute type 10 has an invalid length.
[ 1544.750551][T21006] bridge0: port 3(team0) entered disabled state
[ 1544.902899][T21013] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1544.928235][T21013] netlink: 'syz-executor.4': attribute type 10 has an invalid length.
10:25:27 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:27 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d80000001800810ae00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154002008178a80016000c000100e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca09000000000000003d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0)
socket$xdp(0x2c, 0x3, 0x0)

10:25:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2, @loopback}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x34)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00003fdff5)={@multicast2, @loopback}, 0xc)

10:25:27 executing program 2:
r0 = socket$inet(0x2, 0x769fcc21c02ce9be, 0x40)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x61, 0x80, 0x0, 0x1f, 0x40, 0x3f, 0x6, 0x9, 0x2, 0x1f, 0xb5, 0x2}, 0xe)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080))
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x2054032, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x800, 0x4, 0x3, 0x401}, 0x8)
mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0)

10:25:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = epoll_create(0x7fff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d30000003000300000000000800040000000000b859074473c8a9d5b353f195b40b76f9b9bdcda228860de9f5f307f7b661f1e7fa83f2f991444de1bf0ec237478dc04598a2e0a0d84ea9513078df18ea3988ca96d36a44d26c46f80d5a1ad0600afd225a430b39c324c87526b9250793fcef2f1024d6de6d1d06b5ceb87afd7afac6837f45bf97800020ab2c17efd98f18aa30ae0c46327c7f8e80b5f83307000000000000"], 0x44}}, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x40000008})
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300250069000007a2e407edab1d05581000000046038107a277001419000a0008000000000003f500000000003eef38bf461e59d7", 0x98}], 0x1)

10:25:27 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:27 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0xa, 0x1d, 0x400, 0xc, 0x42}, 0x3c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="99faf5aeb0d83702c575da7046f6bde19298b0053d02b731a2a6fca02d563c6dab6fafc5aea1f4f388517397a9f5c9015feb70eeefa935cb14748f854f04998539e990ec2a720f3affa2a5ef2fd27ededbb891f493ee48846ef3eeb8a71f2e2ca54c6fd3157264c7d530f645ed9ea9aa1de506e2a5ec589b5376ed1a4822350e534b6820f86fb09e13e2be765ba9cbcc0e5e3acdec877ebfd2637f54cb37db82b93c379f0db3cc7a3e706b1628aec8d35787ede9e313a75f5aaf2647dfa1e2b39558f84a1b94db78d69bbaa329be7f8cf814f5d1df785f24310c96fdf90a4083cd78", 0xffffffffffffffd1)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000740)={r0, &(0x7f0000000380)='7', &(0x7f00000006c0)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r0, &(0x7f0000000380), &(0x7f0000000700)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000003c0), &(0x7f0000000100)}, 0x20)
pwrite64(r1, &(0x7f0000000280)="f42b645e0468bd230f222baf5fa900ff9941889366dc87e95d51c44b86ae8bad8ba7b2cacef6c267c6", 0x29, 0x7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000280), &(0x7f0000000400)}, 0x20)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast2, @in=@empty, 0x4e20, 0x20, 0x4e23, 0x6, 0x2, 0x80, 0x190, 0x8, 0x0, r4}, {0x80000001, 0x0, 0x7, 0x2, 0xba6a, 0xfff, 0x555, 0x200}, {0xff, 0x3025, 0x3, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in=@empty, 0x4d4, 0x33}, 0xa, @in=@loopback, 0x3504, 0x1, 0x1, 0x9, 0x0, 0x1ff, 0x9}}, 0xe8)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r5 = socket(0x1e, 0x2, 0x0)
close(r5)
r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000380)=0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r1, &(0x7f0000000840)="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", &(0x7f00000002c0)="fe62aa7f7d4100bd0f2e85f664c692f08138d0c68c68953e225edc913f0897457943b643383898b7f42c4efc0e6a33f4cc292f8a134b5295c13cc6d52f51368e5d25f1f4"}, 0x20)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="8100009b50a3bde45393663cbffd241bd3b395430a08e5998c98a4a8698d1dfe8ec7bd3992f9cc790a7d1d97fafdcb1c09041101fe139d392459b408"], 0x47)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000580), &(0x7f0000000680)}, 0x20)

[ 1545.324800][T21023] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1545.350634][T21023] netlink: 'syz-executor.4': attribute type 10 has an invalid length.
10:25:27 executing program 4:
r0 = socket$inet6(0xa, 0x100000000000001, 0x84)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000140), 0xff4d)
sendfile(r3, r2, 0x0, 0xffffffff800)
sendfile(r3, r2, &(0x7f0000000040), 0x100000001)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000a5fb8ad4e3a71dec5f04000000000000000000000000000000000000000000000000114436485ab89705df00"/79], @ANYBLOB='\x00'/40], 0x3)
write$cgroup_int(r1, &(0x7f0000000080), 0x12)
ioctl(0xffffffffffffffff, 0x1000008912, 0x0)
socket$inet6(0xa, 0x80003, 0x80)
r4 = socket(0x9, 0x800, 0xa9)
r5 = socket(0x1e, 0x2, 0x0)
close(r5)
r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000800)={r7, @in={{0x2, 0x4e20, @loopback}}, 0x5, 0x0, 0x4, 0x1ff, 0x20, 0x8001}, 0x9c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x37, &(0x7f0000001080)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x88)
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x31, 0xffffffffffffffff, 0x0)

[ 1545.489443][   T27] audit: type=1804 audit(1577269527.465:487): pid=21032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/466/memory.events" dev="sda1" ino=16656 res=1
[ 1545.519541][   T27] audit: type=1800 audit(1577269527.495:488): pid=21032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16656 res=0
[ 1545.546059][   T27] audit: type=1804 audit(1577269527.525:489): pid=21032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/466/memory.events" dev="sda1" ino=16656 res=1
[ 1546.273673][   T27] audit: type=1800 audit(1577269528.255:490): pid=21032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16656 res=0
[ 1546.305547][   T27] audit: type=1804 audit(1577269528.255:491): pid=21032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/466/memory.events" dev="sda1" ino=16656 res=1
10:25:37 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
recvmsg$can_raw(r1, &(0x7f0000001900)={&(0x7f00000006c0)=@pppol2tpv3, 0x80, &(0x7f0000000640)=[{&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000840)=""/106, 0x6a}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/10, 0xa}], 0x4, &(0x7f00000018c0)=""/31, 0x1f}, 0x100)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffe64)
sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x4002, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000)

10:25:37 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:37 executing program 4:
syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x8, @loopback, 0x8}}, 0x0, 0x0, 0x24, 0x0, "54811c0e1ab7b08966a94be74d0cdefbedff864b4ba2e34866d61814d4fe9c1ecc37cc79c55025ca701be018229a780ca2db701ceb673045c1bd12006e340284793f74de8844680483a967395b879c73"}, 0xd8)
sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x6c}}, &(0x7f0000000100)='GR\f\x00', 0x1, 0xa0, &(0x7f0000000480)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x58f647e26fcda17d}, 0x48)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000d541883a7507127effbcc5f4439d78bb2e8c10d30cbaeed1535a3b5d323bbf9fb442d174c21dc55ade9ff9b3263c4b8723991e8cd3842ed13447949828d6e32e5c3133a5d5fdbf0678cc177186881de4d910868ffc428981dd6fbb2bd88479ca921a51cf3c8c3013d8ece536908b4fee1ff01fc8af6ce5c9b253b17d8d32", @ANYRES16=r2, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d30000003000300000000000800040000000000"], 0x44}}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4600000024e7c853ae1910703a7a6f24395963ef8d9726ae0c2df9f5fed69167cee383072680790f8aff030000000000000d601f8f61c27030ebcc9cd1764fe54a5a0da267f366e93002a6ad96418f8f2cc8e48b", @ANYRES16=r4, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d30000003000300000000000800040000000000"], 0x44}}, 0x0)
r5 = accept4(r3, &(0x7f00000006c0)=@sco, &(0x7f0000000740)=0x80, 0x80800)
ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={'nr', 0x0}, 0x6, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x10001, 0x1, [@bcast, @null, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)=ANY=[@ANYBLOB="ff070000", @ANYRES16=r7, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d30000003000300000000000800040000000000"], 0x44}}, 0x0)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r9, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)

10:25:37 executing program 3:
r0 = socket$inet(0x2, 0x4000020000000001, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r3, @ANYBLOB="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"], 0x3}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'vxcan0\x00', <r4=>r3})
sendmsg$can_raw(r1, &(0x7f0000000b00)={&(0x7f0000000a00)={0x1d, r4}, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a40)=@canfd={{0x1, 0x0, 0x1}, 0x13, 0x2, 0x0, 0x0, "709c4ed658679d0d03a955a670e2724d5020e909f8a7448d52efb916fed71e4e7557064cc2210f672ed40cf2a76ea2ed7cd5cbffa55afeb678c2b8a1c642421f"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000040)={0x6, 0x464a, 0x6, 0x1, 0x2, 0x2, 0x1c, "8e7e4be5feb10ea3439e40bfbc2ecbb283c9a4c8", "9af88e4133babfc047149cf6ee8fe5b14f107759"})
sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='\x00', 0x1)
setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0)
sendto$inet(r0, &(0x7f0000000000), 0xad2621c172e51dfe, 0x60, 0x0, 0xffffffffffffff37)

10:25:37 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff)
socketpair$tipc(0x1e, 0x801, 0x0, &(0x7f0000000100))
write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffc61)
socket$inet6(0xa, 0x80003, 0x6b)
close(r0)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000140), 0x4)

10:25:38 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1556.042002][T21052] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:25:38 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={<r1=>0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @loopback=0xac141400}}}, &(0x7f00000000c0)=0x90)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000090000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x2e0, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r4, r3, 0xd}, 0x10)

10:25:49 executing program 2:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x4)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
r3 = accept4$alg(r2, 0x0, 0x0, 0x0)
splice(r0, 0x0, r3, 0x0, 0x5, 0x0)
pipe(&(0x7f0000000040))

10:25:49 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:49 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
socket$xdp(0x2c, 0x3, 0x0)
mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0})
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000680)='l', 0x1}], 0x1, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0)
write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
recvmsg$kcm(r2, &(0x7f0000003940)={&(0x7f0000003740)=@pppol2tpin6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000037c0)}, {&(0x7f0000003800)=""/28, 0x1c}, {&(0x7f0000003840)=""/140, 0x8c}], 0x3}, 0x20)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000003a80)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003a40)={&(0x7f00000039c0)={0x44, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3ff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5acd}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xbd0d}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x88)

10:25:49 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
accept$alg(r1, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb05a)
close(0xffffffffffffffff)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0)
bpf$MAP_LOOKUP_ELEM(0x3, 0x0, 0x5afb2e28e00ed9d)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
sendmsg$sock(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c)
r5 = socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, 0x0, 0x0)
r6 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0)

10:25:49 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x44}, [@ldst={0x4}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xffffffffffffff94, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)

10:25:49 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:49 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:49 executing program 4:
pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='.<cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0)
r3 = socket(0x11, 0xa, 0x80)
r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000001b40)=0x87, &(0x7f0000001b80)=0x4)
listen(r3, 0xfffffffe)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r5, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.events\x00\xb4\xeb/\xae\xc1G\xe2\xb0\x81y\'\xadG\xd5\xcc\xb5\xef', 0x275a, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10012, r6, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
bind$packet(0xffffffffffffffff, 0x0, 0x0)
r8 = socket(0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$packet(r8, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
recvmsg$can_raw(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f0000000280)=""/196, 0xc4}], 0x2, &(0x7f00000001c0)=""/81, 0x51}, 0x1)
getsockopt(r7, 0x4, 0xffffffff, &(0x7f00000003c0)=""/52, &(0x7f0000000440)=0x34)
write$cgroup_int(r2, 0x0, 0x0)

10:25:49 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:51 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:25:51 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000253", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = socket(0x8, 0x1, 0xdc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="46000083", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c)
r3 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={<r4=>r1}, &(0x7f0000000100)=0x8)
close(r3)
r5 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x401}, 0x8)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r7, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000240)=0x7)
setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r5, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_tcp_int(r5, 0x6, 0x10, &(0x7f0000000300), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x7}, &(0x7f00000001c0)=0xfffffc8b)
sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="30000000000000008400000001000000000000007c00"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0)

10:25:51 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800003b0a5b3d1aa9d8e450eefc7b837ba224", @ANYRES32, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0)
splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002600ff08009c000d2005ffffa6f7fff7", @ANYRES32=r4, @ANYBLOB="0000ffffff7f"], 0x3}}, 0x0)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r7 = socket$kcm(0x10, 0x2, 0x10)
r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x68, r8, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r8, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x20004060}, 0x20000000)

[ 1569.421848][T21118] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1570.176714][T21119] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:26:08 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:08 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6)
socket$kcm(0xa, 0x0, 0x11)
listen(0xffffffffffffffff, 0x83)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb)
recvmsg$can_raw(r2, &(0x7f0000002740)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, 0xd5)
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xff3a)
r5 = socket$inet(0xa, 0x801, 0x84)
ioctl$SIOCGSTAMPNS(r5, 0x8907, 0x0)
connect$inet(r5, &(0x7f00000002c0)={0x2, 0xfffe, @multicast2}, 0x15e)
listen(r5, 0x83)
r6 = accept4(r5, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb)
recvmsg$can_raw(r6, &(0x7f0000002740)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0xd5)
socket$inet6_sctp(0xa, 0x5, 0x84)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xffffff44)
sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0)
recvfrom$rose(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r8 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r8, 0x1000008912, &(0x7f0000000000)="0805b5055e0bcfe8474071")
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3d, 0x0, 0x0)
r9 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r9, &(0x7f00000000c0), 0xffffffffffffff47, 0x0, 0x0, 0x1a)

10:26:08 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x83)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x18f, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ax25={{0x3, @default}, [@bcast, @netrom, @rose, @default, @bcast, @bcast, @bcast, @netrom]}, &(0x7f0000000280)=0x80, 0x800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x10000, @loopback, 0x5ed1}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x30000}, @in={0x2, 0x4e23, @local}], 0x58)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)="40dbc989494af0d3e0cdc545cdd65420ef9ed6f72df1771c394413a27f32af2b70cf5b6ebbd3e90397429433f4bcf71c75d1a4c7ecf3fa6d1a880431f4a3c3a8b09a05faeb50f1e70b90d2c313d1bbe640e6aadf9750b60fff82a223653827ba820521a1cd3db04c3ef1a9d29fce5de04360c89a10b5b094e05a6e7e33351f126b3da89d71d3961e7a9bd0b34f527fc5695d5300ebf1", 0x96)

10:26:08 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0xa)
close(r2)
r3 = socket(0x10, 0x3, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30)
r4 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10)
write(0xffffffffffffffff, &(0x7f0000000180)="200000001200", 0x6)
writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r8, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r10, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0x0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

10:26:08 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
socket$inet_sctp(0x2, 0x339dd2ffd75e321, 0x84)
listen(r1, 0x4)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001100), 0x4)
getsockopt$bt_hci(r0, 0x84, 0x83, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df)
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0)

10:26:08 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{0x0}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1586.642505][    C0] net_ratelimit: 8 callbacks suppressed
[ 1586.642515][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[ 1586.673511][T21137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
10:26:08 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{0x0}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:08 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{0x0}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:08 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x14)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xcf})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00[\xa0vB\x8e&\x92\xfbU\b\xb1j\x8c\x7fN\xb0\xe6\xdfa\a\xed6\xd4721e\x8f&2\xb3\xec\xa5\x868\xf3B}\x9e\xad%\xc1\xfd\xda\xf2\x1b\x81\x19\x7f\xd9z\x83w\x99|\x8e.u\xadmmF\n:i\xf6\x18{\xa3\xf7\r8\xd4(\xa7:\xd9\x00\x00\x00\x00E\x99\xb1F\v\xf6\xe2{5M\xc8S\x1aj\b\x97\x0e\xcb\xa4r\xbcH\x06\xbb\x19\xa3\xd7\xe1\xb8\x036lU\xa2\xe6\x80\xeah\xa5\'', 0x275a, 0x0)

10:26:08 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:09 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2)
sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="08edb96b05ea6e9f1975389ddf52a450a70ddfc164129bb3e3fc82a8272e99f7212a4a22e252101f592f29b8b5dc01ea0e81aa755b1b64f4ab2002e869884571eb4bb8f406e06154f419f69c0e6ac519b25be2ffcb757d80b3c6026b8dadfbfc59d2682912cda65dfd780ab0826157e5688ae7c5d7113e41229c14cee288a75ff7b359ada76693fd6eb96273fd3c41a2c6815ca25c6b14cfffe709565676cd3e0e606a0ca2865ec9d8fa98f0044980494eece3de5f7e0c84e1ef1550c5b519893e50d8f2e7bf374c9e840bc8280c0e71", 0xd0}], 0x1}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
sendto(r0, &(0x7f0000000100)="bc73d1dd7e59185f0d3a45c4d1aac24b1b2a16c6ade6a274371ad3828c34983a7d8eecfbbabe1ef6105b6758584607fe1add4d1e7c9bdeb5fbb01afd51241b1decbbd79dbbdfc1521df4ee28bebd3b24109562aee4b0651ac4b0eaaa59", 0x5d, 0x3bcc6833fdd7fed5, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = socket(0x10, 0x400000000080803, 0x0)
write(r3, &(0x7f00000000c0)="240000001a00d17da53a7436fef7001d0a0b49ffed000000800028000800030001000000", 0x24)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r4, 0x92b1deb410cc9903}, 0x14}}, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r5, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @dev, <r6=>0x0}, &(0x7f0000000340)=0xc)
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r8, @ANYBLOB="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"], 0x3}}, 0x0)
r9 = socket(0x11, 0x800000003, 0x0)
bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r10, @ANYBLOB="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"], 0x3}}, 0x0)
r11 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r11, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r11, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r11, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xffffffffffffffbd)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@initdev}}}, &(0x7f00000003c0)=0xe8)
r14 = socket(0x11, 0x800000003, 0x0)
bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r15, @ANYBLOB="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"], 0x3}}, 0x0)
r16 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r16, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r17 = socket$nl_generic(0x10, 0x3, 0x10)
r18 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r18, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r19 = accept4(r17, 0x0, &(0x7f0000001740), 0x80000)
connect$inet6(r19, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0xffffff06)
sendmmsg$alg(r16, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000900)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000a00)=0xe8)
r21 = socket(0x11, 0x800000003, 0x0)
bind(r21, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r22, @ANYBLOB="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"], 0x3}}, 0x0)
r23 = socket(0x11, 0x800000003, 0x0)
bind(r23, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r24, @ANYBLOB="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"], 0x3}}, 0x0)
r25 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r25, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r25, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r25, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r25, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r25, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000fc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000b80)={0x3e4, r4, 0x10, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0x13c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8}, {0x1bc, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x101, 0xa9, 0x70, 0x1}, {0x6, 0x1, 0x0, 0x4}, {0x8000, 0x9, 0xca, 0x8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x8, 0x81, 0x2, 0x80}, {0x1ff, 0x40, 0x1, 0x3}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r20}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r26}}}]}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10)

10:26:09 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:09 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:09 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$inet6_int(r1, 0x29, 0x9819be953f11ebdc, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="95000000000000001800000005000000000000000600000021db3405e24252f1"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1a6}, 0x10}, 0x78)

10:26:09 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0)

10:26:24 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0)

10:26:24 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r2 = socket(0x1e, 0x2, 0x0)
close(r2)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001240)=0x1f, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x10)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000010c0)=0x3ff, &(0x7f0000001100)=0x2)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={<r5=>r4, 0xae, 0x9, 0x9}, &(0x7f0000001080)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001180)={r5, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0xd8d, 0xfffe}, 0x90)
getsockopt$bt_hci(r0, 0x84, 0x12, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df)
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0)

10:26:24 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x401, 0x4)
getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000002600)=0x4)

10:26:24 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e0001000000000000000000070000001400000000000a000000b500000000521520602d5126f37d0b0cf369876d7f646837e5000000000000"], 0x28}}, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r3})
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffe, @empty}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags})

10:26:24 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x4, &(0x7f0000000000)="0805b5055e0bcfe8474071")
socketpair(0x1d, 0x3, 0x1, &(0x7f0000005140)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x54, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1=0xac14140d}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}]}]}, 0x54}}, 0x0)
sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)={0x2f4, r5, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xb0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x33}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @rand_addr="824289be40a91c54c1df496a5349b9d2", 0x1ff}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @local, 0x81}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_BEARER={0xf4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7bca}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7, @rand_addr="b9627e379f249b0d6949bd70d2b24909", 0xbd1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3ff, @mcast1, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ifb0\x00'}}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4400}, 0x1)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e65abe43c7464657673696d30000003000300000000000800040000000000ec1bf74be1a8f34e3ecbc3420a31457245ee6f43ee6cfa0afa144fcf31ad1719f69a225304151aecd5c21656409f7bfc016940344d94c3f9587ec7402aabc480a3580b27bc8fa459bad1a2107208c98e5e82147d54de997c34686f5018342a18a774ff634a75e6b9f1be46"], 0x44}}, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000700))
ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r6, 0x8983, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x8)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)

10:26:24 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0)

10:26:24 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1ef, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x24}}, &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xffffffff}, 0x10}, 0x78)

10:26:24 executing program 1:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r0 = socket(0x0, 0x80000, 0x7)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000640)={'icmp6\x00'}, &(0x7f0000000680)=0x1e)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="e16c65a3bae12530"], 0x3ff800)
setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f00000003c0)=[0x4, 0x2], 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'syz_tun\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0400000082", @ANYRES16=r4, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d30000003000300000000000800040000000000"], 0x44}}, 0x0)
bind(r3, &(0x7f0000000000)=@ipx={0x4, 0x101, 0x6, "6a1cc00f3c9b", 0x40}, 0x80)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r5, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000000080)=""/13, 0xd)
poll(&(0x7f00000001c0)=[{}], 0x2000000000000018, 0x1000000009d)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syz_tun\x00', 0x2000000000000001})
accept(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000500)=0x80)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00')
sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f00000008c0)={0x200, r7, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xa1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xd6e9, @mcast2, 0xfe000}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x27754}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10001}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcda}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x810}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x800}, 0x44050814)
r8 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r8, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r8, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r9, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000180)={<r10=>0x0}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000380)={r10}, 0x8)

10:26:24 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9}, 0x3c)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9, 0x0, 0xffffffffffffffff, 0x404000}, 0x3c)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r3=>0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xc72}, @in6={0xa, 0x4e21, 0x49e499b6, @empty, 0x6b}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e21, 0x0, @loopback, 0x9}, @in={0x2, 0x4e23, @multicast1}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611)

10:26:24 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000540)}], 0x1, 0x0)

10:26:24 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000540)}], 0x1, 0x0)

[ 1602.572074][T21201] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:26:24 executing program 4:
r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
write$binfmt_script(r0, &(0x7f0000002b40)=ANY=[@ANYBLOB="2321213a0f0df805000000ef33408b93e8b647dc86c66e073f092a97ce0b70cf4aa009ff68aa9fc6f7ffe5e95f45a891394ce80800c84af285c61a3656f27ffe16ccdf581f01fd7c810b3cd731cd284e96576f865e5300f16187ff87f620a99b535456a2b05a87fb85e441883ad2cb62d0ed4b47de834aadecdd8861a0c980980ec3fe2601e43d0200800000000800004011132975cecbe07a1d881461e70fc34b5eb0729c9707aaddb10f5f8693220bf6f8b8ba344a747a5a02a9a96f6f3d44008a7f70c9136c3286483d79517f77bbe933c78f3b29e45c94781df4f5e35fa47f14f9ce01515881bb3a00000000000000000000000000f1ce29eb"], 0x10094)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc)
socket$inet6(0xa, 0x0, 0x7)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/115, 0x73, 0x40, &(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10)
write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="83755a8b7c9abd0b6d7982dfc9d8ffd41cdbc4a7956b05e0361b19f161b3a4c19859516522d5f3be67b3a35bc789cf00ee54a61c2b8c8eeb524ad1454c075bb62a12a085f41f221bea219d365ac692f98fcd65544faf2702bd843678c3caa842a7dd"], 0x1a000)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@initdev}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
recvmsg(r2, &(0x7f0000000400)={0x0, 0xfffffcec, 0x0, 0xffffffffffffff25}, 0x0)

10:26:24 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000540)}], 0x1, 0x0)

10:26:24 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, <r1=>0x0}}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\xc2\xa5`\x8a\xaf\xf0\x1eyP4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0)
accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000240))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r8, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r10, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
write$binfmt_script(r5, &(0x7f0000000540)=ANY=[@ANYRES64=r3, @ANYRES16=r2, @ANYBLOB="57a996008628dd3d2509ab991a5dae63bff3653fd3c760e8f0a92a5feacec4d4b99934f0f2ad369807213479fac8fd6ce1c77f6bf86eb715fd79010e9486ea112dde4fa4bdea8a6692f571967a44789b6e7aa6e29b0c74bc7ac75d0d461a001275392967feb6069911788da4ad076254e77cd33a8146c0e5922bb9260a8ade482f2399", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16=r0, @ANYRES16=r8, @ANYPTR64, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRESOCT=r1, @ANYPTR], @ANYRESDEC=r10]], 0xfffffffffffffef8)
r11 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r11, 0x541b, &(0x7f0000000280))
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0)
r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r12, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r12, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
ioctl$SIOCX25SSUBSCRIP(r12, 0x89e1, &(0x7f0000000140)={'batadv0\x00', 0xa, 0x3})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001800)={{{@in, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@initdev}}, 0x0)

10:26:24 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1603.090355][T21224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1603.101426][T21224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1603.112059][T21224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1603.122642][T21224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1603.144343][T21224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1603.154569][T21224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1603.164923][T21227] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1603.175466][T21224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
10:26:39 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:39 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3b7, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd30100060006000600000000000000"], 0x24}, 0x1, 0xf0ffff}, 0x0)

10:26:39 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002c00)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
sendmmsg$sock(r1, &(0x7f0000002d00)=[{{&(0x7f0000000440)=@ipx={0x4, 0x8, 0x0, "7e0f9e6a93db", 0x20}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)="9ca4d4602fb742153a0834d05b3dfdb4049447798f98ac3ffc35bc672b90cfabddb9ffcd009877303369810fcca65fded5b99a7d6acc2c467614394ba04285dca0d2fa55c9eb156aadb74a68e5926da1455e82cb56017e531a0f63fefa00a7f383f0b2cf830e5adfd5d252faabfbd8bf7d6ced0a", 0x74}, {&(0x7f0000000540)="ad78068cdf36daab48085063856b97b31e98291d173b8de56bde27a2b308c552fa8bb8575aea67af00d5326c1487ce1f2d97e54d292c7129afcaefe71a8097118849d89d63db2785ea5ba9ea31b449dd54efae2543a2c8e17ccb594be761467ecdfb88882a743a132422510aa243783c89574cd938f29f4d57057d1bfa24c1e72c7b7ff8a8373b22da3be574c8995d159f60940eeff92758a6c9ee392aec1a76c50168953e532e928154174394c051a0b805", 0xb2}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="95a957f1f68d8c3fa8a185b178d7dd2eb8f2d29ba9b4966204e45f647b663f8da34de8dbd4899b970e1ea8bf87abb5b8892448ab1f827e46e7f63e5262197398614601015cc00802d2b81465a06b9a3161bc41a6ea336fac966b5a9a008c04cad4f6d76ab8c68c3ffd6182bed9c1cabede44609045b45799305377613f4b8a", 0x7f}, {&(0x7f0000001680)="27d52a244b2faaf53f798afc3842e2e74b34f3df5c707ef13f0a33c8b13af300fa94af84b9a0939dad929e22e8d8215c19908b619003bfd90446531d4dd3b67a469788470e658ed9b4982a35183eb93389ff4450029ee97964", 0x59}, {&(0x7f0000001700)="c31aca1a2807dc63c390c63bc4bf9f1b1a94fbb8599f38081e37ddf9ab15c56def59426d4fc1170b2162ca50427a18d1100d171a5459a6b52f131bd0ad2a15f99c923fb8d89aa348378c6e1f134ebafa375fd16a7238b5a0471d08e2472ac6f3ba23acd453cdcdebc70c8f1507815c74b67b7ab356905f664015df32", 0x7c}, {&(0x7f0000001780)="3d357ac740c1598801210d1eedff24", 0xf}], 0x7}}, {{&(0x7f0000001840)=@caif=@util={0x25, "9521319c536ff04eb4e033d1b138bd22"}, 0x80, &(0x7f0000002980)=[{&(0x7f00000018c0)="ec372b340bf2e727ca2b41cdbea9eb6da8f36876409033d5203224e2d91d338fa464b8a13871f20bd2e948de0642618819a6060f9248bac565283dd74aad3f4053235ccc09", 0x45}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="902b27", 0x3}], 0x3, &(0x7f0000002a40)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff79}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x90}}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002b00)="1e9cd5259ed46c9778e9133b461553bccb57825f8cce69808abac237a30d53b988d140da2f12931c2621dbb03838f25bc7a7aa78bc18adbf78e8468266daae7a6fa546095784049257db7c0b845b115c178109af64d9c8a04c85c68e99686c0edf66b95f01bef1b14cf2aba04b3a326240b4bc5f8179ae0837aabad491845612469a14a5d749fa52e66d1ffb4dd384318166f3a52955e0b79b7a2b9c735fe4c1fa7b69baac637093c69c144cae61dcba320a64e91464f67d18efbb97ebcb2e80587cf20217e88fa053509d4a72c0f2a4f2ce333c26", 0xd5}], 0x1, &(0x7f0000002c40)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14}}, @txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0xa8}}], 0x3, 0x40000)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x2, 0x8, 0xb3, 0x67, 0x2, 0x2}}, 0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0xa1a, 0x4)
r3 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0805b5055e0bcfe84740717e5df7e46b99d84add63a321ed62ca04553fafe3467750111257006930bb39b4b0eb61ba4731bd6f3ca27c9c72dc614211b7251c2ca8d67df6cab87805e1fc46438a66440dae25cf2d9e18c62bcbb7fb78b84f5891997af7752f339f56ad0a05b8222d0fc598648990d0219d454262506751460e763480292c5d24c34f7630c2843992d1fddd")
getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@remote, @rose, @default, @null, @default, @rose]}, &(0x7f0000000080)=0x48)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000300)=""/234, &(0x7f0000000400)=0xea)
r4 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000240)=0xfffffffffffffff9)
r5 = openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r5, &(0x7f0000002a00), 0x12)

10:26:39 executing program 2:
r0 = socket(0x2000000000000010, 0x1000040000000003, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
accept4$tipc(r2, &(0x7f0000000240)=@name, &(0x7f0000000280)=0x10, 0x80800)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
recvfrom$llc(r4, &(0x7f0000000100)=""/207, 0xcf, 0x20, &(0x7f0000000200)={0x1a, 0x100, 0x7f, 0x0, 0x1, 0x1f, @random="d7bf9e610012"}, 0x10)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='vboxnet0{bdev\x00', 0xe)
write(r0, &(0x7f0000000000)="220000001400370104000000000000040a080313010000000800020041100ee376ab", 0x22)

10:26:46 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r2 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
openat$cgroup_ro(r3, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0)
sendmmsg(r3, &(0x7f0000001600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
socketpair(0xd, 0x800, 0x2e, &(0x7f0000000480)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f00000004c0)={0xef, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e20, @empty}}}, 0x108)
recvmmsg(r0, &(0x7f0000009c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa2, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)

10:26:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x3)
r2 = socket$kcm(0x10, 0x2, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x68, r3, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={<r6=>r4})
setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000240)='TIPC\x00', 0x5)
sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10007000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000e06050368fe07002b0000000e430a001400020045b300070300001419001a00120002000e00010040000300"/57, 0x39}], 0x1)

10:26:46 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:26:46 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
r3 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800)
r4 = accept4(r3, 0x0, 0x0, 0x800)
setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@netrom={'nr', 0x0}, 0xffffff2f)
setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x303}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="edf3fd210e31886190372f845a57871ee08f795104a2f8a79940038ca74d8179b9580d93f362499e959d04f3299164fcf6d01bbb6bc9b13b4b4a5178edd444388875e0f2b9ca8d5eacf855bbf0684f8c5855b039382620d3ed0ca50520ca0df3e929ff0e0956521fa99d73dac1e9a50b796d9601ba1785e54400"/134], 0x3}}, 0x24048000)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0)
write$cgroup_int(r5, &(0x7f0000000000), 0xffd2)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff})
ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240))
r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})
r7 = socket(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000600)={'bond0\x00'})
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r9=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={<r10=>r9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={<r11=>r10, 0x1, 0x8, 0x8000, 0x400, 0x8}, &(0x7f00000005c0)=0x14)
setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r11, 0x4)
write$cgroup_int(r6, &(0x7f0000000380), 0x10076)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r6, 0x0, 0x2})
r12 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
write$cgroup_int(r12, &(0x7f0000000200), 0x12)

10:26:46 executing program 0:
ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="0804b5055e0bcfe8474071")
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0))
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1)
close(r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x101, 0x4)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x1004c040)
splice(r4, 0x0, r1, 0x0, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r6, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
sendto$inet6(r6, &(0x7f00000002c0)="481a7c3b0c1a3872c0a3ce7973c0339cb678d44bb83ecb5d094c8b0fe65bb7a2c55ceddb0e43deb29584e6651335357fcf3f19f02f67bde924d945ed510bb7aa10bae9ed631274cb4db54b187a49352959e002c9c35e978cd79082b9522863bbba2e49ce5fcde25d4811e7a93e348daa4d1fce1912a3c96ae89b2928481509ac758b839bca7a0ed3883ca0764a7161c1f7b449", 0x93, 0x4, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @rand_addr="06a98c0a9e2efa050768598dd7b157b9", 0x7}, 0x1c)

10:26:46 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003}}], 0x18}], 0x1, 0x0)

[ 1624.199649][T21256] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1624.209351][   T27] audit: type=1804 audit(1577269606.185:492): pid=21255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/479/memory.events" dev="sda1" ino=16672 res=1
10:26:46 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100)
socket$inet(0x2, 0x0, 0x0)
write$binfmt_script(r0, &(0x7f0000000900)={'#! ', './file0', [{0x20, ':systemuserloem1\'\'$'}, {0x20, '{selinuxvboxnet1nodev'}, {0x20, 'cgroup'}, {}, {0x20, 'eth0-('}], 0xa, "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"}, 0x1044)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffc3a)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

[ 1624.285540][   T27] audit: type=1800 audit(1577269606.185:493): pid=21255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16672 res=0
10:26:46 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003}}], 0x18}], 0x1, 0x0)

[ 1624.392766][   T27] audit: type=1804 audit(1577269606.225:494): pid=21255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/479/memory.events" dev="sda1" ino=16672 res=1
[ 1624.471002][T21269] device bond0 left promiscuous mode
[ 1624.479030][T21269] device bond_slave_0 left promiscuous mode
[ 1624.485847][T21269] device bond_slave_1 left promiscuous mode
10:26:46 executing program 5:
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003}}], 0x18}], 0x1, 0x0)

[ 1624.634243][   T27] audit: type=1800 audit(1577269606.615:495): pid=21255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16672 res=0
[ 1624.728782][   T27] audit: type=1804 audit(1577269606.645:496): pid=21255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/479/memory.events" dev="sda1" ino=16672 res=1
10:26:46 executing program 4:

10:26:46 executing program 5:

10:27:01 executing program 2:

10:27:01 executing program 4:

10:27:01 executing program 5:

10:27:01 executing program 0:

10:27:01 executing program 3:

10:27:01 executing program 1:

10:27:01 executing program 4:

10:27:01 executing program 0:

10:27:01 executing program 5:

10:27:01 executing program 4:

10:27:01 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
r3 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800)
r4 = accept4(r3, 0x0, 0x0, 0x800)
setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@netrom={'nr', 0x0}, 0xffffff2f)
setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x303}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="edf3fd210e31886190372f845a57871ee08f795104a2f8a79940038ca74d8179b9580d93f362499e959d04f3299164fcf6d01bbb6bc9b13b4b4a5178edd444388875e0f2b9ca8d5eacf855bbf0684f8c5855b039382620d3ed0ca50520ca0df3e929ff0e0956521fa99d73dac1e9a50b796d9601ba1785e54400"/134], 0x3}}, 0x24048000)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0)
write$cgroup_int(r5, &(0x7f0000000000), 0xffd2)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff})
ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240))
r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})
r7 = socket(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000600)={'bond0\x00'})
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r9=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={<r10=>r9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={<r11=>r10, 0x1, 0x8, 0x8000, 0x400, 0x8}, &(0x7f00000005c0)=0x14)
setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r11, 0x4)
write$cgroup_int(r6, &(0x7f0000000380), 0x10076)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r6, 0x0, 0x2})
r12 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
write$cgroup_int(r12, &(0x7f0000000200), 0x12)

10:27:01 executing program 5 (fault-call:3 fault-nth:0):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1639.547895][   T27] audit: type=1804 audit(1577269621.525:497): pid=21308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/425/memory.events" dev="sda1" ino=16578 res=1
[ 1639.559835][T21311] FAULT_INJECTION: forcing a failure.
[ 1639.559835][T21311] name failslab, interval 1, probability 0, space 0, times 0
[ 1639.590129][   T27] audit: type=1800 audit(1577269621.555:498): pid=21308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16578 res=0
[ 1639.640688][T21311] CPU: 1 PID: 21311 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1639.649520][T21311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1639.657385][   T27] audit: type=1804 audit(1577269621.565:499): pid=21308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/425/memory.events" dev="sda1" ino=16578 res=1
[ 1639.659578][T21311] Call Trace:
[ 1639.659599][T21311]  dump_stack+0x197/0x210
[ 1639.659621][T21311]  should_fail.cold+0xa/0x15
[ 1639.696615][T21311]  ? __kasan_check_read+0x11/0x20
[ 1639.701834][T21311]  ? fault_create_debugfs_attr+0x180/0x180
[ 1639.707659][T21311]  ? ___might_sleep+0x163/0x2c0
[ 1639.712526][T21311]  __should_failslab+0x121/0x190
[ 1639.717475][T21311]  should_failslab+0x9/0x14
[ 1639.721984][T21311]  __kmalloc+0x2e0/0x770
[ 1639.726261][T21311]  ? find_held_lock+0x35/0x130
[ 1639.731043][T21311]  ? __might_fault+0x12b/0x1e0
[ 1639.735819][T21311]  ? rw_copy_check_uvector+0x31a/0x390
[ 1639.741329][T21311]  rw_copy_check_uvector+0x31a/0x390
[ 1639.746625][T21311]  ? lock_downgrade+0x920/0x920
[ 1639.751498][T21311]  import_iovec+0xc9/0x410
[ 1639.755930][T21311]  ? dup_iter+0x260/0x260
[ 1639.760360][T21311]  ? _copy_from_user+0x12c/0x1a0
[ 1639.765310][T21311]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1639.771547][T21311]  copy_msghdr_from_user+0x2ce/0x440
[ 1639.776821][T21311]  ? move_addr_to_kernel.part.0+0x110/0x110
[ 1639.782703][T21311]  ? __fget+0x35d/0x550
[ 1639.786843][T21311]  ? find_held_lock+0x35/0x130
[ 1639.791597][T21311]  sendmsg_copy_msghdr+0x3d/0x70
[ 1639.796606][T21311]  ___sys_sendmsg+0xd0/0x170
[ 1639.801182][T21311]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1639.806280][T21311]  ? __kasan_check_read+0x11/0x20
[ 1639.811305][T21311]  ? __fget+0x37f/0x550
[ 1639.815455][T21311]  ? ksys_dup3+0x3e0/0x3e0
[ 1639.819854][T21311]  ? find_held_lock+0x35/0x130
[ 1639.824606][T21311]  ? get_pid_task+0x11d/0x210
[ 1639.829281][T21311]  ? __fget_light+0x1a9/0x230
[ 1639.833948][T21311]  ? __fdget+0x1b/0x20
[ 1639.838013][T21311]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1639.844239][T21311]  ? sockfd_lookup_light+0xcb/0x180
[ 1639.849420][T21311]  __sys_sendmmsg+0x1bf/0x4d0
[ 1639.854083][T21311]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1639.859096][T21311]  ? __mutex_unlock_slowpath+0xf0/0x6a0
[ 1639.864638][T21311]  ? rcu_read_lock_bh_held+0xb0/0xb0
[ 1639.869914][T21311]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1639.876137][T21311]  ? fput_many+0x12c/0x1a0
[ 1639.880538][T21311]  ? fput+0x1b/0x20
[ 1639.884332][T21311]  ? ksys_write+0x1cf/0x290
[ 1639.888823][T21311]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1639.894269][T21311]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1639.899716][T21311]  ? do_syscall_64+0x26/0x790
[ 1639.904482][T21311]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1639.910550][T21311]  ? do_syscall_64+0x26/0x790
[ 1639.915226][T21311]  __x64_sys_sendmmsg+0x9d/0x100
[ 1639.920172][T21311]  do_syscall_64+0xfa/0x790
[ 1639.924696][T21311]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1639.930589][T21311] RIP: 0033:0x45a919
[ 1639.934474][T21311] 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
[ 1639.954077][T21311] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1639.962504][T21311] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1639.970462][T21311] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1639.978425][T21311] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1639.986395][T21311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1639.994359][T21311] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:27:13 executing program 2:
r0 = socket$kcm(0x2, 0x1000000000000805, 0x84)
sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0xff0f}], 0x1}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xea, 0x0, 0x24, 0xffffd03d}, {0x1, 0x1, 0x2, 0xfffffffd}, {0x70, 0x81, 0x4, 0xe8f7}]}, 0x10)

10:27:13 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ppoll(&(0x7f0000000040)=[{r1, 0x4260}, {r3, 0x4310}, {r0, 0x8}, {r0, 0x8}, {r0, 0x24}], 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x8}, 0x8)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x28, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp\nsyz0@'}]}]}, 0x28}}, 0x0)

10:27:13 executing program 5 (fault-call:3 fault-nth:1):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:27:13 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
r3 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800)
r4 = accept4(r3, 0x0, 0x0, 0x800)
setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@netrom={'nr', 0x0}, 0xffffff2f)
setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x303}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="edf3fd210e31886190372f845a57871ee08f795104a2f8a79940038ca74d8179b9580d93f362499e959d04f3299164fcf6d01bbb6bc9b13b4b4a5178edd444388875e0f2b9ca8d5eacf855bbf0684f8c5855b039382620d3ed0ca50520ca0df3e929ff0e0956521fa99d73dac1e9a50b796d9601ba1785e54400"/134], 0x3}}, 0x24048000)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0)
write$cgroup_int(r5, &(0x7f0000000000), 0xffd2)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff})
ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240))
r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})
r7 = socket(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000600)={'bond0\x00'})
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r9=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={<r10=>r9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={<r11=>r10, 0x1, 0x8, 0x8000, 0x400, 0x8}, &(0x7f00000005c0)=0x14)
setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r11, 0x4)
write$cgroup_int(r6, &(0x7f0000000380), 0x10076)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r6, 0x0, 0x2})
r12 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
write$cgroup_int(r12, &(0x7f0000000200), 0x12)

10:27:13 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000000))
syz_init_net_socket$ax25(0x3, 0x5, 0x8)

10:27:13 executing program 1:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464657673696d300000030003000000000008000400000000004016e595db5c01969504856a025982d4f945d8a32146464053e49705272bb524202f7ace8dbae3a54604f762e1775b03c4cacbab2d1a1c4984b4d914d651198cc5eea98736814c8f9f990b1c"], 0x44}}, 0x0)
r3 = accept(r1, &(0x7f0000001840)=@can, &(0x7f00000018c0)=0x80)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001900), &(0x7f0000001940)=0x4)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x2a3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54)
r5 = socket(0x1e, 0x2, 0x0)
close(r5)
r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000380)=0x10)
r8 = accept$inet6(0xffffffffffffffff, &(0x7f0000002040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000002080)=0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000020c0)={r7, 0x1}, &(0x7f0000002100)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}}, &(0x7f0000000100)=0x84)

[ 1651.746899][T21326] FAULT_INJECTION: forcing a failure.
[ 1651.746899][T21326] name failslab, interval 1, probability 0, space 0, times 0
[ 1651.758870][T21327] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1651.759916][T21326] CPU: 1 PID: 21326 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1651.777837][T21326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1651.778363][   T27] audit: type=1804 audit(1577269633.755:500): pid=21328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/426/memory.events" dev="sda1" ino=16641 res=1
[ 1651.787887][T21326] Call Trace:
[ 1651.787909][T21326]  dump_stack+0x197/0x210
[ 1651.787928][T21326]  should_fail.cold+0xa/0x15
[ 1651.787945][T21326]  ? fault_create_debugfs_attr+0x180/0x180
[ 1651.787960][T21326]  ? mark_held_locks+0xf0/0xf0
[ 1651.787974][T21326]  ? mark_held_locks+0xa4/0xf0
[ 1651.787996][T21326]  __should_failslab+0x121/0x190
[ 1651.788014][T21326]  should_failslab+0x9/0x14
[ 1651.788028][T21326]  kmem_cache_alloc+0x47/0x710
[ 1651.788044][T21326]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1651.788073][T21326]  sctp_get_port_local+0xb64/0x1600
[ 1651.828890][T21329] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1651.831392][T21326]  ? sctp_set_owner_w+0x4f0/0x4f0
[ 1651.831413][T21326]  ? __kasan_check_read+0x11/0x20
[ 1651.847387][T21327] tipc: Enabling of bearer <udp
[ 1651.847387][T21327] syz0@> rejected, illegal name
[ 1651.850928][T21326]  ? sctp_bind_addr_match+0x1de/0x2c0
[ 1651.850947][T21326]  sctp_do_bind+0x20f/0x5d0
[ 1651.850967][T21326]  sctp_autobind+0x168/0x1e0
[ 1651.868842][T21329] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1651.875863][T21326]  ? mark_held_locks+0xa4/0xf0
[ 1651.875881][T21326]  ? sctp_do_bind+0x5d0/0x5d0
[ 1651.875895][T21326]  ? lock_sock_nested+0xe2/0x120
[ 1651.875910][T21326]  ? lockdep_hardirqs_on+0x421/0x5e0
[ 1651.875926][T21326]  ? lock_sock_nested+0x9a/0x120
10:27:13 executing program 4:
r0 = socket$inet(0x10, 0x3, 0xc)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000080)={0x3, 0x40})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000580))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00')
sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r4, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x0, 0x2, 0xa68}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0xfffffffffffffd8b, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xffffffffffffff68, 0x1, 0x6}]}]}, 0x43b}, 0x1, 0x0, 0x0, 0x8000}, 0x4004)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB="026d6505000000dbe20a7a61e0d49a27e75871bf6e7a97f93752407bda108f06f3de915aea6a1724a5623b1b1e4c798c64b4ac97c031346a5d6c6ce72ccb637192ac5ee7a96b410b862125a10841df85fbdd00b2f8baeaa9f5346c1280fe73e6eddcd52bed7414"], 0x3ff800)
r7 = openat$cgroup(r1, &(0x7f00000004c0)='syz1\x00', 0x200002, 0x0)
openat$cgroup_procs(r7, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r8, 0x300, 0x0, 0xffffffff, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0)
ioctl(r5, 0x7fffffff, &(0x7f0000000380)="01d67a287e0cedeb6b20ca3582048949bbc866298ffc11edd1fe9d4d92711e67b1bd9671305577b1ed0276bd9ffa50ea9aa63614ca9bd7e52792e5d6fb98e9924fe53ea7b8760181ceae5883a7e3d03168ea2daecb308560f1e63918af97b720d6063cc4893a0a60679041ef63ad2304d6a76ff118a27f7f44ef0cefc29d3785d12afb766774b636df7088eb8f15da67545b879d3428dbdd4bbcbe74838c0cf0e188e3b391dc612629de41122bb514cd5241aad1b3cb2320d1f085e733fe7837047866c03271e6cd13")
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x14, r10, 0x1, 0x0, 0x25dfdbf8, {0x22}}, 0x14}}, 0x0)
sendmsg(r9, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r11, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r11, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$TIPC_SRC_DROPPABLE(r11, 0x10f, 0x80, &(0x7f0000000480)=0x46b3, 0x4)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100))
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="240020000a0307031dffffffff7f0c0020200a0009000200021d8568021baba20400ff7e", 0x24}], 0x1}, 0x44008)

[ 1651.875942][T21326]  ? trace_hardirqs_on+0x67/0x240
[ 1651.875960][T21326]  ? sctp_endpoint_is_peeled_off+0xcf/0x110
[ 1651.875977][T21326]  sctp_connect_new_asoc+0x44e/0x5a0
[ 1651.876000][T21326]  ? security_sctp_bind_connect+0x93/0xc0
[ 1651.886728][   T27] audit: type=1800 audit(1577269633.795:501): pid=21328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16641 res=0
[ 1651.895552][T21326]  sctp_sendmsg+0x13a0/0x1f10
[ 1651.895577][T21326]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1651.895593][T21326]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1651.895611][T21326]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1651.895628][T21326]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1651.895648][T21326]  ? aa_af_perm+0x2a0/0x2a0
[ 1651.911283][   T27] audit: type=1804 audit(1577269633.805:502): pid=21328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/426/memory.events" dev="sda1" ino=16641 res=1
[ 1651.919365][T21326]  ? lock_downgrade+0x920/0x920
[ 1651.919388][T21326]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1651.919406][T21326]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1651.919424][T21326]  inet_sendmsg+0x9e/0xe0
[ 1651.919437][T21326]  ? inet_send_prepare+0x4e0/0x4e0
[ 1651.919452][T21326]  sock_sendmsg+0xd7/0x130
[ 1651.919467][T21326]  ____sys_sendmsg+0x358/0x880
[ 1651.919482][T21326]  ? kernel_sendmsg+0x50/0x50
[ 1651.919501][T21326]  ? find_held_lock+0x35/0x130
[ 1651.987491][T21326]  ___sys_sendmsg+0x100/0x170
[ 1651.998143][T21326]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1651.998159][T21326]  ? __kasan_check_read+0x11/0x20
[ 1651.998178][T21326]  ? __fget+0x37f/0x550
[ 1651.998200][T21326]  ? ksys_dup3+0x3e0/0x3e0
[ 1652.113759][T21326]  ? find_held_lock+0x35/0x130
[ 1652.118537][T21326]  ? get_pid_task+0x11d/0x210
[ 1652.123222][T21326]  ? __fget_light+0x1a9/0x230
[ 1652.127934][T21326]  ? __fdget+0x1b/0x20
[ 1652.132018][T21326]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1652.138280][T21326]  ? sockfd_lookup_light+0xcb/0x180
[ 1652.143490][T21326]  __sys_sendmmsg+0x1bf/0x4d0
[ 1652.148178][T21326]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1652.153234][T21326]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1652.159604][T21326]  ? fput_many+0x12c/0x1a0
[ 1652.164046][T21326]  ? fput+0x1b/0x20
[ 1652.167866][T21326]  ? ksys_write+0x1cf/0x290
[ 1652.172389][T21326]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1652.177861][T21326]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1652.183336][T21326]  ? do_syscall_64+0x26/0x790
[ 1652.188026][T21326]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1652.194105][T21326]  ? do_syscall_64+0x26/0x790
[ 1652.198799][T21326]  __x64_sys_sendmmsg+0x9d/0x100
[ 1652.203755][T21326]  do_syscall_64+0xfa/0x790
[ 1652.208262][T21326]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1652.214147][T21326] RIP: 0033:0x45a919
[ 1652.218052][T21326] 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
[ 1652.237652][T21326] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1652.246067][T21326] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1652.254050][T21326] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1652.262021][T21326] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1652.269979][T21326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1652.277987][T21326] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:27:14 executing program 5 (fault-call:3 fault-nth:2):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:27:14 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$kcm(0xa, 0x2, 0x73)
sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000080)=@ipx={0x4, 0x1000, 0x3, "cf155b59946e", 0xfe}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="8f8060c49ab3d4aa8f07a6661782eaef98679b8c79fa8e8b358ac73a67b44f026bffca64956081da540fec02626ca59166d35672084deac7a6e51786aa2d5a1c98c7c95f", 0x44}, {&(0x7f0000000200)="8c985e9ef8b675139b38af0e2052f698e6d8aa00f0694747ef477fea1c0b04a8c41cdc0544a9906d0e069ebebe9d7439ae65f09c8d98a0db41955d167fb62113f51940e5104f2ff4e5a32f390a3bc689ab0a33d2d343d2a96e9ed15709084a3cd0ec26b5c88b217293999e860ea223b79689d70d00c2ee82c426975268be2f2f5dc74a9a6362f3dfea58c07e48168755ce68da65e734dafb5d61ad1429afb0a6f33f06306b3301aaa2cc010bc022f1e76be4a4dc33fa15bb06e62e3fee665a6746efe91fcf76", 0xc6}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000002600)="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", 0x1000}], 0x7, &(0x7f0000003800)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000009f40)=ANY=[@ANYBLOB="b700000017d03c97da4054ffc193e881601b6b03170fb17c543dbc701becf59346b6c295d7ae7cbb1d46cfc2d29b8e0a09693d324e4f66f4bf16d52131e3dcbb610022d2ff1eb95311915a764f67de2d17b536c96b7e1f419970cae428affd058b7cdd089dca889146125500e20bc756e849b14c00b09f0b0f1f96d75397efef020600f695f374f793cc5e212901582ca6e1539400da9bd45dd51cabc3115b80d52c0e9ae06c875a4aac8ed1f922e1c7476602000000000000000aaa000000"], 0x8)
sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@nl=@unspec, 0x32, 0x0}, 0x0)

10:27:14 executing program 0:
r0 = socket$inet6(0x10, 0x80803, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a60c800ffa84308910000023900120008000800fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43ab8220000060cec4fab91d40000000000", 0x432}], 0x1fd, 0x0, 0x1cb}, 0x4)

10:27:14 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @rand_addr, 0xffffff88}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0)
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r1 = accept4$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000380)=""/249, &(0x7f0000000280)=0xf9)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x40)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100), 0xc, 0x0}, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d40), 0x0)
socket$inet6(0xa, 0x80003, 0x6b)
r2 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r2, &(0x7f0000000340), 0xc)

[ 1652.456246][T21349] FAULT_INJECTION: forcing a failure.
[ 1652.456246][T21349] name failslab, interval 1, probability 0, space 0, times 0
[ 1652.502746][T21349] CPU: 0 PID: 21349 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1652.511458][T21349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1652.521520][T21349] Call Trace:
[ 1652.524823][T21349]  dump_stack+0x197/0x210
[ 1652.529170][T21349]  should_fail.cold+0xa/0x15
[ 1652.533776][T21349]  ? fault_create_debugfs_attr+0x180/0x180
[ 1652.539625][T21349]  ? sctp_get_port_local+0xf1f/0x1600
[ 1652.545023][T21349]  ? __local_bh_enable_ip+0x15a/0x270
[ 1652.550419][T21349]  __should_failslab+0x121/0x190
[ 1652.555369][T21349]  should_failslab+0x9/0x14
[ 1652.559882][T21349]  kmem_cache_alloc_trace+0x4b/0x790
[ 1652.565187][T21349]  ? sctp_set_owner_w+0x4f0/0x4f0
[ 1652.570215][T21349]  ? __kasan_check_read+0x11/0x20
[ 1652.575247][T21349]  sctp_add_bind_addr+0x9f/0x3a0
[ 1652.580192][T21349]  sctp_do_bind+0x2fa/0x5d0
[ 1652.584700][T21349]  sctp_autobind+0x168/0x1e0
[ 1652.589296][T21349]  ? mark_held_locks+0xa4/0xf0
[ 1652.594066][T21349]  ? sctp_do_bind+0x5d0/0x5d0
[ 1652.598749][T21349]  ? lock_sock_nested+0xe2/0x120
[ 1652.603701][T21349]  ? lockdep_hardirqs_on+0x421/0x5e0
[ 1652.608992][T21349]  ? lock_sock_nested+0x9a/0x120
[ 1652.613938][T21349]  ? trace_hardirqs_on+0x67/0x240
[ 1652.618972][T21349]  ? sctp_endpoint_is_peeled_off+0xcf/0x110
[ 1652.624872][T21349]  sctp_connect_new_asoc+0x44e/0x5a0
[ 1652.630164][T21349]  ? security_sctp_bind_connect+0x93/0xc0
[ 1652.635893][T21349]  sctp_sendmsg+0x13a0/0x1f10
[ 1652.640578][T21349]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1652.646473][T21349]  ? debug_lockdep_rcu_enabled+0x71/0xa0
10:27:14 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r2 = accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x1000)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xec, &(0x7f0000000140)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000002600)=0x4)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000180)="ab0f8ffd3617392808c4aee9c2dfbec3961bb8582ee981e4e58e23522f80094f994b5014c362bbc9f77cab", 0x2b)

[ 1652.652102][T21349]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1652.658348][T21349]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1652.664781][T21349]  ? aa_af_perm+0x2a0/0x2a0
[ 1652.669309][T21349]  ? lock_downgrade+0x920/0x920
[ 1652.674176][T21349]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1652.679747][T21349]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1652.685996][T21349]  inet_sendmsg+0x9e/0xe0
[ 1652.690329][T21349]  ? inet_send_prepare+0x4e0/0x4e0
[ 1652.695424][T21349]  sock_sendmsg+0xd7/0x130
[ 1652.699828][T21349]  ____sys_sendmsg+0x358/0x880
[ 1652.704577][T21349]  ? kernel_sendmsg+0x50/0x50
[ 1652.709236][T21349]  ? find_held_lock+0x35/0x130
[ 1652.714004][T21349]  ___sys_sendmsg+0x100/0x170
[ 1652.718678][T21349]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1652.723768][T21349]  ? __kasan_check_read+0x11/0x20
[ 1652.728775][T21349]  ? __fget+0x37f/0x550
[ 1652.732928][T21349]  ? ksys_dup3+0x3e0/0x3e0
[ 1652.737344][T21349]  ? find_held_lock+0x35/0x130
[ 1652.742104][T21349]  ? get_pid_task+0x11d/0x210
[ 1652.746766][T21349]  ? __fget_light+0x1a9/0x230
[ 1652.751423][T21349]  ? __fdget+0x1b/0x20
[ 1652.755485][T21349]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1652.761706][T21349]  ? sockfd_lookup_light+0xcb/0x180
[ 1652.766888][T21349]  __sys_sendmmsg+0x1bf/0x4d0
[ 1652.771550][T21349]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1652.776566][T21349]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1652.782787][T21349]  ? fput_many+0x12c/0x1a0
[ 1652.787184][T21349]  ? fput+0x1b/0x20
[ 1652.790974][T21349]  ? ksys_write+0x1cf/0x290
[ 1652.795476][T21349]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1652.800930][T21349]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1652.806369][T21349]  ? do_syscall_64+0x26/0x790
[ 1652.811031][T21349]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1652.817094][T21349]  ? do_syscall_64+0x26/0x790
[ 1652.821819][T21349]  __x64_sys_sendmmsg+0x9d/0x100
[ 1652.826758][T21349]  do_syscall_64+0xfa/0x790
[ 1652.831246][T21349]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1652.837122][T21349] RIP: 0033:0x45a919
[ 1652.841001][T21349] 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
[ 1652.860596][T21349] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1652.869008][T21349] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1652.876980][T21349] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1652.884934][T21349] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1652.893067][T21349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1652.901019][T21349] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:27:27 executing program 5 (fault-call:3 fault-nth:3):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:27:27 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ebdb38f5e37ed1"], 0x1}}, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r2 = openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9)
setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)

10:27:27 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x9, 0x840000000000a132, 0xffffffffffffffff, 0x10000000)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
socket$inet6_sctp(0xa, 0x0, 0x84)
socket$inet6_sctp(0xa, 0x0, 0x84)
r3 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe4\\\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0)

10:27:27 executing program 1:
r0 = socket$inet6(0xa, 0x2000000080803, 0x2f)
r1 = socket(0x100000000011, 0x2, 0x0)
bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0))
getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, <r2=>0x0}, &(0x7f0000000280)=0x14)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}}, 0xe8)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r3, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$FICLONE(r1, 0x40049409, r4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xffffffffffffffc4)

10:27:27 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo:\x05\xe6\r\x00\x00\x85\x01\x00\x00\x00\x10\x03\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'lo:\x05\xe6\r\x00\t\x02\x00', {0x2, 0x0, @remote}})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4279a0"], 0x3ff800)
r2 = accept$inet(r1, &(0x7f0000001240)={0x2, 0x0, @broadcast}, &(0x7f0000001280)=0x10)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000012c0))
r3 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r4 = socket(0xc, 0x3, 0xa5)
sendto$rxrpc(r4, &(0x7f0000000200)="696ef7ccfff8ddadb4bbcba0d17bfda7db829bd62a241e5af08a824565e86adaf47fab2980b435199843dbdcd92de94db24c349f8a20320750ca54afc2e7aa6c420cc22b62cd5d5d460bd76d25535ab55222df0cfcf5892fddc7e387c4d89ee30468c5b219062247df708406882e5c1a1be26c87b9bb4d70d15da79db84adbe89eff2f93c33f8199e91bcef5329f133f3aa8f18d5dc30e43dbcd431616de63470573a22ebb19899cbf8575f9c40f907d7dcd99089f8e7d124b5aefcce54bc3e89ecd6ff3a16eb55fc9f4f38e0bb0aaf19490994662276d93ed032ee4dde45dc6d0ab43a8415ccfb454f7034e149208e30413be804b6fb3ba69424e5905d7549a9d4c798e19bff148f5aea92213c5c52177340eabcb0e0c388c2d910a26617cbc3841b440b070efa721680090872242ad052dd9c49ed5a1354d1369bc7007622158265c32e5a19870e361d2b3a6092c212658c15476d13dd4981d2f3e1e34e1b1a623c452c2fb57cbca0ba06a6ce61d5e0e6527b640685467b3fac6cb7b5861cb1ecdff3765d339d0a291d8ced14a4cf48d2db5f26cc9b63ed8ada7102631b4becbbf841a03874980736dd114e6c4f4b24c3e2ea31abb602710cc0418a960f6013827e9d2a00228f4d08f20e3364b1cb040a8fbd371fb122e883c38d07478d0c6dbab6606f4705f1ed5ac14557b519782e577663eb4041d2856de11fc1a617fdb1b921de9eecc3fe09932eecb572508f7ca1fbe35d338289fa00800bcbddd7618d972ad94a82616d3ca6ea7ff90662f07c840f9701ecb5ffa03b405acc29ef873eaa6831683bb9393e4c4f56ea93d3be3ee4c37396296bc9aed2a03624e73e495901e24c14c537ef29063be00ba1cdbbc3442f9ef77e15648554c510552d7c012deba8ea86b7581ecab8fd6a0f965a61418526d895798da899bf7409bb57bb68f014f5818c0ca26fd4aaf1bcc6480e607e1abcc81108db6274856f595ec84a8f81a12f147a93c02409794d38d47067b11e4a5afa28ded72f952772cd82e1133bab0703cbe12f294fb4957326b6f87b70b6fcc38c4ca03b33bec18c32b33de989cf687a622573da0ddadcbd8d50cabdefca9b49bbc786cde8a3a89ffd3161b0ea7c539125fa38897f19493960c6d67cf0aa973b910bc16ba04d7f85284e3ed2dffb30ce93acdee80b4f206031a3fcb82fc87a827cf863776fdd6321dfa46fed8d93068db50f854deb149964c162814945cca9ecaf0cf598b0a20226de56136d814fde982aa60668877b056dcd9289485c53fb77e2d7d0dabce00144c47a85b86fe3b7484522af008beeb6daae6a5e29ddde7c2a4cee9fd9fbe1b79ee390045328d2ba5fd8e7d67588033e8c1627c0ae2b75e42c931b0fea4b63a5e604ee6a9d199dfe3dc1476c7be158b2b45fe227a06c0e86562a987c9316da9f167589c244583cbf3e73c4b148327a8bd2ca9f02890e5da242bc0ddb864b1a9b2e4823602ad172492863bbfa061af1a5b6c361f33cb4e4fc00c835ab5b6202ecd640b843d2daab50f7aae801c358fb1eb4eced67a701277194a9d3feb16d69303021e7bbfa69d8fa491169bc5171030c4fe75204ff6a2f8ee9dae8820f47fb9495309f49e2c6ecf78337217e62c5579c821fe4b913ea154f759a175bf608b2cb6039f7820086f6cc2ce02e811a08f93f683f585e33f754b72aee7e9e78bf6e8eed0f95a8a782efb0c83f12168f03022d979a856dc0266d02495746fd3afaecd84ee13393c1cc071ecea35a731ea4f4511ff59b48cbdeaec4c6c34ac51515a0dccc7fb7ad9090810407d2274aec77b1cc4bdccd9832c262f9774f7c9013bcb7d9e53192d9821abf7cc6cd4fddff9fc457c3f2b88b11491bcd3351429319ab32747339b4852ee7bbe8b7f1f76efb100776038d4933c499d76eed344b1335721a7741781ac6f17679a1e3ca2dbe0c8c4a16bd90ec959bc4f522a600a827a505299309815902ff6bbdb0b4e4137201288125055c171c3a8d5e18888ef88d1ea044ecc4d05ec7991f1ad3e32268ff67453912fd0436afa1d8f17939155395f0e77c1b1f1caf45dbd6fdd27c2a73bc798d48d3505f80deee642cdc5fd534aad73115290bedbde2ff0004f52cff5dbf84b6005a95e16a8be025b78ef1a68425300eb649158a7b53b8bf85f709f9724b50f3cc8b7b26cde17b6f1cab50f6720136de2f50afebe110c1157cc2c26f25e22826eb43e00cf24104f7fedc0fe1cd2a295335aa6cb25d45a4af37499e7acdbe74725de6d4556164e13d6e1213507e8a75c5af1dfb9d5f8d9bf14905d2a1f59355b00dfd41e07aa3c54f28bc5df195b4091717686ee10117670e0e2d8651faae3296aad0666b7485b7e457ce88fa9f7ed404155775cd9ff9f6e5de55b36080bbe619cf09c9a23805d8b080bf8dc7111a6cc0757944d4b021198ad33a9a92c1a516f3f3bbf261219eaffb55e7bd64bc83046521de03ffa97395db5bb003814397703ecd9748e0a6d1dd045f7a9f445b53b8478170849d637b02e6f1d47f2027ae2e293e1e887dd8bf4b0d66a0d58887eb0acf82b99b00cf65745b2fe4ea631cf10438fbc6eb3549a1472e17c61a195c60ed04ff3a2523a0c40d1c06cd7f5a64ebdf2db455a0080b192443740e1ce94fd2c4254f1a568bf2f205624175f43a9b6af23791eaeab92592400eeab0554f4219500d89e33ee4c9fcbe84bbef89adcf9543cd6eeb6b177c125082db318ed8e51449751b1e1a1ae0a36d73cd1fb080598a8eeb8a18e4bef15483ce44cb9a0e83c63df0810071e469298c42527479bb851da6b6e7330a317a5be61ead794b32ca66aa4096fd3d5b64110a6dbc1acbd0d6bdbb859a372a1b0bd3f0f3e3d43f0c1e6247b51b8267a7b83fe0e7e842ad0843b298f16a7e74bb4d1553f4603af9c2c618959a444d2b27b3a48648efe2db593501784392d3192befbdc9a1277fba2f0de4222961f7a4a91838b14c2344b577c8e116fd5f952b9faf90f9c4ab0864038f94fa9566c9d01b5bb3d8aa3a7e078f34a0d690b0ca41247d7e61121d926c663bc239218841c6cbd9e6b7bcc1bd1f7b316a304b4179f02125cef4bd50cbd146d7e8f88977dbadb86d10c197dc69bc4c876996a75bef738b8fd1d0cb85e0603f0acf503df975b6443c8d55ccd4276d9fa1d9763bfdd2f0ec883e68a50ea0661f6f8e34ce2f46141b48e159e44c33db45e10d0d5520fd58a1d12bf5522c45055b4fbac1c0ed1ff4ca1502c9df59a744bfc7f48c06bee5249fad80f071976609ce12b0731e6aaf5334dc5690273efaddbb67dd1c895646be4cc6639fec209d4797dc39769a21a6d2b29f758925513b010dc67e12ffc0aae85b7af54d00c6b28910db8128986de4228f0ab277eba91a389ba1adce28a3ef47b8caa6c13f5b1ff69f7a3f70694a4bdb1089e1c9810707f57967400b24e87377007d1114cf82ebc67bec2e7f3f75769d90f532eb0b7ad0263632a716acdf17d3b8d1816435a5e9430c2f5b9ee5c1b26b667d853422417a1afb9a0cf6e218e43eebd68c8c308d2976afa8f1e7002f2cb7bae936b32494884e25a4b35ba3a98a6d802da9642525db0cc05a3a7218633b1849454e9fc271ecc55ee5de964be9d1cee62e98c10e9ae3b5d885f5f51d1720c99dc929c342e611118eebc9676a4174e0dd80c2754da07a3d9822122da3768392126dc0c15bf6ec6e1e4587cf10c15bc1de9680797d0980371f700e333e722842909b5bdd255363badcc374728316e2af6fa45ea6d81692ecfeb437480275df170b5d50efb12236693b90e283033c5367bade5382f100b127036d89696d2c9d2c9f493e6d481438639f5cf32bdec491064d21fef79613eed3a5cb2d4c7d76bf332f7cba3baeb3bd7877ad05ec4fa002d6e8d4eea751b4bde046cdc32e8f33dfb018d28e495dfdaca4b819e93d387a1f5ded89ddf413e065df161e9d4cd37f5742caa0ff31309ed2179439f0d1ddf7e6b6981b260a15a2e21bc02e360c9fb190160b737465a536087357a1fc31e2e0181d51dc21ded1f34c20811d108786b0658029bedaa6b1818bb01e952f674e90df35634e5322fd910c37bdc91758bc20b615d6e1506fc3144e4fff03fc14e213a6c7f0218bdd749b5d31dd8d4682dd327a178bc64485e5d2e44e54dbc0c0ae59342bdd6efd3d004e69ce4575177ca4ba1f15f7305778d42c01ceed8170792a1804e89784864f240aad493f10859b89c2f72010ffa9da90a04c7a85538955e06cbe680dc63df996beba4ce2b71d6f269b8b2360caae7fae69ba274796c8f816f2aae03d39e75dcc39b42880e68918b2af17b0531074e96ee4169c11cd253a2bfb4310245c0534e729e1de46efd8d69380634d342d5f485b9fbdedb5dd25282583f07bfc97ffb4f2debcb82c49890c511fa7c2f6989f56636a4171d54478b431111df5bdd3230fcc8c9e5c1a591747da79b9188aa1de1594da566b2d9c6f53328dffac447fb26efab6ca16c5f509093c12ed448129e4deb395bcec1d96e4a0d4421347984e4b822650008c7066f9744731eb56899e304933ecbc7813dd44284df08bedac87b9d4826463213efbb4aefb526aa573f351bb9297c57a1ca38308b26c6266c46fa681f1339d4b3eccab9bdbcf83c9c55ea5ef1bcd27f5edd53a20ab89f335f1c45daf706f80cd94d1003624a41f3a396b973f72049d4385840267ed53a554e242180afd5dc7cc673f09a2a0db2e728cde87a3f89492698b4ccc1886a6674c2222c4a10d097004ab790ba45c0544094e8ad14da2af7364c20586b176606d854cd48ca346c939679062815c338853e896bd1463aeaea422860b3ae53fc1304133a0bbf3b886f6268953990f14c2a40b1fc8d55795033a21c8c226ebe944203f10b2f8c6c20fb63e092e2e7b6139d24d0662f50d03a2102f21afde381516675e94dcb12dda30247a412b25f059041652defce78ce8d0b462352b10a6c2922a5ac70fc0d646ffc9a3075326603b2c73ee3d08e58c54e581e216ff8d49e50ffb5128c28ba63d758b7d7af551deeaba9ffa76593d21db822e7e4f055a3a5e298cb6bebfbacb3a2f4ddc640b2f8c2ae483b6548c1cb8bb49c84d1ff094fa1f6f433c48cac81e62a2d18510a8bbf2a401c9c816d092731ac730b7ab747112a6f6e5813335e8ad8766c8044b5b2e49609e10b0a5c1bdfb975d655b24c5acbd47769888349be1fb9d807cfb126ee1de75a30e746e82f917937664abf3ae8bce93054e90931f7dc82641bb666b51ce77fb910716c7b0095c2103818b8281e25f8c7f2f80103972b189a1fe3a8838e7b8b1ce3ef20072f255f8309b4206b07e587e58a05ac2815be243b2f78a573e244cb9afe6bb84bbde846bf3dbd749ec03fab24e741c2c789b1bec6561f2491063d47bd05674ef690bcf92f9fdaf4abf2d9fdf66a84c82202dcf963ea35d7a03b4458cb8df00ba106b4d530f996a7ff713d1f88d5b4825fb0e1dec4884f719cb8c60c99329188aeea9d3eb9aa8cf5a5ad9578ca747cb8c647012d29b84c588abaa95c6b6311efcda755aa224ba5d985dc31b9d05f302f2cdccbb495f19dc8a3e784d9875e92556cc4fea902ffa0847ee777874dcff309733340611038b00250f52e7c3d71e8d2b645d2077a9b68d7bf21344e8692653fb545340256a7b21fe03de15d7e057b63d24ad11603dc48435b31e2779f21f62a2cc66badcfe5724a5afcf832b1253c013a7d8f0e57dd4b04c8e1a1d90d9ef076e7d72a0942231e50568676534849b8a8f1175aecdf", 0x1000, 0x800, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r5, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000100)={0x44, 0xfffff81e, 0x8, 0xa, 0x2, 0x9e3d82753faf26ac})
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000080)=0x3, 0x4)

10:27:27 executing program 2:
r0 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2a}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x8000000000000, 0x0, 0x0, 0x8}}, {{@in6=@empty}}}, 0xe8)
sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r3, @ANYBLOB="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"], 0x3}}, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r5, 0x0)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)=<r6=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8)
r8 = getgid()
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000440)={r6, r7, r8}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x4e23, 0x8, 0x4e24, 0x7, 0x2, 0x20, 0x20, 0x3c, r3, r7}, {0x40, 0x1, 0x80000001, 0x400, 0x7fffffff, 0xc87, 0x40, 0x8}, {0x8, 0xcd86, 0x9}, 0x1, 0x6e6bb9, 0x1, 0x1, 0x6, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x15bb105d4212804e}, 0xa, @in6=@ipv4={[], [], @local}, 0x3501, 0x3, 0x3, 0x20, 0x7fffffff, 0x6066, 0x47e}}, 0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'})

[ 1665.549459][T21376] IPVS: ftp: loaded support on port[0] = 21
[ 1665.556828][T21377] FAULT_INJECTION: forcing a failure.
[ 1665.556828][T21377] name failslab, interval 1, probability 0, space 0, times 0
[ 1665.569765][T21377] CPU: 0 PID: 21377 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1665.578445][T21377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1665.578452][T21377] Call Trace:
[ 1665.578472][T21377]  dump_stack+0x197/0x210
[ 1665.578496][T21377]  should_fail.cold+0xa/0x15
[ 1665.600739][T21377]  ? fault_create_debugfs_attr+0x180/0x180
[ 1665.606561][T21377]  ? ___might_sleep+0x163/0x2c0
[ 1665.611426][T21377]  __should_failslab+0x121/0x190
[ 1665.616381][T21377]  should_failslab+0x9/0x14
[ 1665.620895][T21377]  kmem_cache_alloc_trace+0x2d3/0x790
[ 1665.626278][T21377]  ? sctp_autobind+0x168/0x1e0
[ 1665.631043][T21377]  ? mark_held_locks+0xa4/0xf0
[ 1665.631063][T21377]  sctp_association_new+0x93/0x2160
[ 1665.631083][T21377]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1665.647247][T21377]  ? sctp_v4_scope+0x189/0x1b0
[ 1665.652072][T21377]  sctp_connect_new_asoc+0x157/0x5a0
[ 1665.657354][T21377]  ? security_sctp_bind_connect+0x93/0xc0
[ 1665.663073][T21377]  sctp_sendmsg+0x13a0/0x1f10
[ 1665.663097][T21377]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1665.663113][T21377]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1665.663131][T21377]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1665.663149][T21377]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1665.663169][T21377]  ? aa_af_perm+0x2a0/0x2a0
[ 1665.663187][T21377]  ? lock_downgrade+0x920/0x920
[ 1665.663208][T21377]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1665.663227][T21377]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1665.663244][T21377]  inet_sendmsg+0x9e/0xe0
[ 1665.663257][T21377]  ? inet_send_prepare+0x4e0/0x4e0
[ 1665.663275][T21377]  sock_sendmsg+0xd7/0x130
[ 1665.692146][T21377]  ____sys_sendmsg+0x358/0x880
[ 1665.692169][T21377]  ? kernel_sendmsg+0x50/0x50
[ 1665.717574][T21377]  ? find_held_lock+0x35/0x130
[ 1665.717599][T21377]  ___sys_sendmsg+0x100/0x170
[ 1665.737282][T21377]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1665.737304][T21377]  ? __kasan_check_read+0x11/0x20
[ 1665.751819][T21377]  ? __fget+0x37f/0x550
[ 1665.751841][T21377]  ? ksys_dup3+0x3e0/0x3e0
[ 1665.765398][T21377]  ? find_held_lock+0x35/0x130
[ 1665.770176][T21377]  ? get_pid_task+0x11d/0x210
[ 1665.774875][T21377]  ? __fget_light+0x1a9/0x230
[ 1665.779555][T21377]  ? __fdget+0x1b/0x20
[ 1665.779572][T21377]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1665.779591][T21377]  ? sockfd_lookup_light+0xcb/0x180
[ 1665.795069][T21377]  __sys_sendmmsg+0x1bf/0x4d0
[ 1665.799766][T21377]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1665.804825][T21377]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1665.811070][T21377]  ? fput_many+0x12c/0x1a0
[ 1665.815495][T21377]  ? fput+0x1b/0x20
[ 1665.819318][T21377]  ? ksys_write+0x1cf/0x290
[ 1665.824007][T21377]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1665.824025][T21377]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1665.824039][T21377]  ? do_syscall_64+0x26/0x790
[ 1665.824054][T21377]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1665.824068][T21377]  ? do_syscall_64+0x26/0x790
[ 1665.824089][T21377]  __x64_sys_sendmmsg+0x9d/0x100
[ 1665.824108][T21377]  do_syscall_64+0xfa/0x790
[ 1665.824126][T21377]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1665.824138][T21377] RIP: 0033:0x45a919
[ 1665.824152][T21377] 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
[ 1665.824165][T21377] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
10:27:27 executing program 5 (fault-call:3 fault-nth:4):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1665.845761][T21377] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1665.845771][T21377] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1665.845780][T21377] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1665.845794][T21377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1665.859859][T21377] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1665.984565][T21387] FAULT_INJECTION: forcing a failure.
[ 1665.984565][T21387] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 1665.997810][T21387] CPU: 0 PID: 21387 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1666.006512][T21387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1666.016664][T21387] Call Trace:
[ 1666.019977][T21387]  dump_stack+0x197/0x210
[ 1666.024334][T21387]  should_fail.cold+0xa/0x15
[ 1666.028963][T21387]  ? fault_create_debugfs_attr+0x180/0x180
[ 1666.034793][T21387]  ? __kasan_check_read+0x11/0x20
[ 1666.039833][T21387]  ? __lock_acquire+0x16f2/0x4a00
[ 1666.044882][T21387]  should_fail_alloc_page+0x50/0x60
[ 1666.050094][T21387]  __alloc_pages_nodemask+0x1a1/0x910
[ 1666.055569][T21387]  ? fs_reclaim_release+0xf/0x30
[ 1666.060520][T21387]  ? __alloc_pages_slowpath+0x2920/0x2920
[ 1666.066251][T21387]  ? fs_reclaim_release+0xf/0x30
[ 1666.071202][T21387]  ? fault_create_debugfs_attr+0x180/0x180
[ 1666.077023][T21387]  cache_grow_begin+0x90/0xc60
[ 1666.081793][T21387]  ? sctp_association_new+0x93/0x2160
[ 1666.087175][T21387]  ? trace_hardirqs_off+0x62/0x240
[ 1666.092309][T21387]  kmem_cache_alloc_trace+0x6b3/0x790
[ 1666.097793][T21387]  sctp_association_new+0x93/0x2160
[ 1666.103003][T21387]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1666.109257][T21387]  ? sctp_v4_scope+0x189/0x1b0
[ 1666.114039][T21387]  sctp_connect_new_asoc+0x157/0x5a0
[ 1666.119330][T21387]  ? security_sctp_bind_connect+0x93/0xc0
[ 1666.125063][T21387]  sctp_sendmsg+0x13a0/0x1f10
[ 1666.129756][T21387]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1666.135660][T21387]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1666.141310][T21387]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1666.147554][T21387]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1666.147574][T21387]  ? aa_af_perm+0x2a0/0x2a0
[ 1666.147594][T21387]  ? lock_downgrade+0x920/0x920
[ 1666.163322][T21387]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1666.163342][T21387]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1666.163361][T21387]  inet_sendmsg+0x9e/0xe0
[ 1666.163374][T21387]  ? inet_send_prepare+0x4e0/0x4e0
[ 1666.163389][T21387]  sock_sendmsg+0xd7/0x130
[ 1666.163406][T21387]  ____sys_sendmsg+0x358/0x880
[ 1666.163431][T21387]  ? kernel_sendmsg+0x50/0x50
[ 1666.175190][T21387]  ? find_held_lock+0x35/0x130
[ 1666.175216][T21387]  ___sys_sendmsg+0x100/0x170
[ 1666.175239][T21387]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1666.175255][T21387]  ? __kasan_check_read+0x11/0x20
[ 1666.175274][T21387]  ? __fget+0x37f/0x550
[ 1666.175295][T21387]  ? ksys_dup3+0x3e0/0x3e0
[ 1666.175309][T21387]  ? find_held_lock+0x35/0x130
[ 1666.175325][T21387]  ? get_pid_task+0x11d/0x210
[ 1666.175344][T21387]  ? __fget_light+0x1a9/0x230
[ 1666.193904][T21387]  ? __fdget+0x1b/0x20
[ 1666.193921][T21387]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1666.193937][T21387]  ? sockfd_lookup_light+0xcb/0x180
[ 1666.193955][T21387]  __sys_sendmmsg+0x1bf/0x4d0
[ 1666.193976][T21387]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1666.194013][T21387]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1666.194029][T21387]  ? fput_many+0x12c/0x1a0
[ 1666.194044][T21387]  ? fput+0x1b/0x20
[ 1666.194061][T21387]  ? ksys_write+0x1cf/0x290
10:27:28 executing program 4:
syz_extract_tcp_res(&(0x7f0000000040), 0xfff, 0x5)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="52af2fc0a33d9418"], 0x8)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10)

10:27:28 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
socket$inet(0x2, 0x3fed4057f022f6dd, 0xb6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r8, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r10, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYRES16=r9, @ANYRESHEX, @ANYRESHEX=0x0, @ANYRESOCT=r8, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=0x0]]], 0x111)
r11 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r11, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
ioctl$int_in(r12, 0x5421, &(0x7f0000000180)=0x5)
splice(r0, 0x0, r12, 0x0, 0x80000000, 0x0)

[ 1666.208163][T21387]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1666.218260][T21387]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1666.218278][T21387]  ? do_syscall_64+0x26/0x790
[ 1666.218299][T21387]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1666.226831][T21387]  ? do_syscall_64+0x26/0x790
[ 1666.226853][T21387]  __x64_sys_sendmmsg+0x9d/0x100
[ 1666.226871][T21387]  do_syscall_64+0xfa/0x790
[ 1666.226891][T21387]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1666.226903][T21387] RIP: 0033:0x45a919
[ 1666.226917][T21387] 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
[ 1666.226926][T21387] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1666.226941][T21387] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1666.226950][T21387] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1666.226957][T21387] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1666.226965][T21387] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1666.226974][T21387] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1666.320144][T21399] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1666.353545][T21399] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1666.434000][T21380] IPVS: ftp: loaded support on port[0] = 21
10:27:28 executing program 5 (fault-call:3 fault-nth:5):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1666.470343][T21399] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1666.511202][T10648] tipc: TX() has been purged, node left!
[ 1666.529891][T21399] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:27:28 executing program 0:
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
mmap(&(0x7f00008a7000/0x2000)=nil, 0x2000, 0xfffffffffffffffb, 0x31, r2, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x84f0)
write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff)
recvfrom(r1, &(0x7f00000006c0)=""/194, 0xc2, 0x40012500, 0x0, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r6 = accept(r4, 0x0, &(0x7f0000000000))
r7 = socket(0x1e, 0x2, 0x0)
close(r7)
r8 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r8, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r8, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f00000003c0))
r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r10=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x80000001, 0x40, 0x400, 0x1, 0x7, 0xef, 0x76d, {<r11=>0x0, @in6={{0xa, 0x4e23, 0xf0, @empty}}, 0x2fa, 0x0, 0x6, 0x6}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r11, 0x4}, &(0x7f0000000380)=0x8)
r12 = socket(0xa, 0x800, 0x80)
connect$netrom(r12, &(0x7f0000000100)={{0x3, @default, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48)

[ 1666.559206][T21399] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1666.584443][T21405] FAULT_INJECTION: forcing a failure.
[ 1666.584443][T21405] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1666.605530][T21405] CPU: 0 PID: 21405 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1666.614229][T21405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1666.614236][T21405] Call Trace:
[ 1666.614256][T21405]  dump_stack+0x197/0x210
[ 1666.614280][T21405]  should_fail.cold+0xa/0x15
[ 1666.614298][T21405]  ? fault_create_debugfs_attr+0x180/0x180
[ 1666.614313][T21405]  ? ___might_sleep+0x163/0x2c0
[ 1666.614339][T21405]  should_fail_alloc_page+0x50/0x60
[ 1666.647511][T21408] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1666.652415][T21405]  __alloc_pages_nodemask+0x1a1/0x910
[ 1666.652438][T21405]  ? __alloc_pages_slowpath+0x2920/0x2920
[ 1666.652456][T21405]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1666.652476][T21405]  ? __debug_object_init+0x186/0xee0
[ 1666.667118][T21405]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1666.667141][T21405]  ? trace_hardirqs_on+0x67/0x240
[ 1666.667163][T21405]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1666.700963][T21405]  alloc_pages_current+0x107/0x210
[ 1666.706361][T21405]  __get_free_pages+0xc/0x40
[ 1666.710938][T21405]  __genradix_ptr_alloc+0x15c/0x3a0
[ 1666.716127][T21405]  __genradix_prealloc+0x5b/0x80
[ 1666.721063][T21405]  sctp_stream_alloc_out.part.0+0x55/0xd0
[ 1666.726775][T21405]  sctp_stream_init+0x27d/0x3d0
[ 1666.731741][T21405]  sctp_association_new+0x12f3/0x2160
[ 1666.737117][T21405]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1666.740819][T21409] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1666.743372][T21405]  sctp_connect_new_asoc+0x157/0x5a0
[ 1666.743392][T21405]  ? security_sctp_bind_connect+0x93/0xc0
[ 1666.743411][T21405]  sctp_sendmsg+0x13a0/0x1f10
[ 1666.743434][T21405]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1666.743450][T21405]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1666.743467][T21405]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1666.743484][T21405]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1666.743505][T21405]  ? aa_af_perm+0x2a0/0x2a0
[ 1666.797109][T21405]  ? lock_downgrade+0x920/0x920
[ 1666.801994][T21405]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1666.807553][T21405]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1666.813811][T21405]  inet_sendmsg+0x9e/0xe0
[ 1666.818153][T21405]  ? inet_send_prepare+0x4e0/0x4e0
[ 1666.823281][T21405]  sock_sendmsg+0xd7/0x130
[ 1666.827713][T21405]  ____sys_sendmsg+0x358/0x880
[ 1666.832477][T21405]  ? kernel_sendmsg+0x50/0x50
[ 1666.837157][T21405]  ? find_held_lock+0x35/0x130
[ 1666.841910][T21405]  ___sys_sendmsg+0x100/0x170
[ 1666.846591][T21405]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1666.851707][T21405]  ? __kasan_check_read+0x11/0x20
[ 1666.856789][T21405]  ? __fget+0x37f/0x550
[ 1666.860941][T21405]  ? ksys_dup3+0x3e0/0x3e0
[ 1666.865345][T21405]  ? find_held_lock+0x35/0x130
[ 1666.870137][T21405]  ? get_pid_task+0x11d/0x210
[ 1666.874856][T21405]  ? __fget_light+0x1a9/0x230
[ 1666.879519][T21405]  ? __fdget+0x1b/0x20
[ 1666.883580][T21405]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1666.889876][T21405]  ? sockfd_lookup_light+0xcb/0x180
[ 1666.895064][T21405]  __sys_sendmmsg+0x1bf/0x4d0
[ 1666.899730][T21405]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1666.904769][T21405]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1666.911005][T21405]  ? fput_many+0x12c/0x1a0
[ 1666.915407][T21405]  ? fput+0x1b/0x20
[ 1666.919198][T21405]  ? ksys_write+0x1cf/0x290
[ 1666.923686][T21405]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1666.929129][T21405]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1666.934571][T21405]  ? do_syscall_64+0x26/0x790
[ 1666.939231][T21405]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1666.945294][T21405]  ? do_syscall_64+0x26/0x790
[ 1666.949970][T21405]  __x64_sys_sendmmsg+0x9d/0x100
[ 1666.954911][T21405]  do_syscall_64+0xfa/0x790
[ 1666.959413][T21405]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1666.965283][T21405] RIP: 0033:0x45a919
[ 1666.969162][T21405] 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
[ 1666.988750][T21405] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1666.997164][T21405] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1667.005128][T21405] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1667.013091][T21405] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1667.021093][T21405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1667.029052][T21405] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1667.044323][T21402] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:27:29 executing program 5 (fault-call:3 fault-nth:6):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1667.056383][T21399] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:27:29 executing program 4:
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0)=0x2007, 0x81)
bind$llc(r0, &(0x7f0000000040), 0x10)

[ 1667.102388][T21415] FAULT_INJECTION: forcing a failure.
[ 1667.102388][T21415] name failslab, interval 1, probability 0, space 0, times 0
[ 1667.117557][T21415] CPU: 0 PID: 21415 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1667.126435][T21415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1667.136496][T21415] Call Trace:
[ 1667.136558][T21415]  dump_stack+0x197/0x210
[ 1667.136580][T21415]  should_fail.cold+0xa/0x15
[ 1667.136596][T21415]  ? __kasan_check_read+0x11/0x20
[ 1667.136615][T21415]  ? fault_create_debugfs_attr+0x180/0x180
[ 1667.136637][T21415]  ? _crng_backtrack_protect+0xff/0x140
[ 1667.136660][T21415]  __should_failslab+0x121/0x190
[ 1667.136682][T21415]  should_failslab+0x9/0x14
[ 1667.170169][T21415]  kmem_cache_alloc_trace+0x4b/0x790
[ 1667.170185][T21415]  ? mark_held_locks+0xa4/0xf0
[ 1667.170209][T21415]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1667.190615][T21415]  sctp_add_bind_addr+0x9f/0x3a0
[ 1667.195609][T21415]  sctp_copy_local_addr_list+0x385/0x530
[ 1667.201269][T21415]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1667.206478][T21415]  ? get_random_bytes+0x35/0x40
[ 1667.211338][T21415]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1667.217332][T21415]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1667.223596][T21415]  sctp_copy_one_addr+0x5f/0x170
[ 1667.228546][T21415]  ? sctp_copy_one_addr+0x5f/0x170
[ 1667.233673][T21415]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1667.238718][T21415]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1667.244978][T21415]  sctp_connect_new_asoc+0x178/0x5a0
[ 1667.250276][T21415]  ? security_sctp_bind_connect+0x93/0xc0
[ 1667.256016][T21415]  sctp_sendmsg+0x13a0/0x1f10
[ 1667.260720][T21415]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1667.266624][T21415]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1667.272271][T21415]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1667.278613][T21415]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1667.285050][T21415]  ? aa_af_perm+0x2a0/0x2a0
[ 1667.289567][T21415]  ? lock_downgrade+0x920/0x920
[ 1667.294436][T21415]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1667.299986][T21415]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1667.306230][T21415]  inet_sendmsg+0x9e/0xe0
[ 1667.306243][T21415]  ? inet_send_prepare+0x4e0/0x4e0
[ 1667.306258][T21415]  sock_sendmsg+0xd7/0x130
[ 1667.306273][T21415]  ____sys_sendmsg+0x358/0x880
[ 1667.306292][T21415]  ? kernel_sendmsg+0x50/0x50
[ 1667.306309][T21415]  ? find_held_lock+0x35/0x130
[ 1667.306333][T21415]  ___sys_sendmsg+0x100/0x170
[ 1667.306352][T21415]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1667.306373][T21415]  ? __kasan_check_read+0x11/0x20
[ 1667.306392][T21415]  ? __fget+0x37f/0x550
10:27:29 executing program 4:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))
sendmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x130, 0x0, 0x0, "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"}], 0x130}}], 0x1, 0x0)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14)
close(r2)
socket(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@in6={0xa, 0x4e21, 0x3ff, @rand_addr="0efa0f275e9067b2521d5186cddb6e98", 0x9}, {&(0x7f0000000180)=""/37, 0x25}, &(0x7f0000000340), 0x4}, 0xa0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r4, @ANYBLOB="0000000bf1ffffff000000000800010063627100"], 0x3}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
r5 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0)

[ 1667.306412][T21415]  ? ksys_dup3+0x3e0/0x3e0
[ 1667.357801][T21415]  ? find_held_lock+0x35/0x130
[ 1667.362677][T21415]  ? get_pid_task+0x11d/0x210
[ 1667.367375][T21415]  ? __fget_light+0x1a9/0x230
[ 1667.372062][T21415]  ? __fdget+0x1b/0x20
[ 1667.376150][T21415]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1667.382402][T21415]  ? sockfd_lookup_light+0xcb/0x180
[ 1667.387616][T21415]  __sys_sendmmsg+0x1bf/0x4d0
[ 1667.392313][T21415]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1667.397437][T21415]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1667.403681][T21415]  ? fput_many+0x12c/0x1a0
[ 1667.408100][T21415]  ? fput+0x1b/0x20
[ 1667.411905][T21415]  ? ksys_write+0x1cf/0x290
[ 1667.413220][T21424] netlink: 2212 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1667.416421][T21415]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1667.416437][T21415]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1667.416457][T21415]  ? do_syscall_64+0x26/0x790
[ 1667.441466][T21415]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1667.447542][T21415]  ? do_syscall_64+0x26/0x790
[ 1667.452240][T21415]  __x64_sys_sendmmsg+0x9d/0x100
[ 1667.457198][T21415]  do_syscall_64+0xfa/0x790
[ 1667.461723][T21415]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1667.467620][T21415] RIP: 0033:0x45a919
[ 1667.471522][T21415] 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
[ 1667.491135][T21415] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
10:27:29 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000440)}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x5, 0x100, 0xfffffffc, 0x1, 0x37})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)="a5831948b7444a282ec3fe54497818d4", 0x10)
ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7ffffff8})
write$cgroup_int(r1, &(0x7f0000000240), 0x12)
r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80)
connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
r3 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r4 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r5, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
read(r6, &(0x7f0000000000)=""/81, 0xffffffd5)
r7 = openat$cgroup_ro(r6, &(0x7f0000000580)='cpuset.effective_mems\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0xfffffffffffffe42)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x7c, &(0x7f0000000900)=ANY=[@ANYRES32=r8, @ANYBLOB="e4000000e81e9aaa88c30315d7c31867e67db168810a43ab3eaa985d8e9f0dfe5278352415f9bbb8f3604c6d1b0db11ec3ea118f1f17b76ea38476be3f83af00394994ff92a07768f50e153951179de779cff73b8c5489cb9f0af2a873386175c0b8a69e2a00849a5f7a2523dc039bc87d80053770400100d728e2392b2ef01d4f7a24c56d6045da77ac33e934d028675e417c699aeef087f5c3fdbf8804000000b07e2f6d95c15dee60ab0bf34bf2b16061daa7057f7908d77bb2c568b6a9512e5763abdc81d4e510d1265a25ce2da83537754fb6110058bc6689295aa1e2ebaef669d73ac0d3c554fcb58000000000000063f965af625d712f48b01a7088731f06e28b1ce19b0e8d9135336f3434f97e2535d945f14b0f0d8b5115d0790165a2c6f8a64259369bcea92425860a044efe1e1d51d4cbc9718c22a90c4f89ed9dd7e0f9d6b794ba0aed10d1a9250e808d4326ee9e96f5f1c83505fc81cf48812725bddcefc65c91d82526ab5518ec6bfd"], &(0x7f0000000000)=0x2)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={<r9=>r8, 0xfffff801}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0x7, 0x6}, &(0x7f0000000300)=0xc)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
r10 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r10, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10)
r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
read(r11, &(0x7f0000000000)=""/81, 0xffffffd5)
r12 = openat$cgroup_ro(r11, &(0x7f0000000580)='cpuset.effective_mems\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r13=>0x0}, &(0x7f0000000040)=0xfffffffffffffe42)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x7c, &(0x7f0000000340)=ANY=[@ANYRES32=r13, @ANYBLOB="e4000000e81e9aaa88c30315d7c31867e67db168810a43ab3eaa985d8e9f0dfe5278352415c991d261cc10912a0db11ec3ea118f1f17b76ea38476be3f83af00394994ff92a07768f50e153951179de779cff73b8c5489cb9f0af2a873386175c0b8a69e2a00849a5f7a2523dc039bc87d80053770400100d728e2392b2ef01d4f7a24c56d6045da77ac33e934d028675e417c699aeef087f5c3fdbf8804000000b07e2f6d95c15dee60ab0bf34bf2b16061daa7057f7908d77bb2c568b6a9512e5763abdc81d4e510d1265a25ce2da83537754fb6110058bc6689295aa1e2ebaef669d73ac0d3c554fcb580000000000000"], &(0x7f0000000000)=0xec)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000005c0)={r13, @in={{0x2, 0x4e23, @multicast2}}, 0x81, 0x1}, &(0x7f0000000440)=0x90)
ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000000)=@netrom)
shutdown(r0, 0x0)
socket$inet6(0xa, 0xa, 0x7)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}], 0x1c)

[ 1667.499561][T21415] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1667.507538][T21415] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1667.515517][T21415] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1667.523499][T21415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1667.531483][T21415] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1671.052816][T10648] tipc: TX() has been purged, node left!
10:27:36 executing program 1:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$unix(0x1, 0x1, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000000)=0x6e)
unshare(0x2a000400)
getsockopt(r0, 0x1, 0x3, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000000200)}], 0x1, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e21, 0x8001, @mcast2, 0x6}}}, 0x88)

10:27:38 executing program 5 (fault-call:3 fault-nth:7):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1676.396575][T21441] FAULT_INJECTION: forcing a failure.
[ 1676.396575][T21441] name failslab, interval 1, probability 0, space 0, times 0
[ 1676.409674][T21441] CPU: 1 PID: 21441 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1676.418391][T21441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1676.428710][T21441] Call Trace:
[ 1676.432061][T21441]  dump_stack+0x197/0x210
[ 1676.436506][T21441]  should_fail.cold+0xa/0x15
[ 1676.441104][T21441]  ? __kasan_check_read+0x11/0x20
[ 1676.446234][T21441]  ? fault_create_debugfs_attr+0x180/0x180
[ 1676.452220][T21441]  ? _crng_backtrack_protect+0xff/0x140
[ 1676.457889][T21441]  __should_failslab+0x121/0x190
[ 1676.462952][T21441]  should_failslab+0x9/0x14
[ 1676.467572][T21441]  kmem_cache_alloc_trace+0x4b/0x790
[ 1676.472852][T21441]  ? mark_held_locks+0xa4/0xf0
[ 1676.477770][T21441]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1676.483813][T21441]  sctp_add_bind_addr+0x9f/0x3a0
[ 1676.488753][T21441]  sctp_copy_local_addr_list+0x385/0x530
[ 1676.494521][T21441]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1676.499784][T21441]  ? get_random_bytes+0x35/0x40
[ 1676.504852][T21441]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1676.510853][T21441]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1676.517119][T21441]  sctp_copy_one_addr+0x5f/0x170
[ 1676.522059][T21441]  ? sctp_copy_one_addr+0x5f/0x170
[ 1676.527173][T21441]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1676.532466][T21441]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1676.538715][T21441]  sctp_connect_new_asoc+0x178/0x5a0
[ 1676.544167][T21441]  ? security_sctp_bind_connect+0x93/0xc0
[ 1676.549883][T21441]  sctp_sendmsg+0x13a0/0x1f10
[ 1676.554779][T21441]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1676.560959][T21441]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1676.566587][T21441]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1676.572827][T21441]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1676.579309][T21441]  ? aa_af_perm+0x2a0/0x2a0
[ 1676.583807][T21441]  ? lock_downgrade+0x920/0x920
[ 1676.588656][T21441]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1676.594200][T21441]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1676.600522][T21441]  inet_sendmsg+0x9e/0xe0
[ 1676.604845][T21441]  ? inet_send_prepare+0x4e0/0x4e0
[ 1676.610163][T21441]  sock_sendmsg+0xd7/0x130
[ 1676.615538][T21441]  ____sys_sendmsg+0x358/0x880
[ 1676.620456][T21441]  ? kernel_sendmsg+0x50/0x50
[ 1676.625129][T21441]  ? find_held_lock+0x35/0x130
[ 1676.629899][T21441]  ___sys_sendmsg+0x100/0x170
[ 1676.634618][T21441]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1676.639815][T21441]  ? __kasan_check_read+0x11/0x20
[ 1676.644927][T21441]  ? __fget+0x37f/0x550
[ 1676.649077][T21441]  ? ksys_dup3+0x3e0/0x3e0
[ 1676.653489][T21441]  ? find_held_lock+0x35/0x130
[ 1676.658362][T21441]  ? get_pid_task+0x11d/0x210
[ 1676.663048][T21441]  ? __fget_light+0x1a9/0x230
[ 1676.667955][T21441]  ? __fdget+0x1b/0x20
[ 1676.672064][T21441]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1676.678341][T21441]  ? sockfd_lookup_light+0xcb/0x180
[ 1676.683537][T21441]  __sys_sendmmsg+0x1bf/0x4d0
[ 1676.688209][T21441]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1676.693331][T21441]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1676.699936][T21441]  ? fput_many+0x12c/0x1a0
[ 1676.704697][T21441]  ? fput+0x1b/0x20
[ 1676.708502][T21441]  ? ksys_write+0x1cf/0x290
[ 1676.713143][T21441]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1676.718681][T21441]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1676.724144][T21441]  ? do_syscall_64+0x26/0x790
[ 1676.728814][T21441]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1676.734885][T21441]  ? do_syscall_64+0x26/0x790
[ 1676.739568][T21441]  __x64_sys_sendmmsg+0x9d/0x100
[ 1676.744503][T21441]  do_syscall_64+0xfa/0x790
[ 1676.749005][T21441]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1676.754892][T21441] RIP: 0033:0x45a919
[ 1676.758824][T21441] 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
[ 1676.778714][T21441] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1676.787266][T21441] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1676.795503][T21441] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1676.803591][T21441] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1676.811748][T21441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1676.819873][T21441] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:27:45 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000))
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x0, 0x1, 0xa44}, 0x10)
pipe(0x0)
r0 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x2}, 0xc)

10:27:45 executing program 0:
r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r2 = socket(0x1e, 0x2, 0x0)
close(r2)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x5}, 0x8)
ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="0804b5055e0bcfe8474071")
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl(r5, 0x1000008912, &(0x7f00000001c0))
bind$ax25(r0, &(0x7f0000000200)={{0x3, @netrom, 0x1}, [@null, @default, @bcast, @null, @bcast, @bcast, @default, @default]}, 0x48)
close(r0)

10:27:45 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x3c)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x304}, "1a501a9a1a4c8938", "18658d9da362859e6f9a637aadd64c8ede9ec5b146c6578e932c0109486d760e", "6c5b6ba7", "35704b1d7df1d5b4"}, 0x38)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0xffffffffffffff6e)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0xffffff84, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x8}, 0x0)
r2 = socket(0x5, 0x6, 0x0)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @broadcast}, 0x128, 0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000)='veth1_to_bond\x00', 0x1, 0x0, 0x3})

10:27:45 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020700090200000000cc2ae62236e544c1dd1dd353008000bd5a00000021472aefe4f74301889c91df7f000000001600aa20675d9f82d3869feeed860e6cb504000000cad7cb69050046bee50e067f000000000000c1374611c0dd34c12d100ea73cc21c5ed2ac1e4640dd5337fa517f625750408f19bbb8ab4d226fdc01887e50f948fcf32bab60844794d3f3477681280d8d206bfebd201986fe24352453e188796c27433e070536d8272df6b9"], 0x10}}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x100000001)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr=0x9, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x5}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2000, 0x33}, 0x0, @in6=@empty, 0x0, 0x0, 0x2, 0x6}}, 0xe8)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c)
sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0)
r2 = socket$inet6(0xa, 0x80003, 0x80)
r3 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000180)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000480)="d52c54bb6f0d25baf8d28c7dc8bc7ba485bd8bcde08fa34cafe96a5f01206dd8165f66ff0f782e3007b91900f27843895139ae609f9d87735f52c93d777fdef254061ba879c9259290551d77f638f4e385b12f12a5bbeaae694120b59a829f9d248a6cb248f231db40e83a66c64ce08ffbc29c71ef82b96efe238f4ebb0593")
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r3, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xfffffffffffffed0)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={@empty, @mcast2, @dev={0xfe, 0x80, [], 0x11}, 0x8, 0x7f, 0x1, 0x200, 0x1f, 0x180000000, r4})
ioctl(r2, 0x1000008911, &(0x7f00000001c0)="0805b5efb7fb606384fe00")

10:27:45 executing program 5 (fault-call:3 fault-nth:8):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:27:45 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x3a, 0x0, &(0x7f00000000c0))

[ 1683.057109][T21450] FAULT_INJECTION: forcing a failure.
[ 1683.057109][T21450] name failslab, interval 1, probability 0, space 0, times 0
[ 1683.070064][T21450] CPU: 1 PID: 21450 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1683.078841][T21450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1683.089175][T21450] Call Trace:
[ 1683.092485][T21450]  dump_stack+0x197/0x210
[ 1683.096839][T21450]  should_fail.cold+0xa/0x15
10:27:45 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = socket(0x1e, 0x2, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x1ff, 0x4, 0x629b, 0x5, 0x7, 0x1, 0x1, <r4=>r3}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4000000}, &(0x7f0000000200)=0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10)
sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378)
sendmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="e61b437caebaa5e1f3fb4a06f3acde25ab78dbce5908cb811f7ca7bd439bc21238d5254910d09b4bd69cc60681e7aa6c6b75b16146ae42da85d63036741e437ee1190d40d9827ac9c1759e809154d4594add02673f522d91313d19e094d1a2060e3507113d602176a8665e4e011865dc175c91ecdb567a95fe846fe46732a352f306aeeb367f0604681eb7c29acff29b9d0a8a9c", 0x94}, {&(0x7f0000000180)="2ef8cae8b00c89db1f9dec3f7946a1adffab870235ea7217f782c0e8e5e44cba5ca1a642", 0x24}], 0x2}}], 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1194, 0x4)
sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[ 1683.101455][T21450]  ? fault_create_debugfs_attr+0x180/0x180
[ 1683.108238][T21450]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1683.113365][T21450]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1683.118932][T21450]  __should_failslab+0x121/0x190
[ 1683.123887][T21450]  should_failslab+0x9/0x14
[ 1683.128401][T21450]  kmem_cache_alloc_trace+0x4b/0x790
[ 1683.133694][T21450]  ? mark_held_locks+0xa4/0xf0
[ 1683.138480][T21450]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1683.144727][T21450]  ? __ipv6_addr_type+0x219/0x32d
[ 1683.144745][T21450]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1683.144760][T21450]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1683.144783][T21450]  sctp_add_bind_addr+0x9f/0x3a0
[ 1683.155687][T21450]  sctp_copy_local_addr_list+0x385/0x530
[ 1683.155711][T21450]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1683.155727][T21450]  ? get_random_bytes+0x35/0x40
[ 1683.155746][T21450]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1683.155763][T21450]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1683.155787][T21450]  sctp_copy_one_addr+0x5f/0x170
[ 1683.199072][T21450]  ? sctp_copy_one_addr+0x5f/0x170
[ 1683.204179][T21450]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1683.209208][T21450]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1683.215440][T21450]  sctp_connect_new_asoc+0x178/0x5a0
[ 1683.220714][T21450]  ? security_sctp_bind_connect+0x93/0xc0
[ 1683.226422][T21450]  sctp_sendmsg+0x13a0/0x1f10
[ 1683.231527][T21450]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1683.237406][T21450]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1683.243045][T21450]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1683.249273][T21450]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1683.255674][T21450]  ? aa_af_perm+0x2a0/0x2a0
[ 1683.260166][T21450]  ? lock_downgrade+0x920/0x920
[ 1683.265010][T21450]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1683.270727][T21450]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1683.276965][T21450]  inet_sendmsg+0x9e/0xe0
[ 1683.281288][T21450]  ? inet_send_prepare+0x4e0/0x4e0
[ 1683.286483][T21450]  sock_sendmsg+0xd7/0x130
[ 1683.290891][T21450]  ____sys_sendmsg+0x358/0x880
[ 1683.295644][T21450]  ? kernel_sendmsg+0x50/0x50
[ 1683.300314][T21450]  ? find_held_lock+0x35/0x130
[ 1683.305070][T21450]  ___sys_sendmsg+0x100/0x170
[ 1683.309741][T21450]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1683.314838][T21450]  ? __kasan_check_read+0x11/0x20
[ 1683.319851][T21450]  ? __fget+0x37f/0x550
[ 1683.324004][T21450]  ? ksys_dup3+0x3e0/0x3e0
[ 1683.328408][T21450]  ? find_held_lock+0x35/0x130
[ 1683.333160][T21450]  ? get_pid_task+0x11d/0x210
[ 1683.337827][T21450]  ? __fget_light+0x1a9/0x230
[ 1683.342497][T21450]  ? __fdget+0x1b/0x20
[ 1683.346570][T21450]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1683.352820][T21450]  ? sockfd_lookup_light+0xcb/0x180
[ 1683.358009][T21450]  __sys_sendmmsg+0x1bf/0x4d0
[ 1683.362678][T21450]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1683.367720][T21450]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1683.373950][T21450]  ? fput_many+0x12c/0x1a0
[ 1683.378371][T21450]  ? fput+0x1b/0x20
[ 1683.382183][T21450]  ? ksys_write+0x1cf/0x290
[ 1683.386676][T21450]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1683.392122][T21450]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1683.397565][T21450]  ? do_syscall_64+0x26/0x790
[ 1683.402231][T21450]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1683.408284][T21450]  ? do_syscall_64+0x26/0x790
[ 1683.412948][T21450]  __x64_sys_sendmmsg+0x9d/0x100
[ 1683.417873][T21450]  do_syscall_64+0xfa/0x790
[ 1683.422363][T21450]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1683.428242][T21450] RIP: 0033:0x45a919
[ 1683.432136][T21450] 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
[ 1683.451722][T21450] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1683.460118][T21450] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1683.468075][T21450] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1683.476043][T21450] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1683.484013][T21450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1683.491968][T21450] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:27:45 executing program 5 (fault-call:3 fault-nth:9):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:27:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket$inet6(0xa, 0xa, 0x6b)
ioctl(r1, 0x100000890f, &(0x7f00000001c0)="08500000a4150000000000")
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0026000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0xff000000, 0x4)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x9, 0x4)

[ 1683.659198][T21469] FAULT_INJECTION: forcing a failure.
[ 1683.659198][T21469] name failslab, interval 1, probability 0, space 0, times 0
[ 1683.672695][T21469] CPU: 1 PID: 21469 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1683.681432][T21469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1683.691498][T21469] Call Trace:
[ 1683.694803][T21469]  dump_stack+0x197/0x210
[ 1683.699123][T21469]  should_fail.cold+0xa/0x15
[ 1683.703722][T21469]  ? fault_create_debugfs_attr+0x180/0x180
[ 1683.709561][T21469]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1683.714686][T21469]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1683.720219][T21469]  __should_failslab+0x121/0x190
[ 1683.725144][T21469]  should_failslab+0x9/0x14
[ 1683.729644][T21469]  kmem_cache_alloc_trace+0x4b/0x790
[ 1683.734912][T21469]  ? mark_held_locks+0xa4/0xf0
[ 1683.739660][T21469]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1683.745904][T21469]  ? __ipv6_addr_type+0x219/0x32d
[ 1683.750910][T21469]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1683.756797][T21469]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1683.762525][T21469]  sctp_add_bind_addr+0x9f/0x3a0
[ 1683.767474][T21469]  sctp_copy_local_addr_list+0x385/0x530
[ 1683.773129][T21469]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1683.778323][T21469]  ? get_random_bytes+0x35/0x40
[ 1683.783171][T21469]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1683.789046][T21469]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1683.795285][T21469]  sctp_copy_one_addr+0x5f/0x170
[ 1683.800217][T21469]  ? sctp_copy_one_addr+0x5f/0x170
[ 1683.805344][T21469]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1683.810366][T21469]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1683.816592][T21469]  sctp_connect_new_asoc+0x178/0x5a0
[ 1683.821862][T21469]  ? security_sctp_bind_connect+0x93/0xc0
[ 1683.827579][T21469]  sctp_sendmsg+0x13a0/0x1f10
[ 1683.832257][T21469]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1683.838134][T21469]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1683.843766][T21469]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1683.849994][T21469]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
10:27:45 executing program 0:
ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x1, 'batadv0\x00', {}, 0xafcb})
r0 = socket(0xa, 0x2, 0xe7)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0xd8a, 0x6}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x20044000)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={0xfffff4a0}, 0x4)
write(r0, &(0x7f0000000540)="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", 0xfc)

[ 1683.856391][T21469]  ? aa_af_perm+0x2a0/0x2a0
[ 1683.860893][T21469]  ? lock_downgrade+0x920/0x920
[ 1683.865736][T21469]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1683.871287][T21469]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1683.877539][T21469]  inet_sendmsg+0x9e/0xe0
[ 1683.881877][T21469]  ? inet_send_prepare+0x4e0/0x4e0
[ 1683.887004][T21469]  sock_sendmsg+0xd7/0x130
[ 1683.891437][T21469]  ____sys_sendmsg+0x358/0x880
[ 1683.896215][T21469]  ? kernel_sendmsg+0x50/0x50
[ 1683.900910][T21469]  ? find_held_lock+0x35/0x130
[ 1683.905690][T21469]  ___sys_sendmsg+0x100/0x170
[ 1683.905707][T21469]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1683.905728][T21469]  ? __kasan_check_read+0x11/0x20
[ 1683.915493][T21469]  ? __fget+0x37f/0x550
[ 1683.924674][T21469]  ? ksys_dup3+0x3e0/0x3e0
[ 1683.929098][T21469]  ? find_held_lock+0x35/0x130
[ 1683.933873][T21469]  ? get_pid_task+0x11d/0x210
[ 1683.938562][T21469]  ? __fget_light+0x1a9/0x230
[ 1683.943252][T21469]  ? __fdget+0x1b/0x20
[ 1683.947333][T21469]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1683.953585][T21469]  ? sockfd_lookup_light+0xcb/0x180
[ 1683.956982][T21471] __nla_validate_parse: 2 callbacks suppressed
[ 1683.956991][T21471] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1683.958797][T21469]  __sys_sendmmsg+0x1bf/0x4d0
[ 1683.958826][T21469]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1683.970436][T21476] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1683.974270][T21469]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1683.974288][T21469]  ? fput_many+0x12c/0x1a0
[ 1683.974307][T21469]  ? fput+0x1b/0x20
10:27:46 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x22}}, 0x5}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c)
syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0xdfd8e18b4a1465b9)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, 0x0, 0x78)
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r4, @ANYBLOB="0000000bf1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff0800003326f6000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b3000000000000200500000001040000baf981cb871c48d90800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001030080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b67c0000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff0400080000ea030406"], 0x3}}, 0x0)
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, @xdp={0x2c, 0x0, <r5=>r4, 0x9}, @rc={0x1f, {0xda, 0x1, 0x7, 0x1f, 0x7, 0x1f}, 0x1f}, @rc={0x1f, {0x9, 0x81, 0x9, 0x7, 0x7f, 0x5}, 0x16}, 0x20, 0x0, 0x0, 0x0, 0x5965, &(0x7f0000000380)='erspan0\x00', 0x2, 0x1000, 0x1f})
bind$can_j1939(r2, &(0x7f0000000440)={0x1d, r5, 0x2, {0x4, 0xf, 0x3}, 0x7e}, 0x18)
r6 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
shutdown(r1, 0x1)
r7 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r7, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

[ 1683.974322][T21469]  ? ksys_write+0x1cf/0x290
[ 1683.974342][T21469]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1683.974364][T21469]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1684.024046][T21469]  ? do_syscall_64+0x26/0x790
[ 1684.028735][T21469]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1684.034811][T21469]  ? do_syscall_64+0x26/0x790
[ 1684.039502][T21469]  __x64_sys_sendmmsg+0x9d/0x100
[ 1684.044530][T21469]  do_syscall_64+0xfa/0x790
[ 1684.044550][T21469]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1684.044561][T21469] RIP: 0033:0x45a919
[ 1684.044577][T21469] 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
[ 1684.044590][T21469] RSP: 002b:00007f309ebf9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1684.065962][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[ 1684.078654][T21469] RAX: ffffffffffffffda RBX: 00007f309ebf9c90 RCX: 000000000045a919
[ 1684.078663][T21469] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1684.078671][T21469] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 1684.078678][T21469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ebfa6d4
[ 1684.078686][T21469] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:27:46 executing program 5 (fault-call:3 fault-nth:10):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1684.417537][T21493] FAULT_INJECTION: forcing a failure.
[ 1684.417537][T21493] name failslab, interval 1, probability 0, space 0, times 0
[ 1684.441154][T21493] CPU: 0 PID: 21493 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1684.449862][T21493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1684.459916][T21493] Call Trace:
[ 1684.459941][T21493]  dump_stack+0x197/0x210
[ 1684.459962][T21493]  should_fail.cold+0xa/0x15
[ 1684.459981][T21493]  ? fault_create_debugfs_attr+0x180/0x180
[ 1684.460003][T21493]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1684.460019][T21493]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1684.460041][T21493]  __should_failslab+0x121/0x190
[ 1684.493681][T21493]  should_failslab+0x9/0x14
[ 1684.498196][T21493]  kmem_cache_alloc_trace+0x4b/0x790
[ 1684.503487][T21493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1684.509722][T21493]  ? __ipv6_addr_type+0x219/0x32d
[ 1684.514780][T21493]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1684.520848][T21493]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1684.526728][T21493]  sctp_add_bind_addr+0x9f/0x3a0
[ 1684.531686][T21493]  sctp_copy_local_addr_list+0x385/0x530
[ 1684.537340][T21493]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1684.542551][T21493]  ? get_random_bytes+0x35/0x40
[ 1684.547412][T21493]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1684.553316][T21493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1684.560531][T21493]  sctp_copy_one_addr+0x5f/0x170
[ 1684.565502][T21493]  ? sctp_copy_one_addr+0x5f/0x170
[ 1684.570616][T21493]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1684.575680][T21493]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1684.581924][T21493]  sctp_connect_new_asoc+0x178/0x5a0
[ 1684.587209][T21493]  ? security_sctp_bind_connect+0x93/0xc0
[ 1684.592924][T21493]  sctp_sendmsg+0x13a0/0x1f10
[ 1684.597591][T21493]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1684.603485][T21493]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1684.609159][T21493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1684.615428][T21493]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1684.621827][T21493]  ? aa_af_perm+0x2a0/0x2a0
[ 1684.626363][T21493]  ? lock_downgrade+0x920/0x920
[ 1684.631208][T21493]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1684.636845][T21493]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1684.643095][T21493]  inet_sendmsg+0x9e/0xe0
[ 1684.647420][T21493]  ? inet_send_prepare+0x4e0/0x4e0
[ 1684.652544][T21493]  sock_sendmsg+0xd7/0x130
[ 1684.657021][T21493]  ____sys_sendmsg+0x358/0x880
[ 1684.661812][T21493]  ? kernel_sendmsg+0x50/0x50
[ 1684.666526][T21493]  ? find_held_lock+0x35/0x130
[ 1684.671408][T21493]  ___sys_sendmsg+0x100/0x170
[ 1684.676084][T21493]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1684.681184][T21493]  ? __kasan_check_read+0x11/0x20
[ 1684.686194][T21493]  ? __fget+0x37f/0x550
[ 1684.690356][T21493]  ? ksys_dup3+0x3e0/0x3e0
[ 1684.694769][T21493]  ? find_held_lock+0x35/0x130
[ 1684.699515][T21493]  ? get_pid_task+0x11d/0x210
[ 1684.704176][T21493]  ? __fget_light+0x1a9/0x230
[ 1684.708836][T21493]  ? __fdget+0x1b/0x20
[ 1684.712888][T21493]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1684.719109][T21493]  ? sockfd_lookup_light+0xcb/0x180
[ 1684.724291][T21493]  __sys_sendmmsg+0x1bf/0x4d0
[ 1684.728950][T21493]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1684.733990][T21493]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1684.740246][T21493]  ? fput_many+0x12c/0x1a0
[ 1684.744649][T21493]  ? fput+0x1b/0x20
[ 1684.748461][T21493]  ? ksys_write+0x1cf/0x290
[ 1684.752951][T21493]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1684.758390][T21493]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1684.763831][T21493]  ? do_syscall_64+0x26/0x790
[ 1684.768506][T21493]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1684.774554][T21493]  ? do_syscall_64+0x26/0x790
[ 1684.779236][T21493]  __x64_sys_sendmmsg+0x9d/0x100
[ 1684.784185][T21493]  do_syscall_64+0xfa/0x790
[ 1684.788686][T21493]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1684.794564][T21493] RIP: 0033:0x45a919
[ 1684.798444][T21493] 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
[ 1684.818031][T21493] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1684.826425][T21493] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1684.834388][T21493] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1684.842343][T21493] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1684.850357][T21493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1684.858313][T21493] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1684.914515][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[ 1699.703773][T21505] IPVS: ftp: loaded support on port[0] = 21
10:28:04 executing program 2:
r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0xa4}, 0x1c)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0xfff, 0x4)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000001c0)={0x8, 'bcsf0\x00', {'dummy0\x00'}, 0x9})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
shutdown(r2, 0x2)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000480))
getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)

10:28:04 executing program 5 (fault-call:3 fault-nth:11):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:28:04 executing program 4:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001})

10:28:04 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r0, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x14}, [@exit]}, &(0x7f0000000080)='\x00\x00?x\x16\x98\xae%4\x9f\b!\xb6\x87\xe2P\\4\x0f\x8f\v\x92\xf4Sf:=\x19z\x87\xdfUv\x80z', 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x2e], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10, 0x0, r0}, 0x78)

10:28:04 executing program 3:
bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x1, 0x4, 0x100, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00')

10:28:04 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003})
pwrite64(r1, &(0x7f0000000600)='N', 0x1, 0x1200)

[ 1702.739821][T21512] FAULT_INJECTION: forcing a failure.
[ 1702.739821][T21512] name failslab, interval 1, probability 0, space 0, times 0
[ 1702.766576][T21514] IPVS: ftp: loaded support on port[0] = 21
[ 1702.776640][T21512] CPU: 0 PID: 21512 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
10:28:04 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
socket(0x0, 0x40c60956762e845b, 0x3)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000080)={0x4}, 0x10)
ioctl$sock_bt_hci(r1, 0xc0066c84, &(0x7f0000000200)="b2963a56f44e9d26dcfea88d7b36de517f15c27ba5b161b12ebb85e6c519f7ce7f34b95efa02d3eb272d0f1bbb0d4b5de8eab4c9de31a2fb4435087cb2797d59777182e7634bc52570dbdb89b6d28649422e0b6c5fa741f33d512d4e307bea40ef0000000000000000cb16fe6748cd55f8418628608e289c43b2e72900"/137)
write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="33ea494e89b168b880869cdf006d9c6d6f727920bb2ee9f222fa1ffd14b9885928b757db8128afe4ac5d67bcfb3c00"/61], 0x3ff800)
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
r5 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00', <r6=>0x0})
connect(r4, &(0x7f0000000740)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x80)
sendmsg$can_bcm(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x1, 0x8ba, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "78792ee9806be44f180e2086a35454eee77e80ac81355556ecbf7a518d5f7dc758ac03b31d4f3a759f0fc4f7eefdcebf8d4ff96437329f61385b5932c8bf950b"}}, 0x80}}, 0x0)
sendmsg$can_bcm(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="01000000ba0800"/16, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000078792ee9806be44f180e2086a35454eee77e80ac81355556ecbf7a518d5f7dc758ac03b31d4f3a759f0fc4f7eefdcebf8d4ff9643704436b3692fe99ffbf950b"], 0x80}}, 0x0)
r7 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084)
bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x10}, 0xc)
bind(0xffffffffffffffff, &(0x7f0000000340)=@generic={0x4, "b62bfc443ac0922587f1ea817b06fdefc8b94f8c60985e22c847115228e5901cb8cf9f2989b24baa9e324e4f016f288c88cd7daea2cda9f2342e5d2328d95aec6f86e0d75c36a1cf06473f75a0d88b988359a84897fa2c6ebeb393945b285fd9f64a63e16c26318ab02979f3963832ddff745b6836e513105ae3554df74f"}, 0x80)
connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
sendmsg$inet6(r7, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000004c0)="e2", 0x1}], 0x1}, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r8, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r9 = socket(0x1e, 0x2, 0x0)
close(r9)

[ 1702.785344][T21512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1702.795400][T21512] Call Trace:
[ 1702.795422][T21512]  dump_stack+0x197/0x210
[ 1702.795448][T21512]  should_fail.cold+0xa/0x15
[ 1702.807643][T21512]  ? fault_create_debugfs_attr+0x180/0x180
[ 1702.813475][T21512]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1702.818596][T21512]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1702.824149][T21512]  __should_failslab+0x121/0x190
[ 1702.824167][T21512]  should_failslab+0x9/0x14
[ 1702.824180][T21512]  kmem_cache_alloc_trace+0x4b/0x790
[ 1702.824193][T21512]  ? mark_held_locks+0xa4/0xf0
[ 1702.824209][T21512]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1702.824226][T21512]  ? __ipv6_addr_type+0x219/0x32d
[ 1702.824245][T21512]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1702.839014][T21512]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1702.839039][T21512]  sctp_add_bind_addr+0x9f/0x3a0
[ 1702.839062][T21512]  sctp_copy_local_addr_list+0x385/0x530
[ 1702.877232][T21512]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1702.882449][T21512]  ? get_random_bytes+0x35/0x40
[ 1702.887407][T21512]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1702.893317][T21512]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1702.899585][T21512]  sctp_copy_one_addr+0x5f/0x170
[ 1702.904531][T21512]  ? sctp_copy_one_addr+0x5f/0x170
[ 1702.904551][T21512]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1702.904573][T21512]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1702.904593][T21512]  sctp_connect_new_asoc+0x178/0x5a0
[ 1702.904613][T21512]  ? security_sctp_bind_connect+0x93/0xc0
[ 1702.904632][T21512]  sctp_sendmsg+0x13a0/0x1f10
[ 1702.914751][T21512]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1702.931952][T21512]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1702.931971][T21512]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1702.931993][T21512]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1702.954427][T21512]  ? aa_af_perm+0x2a0/0x2a0
[ 1702.954447][T21512]  ? lock_downgrade+0x920/0x920
[ 1702.954468][T21512]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1702.954488][T21512]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1702.954504][T21512]  inet_sendmsg+0x9e/0xe0
[ 1702.954517][T21512]  ? inet_send_prepare+0x4e0/0x4e0
[ 1702.954531][T21512]  sock_sendmsg+0xd7/0x130
[ 1702.954546][T21512]  ____sys_sendmsg+0x358/0x880
[ 1702.954565][T21512]  ? kernel_sendmsg+0x50/0x50
[ 1702.975836][T21512]  ? find_held_lock+0x35/0x130
[ 1702.975863][T21512]  ___sys_sendmsg+0x100/0x170
[ 1702.986412][T21512]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1702.986434][T21512]  ? __kasan_check_read+0x11/0x20
[ 1702.995935][T21512]  ? __fget+0x37f/0x550
[ 1702.995956][T21512]  ? ksys_dup3+0x3e0/0x3e0
[ 1702.995975][T21512]  ? find_held_lock+0x35/0x130
[ 1703.005411][T21512]  ? get_pid_task+0x11d/0x210
[ 1703.019929][T21512]  ? __fget_light+0x1a9/0x230
[ 1703.019947][T21512]  ? __fdget+0x1b/0x20
[ 1703.019962][T21512]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1703.019981][T21512]  ? sockfd_lookup_light+0xcb/0x180
[ 1703.038322][T21512]  __sys_sendmmsg+0x1bf/0x4d0
[ 1703.063124][T21512]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1703.063160][T21512]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1703.063175][T21512]  ? fput_many+0x12c/0x1a0
[ 1703.063190][T21512]  ? fput+0x1b/0x20
[ 1703.063204][T21512]  ? ksys_write+0x1cf/0x290
[ 1703.063224][T21512]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1703.063244][T21512]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1703.079160][T21512]  ? do_syscall_64+0x26/0x790
[ 1703.079182][T21512]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1703.107616][T21512]  ? do_syscall_64+0x26/0x790
[ 1703.107641][T21512]  __x64_sys_sendmmsg+0x9d/0x100
[ 1703.123346][T21512]  do_syscall_64+0xfa/0x790
[ 1703.127872][T21512]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1703.133777][T21512] RIP: 0033:0x45a919
[ 1703.137696][T21512] 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
[ 1703.157306][T21512] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1703.157322][T21512] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1703.157330][T21512] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1703.157337][T21512] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
10:28:05 executing program 5 (fault-call:3 fault-nth:12):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1703.157345][T21512] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1703.157353][T21512] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1703.224242][T10626] tipc: TX() has been purged, node left!
[ 1703.311916][T21526] FAULT_INJECTION: forcing a failure.
[ 1703.311916][T21526] name failslab, interval 1, probability 0, space 0, times 0
[ 1703.348594][T21526] CPU: 0 PID: 21526 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1703.355050][T21517] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[ 1703.357300][T21526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1703.357306][T21526] Call Trace:
[ 1703.357330][T21526]  dump_stack+0x197/0x210
[ 1703.357350][T21526]  should_fail.cold+0xa/0x15
[ 1703.357372][T21526]  ? fault_create_debugfs_attr+0x180/0x180
[ 1703.378161][T21526]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1703.378179][T21526]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1703.378202][T21526]  __should_failslab+0x121/0x190
[ 1703.392897][T21526]  should_failslab+0x9/0x14
[ 1703.392911][T21526]  kmem_cache_alloc_trace+0x4b/0x790
[ 1703.392930][T21526]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1703.392948][T21526]  ? __ipv6_addr_type+0x219/0x32d
[ 1703.392969][T21526]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1703.403598][T21526]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1703.403623][T21526]  sctp_add_bind_addr+0x9f/0x3a0
[ 1703.403647][T21526]  sctp_copy_local_addr_list+0x385/0x530
[ 1703.403668][T21526]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1703.403684][T21526]  ? get_random_bytes+0x35/0x40
[ 1703.403702][T21526]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1703.403718][T21526]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1703.403737][T21526]  sctp_copy_one_addr+0x5f/0x170
[ 1703.403752][T21526]  ? sctp_copy_one_addr+0x5f/0x170
[ 1703.403772][T21526]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1703.403791][T21526]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1703.403811][T21526]  sctp_connect_new_asoc+0x178/0x5a0
[ 1703.424716][T21526]  ? security_sctp_bind_connect+0x93/0xc0
[ 1703.424738][T21526]  sctp_sendmsg+0x13a0/0x1f10
[ 1703.424761][T21526]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1703.435662][T21526]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1703.435683][T21526]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1703.435703][T21526]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1703.435720][T21526]  ? aa_af_perm+0x2a0/0x2a0
[ 1703.435739][T21526]  ? lock_downgrade+0x920/0x920
[ 1703.435760][T21526]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1703.435780][T21526]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1703.457208][T21526]  inet_sendmsg+0x9e/0xe0
[ 1703.457225][T21526]  ? inet_send_prepare+0x4e0/0x4e0
[ 1703.457245][T21526]  sock_sendmsg+0xd7/0x130
[ 1703.467953][T21526]  ____sys_sendmsg+0x358/0x880
[ 1703.467971][T21526]  ? kernel_sendmsg+0x50/0x50
[ 1703.467991][T21526]  ? find_held_lock+0x35/0x130
[ 1703.468017][T21526]  ___sys_sendmsg+0x100/0x170
[ 1703.468036][T21526]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1703.468052][T21526]  ? __kasan_check_read+0x11/0x20
[ 1703.468070][T21526]  ? __fget+0x37f/0x550
[ 1703.468090][T21526]  ? ksys_dup3+0x3e0/0x3e0
[ 1703.468108][T21526]  ? find_held_lock+0x35/0x130
10:28:05 executing program 5 (fault-call:3 fault-nth:13):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1703.484354][T21526]  ? get_pid_task+0x11d/0x210
[ 1703.495589][T21526]  ? __fget_light+0x1a9/0x230
[ 1703.511220][T21526]  ? __fdget+0x1b/0x20
[ 1703.511240][T21526]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1703.511256][T21526]  ? sockfd_lookup_light+0xcb/0x180
[ 1703.511272][T21526]  __sys_sendmmsg+0x1bf/0x4d0
[ 1703.511292][T21526]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1703.529035][T21526]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1703.544784][T21526]  ? fput_many+0x12c/0x1a0
[ 1703.544803][T21526]  ? fput+0x1b/0x20
[ 1703.544819][T21526]  ? ksys_write+0x1cf/0x290
[ 1703.544838][T21526]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1703.544857][T21526]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1703.566475][T21526]  ? do_syscall_64+0x26/0x790
[ 1703.566492][T21526]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1703.566507][T21526]  ? do_syscall_64+0x26/0x790
[ 1703.566527][T21526]  __x64_sys_sendmmsg+0x9d/0x100
[ 1703.566560][T21526]  do_syscall_64+0xfa/0x790
[ 1703.575703][T21526]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1703.575716][T21526] RIP: 0033:0x45a919
[ 1703.575737][T21526] 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
[ 1703.589801][T21526] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1703.589817][T21526] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1703.589826][T21526] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1703.589836][T21526] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1703.589845][T21526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1703.589860][T21526] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1703.752512][T21530] FAULT_INJECTION: forcing a failure.
[ 1703.752512][T21530] name failslab, interval 1, probability 0, space 0, times 0
[ 1703.773264][T21530] CPU: 0 PID: 21530 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1703.782731][T21530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1703.782738][T21530] Call Trace:
[ 1703.782760][T21530]  dump_stack+0x197/0x210
[ 1703.782781][T21530]  should_fail.cold+0xa/0x15
[ 1703.782799][T21530]  ? fault_create_debugfs_attr+0x180/0x180
[ 1703.782817][T21530]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1703.782832][T21530]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1703.782851][T21530]  __should_failslab+0x121/0x190
[ 1703.782870][T21530]  should_failslab+0x9/0x14
[ 1703.782882][T21530]  kmem_cache_alloc_trace+0x4b/0x790
[ 1703.782902][T21530]  ? mark_held_locks+0xa4/0xf0
[ 1703.804162][T21530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1703.804180][T21530]  ? __ipv6_addr_type+0x219/0x32d
[ 1703.804194][T21530]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1703.804208][T21530]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1703.804228][T21530]  sctp_add_bind_addr+0x9f/0x3a0
[ 1703.804251][T21530]  sctp_copy_local_addr_list+0x385/0x530
[ 1703.804277][T21530]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1703.817623][T21530]  ? get_random_bytes+0x35/0x40
[ 1703.852370][T21530]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1703.862412][T21530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1703.873650][T21530]  sctp_copy_one_addr+0x5f/0x170
[ 1703.873666][T21530]  ? sctp_copy_one_addr+0x5f/0x170
[ 1703.873685][T21530]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1703.873707][T21530]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1703.873730][T21530]  sctp_connect_new_asoc+0x178/0x5a0
[ 1703.885321][T21530]  ? security_sctp_bind_connect+0x93/0xc0
[ 1703.885341][T21530]  sctp_sendmsg+0x13a0/0x1f10
[ 1703.885363][T21530]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1703.885379][T21530]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1703.885398][T21530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1703.885415][T21530]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1703.885435][T21530]  ? aa_af_perm+0x2a0/0x2a0
[ 1703.895990][T21530]  ? lock_downgrade+0x920/0x920
[ 1703.906009][T21530]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1703.906028][T21530]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1703.906045][T21530]  inet_sendmsg+0x9e/0xe0
[ 1703.906058][T21530]  ? inet_send_prepare+0x4e0/0x4e0
[ 1703.906071][T21530]  sock_sendmsg+0xd7/0x130
[ 1703.906087][T21530]  ____sys_sendmsg+0x358/0x880
[ 1703.906104][T21530]  ? kernel_sendmsg+0x50/0x50
[ 1703.906123][T21530]  ? find_held_lock+0x35/0x130
[ 1703.918232][T21530]  ___sys_sendmsg+0x100/0x170
[ 1703.928268][T21530]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1703.939513][T21530]  ? __kasan_check_read+0x11/0x20
[ 1703.950507][T21530]  ? __fget+0x37f/0x550
[ 1703.961222][T21530]  ? ksys_dup3+0x3e0/0x3e0
[ 1703.973053][T21530]  ? find_held_lock+0x35/0x130
[ 1703.973072][T21530]  ? get_pid_task+0x11d/0x210
[ 1703.973092][T21530]  ? __fget_light+0x1a9/0x230
[ 1703.973107][T21530]  ? __fdget+0x1b/0x20
[ 1703.973124][T21530]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1703.973137][T21530]  ? sockfd_lookup_light+0xcb/0x180
[ 1703.973157][T21530]  __sys_sendmmsg+0x1bf/0x4d0
[ 1703.984062][T21530]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1703.984098][T21530]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1703.984114][T21530]  ? fput_many+0x12c/0x1a0
[ 1703.984129][T21530]  ? fput+0x1b/0x20
[ 1703.984147][T21530]  ? ksys_write+0x1cf/0x290
[ 1703.994514][T21530]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1703.994530][T21530]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1703.994545][T21530]  ? do_syscall_64+0x26/0x790
[ 1703.994560][T21530]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1703.994572][T21530]  ? do_syscall_64+0x26/0x790
[ 1703.994592][T21530]  __x64_sys_sendmmsg+0x9d/0x100
[ 1703.994611][T21530]  do_syscall_64+0xfa/0x790
[ 1704.005152][T21530]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1704.005163][T21530] RIP: 0033:0x45a919
[ 1704.005179][T21530] 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
[ 1704.005186][T21530] RSP: 002b:00007f309ebf9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1704.005200][T21530] RAX: ffffffffffffffda RBX: 00007f309ebf9c90 RCX: 000000000045a919
[ 1704.005208][T21530] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1704.005217][T21530] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 1704.005226][T21530] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ebfa6d4
10:28:06 executing program 5 (fault-call:3 fault-nth:14):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1704.005240][T21530] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1704.291091][T21534] FAULT_INJECTION: forcing a failure.
[ 1704.291091][T21534] name failslab, interval 1, probability 0, space 0, times 0
[ 1704.305129][T21534] CPU: 1 PID: 21534 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1704.313827][T21534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1704.323872][T21534] Call Trace:
[ 1704.327186][T21534]  dump_stack+0x197/0x210
[ 1704.331521][T21534]  should_fail.cold+0xa/0x15
[ 1704.336101][T21534]  ? fault_create_debugfs_attr+0x180/0x180
[ 1704.341915][T21534]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1704.347017][T21534]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1704.352568][T21534]  __should_failslab+0x121/0x190
[ 1704.357501][T21534]  should_failslab+0x9/0x14
[ 1704.362072][T21534]  kmem_cache_alloc_trace+0x4b/0x790
[ 1704.367341][T21534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1704.373583][T21534]  ? __ipv6_addr_type+0x219/0x32d
[ 1704.378611][T21534]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1704.384513][T21534]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1704.390226][T21534]  sctp_add_bind_addr+0x9f/0x3a0
[ 1704.395178][T21534]  sctp_copy_local_addr_list+0x385/0x530
[ 1704.400834][T21534]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1704.406029][T21534]  ? get_random_bytes+0x35/0x40
[ 1704.411069][T21534]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1704.416966][T21534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1704.423254][T21534]  sctp_copy_one_addr+0x5f/0x170
[ 1704.428179][T21534]  ? sctp_copy_one_addr+0x5f/0x170
[ 1704.433294][T21534]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1704.438307][T21534]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1704.444535][T21534]  sctp_connect_new_asoc+0x178/0x5a0
[ 1704.449827][T21534]  ? security_sctp_bind_connect+0x93/0xc0
[ 1704.455533][T21534]  sctp_sendmsg+0x13a0/0x1f10
[ 1704.460561][T21534]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1704.466441][T21534]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1704.472056][T21534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1704.478292][T21534]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1704.484704][T21534]  ? aa_af_perm+0x2a0/0x2a0
[ 1704.489189][T21534]  ? lock_downgrade+0x920/0x920
[ 1704.494040][T21534]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1704.499598][T21534]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1704.505908][T21534]  inet_sendmsg+0x9e/0xe0
[ 1704.510226][T21534]  ? inet_send_prepare+0x4e0/0x4e0
[ 1704.515334][T21534]  sock_sendmsg+0xd7/0x130
[ 1704.519749][T21534]  ____sys_sendmsg+0x358/0x880
[ 1704.524503][T21534]  ? kernel_sendmsg+0x50/0x50
[ 1704.529175][T21534]  ? find_held_lock+0x35/0x130
[ 1704.533944][T21534]  ___sys_sendmsg+0x100/0x170
[ 1704.538676][T21534]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1704.543770][T21534]  ? __kasan_check_read+0x11/0x20
[ 1704.548779][T21534]  ? __fget+0x37f/0x550
[ 1704.552919][T21534]  ? ksys_dup3+0x3e0/0x3e0
[ 1704.557316][T21534]  ? find_held_lock+0x35/0x130
[ 1704.562064][T21534]  ? get_pid_task+0x11d/0x210
[ 1704.566724][T21534]  ? __fget_light+0x1a9/0x230
[ 1704.571393][T21534]  ? __fdget+0x1b/0x20
[ 1704.575455][T21534]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1704.581676][T21534]  ? sockfd_lookup_light+0xcb/0x180
[ 1704.586858][T21534]  __sys_sendmmsg+0x1bf/0x4d0
[ 1704.591545][T21534]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1704.596577][T21534]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1704.602805][T21534]  ? fput_many+0x12c/0x1a0
[ 1704.607219][T21534]  ? fput+0x1b/0x20
[ 1704.611023][T21534]  ? ksys_write+0x1cf/0x290
[ 1704.615509][T21534]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1704.620983][T21534]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1704.626444][T21534]  ? do_syscall_64+0x26/0x790
[ 1704.631136][T21534]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1704.637190][T21534]  ? do_syscall_64+0x26/0x790
[ 1704.641858][T21534]  __x64_sys_sendmmsg+0x9d/0x100
[ 1704.646786][T21534]  do_syscall_64+0xfa/0x790
[ 1704.651312][T21534]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1704.657184][T21534] RIP: 0033:0x45a919
[ 1704.661061][T21534] 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
[ 1704.680739][T21534] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
10:28:06 executing program 5 (fault-call:3 fault-nth:15):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1704.689140][T21534] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1704.697104][T21534] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1704.705161][T21534] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1704.713166][T21534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1704.721140][T21534] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1704.799928][T21537] FAULT_INJECTION: forcing a failure.
[ 1704.799928][T21537] name failslab, interval 1, probability 0, space 0, times 0
[ 1704.815994][T21537] CPU: 1 PID: 21537 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1704.824696][T21537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1704.834762][T21537] Call Trace:
[ 1704.838052][T21537]  dump_stack+0x197/0x210
[ 1704.842511][T21537]  should_fail.cold+0xa/0x15
[ 1704.847114][T21537]  ? fault_create_debugfs_attr+0x180/0x180
[ 1704.852911][T21537]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1704.858019][T21537]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1704.863571][T21537]  __should_failslab+0x121/0x190
[ 1704.868522][T21537]  should_failslab+0x9/0x14
[ 1704.873033][T21537]  kmem_cache_alloc_trace+0x4b/0x790
[ 1704.878323][T21537]  ? mark_held_locks+0xa4/0xf0
[ 1704.883082][T21537]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1704.889317][T21537]  ? __ipv6_addr_type+0x219/0x32d
[ 1704.894376][T21537]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1704.900271][T21537]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1704.905993][T21537]  sctp_add_bind_addr+0x9f/0x3a0
[ 1704.910933][T21537]  sctp_copy_local_addr_list+0x385/0x530
[ 1704.916570][T21537]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1704.921758][T21537]  ? get_random_bytes+0x35/0x40
[ 1704.926603][T21537]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1704.932485][T21537]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1704.938742][T21537]  sctp_copy_one_addr+0x5f/0x170
[ 1704.943680][T21537]  ? sctp_copy_one_addr+0x5f/0x170
[ 1704.948793][T21537]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1704.953808][T21537]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1704.961009][T21537]  sctp_connect_new_asoc+0x178/0x5a0
[ 1704.966295][T21537]  ? security_sctp_bind_connect+0x93/0xc0
[ 1704.972014][T21537]  sctp_sendmsg+0x13a0/0x1f10
[ 1704.976696][T21537]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1704.982587][T21537]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1704.988307][T21537]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1704.994581][T21537]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1705.000992][T21537]  ? aa_af_perm+0x2a0/0x2a0
[ 1705.005487][T21537]  ? lock_downgrade+0x920/0x920
[ 1705.010347][T21537]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1705.015898][T21537]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1705.022133][T21537]  inet_sendmsg+0x9e/0xe0
[ 1705.026463][T21537]  ? inet_send_prepare+0x4e0/0x4e0
[ 1705.031565][T21537]  sock_sendmsg+0xd7/0x130
[ 1705.036031][T21537]  ____sys_sendmsg+0x358/0x880
[ 1705.040788][T21537]  ? kernel_sendmsg+0x50/0x50
[ 1705.045463][T21537]  ? find_held_lock+0x35/0x130
[ 1705.050240][T21537]  ___sys_sendmsg+0x100/0x170
[ 1705.054913][T21537]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1705.060018][T21537]  ? __kasan_check_read+0x11/0x20
[ 1705.065055][T21537]  ? __fget+0x37f/0x550
[ 1705.069214][T21537]  ? ksys_dup3+0x3e0/0x3e0
[ 1705.073621][T21537]  ? find_held_lock+0x35/0x130
[ 1705.078490][T21537]  ? get_pid_task+0x11d/0x210
[ 1705.083172][T21537]  ? __fget_light+0x1a9/0x230
[ 1705.087902][T21537]  ? __fdget+0x1b/0x20
[ 1705.091957][T21537]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1705.098702][T21537]  ? sockfd_lookup_light+0xcb/0x180
[ 1705.103917][T21537]  __sys_sendmmsg+0x1bf/0x4d0
[ 1705.108589][T21537]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1705.113665][T21537]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1705.119910][T21537]  ? fput_many+0x12c/0x1a0
[ 1705.124314][T21537]  ? fput+0x1b/0x20
[ 1705.128163][T21537]  ? ksys_write+0x1cf/0x290
[ 1705.132690][T21537]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1705.138134][T21537]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1705.143632][T21537]  ? do_syscall_64+0x26/0x790
[ 1705.148290][T21537]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1705.154341][T21537]  ? do_syscall_64+0x26/0x790
[ 1705.159090][T21537]  __x64_sys_sendmmsg+0x9d/0x100
[ 1705.164015][T21537]  do_syscall_64+0xfa/0x790
[ 1705.168502][T21537]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1705.174399][T21537] RIP: 0033:0x45a919
[ 1705.178299][T21537] 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
10:28:07 executing program 5 (fault-call:3 fault-nth:16):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1705.197902][T21537] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1705.206302][T21537] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1705.214258][T21537] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1705.222214][T21537] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1705.230257][T21537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1705.238213][T21537] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1705.307987][T21540] FAULT_INJECTION: forcing a failure.
[ 1705.307987][T21540] name failslab, interval 1, probability 0, space 0, times 0
[ 1705.321995][T21540] CPU: 0 PID: 21540 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1705.330700][T21540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1705.340767][T21540] Call Trace:
[ 1705.344178][T21540]  dump_stack+0x197/0x210
[ 1705.348512][T21540]  should_fail.cold+0xa/0x15
[ 1705.353112][T21540]  ? fault_create_debugfs_attr+0x180/0x180
[ 1705.358921][T21540]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1705.364030][T21540]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1705.369592][T21540]  __should_failslab+0x121/0x190
[ 1705.374531][T21540]  should_failslab+0x9/0x14
[ 1705.379041][T21540]  kmem_cache_alloc_trace+0x4b/0x790
[ 1705.384330][T21540]  ? mark_held_locks+0xa4/0xf0
[ 1705.389157][T21540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1705.395397][T21540]  ? __ipv6_addr_type+0x219/0x32d
[ 1705.400406][T21540]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1705.406295][T21540]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1705.412013][T21540]  sctp_add_bind_addr+0x9f/0x3a0
[ 1705.416939][T21540]  sctp_copy_local_addr_list+0x385/0x530
[ 1705.422571][T21540]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1705.427762][T21540]  ? get_random_bytes+0x35/0x40
[ 1705.432619][T21540]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1705.438554][T21540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1705.444801][T21540]  sctp_copy_one_addr+0x5f/0x170
[ 1705.449794][T21540]  ? sctp_copy_one_addr+0x5f/0x170
[ 1705.454915][T21540]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1705.459993][T21540]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1705.466282][T21540]  sctp_connect_new_asoc+0x178/0x5a0
[ 1705.471614][T21540]  ? security_sctp_bind_connect+0x93/0xc0
[ 1705.477350][T21540]  sctp_sendmsg+0x13a0/0x1f10
[ 1705.482026][T21540]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1705.487931][T21540]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1705.493580][T21540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1705.499817][T21540]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1705.506229][T21540]  ? aa_af_perm+0x2a0/0x2a0
[ 1705.510734][T21540]  ? lock_downgrade+0x920/0x920
[ 1705.515619][T21540]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1705.521148][T21540]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1705.527375][T21540]  inet_sendmsg+0x9e/0xe0
[ 1705.531724][T21540]  ? inet_send_prepare+0x4e0/0x4e0
[ 1705.536833][T21540]  sock_sendmsg+0xd7/0x130
[ 1705.541235][T21540]  ____sys_sendmsg+0x358/0x880
[ 1705.547100][T21540]  ? kernel_sendmsg+0x50/0x50
[ 1705.551763][T21540]  ? find_held_lock+0x35/0x130
[ 1705.556516][T21540]  ___sys_sendmsg+0x100/0x170
[ 1705.561179][T21540]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1705.566290][T21540]  ? __kasan_check_read+0x11/0x20
[ 1705.571310][T21540]  ? __fget+0x37f/0x550
[ 1705.575473][T21540]  ? ksys_dup3+0x3e0/0x3e0
[ 1705.579884][T21540]  ? find_held_lock+0x35/0x130
[ 1705.584645][T21540]  ? get_pid_task+0x11d/0x210
[ 1705.589318][T21540]  ? __fget_light+0x1a9/0x230
[ 1705.593990][T21540]  ? __fdget+0x1b/0x20
[ 1705.598068][T21540]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1705.604303][T21540]  ? sockfd_lookup_light+0xcb/0x180
[ 1705.609513][T21540]  __sys_sendmmsg+0x1bf/0x4d0
[ 1705.614193][T21540]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1705.619235][T21540]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1705.625473][T21540]  ? fput_many+0x12c/0x1a0
[ 1705.629918][T21540]  ? fput+0x1b/0x20
[ 1705.633729][T21540]  ? ksys_write+0x1cf/0x290
[ 1705.638246][T21540]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1705.643701][T21540]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1705.649154][T21540]  ? do_syscall_64+0x26/0x790
[ 1705.653830][T21540]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1705.659892][T21540]  ? do_syscall_64+0x26/0x790
[ 1705.664568][T21540]  __x64_sys_sendmmsg+0x9d/0x100
[ 1705.669517][T21540]  do_syscall_64+0xfa/0x790
[ 1705.674020][T21540]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1705.679914][T21540] RIP: 0033:0x45a919
[ 1705.683814][T21540] 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
[ 1705.703548][T21540] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1705.711972][T21540] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1705.719947][T21540] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1705.727907][T21540] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1705.735955][T21540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1705.743934][T21540] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:28:20 executing program 2:
r0 = socket$tipc(0x1e, 0x5, 0x0)
setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x10)
r1 = socket$tipc(0x1e, 0x5, 0x0)
setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0xbffffffc}, 0x10)
r2 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10)
socket$tipc(0x1e, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r4 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10)
sendmsg$tipc(r4, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000040))
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
bind$tipc(r5, 0x0, 0x0)

10:28:20 executing program 5 (fault-call:3 fault-nth:17):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:28:20 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
r2 = socket(0x40000000015, 0x5, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x87)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0xffff, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x2b}, 0x0, @in=@multicast1}}, 0xe8)
connect$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000200)={0x0, 'batadv0\x00'})
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)
bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
accept$alg(r4, 0x0, 0x0)
sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000400)="96", 0x1}], 0x3}, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @rand_addr=0x7fffffff}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e23, 0xffffffff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x26}}, 0x8}, @in6={0xa, 0x4e22, 0xd3, @loopback, 0x401}, @in6={0xa, 0x4e20, 0x100, @local, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote}], 0xa4)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
unshare(0x400)
r5 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x75, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="f684d16bda5460a33cc2d348607d13bd777b8dbd3bd182737512280e727256c4ab8335d2f6a847c5166e7fe490eaf4c29201465bdbea78690df998722b9d110808865200"/80], 0x8)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r6, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r7 = socket(0x1e, 0x2, 0x0)
close(r7)
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r9=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000280)={r9, 0x101, 0x1, 0x3, 0x8, 0x7128}, &(0x7f00000003c0)=0x14)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000240)='hwsim0\x00')

10:28:20 executing program 0:
socket$inet(0x10, 0x1, 0xfb)
r0 = socket$inet6(0xa, 0x5, 0x5)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")

10:28:20 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r1, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000780)=""/229, &(0x7f0000000040)=0xe5)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffe57f00002005ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x3}}, 0x0)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14)
close(r4)
socket$inet(0x10, 0x2, 0x0)
write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc)
r7 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0)

10:28:20 executing program 3:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1}, 0x10)
connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10)
listen(r0, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5a0, 0x4)
getpid()

[ 1718.384751][T21560] FAULT_INJECTION: forcing a failure.
[ 1718.384751][T21560] name failslab, interval 1, probability 0, space 0, times 0
[ 1718.407097][T21560] CPU: 0 PID: 21560 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1718.415804][T21560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1718.425864][T21560] Call Trace:
[ 1718.429177][T21560]  dump_stack+0x197/0x210
[ 1718.433527][T21560]  should_fail.cold+0xa/0x15
[ 1718.438138][T21560]  ? fault_create_debugfs_attr+0x180/0x180
[ 1718.443967][T21560]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1718.449094][T21560]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1718.454662][T21560]  __should_failslab+0x121/0x190
[ 1718.459614][T21560]  should_failslab+0x9/0x14
[ 1718.464124][T21560]  kmem_cache_alloc_trace+0x4b/0x790
[ 1718.469421][T21560]  ? mark_held_locks+0xa4/0xf0
[ 1718.474200][T21560]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1718.480451][T21560]  ? __ipv6_addr_type+0x219/0x32d
[ 1718.485570][T21560]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1718.491475][T21560]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1718.497207][T21560]  sctp_add_bind_addr+0x9f/0x3a0
[ 1718.502291][T21560]  sctp_copy_local_addr_list+0x385/0x530
[ 1718.507942][T21560]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1718.513148][T21560]  ? get_random_bytes+0x35/0x40
[ 1718.518012][T21560]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1718.523918][T21560]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1718.530181][T21560]  sctp_copy_one_addr+0x5f/0x170
10:28:20 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x522c, 0x6, 0x7, 0x62}, {0x8000, 0x81, 0x0, 0xfffffff8}, {0x7ff, 0x3f, 0x40, 0x7}]}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30)

10:28:20 executing program 0:
r0 = socket$inet6(0xa, 0x100000000000001, 0x84)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000140), 0xff4d)
sendfile(r3, r2, 0x0, 0xffffffff800)
sendfile(r3, r2, &(0x7f0000000040)=0xa00, 0x100000001)
socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB='\x00'/30], 0x3)
write$cgroup_int(r1, &(0x7f0000000080), 0x12)
r4 = socket$inet6(0xa, 0x80003, 0x80)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
ioctl$SIOCX25GFACILITIES(r5, 0x89e2, &(0x7f0000000100))
bind$rxrpc(r3, 0x0, 0x0)
ioctl(r4, 0x1000008912, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x37, &(0x7f0000001080)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x88)

[ 1718.535125][T21560]  ? sctp_copy_one_addr+0x5f/0x170
[ 1718.540254][T21560]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1718.545297][T21560]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1718.551544][T21560]  sctp_connect_new_asoc+0x178/0x5a0
[ 1718.556831][T21560]  ? security_sctp_bind_connect+0x93/0xc0
[ 1718.562561][T21560]  sctp_sendmsg+0x13a0/0x1f10
[ 1718.567252][T21560]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1718.573152][T21560]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1718.578796][T21560]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1718.585044][T21560]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1718.591471][T21560]  ? aa_af_perm+0x2a0/0x2a0
[ 1718.595993][T21560]  ? lock_downgrade+0x920/0x920
[ 1718.600960][T21560]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1718.606517][T21560]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1718.612778][T21560]  inet_sendmsg+0x9e/0xe0
[ 1718.617116][T21560]  ? inet_send_prepare+0x4e0/0x4e0
[ 1718.622237][T21560]  sock_sendmsg+0xd7/0x130
[ 1718.626664][T21560]  ____sys_sendmsg+0x358/0x880
10:28:20 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
getsockname$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, r1, 0x1}, 0x14}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="302c90093b779f000001", @ANYRES16=r3, @ANYBLOB="3f02000000000000000001000000000000000b00000000000014"], 0x30}}, 0x0)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18300091}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x20, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000081}, 0x40)
r4 = socket(0x40000000015, 0x80005, 0x0)
close(r4)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10)

[ 1718.631445][T21560]  ? kernel_sendmsg+0x50/0x50
[ 1718.636138][T21560]  ? find_held_lock+0x35/0x130
[ 1718.640928][T21560]  ___sys_sendmsg+0x100/0x170
[ 1718.645603][T21560]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1718.645619][T21560]  ? __kasan_check_read+0x11/0x20
[ 1718.645639][T21560]  ? __fget+0x37f/0x550
[ 1718.645659][T21560]  ? ksys_dup3+0x3e0/0x3e0
[ 1718.645673][T21560]  ? find_held_lock+0x35/0x130
[ 1718.645696][T21560]  ? get_pid_task+0x11d/0x210
[ 1718.645715][T21560]  ? __fget_light+0x1a9/0x230
[ 1718.645730][T21560]  ? __fdget+0x1b/0x20
[ 1718.645746][T21560]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1718.645759][T21560]  ? sockfd_lookup_light+0xcb/0x180
[ 1718.645782][T21560]  __sys_sendmmsg+0x1bf/0x4d0
[ 1718.689084][T21560]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1718.689124][T21560]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1718.710275][T21560]  ? fput_many+0x12c/0x1a0
[ 1718.714712][T21560]  ? fput+0x1b/0x20
[ 1718.718535][T21560]  ? ksys_write+0x1cf/0x290
[ 1718.723054][T21560]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1718.728531][T21560]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1718.733995][T21560]  ? do_syscall_64+0x26/0x790
[ 1718.734011][T21560]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1718.734027][T21560]  ? do_syscall_64+0x26/0x790
[ 1718.734048][T21560]  __x64_sys_sendmmsg+0x9d/0x100
[ 1718.734067][T21560]  do_syscall_64+0xfa/0x790
[ 1718.734085][T21560]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1718.734097][T21560] RIP: 0033:0x45a919
[ 1718.734113][T21560] 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
[ 1718.734121][T21560] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1718.734136][T21560] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1718.734144][T21560] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1718.734153][T21560] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1718.734162][T21560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1718.734170][T21560] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1718.734713][   T27] audit: type=1804 audit(1577269700.565:503): pid=21568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/438/memory.events" dev="sda1" ino=16578 res=1
[ 1718.771961][   T27] audit: type=1800 audit(1577269700.565:504): pid=21568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16578 res=0
[ 1718.802816][   T27] audit: type=1804 audit(1577269700.575:505): pid=21568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/438/memory.events" dev="sda1" ino=16578 res=1
[ 1718.837833][   T27] audit: type=1804 audit(1577269700.655:506): pid=21572 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/438/memory.events" dev="sda1" ino=16578 res=1
[ 1718.917945][T21574] IPVS: ftp: loaded support on port[0] = 21
10:28:20 executing program 5 (fault-call:3 fault-nth:18):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1719.080629][T21581] FAULT_INJECTION: forcing a failure.
[ 1719.080629][T21581] name failslab, interval 1, probability 0, space 0, times 0
[ 1719.105969][T21581] CPU: 1 PID: 21581 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1719.114679][T21581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1719.124735][T21581] Call Trace:
[ 1719.128030][T21581]  dump_stack+0x197/0x210
[ 1719.132366][T21581]  should_fail.cold+0xa/0x15
[ 1719.136966][T21581]  ? fault_create_debugfs_attr+0x180/0x180
[ 1719.142785][T21581]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1719.147900][T21581]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1719.153453][T21581]  __should_failslab+0x121/0x190
[ 1719.158397][T21581]  should_failslab+0x9/0x14
[ 1719.162908][T21581]  kmem_cache_alloc_trace+0x4b/0x790
[ 1719.168207][T21581]  ? mark_held_locks+0xa4/0xf0
[ 1719.172979][T21581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.179223][T21581]  ? __ipv6_addr_type+0x219/0x32d
[ 1719.184253][T21581]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1719.190150][T21581]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1719.195878][T21581]  sctp_add_bind_addr+0x9f/0x3a0
[ 1719.200828][T21581]  sctp_copy_local_addr_list+0x385/0x530
[ 1719.206473][T21581]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1719.211674][T21581]  ? get_random_bytes+0x35/0x40
[ 1719.216531][T21581]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1719.222440][T21581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.228701][T21581]  sctp_copy_one_addr+0x5f/0x170
[ 1719.233638][T21581]  ? sctp_copy_one_addr+0x5f/0x170
[ 1719.233659][T21581]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1719.233681][T21581]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1719.233698][T21581]  sctp_connect_new_asoc+0x178/0x5a0
[ 1719.233719][T21581]  ? security_sctp_bind_connect+0x93/0xc0
[ 1719.243823][T21581]  sctp_sendmsg+0x13a0/0x1f10
[ 1719.243847][T21581]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1719.243867][T21581]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1719.255369][T21581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.255388][T21581]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1719.255407][T21581]  ? aa_af_perm+0x2a0/0x2a0
[ 1719.255428][T21581]  ? lock_downgrade+0x920/0x920
[ 1719.265909][T21581]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1719.277398][T21581]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1719.277417][T21581]  inet_sendmsg+0x9e/0xe0
[ 1719.277432][T21581]  ? inet_send_prepare+0x4e0/0x4e0
[ 1719.277448][T21581]  sock_sendmsg+0xd7/0x130
[ 1719.277462][T21581]  ____sys_sendmsg+0x358/0x880
[ 1719.277481][T21581]  ? kernel_sendmsg+0x50/0x50
[ 1719.290108][T21581]  ? find_held_lock+0x35/0x130
[ 1719.290136][T21581]  ___sys_sendmsg+0x100/0x170
[ 1719.290155][T21581]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1719.299493][T21581]  ? __kasan_check_read+0x11/0x20
[ 1719.299513][T21581]  ? __fget+0x37f/0x550
[ 1719.299533][T21581]  ? ksys_dup3+0x3e0/0x3e0
[ 1719.311281][T21581]  ? find_held_lock+0x35/0x130
[ 1719.311298][T21581]  ? get_pid_task+0x11d/0x210
[ 1719.311318][T21581]  ? __fget_light+0x1a9/0x230
[ 1719.320743][T21581]  ? __fdget+0x1b/0x20
[ 1719.320761][T21581]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1719.320774][T21581]  ? sockfd_lookup_light+0xcb/0x180
[ 1719.320794][T21581]  __sys_sendmmsg+0x1bf/0x4d0
[ 1719.329961][T21581]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1719.329998][T21581]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1719.339406][T21581]  ? fput_many+0x12c/0x1a0
[ 1719.339423][T21581]  ? fput+0x1b/0x20
[ 1719.339441][T21581]  ? ksys_write+0x1cf/0x290
[ 1719.349197][T21581]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1719.349213][T21581]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1719.349232][T21581]  ? do_syscall_64+0x26/0x790
[ 1719.358411][T21581]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1719.358427][T21581]  ? do_syscall_64+0x26/0x790
[ 1719.358449][T21581]  __x64_sys_sendmmsg+0x9d/0x100
[ 1719.367591][T21581]  do_syscall_64+0xfa/0x790
[ 1719.367613][T21581]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1719.367629][T21581] RIP: 0033:0x45a919
10:28:21 executing program 0:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet6(r0, &(0x7f0000000100), 0x400000000000061, 0x24000010)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001940), 0x4)
accept4(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000180)=0x80, 0x800)

10:28:21 executing program 5 (fault-call:3 fault-nth:19):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1719.376941][T21581] 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
[ 1719.376949][T21581] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1719.376963][T21581] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1719.376973][T21581] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1719.376982][T21581] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1719.376990][T21581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1719.376997][T21581] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1719.385047][   T27] audit: type=1804 audit(1577269701.365:507): pid=21572 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/438/memory.events" dev="sda1" ino=16578 res=1
[ 1719.408770][   T27] audit: type=1800 audit(1577269701.365:508): pid=21572 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16578 res=0
[ 1719.442389][   T27] audit: type=1804 audit(1577269701.415:509): pid=21572 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/438/memory.events" dev="sda1" ino=16578 res=1
[ 1719.448386][   T27] audit: type=1804 audit(1577269701.415:510): pid=21583 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/438/memory.events" dev="sda1" ino=16578 res=1
[ 1719.612812][T21593] FAULT_INJECTION: forcing a failure.
[ 1719.612812][T21593] name failslab, interval 1, probability 0, space 0, times 0
[ 1719.650802][T21582] IPVS: ftp: loaded support on port[0] = 21
[ 1719.726206][T21593] CPU: 1 PID: 21593 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1719.734914][T21593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1719.744974][T21593] Call Trace:
[ 1719.748277][T21593]  dump_stack+0x197/0x210
[ 1719.752686][T21593]  should_fail.cold+0xa/0x15
[ 1719.757371][T21593]  ? fault_create_debugfs_attr+0x180/0x180
[ 1719.763179][T21593]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1719.763194][T21593]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1719.763212][T21593]  __should_failslab+0x121/0x190
[ 1719.763230][T21593]  should_failslab+0x9/0x14
[ 1719.763244][T21593]  kmem_cache_alloc_trace+0x4b/0x790
[ 1719.763261][T21593]  ? mark_held_locks+0xa4/0xf0
[ 1719.779270][T21593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.789025][T21593]  ? __ipv6_addr_type+0x219/0x32d
[ 1719.799987][T21593]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1719.810867][T21593]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1719.810888][T21593]  sctp_add_bind_addr+0x9f/0x3a0
[ 1719.821507][T21593]  sctp_copy_local_addr_list+0x385/0x530
[ 1719.827157][T21593]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1719.827172][T21593]  ? get_random_bytes+0x35/0x40
[ 1719.827192][T21593]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1719.837200][T21593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.837221][T21593]  sctp_copy_one_addr+0x5f/0x170
[ 1719.837240][T21593]  ? sctp_copy_one_addr+0x5f/0x170
[ 1719.849337][T21593]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1719.859359][T21593]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1719.870583][T21593]  sctp_connect_new_asoc+0x178/0x5a0
[ 1719.875868][T21593]  ? security_sctp_bind_connect+0x93/0xc0
[ 1719.875886][T21593]  sctp_sendmsg+0x13a0/0x1f10
[ 1719.875908][T21593]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1719.875927][T21593]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1719.886309][T21593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.886326][T21593]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1719.886347][T21593]  ? aa_af_perm+0x2a0/0x2a0
[ 1719.897828][T21593]  ? lock_downgrade+0x920/0x920
[ 1719.897848][T21593]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1719.897869][T21593]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1719.912494][T21593]  inet_sendmsg+0x9e/0xe0
[ 1719.921808][T21593]  ? inet_send_prepare+0x4e0/0x4e0
[ 1719.933545][T21593]  sock_sendmsg+0xd7/0x130
[ 1719.933562][T21593]  ____sys_sendmsg+0x358/0x880
[ 1719.933584][T21593]  ? kernel_sendmsg+0x50/0x50
[ 1719.944736][T21593]  ? find_held_lock+0x35/0x130
[ 1719.944760][T21593]  ___sys_sendmsg+0x100/0x170
[ 1719.944779][T21593]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1719.953918][T21593]  ? __kasan_check_read+0x11/0x20
[ 1719.953938][T21593]  ? __fget+0x37f/0x550
[ 1719.953959][T21593]  ? ksys_dup3+0x3e0/0x3e0
[ 1719.963368][T21593]  ? find_held_lock+0x35/0x130
[ 1719.963385][T21593]  ? get_pid_task+0x11d/0x210
[ 1719.963405][T21593]  ? __fget_light+0x1a9/0x230
[ 1719.973150][T21593]  ? __fdget+0x1b/0x20
[ 1719.973167][T21593]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1719.973187][T21593]  ? sockfd_lookup_light+0xcb/0x180
[ 1719.982415][T21593]  __sys_sendmmsg+0x1bf/0x4d0
[ 1720.021043][T21593]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1720.026187][T21593]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1720.032431][T21593]  ? fput_many+0x12c/0x1a0
[ 1720.036850][T21593]  ? fput+0x1b/0x20
[ 1720.040661][T21593]  ? ksys_write+0x1cf/0x290
[ 1720.045173][T21593]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1720.050632][T21593]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1720.056098][T21593]  ? do_syscall_64+0x26/0x790
[ 1720.060779][T21593]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1720.066946][T21593]  ? do_syscall_64+0x26/0x790
[ 1720.071630][T21593]  __x64_sys_sendmmsg+0x9d/0x100
[ 1720.076572][T21593]  do_syscall_64+0xfa/0x790
[ 1720.081086][T21593]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1720.086977][T21593] RIP: 0033:0x45a919
[ 1720.090880][T21593] 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
[ 1720.110510][T21593] RSP: 002b:00007f309ebf9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1720.118927][T21593] RAX: ffffffffffffffda RBX: 00007f309ebf9c90 RCX: 000000000045a919
[ 1720.126919][T21593] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1720.134894][T21593] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 1720.142868][T21593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ebfa6d4
[ 1720.150841][T21593] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1720.432626][T10648] tipc: TX() has been purged, node left!
[ 1720.622644][T10648] tipc: TX() has been purged, node left!
10:28:39 executing program 2:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xdc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000c37ad590e66d281608008fc13863d6b6dc175b84c1134602f0184c194c4920d83a98091648e2e5000000000000060af66acc4e3615000a000000180000001400"], 0x2c}}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r0, &(0x7f0000000180), 0x492492492492785, 0x0)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000040), 0x4)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")

10:28:39 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c)
socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
sendmsg$rds(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/130, 0x82}, {&(0x7f0000001240)=""/181, 0xb5}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/241, 0xf1}], 0x8, 0x0, 0x0, 0x40000070}, 0x4000000)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000025c0), &(0x7f0000002600)=0x14)
sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0)

10:28:39 executing program 5 (fault-call:3 fault-nth:20):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:28:39 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f0000003940)=[{{0x0, 0x0, 0x0}}], 0x385, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r3 = accept4$inet(r2, &(0x7f00000005c0)={0x2, 0x0, @empty}, &(0x7f0000000600)=0x10, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r4, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x5, @rand_addr="e9025b4cac7127e539b901e903843b10", 0x81}}, 0x40, 0x10000, 0x6, 0x6, 0x3de49ac5}, &(0x7f0000000700)=0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000740)={r5, 0x2}, &(0x7f0000000780)=0x8)
close(r1)
r6 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000140))
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="75bfbbe5cfdbadae0ec1da01a4939740", 0x10)
ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e24, @multicast2}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='bridge_slave_0\x00', 0xe7a9, 0x8, 0xfffc})
r7 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
close(r1)

10:28:39 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00')
sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="16000000", @ANYRES16=r2, @ANYBLOB="0104000000000000000018000000"], 0x14}}, 0x0)

10:28:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[{0x1010, 0x112, 0x9, "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"}, {0x98, 0x10f, 0x80000000, "ff122831422a019b69a92f70b5194e8299f7648d652b24e383793b2c93802ea6e4c99b8c9e9821ca6abadfd43b134c4c698bf404d244c9ae80caf9d695cf2d741d0f5910742fcd770e684dae19919ec444548bcecf08d300612e94e15ba0719321ea604c360b592d93e22c423ee1e7e89087bc6408c0f628c2dbe0a78066f6933e"}, {0xc8, 0x10f, 0x7a, "ec129e0382f3c1e269474fef692c62237a20f96cc39b8f0bf019946d1644bdadd39ceaf1ab7c205b3e6f5a957033abb3c9bc0dc1eded8ce6ecbaf34b3ceffd4d7a9b532fe77d4c7245dbeaa198348179cc06820d8a55e90dbe8bfbddab17ff947d83aeb55743434ca0ed5f6f12a82f6544904d903a2abe39297d87443801cb6ece1ec8965896370d1efd46ca2522569b3d109a4f87fe90ca42d5698dc11b5f3220cb33fd87316a87ec04d84600f89a41bc"}], 0x1170}, 0x4004084)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000001400)=0x1, 0x4)
sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000a810}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x24, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000080), 0x0, [{}, {}, {}, {}]}, 0xb8)
r6 = socket(0xa, 0xa, 0x7)
ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000040)={r0})
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x4000010)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'io'}]}, 0x4)
bind$packet(r7, &(0x7f0000001440)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14)

[ 1738.017869][T21612] FAULT_INJECTION: forcing a failure.
[ 1738.017869][T21612] name failslab, interval 1, probability 0, space 0, times 0
[ 1738.037297][T21612] CPU: 1 PID: 21612 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1738.045998][T21612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1738.056066][T21612] Call Trace:
[ 1738.059376][T21612]  dump_stack+0x197/0x210
[ 1738.063723][T21612]  should_fail.cold+0xa/0x15
[ 1738.068348][T21612]  ? fault_create_debugfs_attr+0x180/0x180
[ 1738.074175][T21612]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1738.079303][T21612]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1738.084868][T21612]  __should_failslab+0x121/0x190
[ 1738.089819][T21612]  should_failslab+0x9/0x14
[ 1738.094332][T21612]  kmem_cache_alloc_trace+0x4b/0x790
[ 1738.099650][T21612]  ? mark_held_locks+0xa4/0xf0
[ 1738.104420][T21612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1738.110667][T21612]  ? __ipv6_addr_type+0x219/0x32d
[ 1738.115715][T21612]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1738.121617][T21612]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1738.125132][T21617] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1738.127351][T21612]  sctp_add_bind_addr+0x9f/0x3a0
[ 1738.127378][T21612]  sctp_copy_local_addr_list+0x385/0x530
[ 1738.147195][T21612]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1738.152401][T21612]  ? get_random_bytes+0x35/0x40
[ 1738.157268][T21612]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1738.163257][T21612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1738.169513][T21612]  sctp_copy_one_addr+0x5f/0x170
[ 1738.174478][T21612]  ? sctp_copy_one_addr+0x5f/0x170
[ 1738.179593][T21612]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1738.184625][T21612]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1738.184644][T21612]  sctp_connect_new_asoc+0x178/0x5a0
[ 1738.184661][T21612]  ? security_sctp_bind_connect+0x93/0xc0
[ 1738.184678][T21612]  sctp_sendmsg+0x13a0/0x1f10
[ 1738.184705][T21612]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1738.213158][T21612]  ? debug_lockdep_rcu_enabled+0x71/0xa0
10:28:40 executing program 4:
r0 = socket$inet(0x2, 0x80001, 0x8000000000084)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000000)={0x1, 0xfa3053657c1d1075, 0x1000, 0xb9, &(0x7f00000000c0)="2a7c3c3d759c6b724c3d53a841f51e7c50d5ab08e0b53254f16cec28903c80bb3f2a762b6d6daa1d809008ae6a09474ba7f1d55cb6d36f50c757624d817f64d0fe37a8c3036319a8dfc225307764f8c4a76a83f94b95efdfc2b52a0731fbfa712851027754d3a7478f98af6ab9fdffa2e57c1a548704207f2a1ced9b580ebcabe26e3320bbba4030d15342054c0c968ad3767ce99e1556f80fba1ca721ae9a54f6f1a85e398d59aa76f794e1831fc83e2ffe76ce802ebf33b8", 0xf0, 0x0, &(0x7f00000002c0)="9b2c7175bbb0a9fb2803cc7396e4ecf2acd2abd5ca77b49635a4e0da030890a2287e5efd00f5cc77c1236163921b8245479762c760fd328300d5c94a63f0f80260ac97acaaf24f40a092a4c805943acdcf1d7985affa2c5ea0c1c51fbbb1475621d64ac9704bf36d69424b8cb36cc4739d2f85440eb9b3dbceebf57588b8657a9eee76db9e188645d315be846710bda976d5043af2e5e63464acdf0fca2f9e437677f2190abef003d58803d90e02f082e888abdb95f942c22827173782088d8798fb3f54a42c49b9a8773db00cda47b6ece3d6f638024f53a361ddf8c245c17be839c9214654ece3841b2c57759eceed"})
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x5}, 0x8)
sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0)
sendto$inet(r0, &(0x7f00000005c0)="af", 0x1, 0xc0d5, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x2}, 0x8)

10:28:40 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
r1 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23a}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0)

10:28:40 executing program 0:
getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f00000001c0)=0x80)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001380)={0x0, {{0x2, 0x4a21, @multicast2}}, 0xb93bf08eb5b01d63, 0x5, [{{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4a20, @loopback}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}]}, 0x390)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000019c0))
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000001880)={'filter\x00'}, &(0x7f0000001900)=0x54)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r6 = socket(0x1e, 0x2, 0x0)
close(r6)
r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r8=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0xfffd, 0x200, 0x0, 0x0, r8}, &(0x7f0000001980)=0xfffffffffffffdd2)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001740)={<r9=>r8, 0x6}, &(0x7f0000001780)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000017c0)={r9, @in={{0x2, 0x4e24, @multicast2}}}, 0x84)
ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000001300)={0x1, 0x1, 0x1000, 0xeb, &(0x7f0000000200)="d0dccdd6adfea74d101fa93f0ecaa77771f7469028f6a46360bdc064ab21a68a5a4982f77c248757030245efcd13e170dc9a9d8858fdf883ce3b6a1c0881d820d3ff2d6c7d5aafd61a544e92356275c65bd704d794b449bb3b568359cb492c84cd3b8dd3fbaddb3340646350c9b32a975e7cba03f1768ce3552c8312ca94f06fe6c3be7cd548adf083ecb4aac44a220a980ba057ef29efdf81f86d9f8712ada0ca0e70a8fc8522e9ffce8dc8eadc9ea1595875165554a3f4a4c0ece3a200ed312840bb2ffe53442f9ef6fd8d25b5ff8e1a29b915bb6ada8ab224693faa74bf6931ee07dcb7036cd560c6b2", 0x1000, 0x0, &(0x7f0000000300)="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"})
sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b002103000000000000000000000000000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00150000000000000000006afbd4b3474b43f2f2eb04207abc65c3add869ed1e95"], 0xcc}}, 0x0)

[ 1738.213178][T21612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1738.213195][T21612]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1738.213216][T21612]  ? aa_af_perm+0x2a0/0x2a0
[ 1738.213245][T21612]  ? lock_downgrade+0x920/0x920
[ 1738.213264][T21612]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1738.213282][T21612]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1738.213300][T21612]  inet_sendmsg+0x9e/0xe0
[ 1738.213317][T21612]  ? inet_send_prepare+0x4e0/0x4e0
[ 1738.246432][T21612]  sock_sendmsg+0xd7/0x130
[ 1738.246450][T21612]  ____sys_sendmsg+0x358/0x880
[ 1738.246468][T21612]  ? kernel_sendmsg+0x50/0x50
[ 1738.246488][T21612]  ? find_held_lock+0x35/0x130
[ 1738.246514][T21612]  ___sys_sendmsg+0x100/0x170
[ 1738.246532][T21612]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1738.246548][T21612]  ? __kasan_check_read+0x11/0x20
[ 1738.246568][T21612]  ? __fget+0x37f/0x550
[ 1738.276167][T21612]  ? ksys_dup3+0x3e0/0x3e0
[ 1738.304254][T21612]  ? find_held_lock+0x35/0x130
[ 1738.309037][T21612]  ? get_pid_task+0x11d/0x210
[ 1738.313729][T21612]  ? __fget_light+0x1a9/0x230
[ 1738.318414][T21612]  ? __fdget+0x1b/0x20
[ 1738.322492][T21612]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1738.328740][T21612]  ? sockfd_lookup_light+0xcb/0x180
[ 1738.334385][T21612]  __sys_sendmmsg+0x1bf/0x4d0
[ 1738.339079][T21612]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1738.344137][T21612]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1738.350389][T21612]  ? fput_many+0x12c/0x1a0
[ 1738.354849][T21612]  ? fput+0x1b/0x20
[ 1738.358663][T21612]  ? ksys_write+0x1cf/0x290
[ 1738.363237][T21612]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1738.368725][T21612]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1738.374182][T21612]  ? do_syscall_64+0x26/0x790
[ 1738.378869][T21612]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1738.385061][T21612]  ? do_syscall_64+0x26/0x790
[ 1738.389743][T21612]  __x64_sys_sendmmsg+0x9d/0x100
[ 1738.394673][T21612]  do_syscall_64+0xfa/0x790
[ 1738.399164][T21612]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1738.405043][T21612] RIP: 0033:0x45a919
[ 1738.408921][T21612] 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
[ 1738.428599][T21612] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1738.437050][T21612] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1738.445018][T21612] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1738.453012][T21612] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1738.461009][T21612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
10:28:40 executing program 5 (fault-call:3 fault-nth:21):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1738.469010][T21612] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1738.517352][T21629] FAULT_INJECTION: forcing a failure.
[ 1738.517352][T21629] name failslab, interval 1, probability 0, space 0, times 0
[ 1738.530188][T21629] CPU: 1 PID: 21629 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1738.538872][T21629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1738.548940][T21629] Call Trace:
[ 1738.552230][T21629]  dump_stack+0x197/0x210
[ 1738.556651][T21629]  should_fail.cold+0xa/0x15
[ 1738.561245][T21629]  ? fault_create_debugfs_attr+0x180/0x180
[ 1738.567092][T21629]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1738.572186][T21629]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1738.577738][T21629]  __should_failslab+0x121/0x190
[ 1738.582694][T21629]  should_failslab+0x9/0x14
[ 1738.587201][T21629]  kmem_cache_alloc_trace+0x4b/0x790
[ 1738.592516][T21629]  ? mark_held_locks+0xa4/0xf0
[ 1738.597298][T21629]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1738.603551][T21629]  ? __ipv6_addr_type+0x219/0x32d
[ 1738.608642][T21629]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1738.614544][T21629]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1738.620270][T21629]  sctp_add_bind_addr+0x9f/0x3a0
[ 1738.625215][T21629]  sctp_copy_local_addr_list+0x385/0x530
[ 1738.630852][T21629]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1738.636044][T21629]  ? get_random_bytes+0x35/0x40
[ 1738.640900][T21629]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1738.649128][T21629]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1738.655393][T21629]  sctp_copy_one_addr+0x5f/0x170
[ 1738.660426][T21629]  ? sctp_copy_one_addr+0x5f/0x170
[ 1738.665532][T21629]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1738.670542][T21629]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1738.676781][T21629]  sctp_connect_new_asoc+0x178/0x5a0
[ 1738.682126][T21629]  ? security_sctp_bind_connect+0x93/0xc0
[ 1738.687938][T21629]  sctp_sendmsg+0x13a0/0x1f10
[ 1738.692638][T21629]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1738.698549][T21629]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1738.704202][T21629]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1738.710479][T21629]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1738.717021][T21629]  ? aa_af_perm+0x2a0/0x2a0
[ 1738.721557][T21629]  ? lock_downgrade+0x920/0x920
[ 1738.726448][T21629]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1738.731989][T21629]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1738.738225][T21629]  inet_sendmsg+0x9e/0xe0
[ 1738.742548][T21629]  ? inet_send_prepare+0x4e0/0x4e0
[ 1738.747704][T21629]  sock_sendmsg+0xd7/0x130
[ 1738.752107][T21629]  ____sys_sendmsg+0x358/0x880
[ 1738.756870][T21629]  ? kernel_sendmsg+0x50/0x50
[ 1738.761542][T21629]  ? find_held_lock+0x35/0x130
[ 1738.766317][T21629]  ___sys_sendmsg+0x100/0x170
[ 1738.770993][T21629]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1738.776100][T21629]  ? __kasan_check_read+0x11/0x20
[ 1738.781121][T21629]  ? __fget+0x37f/0x550
[ 1738.785277][T21629]  ? ksys_dup3+0x3e0/0x3e0
[ 1738.789871][T21629]  ? find_held_lock+0x35/0x130
[ 1738.794632][T21629]  ? get_pid_task+0x11d/0x210
[ 1738.799307][T21629]  ? __fget_light+0x1a9/0x230
[ 1738.803994][T21629]  ? __fdget+0x1b/0x20
[ 1738.808405][T21629]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1738.814643][T21629]  ? sockfd_lookup_light+0xcb/0x180
[ 1738.819836][T21629]  __sys_sendmmsg+0x1bf/0x4d0
[ 1738.824519][T21629]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1738.829554][T21629]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1738.835792][T21629]  ? fput_many+0x12c/0x1a0
[ 1738.840218][T21629]  ? fput+0x1b/0x20
[ 1738.844032][T21629]  ? ksys_write+0x1cf/0x290
[ 1738.848559][T21629]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1738.854029][T21629]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1738.859488][T21629]  ? do_syscall_64+0x26/0x790
[ 1738.864164][T21629]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1738.870238][T21629]  ? do_syscall_64+0x26/0x790
[ 1738.874928][T21629]  __x64_sys_sendmmsg+0x9d/0x100
[ 1738.879998][T21629]  do_syscall_64+0xfa/0x790
[ 1738.884510][T21629]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1738.890398][T21629] RIP: 0033:0x45a919
[ 1738.894286][T21629] 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
[ 1738.914002][T21629] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1738.916535][T21620] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1738.922420][T21629] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1738.922430][T21629] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1738.922437][T21629] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1738.922446][T21629] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
10:28:40 executing program 5 (fault-call:3 fault-nth:22):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1738.922463][T21629] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:28:41 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d6f496d266e7eca50f824ff17e69229e9cb263b48d30956ddef40e3ac297476963184c69f06a39ff6c2d3005faf1bf7a43b4d2303576eecec1d975449bbca5235866238f2bc0e2b65d8277", 0x4b}, {&(0x7f00000000c0)="8b6520273fc42bc27b510c964b5c75daadb30cebcc6e5ef1597474037ea1603db1a483713a0a2f4f93536b38db49d478a6447110276dde2495c8888464139f4ba3767780b28e2fb6", 0x48}, {&(0x7f00000001c0)="d0d01f2c4c1ed7e03994f442efb5c6d1b907dcf546fb2b81bf6944eb060c24af30d24497c78ab6f890df47e7457988008c17c705086f27c93650b4d42de0c553b6bd09bcbae87639dfe0fd718cca4e377974faee0da0a5ffe97896", 0x5b}], 0x3, &(0x7f0000000240)=[@rthdrdstopts={{0x108, 0x29, 0x37, {0xeb, 0x1d, [], [@generic={0x7f, 0xeb, "a848ee8703ac7e0bf44a064a7db3ef8a12b3a160e1139839fa86da7bf285a1fd637c105f33ecbd4fef98a8fd11ba96be85d8984bdb69ddde604feb61c5347e11f3d2158ea3771286b076265f7e6a50db8a49c96e53bdd0359865e2337bc0f7ec1bd3026b2d811653400225adc570a8a41ea7d418d173d6691b282d193386704595fa373d2ae38dc31d95f0dbdd9374f9b6845e648ee3233014049490610a6ec9b144ae53a4b9e8f39a2547cd502d0555e707bae5ffcbbf5b164a9c2f16c5189d9e3a8aa6ba14152aff96ccd3ec592cecb0d1f9082f7cce23c07d4e09f1fe228e8894532cd3f1c5811f3159"}]}}}], 0x108}}, {{&(0x7f0000000380)={0xa, 0x4e22, 0x2, @mcast2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000003c0)="a779b6246eafc1a7bb430993270f24726935dcf090022721a27ce84ba16dafc311a14185581293573d3aeb1ecab7236100fea0cb96c669337ff46a5d908b54573e80378079602e52ce548464d13075a75f452411560695eb39bda7e7ce6927f43933a8532afe669d60d3f3f603abbe4b08795afc42efc8859ee152e8c90fc8add294fa87d159e0e60875a598a797845925fab97bf0240f790bca8891a05fc524e24fbe035827aeb564d242068edf04bb74fde6f72420cee4fac073", 0xbb}, {&(0x7f0000000480)="7d55e6df7bc85343c02aeae7d38c3d98502c6a41d5", 0x15}], 0x2, &(0x7f0000000500)=[@tclass={{0x14, 0x29, 0x43, 0x3ff}}], 0x18}}, {{&(0x7f0000000540)={0xa, 0x4e22, 0x3, @ipv4={[], [], @remote}, 0x2a5}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000580)="2751286aafe69a4b4f555ef2e214701426443b90d45a7c77246ccb64762b7fcd07ef22e3f6ff2a280977220fb01c8d4b8ae5469dc0a49b7e723435438b49c6030dcdeb46010836ea44f002a1822d7201753c960b139b44e14223ae15a101ab4f7979642e63f2a21d4b509c35b7719671e01cc9541b47408c24854119535994f36628cfab3b66174b32887183af9be8a74ee761f9aefdd86531a9cb48cea923aa9a6a99e8c971cb02a09a35d98935d96c2ba98e93360d8e39f08d90e8e09239f3a9b30627a17ffd4b6523f391bf311c39bebd516d", 0xd4}], 0x1, &(0x7f00000006c0)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0x48, 0x3, [], [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0xb5}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2536}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2d9}}, @dstopts_2292={{0xa8, 0x29, 0x4, {0x69, 0x11, [], [@generic={0xe3, 0x73, "cd4de986c52b00ae3f1cd41f387270b16a1c9da38d5a3767df38e4903757574bcb748131cba8eacd1d668931e310c23709f3a3eadef11e3429ba74ece39a0a5482a5446cf2181d03130321a32d6a96a1a053207bc27b0471244c16c828cd4b06fcdeb4650766ed0c2c74fca626e1302f763893"}, @jumbo, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0xf001}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8000000}}, @flowinfo={{0x14, 0x29, 0xb, 0x800}}], 0x138}}, {{&(0x7f0000000800)={0xa, 0x4e22, 0x1f, @empty, 0x8001}, 0x1c, &(0x7f0000000840), 0x0, &(0x7f0000000880)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xd5e}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x8000}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000900)="f0926fdb2d52eaed9aa4061b3642b91f155ca6adefc87d11", 0x18}, {&(0x7f0000000940)="32cdeab68b85d96194e6c55edfcb10b7285954a0967c5190140abded23eed3e809c1557985f959301d2e2014a19e92ab68516070026caf08e23b068a0cfae63ef2971bc9df23aebd5be143abc5c1b76a3eaf2d606e4e551d9e0231aa97cfd99a347c8c1c667ba234ab4f9ee96741ed0f311f128756be4dc4ca75321a010e29d681f141cfb707899360", 0x89}, {&(0x7f0000000a00)="92b1397c7410b95c429918227781f4ce84702cd1aff8132133c28b6517e2e35e5d74fe097c175c12e1a741be70c9fc0e81a1f7e698e9f575866e7170cc4f491362653ee341a45555dd9e430d0c61b046f01582f3ee12b522e5e010ea5c9d776e11a9023d56df15956501d024a9ced705f1143c2403679c65acb0d58dc2e6ad85cf7ecb3edc633c56a4cfa248a566b958e64a5f351bc9e6cf8b911cfdf6d1fba6cd2d919fc93024e039b3cdf9a3046047", 0xb0}, {&(0x7f0000000ac0)="a4cc538d7c0c3485febce2f735961a6460e5e8f8b6bb6e2b57ea6994a47aa70ca1d9e426e89a0d9e25750a800a94c2e34c68826512e2927c5173c823bd22dab19f7a4ebdb615b0f5b5a4035ac251586675a2f672729a5ff156b1c697d393a273718568b3a33a33b84d4b32f6e0b11f7a8054543c7f144ce08e781b04878cc80ba0a9cf37d8d55cabb3e2bcdfc4364fecfee2769e5a7cec5b7e9c404bef3943966d5a7a37d9cdfe6a75886082f10fcf225dbcc0aa42f6d96181ed9e329751d4e58c75", 0xc2}, {&(0x7f0000000bc0)="83cadda6ba8f81cdc17195d9e6f07b862681947d88eee81915b4e70a62887592cb07b8595d81bce611686d6f4aa279ee5640144e4abc541172fdf538c4d1053cd0cb23a827f5ee4de25fc9dddb0e0cac9268da33ed8560084a82a4962ecf9f843b95cfc03db0c8746f8b5f34fa2e85bd65eb9db32f32f8a3f868aaed0ebdfbeb0b3cc29a8094ddc55bb48619f1dabebf22c5b9d7f0ab8d66bc3897580cbdbf5296491c", 0xa3}, {&(0x7f0000000c80)="725d944b0db220b3c921f28f5156507cdd8db08bb9affde071a3fbb7808cde17046cc87ad83dc0bc578e972321762814d6e0d360266eef244555620680bb8c3ef1dea172bf0a7e14d67973e520e2f77c2f06623ca1d155cfe2dd04813e7864d1fd900b50dd61a4d2f6604bc4884d70b79d036eb8572dc3dc6602f597f261cdd1014a7e549828aeb8dd53300f14c4bb0ec7acfb935b5c82ffc45fce662b71ecc22a65bb753a4b17d9676b3ea1f0cc76fefbdf611e83cd447774b95d67f59c1a9b0b2f8716c081fa6b264354dedd7526f608afbecfc07afde1fe104f82e994842bd8c5d08a08741d329e349fd935659ee0dc98871e59", 0xf5}], 0x6, 0x0, 0xfffffffffffffdaf}}, {{&(0x7f0000000e00)={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xc0e}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000e40)="632f90b5c661d087714f94d8213263f353357708f45401d426467a19528b7d726d3f8dd8c57983d728393ad6c8656296e0b5545d32822411848115e3457332b711ad2b336c15ed5de125dcbdf526924ff62ae510b7936959895917f08731dcaaccbdf6786a0a507bd4535bb73aa46137e2ee50168ea218c13a8e14c1f2a2e692ab519b859c253dffd77c1ef0171c2c42ba382fe819101e597c39a0", 0x9b}, {&(0x7f0000000f00)="977deb351b48aa5bf8ccbd50f6f86abdc0fe9a3bf2e57d8a02b421e46e20220970fef24b0c383bf7e3dc1a172c3f0a", 0x2f}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000f40)="7eac3e6e5539c9fa387ca6f173bd82202c95ca8c59bb0605ce70ef7b4a217538d1e06914e87bdcf40be27dbbbd", 0x2d}], 0x4, &(0x7f0000002480)=[@rthdr={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x0, 0x18, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @dstopts={{0xd0, 0x29, 0x37, {0x39, 0x16, [], [@ra={0x5, 0x2, 0x7}, @generic={0xff, 0x38, "be8e15520216d3f6d36e56d514dfa79c24be24c4f4b26c804b41ad939b8fc2dbc7b6e279b835b4c7d75a52722f564252f44358e7393ab37d"}, @pad1, @jumbo={0xc2, 0x4, 0x80000000}, @generic={0x0, 0x39, "b8dd781ad835611d5571459a0cabb40bffcf813df9170c1801f55642e91cc2ec3781486099ad19652441fc6ff1a64f3b8d1e0ee900a05ab2a0"}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x6e}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x2f, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hopopts={{0x48, 0x29, 0x36, {0x3c, 0x6, [], [@hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @calipso={0x7, 0x10, {0x9, 0x2, 0xff, 0x5, [0x97]}}, @padn={0x1, 0x1}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x3b, 0x1a, [], [@pad1, @calipso={0x7, 0x58, {0xfff, 0x14, 0x2, 0x0, [0x3, 0x2, 0x2, 0x2, 0x100, 0x13da7b24, 0x561, 0x8, 0x1000, 0x4]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x40, 0x62, "e4ede6c2a49c74d8fd4d63471e78ec6d735a3ab2091439e652365cb1240c5d7d2770186178f2102ba0bd143566e9865c9e6f02fb3f22a990a7ce1004c2447ee5a617355454577533f49a9326b7397b4ff46cca118e0feb3b0447bf5623ffa2a355ec"}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x1, 0x2, "d875"}, @pad1]}}}], 0x2c0}}], 0x6, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4)

[ 1739.073350][T21637] FAULT_INJECTION: forcing a failure.
[ 1739.073350][T21637] name failslab, interval 1, probability 0, space 0, times 0
[ 1739.094846][T21637] CPU: 1 PID: 21637 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1739.103646][T21637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1739.113705][T21637] Call Trace:
[ 1739.117001][T21637]  dump_stack+0x197/0x210
[ 1739.121348][T21637]  should_fail.cold+0xa/0x15
[ 1739.125957][T21637]  ? fault_create_debugfs_attr+0x180/0x180
[ 1739.131770][T21637]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1739.136889][T21637]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1739.142443][T21637]  __should_failslab+0x121/0x190
[ 1739.147383][T21637]  should_failslab+0x9/0x14
[ 1739.151869][T21637]  kmem_cache_alloc_trace+0x4b/0x790
[ 1739.157144][T21637]  ? mark_held_locks+0xa4/0xf0
[ 1739.161907][T21637]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1739.168130][T21637]  ? __ipv6_addr_type+0x219/0x32d
[ 1739.173150][T21637]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1739.179105][T21637]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1739.184812][T21637]  sctp_add_bind_addr+0x9f/0x3a0
[ 1739.189740][T21637]  sctp_copy_local_addr_list+0x385/0x530
[ 1739.195369][T21637]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1739.200564][T21637]  ? get_random_bytes+0x35/0x40
[ 1739.205399][T21637]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1739.211320][T21637]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1739.217562][T21637]  sctp_copy_one_addr+0x5f/0x170
[ 1739.222563][T21637]  ? sctp_copy_one_addr+0x5f/0x170
[ 1739.227670][T21637]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1739.232693][T21637]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1739.238932][T21637]  sctp_connect_new_asoc+0x178/0x5a0
[ 1739.244200][T21637]  ? security_sctp_bind_connect+0x93/0xc0
[ 1739.249967][T21637]  sctp_sendmsg+0x13a0/0x1f10
[ 1739.254651][T21637]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1739.260539][T21637]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1739.266160][T21637]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1739.272447][T21637]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1739.278853][T21637]  ? aa_af_perm+0x2a0/0x2a0
[ 1739.283343][T21637]  ? lock_downgrade+0x920/0x920
[ 1739.288178][T21637]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1739.293725][T21637]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1739.299958][T21637]  inet_sendmsg+0x9e/0xe0
[ 1739.304271][T21637]  ? inet_send_prepare+0x4e0/0x4e0
[ 1739.309375][T21637]  sock_sendmsg+0xd7/0x130
[ 1739.313854][T21637]  ____sys_sendmsg+0x358/0x880
[ 1739.318637][T21637]  ? kernel_sendmsg+0x50/0x50
[ 1739.323368][T21637]  ? find_held_lock+0x35/0x130
[ 1739.328137][T21637]  ___sys_sendmsg+0x100/0x170
[ 1739.332817][T21637]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1739.337935][T21637]  ? __kasan_check_read+0x11/0x20
[ 1739.342962][T21637]  ? __fget+0x37f/0x550
[ 1739.347284][T21637]  ? ksys_dup3+0x3e0/0x3e0
[ 1739.351690][T21637]  ? find_held_lock+0x35/0x130
[ 1739.356452][T21637]  ? get_pid_task+0x11d/0x210
[ 1739.361139][T21637]  ? __fget_light+0x1a9/0x230
[ 1739.365797][T21637]  ? __fdget+0x1b/0x20
[ 1739.369848][T21637]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1739.376078][T21637]  ? sockfd_lookup_light+0xcb/0x180
[ 1739.381274][T21637]  __sys_sendmmsg+0x1bf/0x4d0
[ 1739.385941][T21637]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1739.390956][T21637]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1739.397191][T21637]  ? fput_many+0x12c/0x1a0
[ 1739.401600][T21637]  ? fput+0x1b/0x20
[ 1739.405389][T21637]  ? ksys_write+0x1cf/0x290
[ 1739.409879][T21637]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1739.415330][T21637]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1739.420797][T21637]  ? do_syscall_64+0x26/0x790
[ 1739.425455][T21637]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1739.431504][T21637]  ? do_syscall_64+0x26/0x790
[ 1739.436179][T21637]  __x64_sys_sendmmsg+0x9d/0x100
[ 1739.441119][T21637]  do_syscall_64+0xfa/0x790
[ 1739.445615][T21637]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1739.451488][T21637] RIP: 0033:0x45a919
[ 1739.455375][T21637] 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
[ 1739.474982][T21637] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1739.483391][T21637] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1739.491345][T21637] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1739.499301][T21637] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1739.507272][T21637] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1739.515232][T21637] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:28:54 executing program 2:
r0 = socket(0xa, 0x0, 0x9)
mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000007, 0x94f772cf1f24b592, r0, 0x80000000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, 0x0, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
r5 = socket$inet6(0xa, 0x1, 0x7f)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000002ac0)={0x3c}, 0x4)
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r7, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
recvmsg(r6, &(0x7f0000000680)={&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/57, 0x39}, {&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000000580)=""/183, 0xb7}], 0x3}, 0x1)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x5, 0xfff, 0x400, 0x3})
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r9, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="a941f859015e60462f091e20dc349b162ae13aec041d7696ebfe0832db242347dba55f9096200a07f33d266e99ea8d56a14d9e2200bb0b0571aab16f6431cbea3775176ad30f1a8b519a601ad18b70dffdb06a3cd5c5c78958e6316bae40f3ca0df5606f1838dc4669615898f539667dbee5816493d40294965f0373030b0a714ec41066f11518faa7fb553b1a6b67e73ac4804fbe092d62ce7de00338f36ae02a5e1bf27d82", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES16=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYRESDEC=r8, @ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="2f4b9784a7678bdcfe00bc952044d35929bc1f5c8fe8b8793c3d5ca38491ec09e14303719e6a745ede09273520319f7b6271afbdc435e9f2fde4f156b9d83c38d4d3af83371a0eb14b61684517c088e17625597a610b6456d05afd60e06ea9459cb89c1ad5320579235c966b43de52ea3ef3090dbdda1dd93378e9a446d32d69fc6306444857ef88738451b7a292091c", @ANYRESHEX=r4, @ANYRES32, @ANYRESHEX=r2, @ANYRESHEX]]]], 0x1)

10:28:54 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x1d2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1}, {}]}]}}, &(0x7f0000000100)=""/198, 0x36, 0xc6, 0x1}, 0x20)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000800)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1)
write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xff16)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
recvmmsg(r1, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x80)
pipe(&(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="fe000000432d077ab834d6ec0272920b2d54d3bb37b184c2832fa1151f2ae130650180000093830f0143f6cbf198909ab44c4a3908399e229abf987b1e002ebe6c9c13f8ac52d82c5e50863a6e45208cfbd6a5176c000ef8b0b426aca19f3b9bc4a61938af6876649a81249b0e514a1fd3712608a36f7f4b0e2a6da371abb73ab31d6620fcfaeccd323ecee4a67da10411a40df32ac7889d67c139c2ab29b68f2d5b8d46a332035915940481e0de115c4a7d8c5a0d5e6cd311dd80fc6c4eea45d6528c67ef97513d52c31a1fa939776f092bbee7c7ade4805d9e6350152bc84aa1de69430a4f62af90d3b1540ddbd350e1835cb06b20cd6c5af7b84773b70a7fde6e"], 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={r5, 0x9}, 0x8)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001240)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000059f006000068686e3247e8caba0c981a000000069126adbcd6bd94205fab18edbb0062c4b332cc49c5492118c3c846c00d3458c9b3d2741bf083fb"], 0x3}}, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r8})
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, 0x34, r8})
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r8})
r9 = openat$cgroup_ro(r3, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_subtree(r9, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
r10 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
write$cgroup_int(r10, 0x0, 0x0)

10:28:54 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c)
sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="2000000000000000000000000000000000040100000000000000002000000000"], 0x20}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0xfffffffffffffe3d, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1}, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
epoll_pwait(r2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x6, 0x17, &(0x7f0000000400)={0x1}, 0x8)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
r4 = accept4(r3, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x400)
ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r0})
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r1}, 0x10)

10:28:54 executing program 5 (fault-call:3 fault-nth:23):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:28:54 executing program 1:
r0 = socket(0x6000000000010, 0x3, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492540, 0x0)
socket$inet6(0xa, 0x80003, 0x80)
ioctl(r0, 0x9, &(0x7f0000000000)="0805b5055e0bcfe84740718e9fd428eaaf956694bff6003621f92201db430f883166a9316639d3878740a533b8df8bec01bd730470e0218b5e6d24a6e9d13400800000e27403343cbe")

10:28:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
r2 = accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14, 0x0)
getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14)
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e6574646576736930d7000003000300000000000800040000000000"], 0x44}}, 0x0)
accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x81000)
r3 = socket$kcm(0x2, 0x2, 0x73)
sendmsg$inet(r3, &(0x7f0000000700)={&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x26, 0x0, 0x2e9}, 0x0)

[ 1752.690958][T21656] FAULT_INJECTION: forcing a failure.
[ 1752.690958][T21656] name failslab, interval 1, probability 0, space 0, times 0
[ 1752.704909][T21656] CPU: 1 PID: 21656 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1752.713607][T21656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1752.723668][T21656] Call Trace:
[ 1752.726970][T21656]  dump_stack+0x197/0x210
[ 1752.731318][T21656]  should_fail.cold+0xa/0x15
[ 1752.735923][T21656]  ? fault_create_debugfs_attr+0x180/0x180
[ 1752.741746][T21656]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1752.746877][T21656]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1752.752441][T21656]  __should_failslab+0x121/0x190
[ 1752.757397][T21656]  should_failslab+0x9/0x14
[ 1752.761908][T21656]  kmem_cache_alloc_trace+0x4b/0x790
[ 1752.767196][T21656]  ? mark_held_locks+0xa4/0xf0
[ 1752.771976][T21656]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1752.778213][T21656]  ? __ipv6_addr_type+0x219/0x32d
[ 1752.783220][T21656]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1752.789096][T21656]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1752.794799][T21656]  sctp_add_bind_addr+0x9f/0x3a0
[ 1752.799735][T21656]  sctp_copy_local_addr_list+0x385/0x530
[ 1752.805385][T21656]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1752.810579][T21656]  ? get_random_bytes+0x35/0x40
[ 1752.815417][T21656]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1752.821291][T21656]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1752.827951][T21656]  sctp_copy_one_addr+0x5f/0x170
[ 1752.832883][T21656]  ? sctp_copy_one_addr+0x5f/0x170
[ 1752.837986][T21656]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1752.842994][T21656]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1752.849216][T21656]  sctp_connect_new_asoc+0x178/0x5a0
[ 1752.854482][T21656]  ? security_sctp_bind_connect+0x93/0xc0
[ 1752.860182][T21656]  sctp_sendmsg+0x13a0/0x1f10
[ 1752.864845][T21656]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1752.870718][T21656]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1752.876338][T21656]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1752.882568][T21656]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1752.888980][T21656]  ? aa_af_perm+0x2a0/0x2a0
[ 1752.893466][T21656]  ? lock_downgrade+0x920/0x920
[ 1752.898300][T21656]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1752.903829][T21656]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1752.910051][T21656]  inet_sendmsg+0x9e/0xe0
[ 1752.914380][T21656]  ? inet_send_prepare+0x4e0/0x4e0
[ 1752.919474][T21656]  sock_sendmsg+0xd7/0x130
[ 1752.923895][T21656]  ____sys_sendmsg+0x358/0x880
[ 1752.928652][T21656]  ? kernel_sendmsg+0x50/0x50
[ 1752.933315][T21656]  ? find_held_lock+0x35/0x130
[ 1752.938071][T21656]  ___sys_sendmsg+0x100/0x170
[ 1752.942732][T21656]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1752.947826][T21656]  ? __kasan_check_read+0x11/0x20
[ 1752.952847][T21656]  ? __fget+0x37f/0x550
[ 1752.956988][T21656]  ? ksys_dup3+0x3e0/0x3e0
[ 1752.961387][T21656]  ? find_held_lock+0x35/0x130
[ 1752.966157][T21656]  ? get_pid_task+0x11d/0x210
[ 1752.970830][T21656]  ? __fget_light+0x1a9/0x230
[ 1752.975490][T21656]  ? __fdget+0x1b/0x20
[ 1752.979551][T21656]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1752.985788][T21656]  ? sockfd_lookup_light+0xcb/0x180
[ 1752.990981][T21656]  __sys_sendmmsg+0x1bf/0x4d0
[ 1752.995644][T21656]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1753.000662][T21656]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1753.006886][T21656]  ? fput_many+0x12c/0x1a0
[ 1753.011302][T21656]  ? fput+0x1b/0x20
[ 1753.015094][T21656]  ? ksys_write+0x1cf/0x290
[ 1753.019582][T21656]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1753.025043][T21656]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1753.030483][T21656]  ? do_syscall_64+0x26/0x790
[ 1753.035180][T21656]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1753.041231][T21656]  ? do_syscall_64+0x26/0x790
[ 1753.045909][T21656]  __x64_sys_sendmmsg+0x9d/0x100
[ 1753.050843][T21656]  do_syscall_64+0xfa/0x790
[ 1753.055356][T21656]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1753.061335][T21656] RIP: 0033:0x45a919
[ 1753.065222][T21656] 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
10:28:55 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00', <r3=>0x0})
bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
socket$packet(0x11, 0x3, 0x300)
sendto$inet6(r0, &(0x7f0000000080)="030400306c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x306c, 0x4000002, 0x0, 0x2ff)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/213, 0xd5}], 0x1)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast}, 0x10)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)

10:28:55 executing program 5 (fault-call:3 fault-nth:24):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1753.084907][T21656] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1753.093320][T21656] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1753.101288][T21656] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1753.109251][T21656] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1753.117210][T21656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1753.125213][T21656] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1753.209066][T21666] sctp: [Deprecated]: syz-executor.4 (pid 21666) Use of int in max_burst socket option.
[ 1753.209066][T21666] Use struct sctp_assoc_value instead
[ 1753.227357][T21669] FAULT_INJECTION: forcing a failure.
[ 1753.227357][T21669] name failslab, interval 1, probability 0, space 0, times 0
[ 1753.249897][T21669] CPU: 0 PID: 21669 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1753.258602][T21669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1753.268653][T21669] Call Trace:
[ 1753.271932][T21669]  dump_stack+0x197/0x210
[ 1753.276253][T21669]  should_fail.cold+0xa/0x15
[ 1753.280838][T21669]  ? fault_create_debugfs_attr+0x180/0x180
[ 1753.286650][T21669]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1753.291772][T21669]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1753.297311][T21669]  __should_failslab+0x121/0x190
[ 1753.302236][T21669]  should_failslab+0x9/0x14
[ 1753.306732][T21669]  kmem_cache_alloc_trace+0x4b/0x790
[ 1753.311999][T21669]  ? mark_held_locks+0xa4/0xf0
[ 1753.316747][T21669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1753.324117][T21669]  ? __ipv6_addr_type+0x219/0x32d
[ 1753.329131][T21669]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1753.335006][T21669]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1753.340712][T21669]  sctp_add_bind_addr+0x9f/0x3a0
[ 1753.345646][T21669]  sctp_copy_local_addr_list+0x385/0x530
[ 1753.351263][T21669]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1753.356447][T21669]  ? get_random_bytes+0x35/0x40
[ 1753.361285][T21669]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1753.367174][T21669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1753.373417][T21669]  sctp_copy_one_addr+0x5f/0x170
[ 1753.378427][T21669]  ? sctp_copy_one_addr+0x5f/0x170
[ 1753.383551][T21669]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1753.388575][T21669]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1753.394806][T21669]  sctp_connect_new_asoc+0x178/0x5a0
[ 1753.400076][T21669]  ? security_sctp_bind_connect+0x93/0xc0
[ 1753.405792][T21669]  sctp_sendmsg+0x13a0/0x1f10
[ 1753.410480][T21669]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1753.416380][T21669]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1753.422066][T21669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1753.428363][T21669]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1753.434782][T21669]  ? aa_af_perm+0x2a0/0x2a0
[ 1753.439278][T21669]  ? lock_downgrade+0x920/0x920
[ 1753.444132][T21669]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1753.449704][T21669]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1753.456001][T21669]  inet_sendmsg+0x9e/0xe0
[ 1753.460420][T21669]  ? inet_send_prepare+0x4e0/0x4e0
[ 1753.465651][T21669]  sock_sendmsg+0xd7/0x130
[ 1753.470098][T21669]  ____sys_sendmsg+0x358/0x880
[ 1753.474907][T21669]  ? kernel_sendmsg+0x50/0x50
[ 1753.479577][T21669]  ? find_held_lock+0x35/0x130
[ 1753.484339][T21669]  ___sys_sendmsg+0x100/0x170
[ 1753.489011][T21669]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1753.494129][T21669]  ? __kasan_check_read+0x11/0x20
[ 1753.499164][T21669]  ? __fget+0x37f/0x550
[ 1753.503322][T21669]  ? ksys_dup3+0x3e0/0x3e0
[ 1753.507831][T21669]  ? find_held_lock+0x35/0x130
[ 1753.512593][T21669]  ? get_pid_task+0x11d/0x210
[ 1753.517273][T21669]  ? __fget_light+0x1a9/0x230
[ 1753.521932][T21669]  ? __fdget+0x1b/0x20
[ 1753.525988][T21669]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1753.532219][T21669]  ? sockfd_lookup_light+0xcb/0x180
[ 1753.537415][T21669]  __sys_sendmmsg+0x1bf/0x4d0
[ 1753.542081][T21669]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1753.547215][T21669]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1753.553459][T21669]  ? fput_many+0x12c/0x1a0
[ 1753.557866][T21669]  ? fput+0x1b/0x20
[ 1753.561660][T21669]  ? ksys_write+0x1cf/0x290
[ 1753.566150][T21669]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1753.571593][T21669]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1753.577048][T21669]  ? do_syscall_64+0x26/0x790
[ 1753.581725][T21669]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1753.587781][T21669]  ? do_syscall_64+0x26/0x790
[ 1753.592500][T21669]  __x64_sys_sendmmsg+0x9d/0x100
[ 1753.597430][T21669]  do_syscall_64+0xfa/0x790
[ 1753.601921][T21669]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1753.607797][T21669] RIP: 0033:0x45a919
[ 1753.611676][T21669] 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
[ 1753.631265][T21669] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1753.639686][T21669] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1753.647651][T21669] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
10:28:55 executing program 5 (fault-call:3 fault-nth:25):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1753.655614][T21669] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1753.664104][T21669] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1753.672073][T21669] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1753.680467][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1753.686371][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1753.692153][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1753.698132][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1753.757564][T21673] FAULT_INJECTION: forcing a failure.
[ 1753.757564][T21673] name failslab, interval 1, probability 0, space 0, times 0
[ 1753.771283][T21673] CPU: 1 PID: 21673 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1753.779982][T21673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1753.790042][T21673] Call Trace:
[ 1753.793341][T21673]  dump_stack+0x197/0x210
[ 1753.797688][T21673]  should_fail.cold+0xa/0x15
[ 1753.802299][T21673]  ? fault_create_debugfs_attr+0x180/0x180
[ 1753.808132][T21673]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1753.813261][T21673]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1753.818831][T21673]  __should_failslab+0x121/0x190
[ 1753.823786][T21673]  should_failslab+0x9/0x14
[ 1753.828304][T21673]  kmem_cache_alloc_trace+0x4b/0x790
[ 1753.833598][T21673]  ? mark_held_locks+0xa4/0xf0
[ 1753.838374][T21673]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1753.844631][T21673]  ? __ipv6_addr_type+0x219/0x32d
[ 1753.849657][T21673]  ? __sanitizer_cov_trace_switch+0x49/0x80
10:28:55 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
accept4$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f0000000440)=0xfffffdb6, 0x80000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x2216)
r3 = socket$inet6(0xa, 0x80003, 0x6b)
r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x8000003})
pwrite64(r2, &(0x7f0000000200)="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", 0x4000, 0x1200)

[ 1753.855557][T21673]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1753.855577][T21673]  sctp_add_bind_addr+0x9f/0x3a0
[ 1753.855599][T21673]  sctp_copy_local_addr_list+0x385/0x530
[ 1753.855619][T21673]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1753.855633][T21673]  ? get_random_bytes+0x35/0x40
[ 1753.855654][T21673]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1753.887846][T21673]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1753.894116][T21673]  sctp_copy_one_addr+0x5f/0x170
[ 1753.899055][T21673]  ? sctp_copy_one_addr+0x5f/0x170
[ 1753.904158][T21673]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1753.909169][T21673]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1753.915482][T21673]  sctp_connect_new_asoc+0x178/0x5a0
[ 1753.920761][T21673]  ? security_sctp_bind_connect+0x93/0xc0
[ 1753.926468][T21673]  sctp_sendmsg+0x13a0/0x1f10
[ 1753.931250][T21673]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1753.937129][T21673]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1753.942775][T21673]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1753.949014][T21673]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1753.955411][T21673]  ? aa_af_perm+0x2a0/0x2a0
[ 1753.959899][T21673]  ? lock_downgrade+0x920/0x920
[ 1753.964737][T21673]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1753.970264][T21673]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1753.976489][T21673]  inet_sendmsg+0x9e/0xe0
[ 1753.980799][T21673]  ? inet_send_prepare+0x4e0/0x4e0
[ 1753.985966][T21673]  sock_sendmsg+0xd7/0x130
[ 1753.990381][T21673]  ____sys_sendmsg+0x358/0x880
[ 1753.995149][T21673]  ? kernel_sendmsg+0x50/0x50
[ 1753.999831][T21673]  ? find_held_lock+0x35/0x130
[ 1754.004586][T21673]  ___sys_sendmsg+0x100/0x170
[ 1754.009379][T21673]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1754.014485][T21673]  ? __kasan_check_read+0x11/0x20
[ 1754.019501][T21673]  ? __fget+0x37f/0x550
[ 1754.023642][T21673]  ? ksys_dup3+0x3e0/0x3e0
[ 1754.028082][T21673]  ? find_held_lock+0x35/0x130
[ 1754.032850][T21673]  ? get_pid_task+0x11d/0x210
[ 1754.037552][T21673]  ? __fget_light+0x1a9/0x230
[ 1754.042262][T21673]  ? __fdget+0x1b/0x20
[ 1754.046356][T21673]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1754.052591][T21673]  ? sockfd_lookup_light+0xcb/0x180
[ 1754.058733][T21673]  __sys_sendmmsg+0x1bf/0x4d0
[ 1754.063399][T21673]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1754.068434][T21673]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1754.074657][T21673]  ? fput_many+0x12c/0x1a0
[ 1754.079074][T21673]  ? fput+0x1b/0x20
[ 1754.082878][T21673]  ? ksys_write+0x1cf/0x290
[ 1754.087395][T21673]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1754.092926][T21673]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1754.098486][T21673]  ? do_syscall_64+0x26/0x790
[ 1754.103161][T21673]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1754.109242][T21673]  ? do_syscall_64+0x26/0x790
[ 1754.113913][T21673]  __x64_sys_sendmmsg+0x9d/0x100
[ 1754.118849][T21673]  do_syscall_64+0xfa/0x790
[ 1754.123345][T21673]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1754.129270][T21673] RIP: 0033:0x45a919
[ 1754.133149][T21673] 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
[ 1754.153088][T21673] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1754.161487][T21673] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1754.169446][T21673] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1754.178528][T21673] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1754.186484][T21673] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1754.194438][T21673] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1754.202870][    C1] protocol 88fb is buggy, dev hsr_slave_0
10:28:56 executing program 5 (fault-call:3 fault-nth:26):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1754.202998][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1754.208650][    C1] protocol 88fb is buggy, dev hsr_slave_1
[ 1754.220209][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1754.292427][T21680] FAULT_INJECTION: forcing a failure.
[ 1754.292427][T21680] name failslab, interval 1, probability 0, space 0, times 0
[ 1754.320752][T21680] CPU: 1 PID: 21680 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1754.329463][T21680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1754.339519][T21680] Call Trace:
10:28:56 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xdfff, 0x2}, 0x6)

[ 1754.339541][T21680]  dump_stack+0x197/0x210
[ 1754.339563][T21680]  should_fail.cold+0xa/0x15
[ 1754.339584][T21680]  ? fault_create_debugfs_attr+0x180/0x180
[ 1754.351931][T21680]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1754.351959][T21680]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1754.351987][T21680]  __should_failslab+0x121/0x190
[ 1754.373348][T21680]  should_failslab+0x9/0x14
[ 1754.377862][T21680]  kmem_cache_alloc_trace+0x4b/0x790
[ 1754.383160][T21680]  ? mark_held_locks+0xa4/0xf0
[ 1754.387939][T21680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1754.394193][T21680]  ? __ipv6_addr_type+0x219/0x32d
[ 1754.399226][T21680]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1754.405128][T21680]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1754.410863][T21680]  sctp_add_bind_addr+0x9f/0x3a0
[ 1754.415814][T21680]  sctp_copy_local_addr_list+0x385/0x530
[ 1754.421458][T21680]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1754.426664][T21680]  ? get_random_bytes+0x35/0x40
[ 1754.431705][T21680]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1754.437598][T21680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1754.437622][T21680]  sctp_copy_one_addr+0x5f/0x170
[ 1754.437635][T21680]  ? sctp_copy_one_addr+0x5f/0x170
[ 1754.437656][T21680]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1754.448837][T21680]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1754.448857][T21680]  sctp_connect_new_asoc+0x178/0x5a0
[ 1754.448879][T21680]  ? security_sctp_bind_connect+0x93/0xc0
[ 1754.476225][T21680]  sctp_sendmsg+0x13a0/0x1f10
[ 1754.480926][T21680]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1754.486832][T21680]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1754.492458][T21680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1754.498685][T21680]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1754.505084][T21680]  ? aa_af_perm+0x2a0/0x2a0
[ 1754.509602][T21680]  ? lock_downgrade+0x920/0x920
[ 1754.514526][T21680]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1754.520057][T21680]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1754.526281][T21680]  inet_sendmsg+0x9e/0xe0
[ 1754.530606][T21680]  ? inet_send_prepare+0x4e0/0x4e0
[ 1754.535793][T21680]  sock_sendmsg+0xd7/0x130
[ 1754.540193][T21680]  ____sys_sendmsg+0x358/0x880
[ 1754.544944][T21680]  ? kernel_sendmsg+0x50/0x50
[ 1754.549607][T21680]  ? find_held_lock+0x35/0x130
[ 1754.554357][T21680]  ___sys_sendmsg+0x100/0x170
[ 1754.559018][T21680]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1754.564112][T21680]  ? __kasan_check_read+0x11/0x20
[ 1754.569134][T21680]  ? __fget+0x37f/0x550
[ 1754.573273][T21680]  ? ksys_dup3+0x3e0/0x3e0
[ 1754.577681][T21680]  ? find_held_lock+0x35/0x130
[ 1754.582426][T21680]  ? get_pid_task+0x11d/0x210
[ 1754.587095][T21680]  ? __fget_light+0x1a9/0x230
[ 1754.591775][T21680]  ? __fdget+0x1b/0x20
[ 1754.595824][T21680]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1754.602044][T21680]  ? sockfd_lookup_light+0xcb/0x180
[ 1754.607224][T21680]  __sys_sendmmsg+0x1bf/0x4d0
[ 1754.611886][T21680]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1754.616901][T21680]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1754.623137][T21680]  ? fput_many+0x12c/0x1a0
[ 1754.627535][T21680]  ? fput+0x1b/0x20
[ 1754.631337][T21680]  ? ksys_write+0x1cf/0x290
[ 1754.635839][T21680]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1754.641280][T21680]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1754.646723][T21680]  ? do_syscall_64+0x26/0x790
[ 1754.651389][T21680]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1754.657439][T21680]  ? do_syscall_64+0x26/0x790
[ 1754.662107][T21680]  __x64_sys_sendmmsg+0x9d/0x100
[ 1754.667068][T21680]  do_syscall_64+0xfa/0x790
[ 1754.671604][T21680]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1754.677484][T21680] RIP: 0033:0x45a919
[ 1754.681374][T21680] 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
[ 1754.700961][T21680] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1754.709800][T21680] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1754.717768][T21680] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1754.725721][T21680] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1754.733773][T21680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1754.741756][T21680] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1754.782913][T21671] sctp: [Deprecated]: syz-executor.4 (pid 21671) Use of int in max_burst socket option.
[ 1754.782913][T21671] Use struct sctp_assoc_value instead
10:29:05 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xca)
preadv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000000)=""/52, 0x34}], 0x5, 0x7ff)
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e20, 0x80000000, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x1ff}, 0x8)

10:29:05 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
socket(0x840000000002, 0x3, 0xff)
r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000600)='ip6_vti0\x00 \x00\x00\x00\x00\xf4\xff', 0x10)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10)
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="4ef27f454c4600000004006c0000000000000000441405030000000000000000e000003b0000008b"], 0x3c)

10:29:05 executing program 5 (fault-call:3 fault-nth:27):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:05 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/243, 0xf3}], 0x2}, 0x10000)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e21, 0x0, 0x4e20, 0x7fff, 0x5f1ee0954998f29b, 0x60, 0x80, 0x2, 0x0, r2}, {0x74f4, 0x2, 0x3, 0x1f, 0x40, 0x100000001, 0x2a26, 0x8}, {0xd38, 0x1, 0x5, 0xdd9}, 0xb2, 0x6e6bbc, 0x2, 0x13358762ef9cb69c, 0x0, 0x2}, {{@in=@multicast2, 0x4d6, 0x33}, 0xa, @in=@multicast1, 0x34ff, 0x0, 0x0, 0x3f, 0x8000, 0x3, 0xf03}}, 0xe8)
ioctl(r0, 0x1000008915, &(0x7f00000000c0)="0805c5055e0bffe847407165fcc362562c138be7aa72a40376218cf9fedfdf1d3f8204544625")
r3 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180007351dfffd946f6105000a2800091f00000a2428080008001e4004001200280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0)

10:29:05 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "1f001aa1eafdebf3", "1118364bc3ebc744164d295c20b10380769f6600", "f719df69", "3cbddf02ee9e4b6c"}, 0x38)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8})
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='\\\xa5\x02#I\xd8\xe3!7c\xf3\xccg\xc8\x97M taZ\x00', 0x275a, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, r5, 0x2})
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc0})
sendmmsg(0xffffffffffffffff, &(0x7f000000a780)=[{{&(0x7f00000037c0)=@tipc=@name, 0x80, 0x0}}], 0x1, 0x2400c000)
pipe(0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000002c0)=0x4)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb)
setsockopt$inet_tcp_int(r6, 0x6, 0x40000000000014, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e21, @empty}, 0x10)
connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e21}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, 0x0, 0x0)
shutdown(r6, 0x1)
ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000240)='bpq0\x00'})

10:29:05 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @multicast2}, 0x359)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10)
sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth1_to_hsr\x00', {0x2, 0x4e22, @local}})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
sendmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000004c0)="cdb160e6e276648143afe6c146546abedb9c3537c432f096e35aa0fdfbb7f3e2bd213b85a836a06c2ef6c08c98feae30391ad4b0029cbec084530d0e765a90890d2b639ec4be7f1805d67fdd12e21c5f342461956aa53fe93ed290ac14146b826fc3f9388894817527e5e68f2d3599c429c7b4d668da5e38381a07c4cd60fb93e4e0e5c130876ef705c0d81f319a2037d29e240426d86fd6e6bf18bb41f4a91e13bd6f147bdf63e11c2ef64a1adddc7686e06d33b5a3c5157a5b4fe0164848afd9b74e0d492e5748d797405a6db214ef8a63a2b856a2d51f9317ede9fde1d0a56c2e728fdc47bc3b9216016ae27192ed01b0ad6e46b21f", 0xf7}, {&(0x7f0000000040)="71059b0b10742cd6f2c254fcfbd24c368fd8809c", 0x14}, {&(0x7f0000000200)="86714c4e243646c0a66770d41c0e1a7c918fc76864239990a054d58e8c1a", 0x1e}, {0x0}, {&(0x7f0000000880)="9dbc8fc9525d30aae2dc34baa0b3e4b3298e9fc4e2dcc69765cf7d8d83b31c40d4adac1ae0faae040823ab60bf35ef2e13a08ae61d08bbe32fe6898bdab086bdb11603e887cbf8ee1c597f667468b8c90a26e36d5b2cb78164d7adc640dca9ac8de195b67ed0d8a02b5068188b573c5df17605a80059c1072fc93133c989d4384a98f1268986a54865602bceda0ed74df01452", 0x93}, {&(0x7f0000001340)="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", 0x3c2}], 0x6}}, {{0x0, 0x0, &(0x7f0000001240)}}], 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'veth0_to_team\x00', {0x2, 0x4e20, @broadcast}})

[ 1764.020702][T21700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1764.031173][T21701] FAULT_INJECTION: forcing a failure.
[ 1764.031173][T21701] name failslab, interval 1, probability 0, space 0, times 0
[ 1764.064596][T21705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1764.074057][T21701] CPU: 1 PID: 21701 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1764.082747][T21701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1764.092812][T21701] Call Trace:
[ 1764.096119][T21701]  dump_stack+0x197/0x210
[ 1764.100638][T21701]  should_fail.cold+0xa/0x15
[ 1764.105245][T21701]  ? fault_create_debugfs_attr+0x180/0x180
[ 1764.111077][T21701]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1764.116200][T21701]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1764.121762][T21701]  __should_failslab+0x121/0x190
[ 1764.126718][T21701]  should_failslab+0x9/0x14
[ 1764.131232][T21701]  kmem_cache_alloc_trace+0x4b/0x790
[ 1764.136550][T21701]  ? mark_held_locks+0xa4/0xf0
[ 1764.141335][T21701]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1764.147572][T21701]  ? __ipv6_addr_type+0x219/0x32d
[ 1764.147585][T21701]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1764.147598][T21701]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
10:29:06 executing program 0:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = socket$inet6(0xa, 0x2000000000801, 0x0)
setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x8)
setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00000001c0)=0x1, 0x4)
bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r3, 0x0, 0xffffffffffffff8e, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
r4 = socket(0xa, 0x1, 0x0)
close(r4)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c)
r6 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r7=>0x0]}, &(0x7f000095dffc)=0x8)
r8 = socket(0x1e, 0x2, 0x0)
close(r8)
r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r10=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000380)=0x10)
r11 = socket(0x1e, 0x2, 0x0)
close(r11)
r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r13=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000380)=0x10)
sendmmsg$inet_sctp(r4, &(0x7f0000001540)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x21}, 0xffff92ac}, 0x0, &(0x7f0000000080)=[{&(0x7f0000001700)="1fada3e0d43d644e759fb460d20b305f3672bd8c1bc5a1754aaa055781c82194fd7691f09a1ea6c9f2458daf96c834d172b4342c23c9710a54369caebf25c844c751286b9ad6b97c0768abaeee1b9bf4681b553d95766ca0acace3a4cc4651c00a6c5ea88a08fc28b47e696aea4596c26a2cc39ac073fcfc03ec00abfa6be022bcdc514a4627371b68951eed23fb2327aee9128fc2cae0e92f40f6fbe6cf400cc83b1a0ff02c3fea300e06469de9bd5086b404bb0e2b028cf38d60da56b05a73f4a59e4df31998c2511cd836f106ac56ae80df32d8f4f4da7700484ec3093987b06c8dd4c71e605a030d01fa0f202171888ac3d157e32849fcd8457ffc4ac320d2df6f340e64e7a6ce7541f92c5775653fab6260b212bfced5fc807ea046b9fc4890be73cbc4a4d82d8ce8111c8f170bf7694d2fa27f5a0e9bd855e72d60430fbe65a6cd07e4117599f8d400f3e473d1c8ef79f8e9903b422a2e79f96b452b4007a36626c6eb5d895d12d803951d2ea746161f0e662f65e4c45603220bb3640c17ea2201e0c929d61d4186bb8d75c54ab22f11db69b0369b9a450ae3cedb2f8f8b2f8088dab4b92dd4b68c351ed1db90a2853951ada7cf57c81945751d702e7aa07d83ba34737242e2aed592b27555086a4547dd6fc667aa6d8880b9cd735c6a97c77086fe01ca086d19d5f4c037a957f31af504dea2760d67b6a92edd834a0619a0ac9e7d590a3f8d6737ea845b361a10fe720a6430b4df57cfc195b2b1c4a4c956925f9fd3cff970a82351a835b91a3f86f61783fa8f27dd72f7e940d76cd6139681bd0c00d45e0299c62fdd532111c63151e94bd5c48d044de47e2d85db927f6bcf4d354edeb1e1de8f4c059ca561b3c53081ec6761a733636959ccb7b22c1dd706ba2d0cf8582952069aea4084d7c04b1746cb51d47e0db9f045e055ba8d9cda9babb2232d3d0345f3f9fe69d098abe06c15fe475566dab85a587c7091e6fd002ec459a9cf84d5318430bab43298a76417432d316f752fe35ad0fd929711e5bb908d04a6e2cf3f8c75a4b5f19a0b53a9563251deebfa486315bbc3014472930d29e6311d8da71c6efc46179bd3d0bb1e5cbaca7fe6fecced418e9adfcf2bbfaf4c6623fdf306fc3005b39b5e087225a9886a5393ad47f9b8f7e75be2bc6987cd5abe35e3549234de6d06096248f560d767d8a1344ad1364818c27aa073f3f03665604e337b9203454610d6a3eb1b3de1cb815ff51db4ae625c3092be98edf27239fc4590408e341c7486e9e4c2a9966b07a93a871b93307f3a33fa2d4f433c67191e2addc76d76e1bae3295327837c15d3853cee66576c7d3f5e3f29aad73c110733015bd1b278b2bcf075ab17d7fc1d0f94f3bf8d94dbd95490e41ec04a83c966f70d57088db7b59ee745c3dd4a41f697fa3e3b427c144a6f4380e480263ad43231e70a0cc0b0d499338d9f92e7f7cd5fd68d017555c062e319b74515744d3ed9912d3cc2c9aca280f403efe73971078cbb2d8ba7618e7dead326f8c89f3a9530866c1e9c1b61cfacb71f053aaf837dd23961abf1bc49de0c4b8a546962960c76e532ab74d7386e329d1db0ba84f26340ca910313d362c4dbf8c29a48b571cf416b552fef8d5cd1b305654cd9d873e989bcf6d5b81d012b05b55e55bad53f172813aa0ee61e2cf6ae17871b3e16748e5164f3ef6acbba5a60e76905e6a6ee4b6208d31a9f4735fbc945fae48b5e9d6c92f49a62030515e20c88a827d735af03d73ca1eb17b7e6e1743ed068f580969a0f3149e2d51546a7fa7f3c00517a25dca24a1e6b7946c207436dad507d2c07a7e930793c70e6790b2c15a41f858fe82592b8805d854b8744929dcdeadebcd9658106c29cb2f1ac06727e879b01ccf5019491620f5be7ed03219fc4c1031c4891c881655818e47f768a70b96377cdbdad630456ef520d2a452524e65e252481f2c7416518a941c57afccd7ceddb79333eca64c784090f0467787757ca0d6d5ef93a95ff0376e94653b90fe721b661a6cea7bea04b68edfb6e320e17a64b1bada7f0ca48f4df1d6645b828b7fa0f2f4cdaee9f986f816e11016b368b55202388bacdc2fef0cf4daa922b5c0393d27dd0d668d884dbf137218a69f56c6ad06da0b6ad12c4bc7f483620146e6c20ac32e7afb93a0e104f4bf6018b24d36483cd90f861de3884c2e5c3016682975728b93d0fdaeb8c4aeee99935fca2c1bcf782adf7ba85780ef26024dbd576bc8e3561863f5c8f5eca2969a64aedb84265e543c38cfcd3cda48b6f315c47a18445e73ef07ac3af8b7218c9b918aa180f4b4a6e9b1c84f105cb44136f0e5edd6afcd373635a83f47e27e255e3456e00bd63264c80c0faf7ef6fe5978dee3b9e6f1f6a47038f80a7b49b1ed7b8f20bd81421d13ade7807096a9108b1cb08b9bd628109e128238c2376bdcc188b99e2d6d9727e01938da480a2ab43e332ecf92ed0d30a91f3ca2623f1ed7e2c1f5d9790a8dd6b466659925fae3df8f362263fc74b27401085c9ca5721abdbab3ee5389c8aaa3621c03814ad2979dc0aa657e8f429b90a7219f20135f9d7cbf8e18c46606722b6c526d003754d8f4f04cca5bea4ca98f1a68685345b7190c5d9419819a5dfb20ecbfc9571a67134e07011a1ca2ab993df0a2066d61a3f47ea4e7774caf4f20271efe5daab3cebfc5991d5e52e4e3795db32942dd5044e8b16cc5802ac2cc749b9add8e561469130188e5c56c4f69bbf301c4e15525c064a56d39baf8eff5f733cb2d9cc10e6ffcd809d4e4363c53b8bef8ee7417c5ef8bd9f32f6f02da01b88a68ad3ef64f13c1ffe919288675ec3b4ebb1405df16c04abbb484baa6351f8de41698b2e5f262668d6c480d86d7eb25e3e11150e1732ab162af4629535576e9642edb87593134c01c841f0f70eef969ada82fbafd8ac1cabe8ed0b118d74494add932de7b5ff26c824768a0de94af439a0869c8fa988503fc7708f359b2a0e9b06915d3497f918f0d8fcf9560786c58be5f67ab5d080b7c180d6729cc69d8e3c616f0282450e9e022dad4fdef6614c1abcaefebfc53786dae5f2c7d187ef0a2e18892a4eb34e1241eb3ba72d7868bbfdaa3fed3574bf11bb9abfd9490f065b8002f4a84be91f0192ba8730e350134447b12d2d9c7b9c58179639b6f85b731186fa8aab6c32822a3dd00f4155cd989deffb09e456e3e3181e75e2d7018824c2ea016c713b55e1dbea4348378649d371622644f80cd514c2453f8eb78bb081a083991c8a1d1882c4b3c8f5fd1c5298d977776a1144990ad0181954dbd3cde761159b6e10a0307a58608f1ada05405e4753dbd15d540aa6eca4f544d4219e9128608006df2eef57c548322a97cffce6524fab8b5b288bb8a5f39c17e231f29231fbaca52f8f62f9fa93cc262e5b90f05799af7b6203b73fe66afa0e3a963f5e8402e0e27f013413c7d6dfb19885755288fcd59f0e5faa24ded81a2dd4c1d3571bcac8a6d55edbe6f3f12cab60a374c8993b8b225a7f652866ebe032fbfad84315b5379608d9d86798b2a96b1fe4469209edb98eb88071810d40092911ed8295e1569cd3ee459d751431acd1389bf724e4f3065082c3975c2c31bedff7c586a946ad15ff1109f2d4e142e38ed11a51ec0d9012805e067b113f63e6bfe62bbc6e207f014b597636d529ceaaabdd4232919c4dc6dccc020c352613a8dbc53e56393c88bd67ffbd7a310ec368751c41a050f066729515f7619a6eef3d94bfcc266a7c943c6300ef3bd8b96e358d0ef021892c0b7ea855083c7ea4e281d838bbcfd93a342cdd621703dd080ae0851b24e1339724897c72288985538e476fe733b084ed8e8d32d3a659c215b7d51484db4798e300c1435ba5df92a874c89e4827410205faab8da49f8e042a93993010f25c255ed1643556cd115f427da4713ca7d451c12176e3dd6bce84c2f87cb15789563d938c9589086305ae30aef0861b48a153a4e6e7af9b6be399eee7b8eec248d8caf1f7db439b8ca54bec777b99862d8d6272081abded9189a54e10722715b4c3595e1b88e6a13d594ff39fb081ac6567f57c9eba381721e3e7206a5cdf620f11c89c62cdb673d4d13c764e522000cdc241d48a83fcb22d79254d37e53ab01264ffe2f4ff4ea89af90cf1d3c21160dcd8839ec87a8f48858294df34fd5cde7819162d16068a316dbef081fd4fb4a7b9b60993182b68ab61804ece85b9de3ee41902d39819e95b5f5efeb6b1ceb746776d78948fa6f0d2bd9fd926749af6f9d817989cb5750e915cde746f25a2d4c75050e0273eb4e3378ae1d836222f3cf6b2f95c4d96c18543878fad5cdd2650732ae171075b326ae8e44af99f5d5a512a90113b8f2f09412f00944a84cf1ab4e89a8bee7f288ee31d74f43dfd96e39a7ecdbf964f2b97d23e5e1296e658398414974aa5affaef772b3eb26d80a071e91ca4894be882ee3dfcaf7d1018de4953a5e8b85875b162debf66a9b37e5adc243a52b9d0d1e60ae1032d3eb88934f6cb656d80847fe33f58c5df6f23da9b7e9f53936e74d165a4469155bba9a7880fc39a35b1569eeb7d0548ac9fccb3ea726bf6470aa67005ad41600cfbee3e0b1a78aa654e969710fc1ad89637186cec3fdda767009a841338fcf80e3c44bca84cd3b2c8b252cdc992d8269539e67f4faabef8a983e805b1bb260bc01034677d911670a736e6ebdbc9942b9c49a56432f1aa2cbac2c472c89f8e10c877f26d68fba2786b9217353abdaee1bd05bfde1e002ba644bfeabfe45de4b12ed436bba2072042531e81b8c60f743e0de2d58e6209900d6ad5dd314584f8db31ede31c71278d32bef72e32d03289a9e0486cf8d1cc0b9c7eb2a94f50f5fe6b65b1952afaf46251c8b42cd8eca4f8738cd38dc8fc5c0b8029c6dea008cae1961e2e63c28b1c2b05bb88ea128b9ebb67743cdb13046771d2acfd4eb96ca1f1da1ae8151b060a7238b989de31f402606eda3149262346ca8a0e64318b965ea5b4d2a228eb2efd9fba7feb9f62fea281827ba31c78b9042a4cccdfe069d353c446e485bbe3ce045178aeb21700311a66878b0fdeba205bcffa89aa097e04c524f38a9a005633e937219a33575418b9714cafa19e66075ef57b90032fccab494f0ac03274e480f2c77bf725e72974c7956f92070a58eadffed23bb06c17794b52fbcdbb3fb2b5b37dbbefdcdd3864b06ddc262a8d4076c2511d43f9865e3c12618a3d2acd3c1285b5a5286c32d2de3312725fa3ae2b0e957230115f045770bfe3568522b9e5028070a3cace76d98f7ff620498caf04347539cf8f06716d00c89b6be58555b95d570d598b0472001b4a615783cd6770f72a45c5f2895ac53bd6058ead93ba7e1cefac380b93e415caee238424f57dc46ace513328f4bc04064433d63d254ba4877d9f5ffe227ecce7d89c70e5b139a5553afa998255231cae727a73837a4ee9d4990634492041197b1f9dbb2ba206ed9511909f2234b86a8c15b28089f35e46b3db10bd2ee3d1f85f836fe444a7b2c48f3eea70ffdf2a98e49ad2557fc76e87ea014fa509219b48e10e76ee45732071a35fdf377eb34ea6d8f3c035541897f53c193bbdaf5a2fc11ceaf41e8ffc08eb3c3d2cfa65122c162fc2e44147965e51322ed7c64e9217cb67e4fdf1385bb11bef938edb79a700bc5e875b270d2ca9202bc1a8f8c7bd39429f8a717bb3527d278668f48b0c3554c3f519b5c70818f862645a7c0d791e62466a344991613b5cb6da286fd5ffea33ecdfac85"}, {&(0x7f00000002c0)="b809e196d40dbb120647a2c2aca81318394f0cf9504b5c4cdbea6ed8b3b658fbcc3fb0c873b4226186181e0ee155a4cda072309f2415997aabd77820d46f5d548e35eb35cb108ac196b60d0d972e24a56b184ade27dc9c0e4ca44c24ca5369ff8a80c9e1b7982316e05bb24b225e655d818fe3b9fbd85012a0a00d0502008846ca545adb81796b"}, {&(0x7f0000000100)="5f493f6fd7f27f9f533195cbc1df27da0a6bf5b45103e189dd04b9241f4c3ba0dec432774852ef483031001276bbaa9116b9e0cbac770e66cf6c4e7db856e0646ccb6481529a6d20e27ddeebf24e1c75540014afa6808e8fac3b0e1cf83f0732f7088c156ab744"}], 0x0, 0x0, 0x0, 0x14}, {&(0x7f0000000380)=@in6={0xa, 0x4e24, 0xff, @empty, 0xabd}, 0x0, &(0x7f0000000940)=[{&(0x7f00000003c0)="7f07103e2d922d69c296a71953db4fcf4cc46af58d21653d7d264b1c53afdb21253e39bf281dc2ee24"}, {&(0x7f0000000400)="8f76c69ba5f865db18f9043c68f40446c69dfb40e4d4546f49f395ea3e25ff1bdb347de894af04a3a5e0bbc47b39ed47338fcd2dbea6d8b4475529e9ee44f9912c1bc0aac02da38f336065eb7aa4ae2340937c12cac8633538337b64efc3af92d7875e79503a5b03c871c8c875b8044ae4203bb01ab13eb7dad9497fd7"}, {&(0x7f0000000480)="038ba08da7263ecde8b1c6aea4cc3007fcb8"}, {&(0x7f00000004c0)="b8"}, {&(0x7f0000000500)="aa391d3a8e46210f3860481ea4acaf6bcbcdd935732e255637f5dc49d4acc8097734d09dd9208449ddb7033ec32a653611f1c52745e1a531224ac7fcdafb7882b8ad27132d214d6f1e9282b9e1e4aa9058ff9ba56011a4934110eb97394f7c22cf1ee6030783a0c490f638b6feca441626e5d1b2d61adc696f224bde58801de4fa8fd84a24070b8d6860a8e9f7ed8d"}, {&(0x7f00000007c0)="e5359b71db05490c309fedaad0e255a92e789d9a745f529daf826373782678f54efe87bfa468a43c941a1e8232c41e9531fc046645da4da11441ef6ecf4d8311a2418cd2fb3624ab28cdb939e68491527f6099cfe4a5976b5d0e800fc046bd934558271cd4b31091a28e306c0821438d482810a2376e5c02979cd8aa198ae3dccee9fb6d6efc1aa356fd70a88d3849cf87fd55c06ac634fc275392269b1139a835e21394ca16609697cfeb3b38cc057e4042df9bc1099eedaf494f75699865358c13057b3dc3c41fa6316062723a3d930db79d9f19d68a4a9d0001f094821ba6a8747086f972cade80076a18eb"}, {&(0x7f00000008c0)="b10a574cde9fd544ef1aadba0c0a6315f53b5e5287139ea68e3a1660bf24666f40c1856abdd23a193d6723ad15944d4b3794b51bc1364e763a3e6bc2bf358755cd7ea7054f1a2f40e18c80fa9b2bc85bfe26004a2ce2d68e85e9955eb8c3e36d4fc840a7ad2fb30d40d8d15ddfc63f55cd"}], 0x0, 0x0, 0x0, 0x4}, {&(0x7f00000009c0)=@in={0x2, 0x4e22, @rand_addr=0x2}, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a00)="d734e2cbeb6fcd60000ee34c0548cc92988d45f65b94f490587370fe0011453f019fa58a01e517d9924900745bb97f3f16269855b6ed3ebd0db824ea93b4220c73e6987a61caef68e3390513d183701a59278b75230c3e4bdd0fce3e0816c981e6c2f651cb669471acc9f90bb6eb438294f5cfd629ce1d4432d04ffc941398f6ecfc7e00e99d41ca15253dc5b88b28225cabc1a6a520606f1ec1f017230114a0d329feffe325b076b6a0d0e5b3334f3f1756df512c862c3808afd9e51b5808a498836ebe3d7b1f390d9dde95bba1a5232d0cd894437e777cd6231d0eb0c9a3ea391cadf63ce3ac2d82a23f3570"}], 0x0, &(0x7f0000000b40)=[@prinfo={0x0, 0x84, 0x5, {0x10, 0x9}}, @dstaddrv4={0x0, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @prinfo={0x0, 0x84, 0x5, {0x20, 0x10000}}, @dstaddrv6={0x0, 0x84, 0x8, @empty}], 0x0, 0x800}, {&(0x7f0000001680)=@in6={0xa, 0x4e24, 0x9, @local}, 0x0, &(0x7f0000001280)=[{&(0x7f0000000c00)="8072de0fe6453cf65ff498e9528fbe08a012a75bebd9a9e7587c6f2916da6778dbdd33aeaa55f47cf967c713fdc3e9f0a06c6b88c823a5197a09aef36b47170d8f141e4151882a4df3ba269748da33b4ec"}, {&(0x7f0000000c80)="5e0b2f6dc19d087f6b9c557ad4557892ad061dee99e690"}, {&(0x7f0000000cc0)="a2fa449e2e9e996e85c54c51c0d191fc2dab30b9b140ec00884a8026b1664b22eb8b5ca7bfc511c9aa2fad8e9751f3522756cd635ff1772244032d95ccf319a842aab0dc0475b420763bd1b98edd9647837df08a2955f7eee80f794bd0db98378c80a702838615f88fcb4b61b24f3695e325d83c4d0e9811512e0d94566bed8f4d1afddf2b567fffe5bff1e9461b87923fd5ad6fca0011c47776e15c330baa0537561e38c0bf1159b8011f63dbcd4168ff65892b6460a5da4c653928ae"}, {&(0x7f0000000d80)="61967fc8b46891764164495967d6f649c831bc3305f9cdbe7e3a0d0b62216369482853cf15bee6db8a1065cc4c6f98bd36ec342be47dafb4c11dab7eabc1a4552f099de1c95f2a2868e7dd01c9c945928f256b5ff855290f929203972fd09fcf044475b1a074363dccefdef1d37b6056d9d6cfde3bb494e7f2784cf1c067"}, {&(0x7f0000000e00)="3aefc44f5c6f780ce144f7aaf230de60cdd3d339af375ac6969c41d750cdad6a8591915d5253f6d10dc0ef0171ac7eebc0cfe719d966662516f7846962281bb13c2d7cd5d17d574ecc4e46a1f449834beec0200c382e144264376ebf69399543087898a9e6ae08005b230fdfd64bdf76a5238a8c8300666bdb49acda3a281173bd0c92745a819306543baa7b12b3887d1ac18b1bd077c1e24114062837325da870ba159799bd3660029bbbd6a11964bbc89b31defb0322d1e904fdb69eff56c5d7ffdb87d057589b1a991ba8c19b0bcd0be6d09073b41fa4614fa514c68c2e823092d7e7c079cf"}, {&(0x7f0000000f00)="b18b9a17b7dd935893f2f1fd618bbfa904891b55940bc5a426f59abfc455b41655712b04f66abc906756fd638c66a6c7d53729afd3d9a56b0171d21ebc2013e85d13694cfb599a3e43d14a53dc41513471564d93970a47688fac2ba21096d2a58fd55db450727e9f8d6d4cf4c15a7c611a39bb9d8c2dfbcbc496c159a54f141dc54b56b0bd133493a1eea0d496177aa6f4ea780dd8601da7a611a17c"}, {&(0x7f0000000fc0)="3cfcfc11d00c374cfa5aa10d6bd3c213e8921569a200a37afaede29bd05d80d42a5a21b0ca723256e08516a85e35ad425ecfc680a650bbda015bf1f055bb24f14ddfcbf707ffbc4e02633b2caaa4bdd543474a7240fda24dd49b3821e9f683eebab77b0b10555f3e6397d0b57ff7093517fed3ee0460e030636e51d8cd8771f08cf67421d88c813ff189a4a54e81e10132c21715813400079d59c68126cb7444a7919e7cbc3ff8440564579ae1b14f23ab172db3395040"}, {&(0x7f0000001080)="b708881fcc1f4307ecb7a36d6ed925a44341139589e3c465f6764d9b8a6142efeaddc401a39e730c0c6a9afd5900cf0474cd1c1f3bec55f51518031a42a4c5f1f44297a6a4d76aa86596f6f8983004c1807808a1a7293ba65f252d814865c9cf2c1e65ba9f10598a875fecedef639b072511af12c1b842eac35a450d7aabee896bc4b05e90d0513ea5115f1cf5de648edff256c1976e9e2819f3097bbcc9e176bebdbfb1f8f97fbe59fdfbbe1863d9f06bb0e3cc3798f5e3eead69b9c51a54fa318eecdffaa5f1ee9fec53bf297b62416a54fb9f7175ee429573789d63801a"}, {&(0x7f0000001180)="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"}], 0x0, &(0x7f0000001340)=[@sndinfo={0x0, 0x84, 0x2, {0x0, 0x4, 0xae, 0x101, r10}}, @sndinfo={0x0, 0x84, 0x2, {0x5, 0x0, 0x8, 0x8000, r7}}], 0x0, 0x10}, {&(0x7f0000002780)=@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x29}, 0x8}, 0x0, &(0x7f00000014c0)=[{&(0x7f00000013c0)="7858943d04cc47a6e76e2389a445463dbedc170259d1c041d04bede62bde9efdb1eff65f72b1d3851840656f60200be2086ea03d426b25b00f67c9fbd2fc035d7e3c17f57ce4098a6fa3c171f13009a9efc1e3281a05f750c280591b277bd8d597dadf77b9eacef9fd62ffe00174b2be73ecf7a35348dedc03695339792183b6c0a07d8b3007d74f10c172540916bfb298d45c53e5cf27880080d0af8a2be2373320d10e2349f0e07b90f6190b95c2999f6702c5d4336637bcc13e9713a813b897"}], 0x0, &(0x7f0000001500), 0x0, 0x4000}], 0x26d, 0x4001010)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r14 = socket$nl_generic(0x10, 0x3, 0x10)
r15 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x40, r15, 0x1, 0x0, 0x1000, {0x22}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r16 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r16, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, 0x0, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0xfffffffffffffe15, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x4)
write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xfffffffffffffff7)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

10:29:06 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002840)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2100000000000000000022000000100001006e65117474646576736969000000100002006e010000007673696d30000003000300000000000800040000000000"], 0x44}}, 0x0)
readv(r0, &(0x7f0000002780)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000001640)=""/136, 0x88}, {&(0x7f0000001700)=""/82, 0x52}, {&(0x7f0000001780)=""/4096, 0x1000}], 0xa)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002980)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="f080f68100000000000022000000100001006e657464657673696d000000100002006e657464657673696d300000030003000000000008005b475eba040000000000"], 0x44}}, 0x0)
setsockopt(r2, 0x31f, 0x800, &(0x7f0000002940)="e300b4760e49781963cca3073ee60b97fd3a87f3c06f5ed5412e73cd39ea4dbb321b895a9590f103ebb686332ab9ce7c168e8517387ce4", 0x37)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='cpuacct.usage_sys\x00', 0x26e1, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYPTR64], 0xfe9d)
ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xcf})
socket$inet6_udp(0xa, 0x2, 0x0)
r6 = accept4$inet(r5, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0xc00)
ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xd8a})
write$cgroup_pid(r5, &(0x7f0000000000), 0xfffffea6)
r7 = socket$rds(0x15, 0x5, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r8, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000080))
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002900)={&(0x7f00000028c0)='./file0\x00', 0x0, 0x24}, 0x10)
setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000200)="a3f49c5316a8b41d95a8e566bc3944e6e119ef6bd87ed6fb9925a7378c0d1dcd9c8533d4fbb3d1fdc1498fd5ab3acc120772d5d800a440536f8daa01bb6b76272a", 0x41)
openat$cgroup_procs(r8, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
openat$cgroup_ro(r8, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0)
ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")

[ 1764.147619][T21701]  sctp_add_bind_addr+0x9f/0x3a0
[ 1764.147640][T21701]  sctp_copy_local_addr_list+0x385/0x530
[ 1764.147661][T21701]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1764.180010][T21701]  ? get_random_bytes+0x35/0x40
[ 1764.184883][T21701]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1764.190797][T21701]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1764.197489][T21701]  sctp_copy_one_addr+0x5f/0x170
[ 1764.202434][T21701]  ? sctp_copy_one_addr+0x5f/0x170
[ 1764.207564][T21701]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1764.212605][T21701]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1764.218875][T21701]  sctp_connect_new_asoc+0x178/0x5a0
[ 1764.224174][T21701]  ? security_sctp_bind_connect+0x93/0xc0
[ 1764.224194][T21701]  sctp_sendmsg+0x13a0/0x1f10
[ 1764.224216][T21701]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1764.224231][T21701]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1764.224254][T21701]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1764.252371][T21701]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1764.258802][T21701]  ? aa_af_perm+0x2a0/0x2a0
10:29:06 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xaac25abcf500f59b, &(0x7f00000000c0)=0x7f, 0x141)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
r2 = accept4(r1, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010)
recvfrom(r2, &(0x7f0000000140)=""/163, 0x100000345, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x6638f7d4c66d78ca, 0x0, 0x0)
sendmsg$FOU_CMD_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
pipe(0x0)
pipe(0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
pipe(0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r3, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
sendto$inet6(r3, 0x0, 0x25a, 0x400c880, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)

[ 1764.263326][T21701]  ? lock_downgrade+0x920/0x920
[ 1764.268199][T21701]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1764.273772][T21701]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1764.280032][T21701]  inet_sendmsg+0x9e/0xe0
[ 1764.283387][T21712] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1764.284392][T21701]  ? inet_send_prepare+0x4e0/0x4e0
[ 1764.284407][T21701]  sock_sendmsg+0xd7/0x130
[ 1764.284426][T21701]  ____sys_sendmsg+0x358/0x880
[ 1764.307979][T21701]  ? kernel_sendmsg+0x50/0x50
[ 1764.312658][T21701]  ? find_held_lock+0x35/0x130
[ 1764.312682][T21701]  ___sys_sendmsg+0x100/0x170
[ 1764.312702][T21701]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1764.312717][T21701]  ? __kasan_check_read+0x11/0x20
[ 1764.312737][T21701]  ? __fget+0x37f/0x550
[ 1764.336607][T21701]  ? ksys_dup3+0x3e0/0x3e0
[ 1764.341046][T21701]  ? find_held_lock+0x35/0x130
[ 1764.345942][T21701]  ? get_pid_task+0x11d/0x210
[ 1764.350647][T21701]  ? __fget_light+0x1a9/0x230
[ 1764.355346][T21701]  ? __fdget+0x1b/0x20
[ 1764.359437][T21701]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1764.365688][T21701]  ? sockfd_lookup_light+0xcb/0x180
[ 1764.370901][T21701]  __sys_sendmmsg+0x1bf/0x4d0
[ 1764.375591][T21701]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1764.380647][T21701]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1764.386890][T21701]  ? fput_many+0x12c/0x1a0
[ 1764.391309][T21701]  ? fput+0x1b/0x20
[ 1764.395125][T21701]  ? ksys_write+0x1cf/0x290
[ 1764.399646][T21701]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1764.405119][T21701]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1764.410582][T21701]  ? do_syscall_64+0x26/0x790
[ 1764.415268][T21701]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1764.421343][T21701]  ? do_syscall_64+0x26/0x790
[ 1764.426041][T21701]  __x64_sys_sendmmsg+0x9d/0x100
[ 1764.430999][T21701]  do_syscall_64+0xfa/0x790
[ 1764.435518][T21701]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1764.441416][T21701] RIP: 0033:0x45a919
[ 1764.445324][T21701] 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
10:29:06 executing program 4:
r0 = socket$kcm(0xa, 0x922000000003, 0x11)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x0, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x562f, 0x4)
socket$kcm(0x29, 0x4770bcd415df6026, 0x0)
setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4)
sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="f400110000292c25e9f1c170a152468888b994efd18498d662050100000000000000000200000000000000000000ffffff8400000300000000c00195c1e2d4f32ebdbed8284d0c2ed075520e1ebf88c7d4d2", 0x52}], 0x1}, 0x0)

[ 1764.464932][T21701] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1764.473355][T21701] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1764.481334][T21701] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1764.489315][T21701] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1764.497296][T21701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1764.505276][T21701] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:29:06 executing program 5 (fault-call:3 fault-nth:28):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:06 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev}, 0x4}}, 0x2e)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000480)=0x1ff, 0x4)
write(r1, 0x0, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x3}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r7=>r6})
r8 = socket(0x11, 0x800000003, 0x0)
bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r9, @ANYBLOB="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"], 0x3}}, 0x0)
r10 = socket(0x11, 0x800000003, 0x0)
bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, <r11=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r11, @ANYBLOB="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"], 0x3}}, 0x0)
r12 = socket(0x11, 0x800000003, 0x0)
bind(r12, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r13, @ANYBLOB="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"], 0x3}}, 0x0)
r14 = socket(0x11, 0x800000003, 0x0)
bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="d00800002400eeffffff7f00000000ffffa6fffff7", @ANYRES32=r15, @ANYBLOB="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"], 0x3}}, 0x0)
r16 = socket(0x11, 0x800000003, 0x0)
bind(r16, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, <r17=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r17, @ANYBLOB="0000000bf1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff0800003326f6000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b3000000000000200500000001040000baf981cb871c48d90800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001030080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b67c0000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff0400080000ea030406"], 0x3}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vxcan1\x00', <r18=>r17})
r19 = socket(0x11, 0x800000003, 0x0)
r20 = socket$nl_generic(0x10, 0x3, 0x10)
r21 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r20, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r21, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
bind(r20, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80)
getsockname$packet(r19, &(0x7f0000000d00)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xfffffffffffffd85)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r22, @ANYBLOB="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"], 0x3}}, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)={0x2dc, r3, 0x400, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x178, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xd1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7d3}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r22}}}]}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x4}, 0x20454)
write(r0, 0x0, 0x0)

[ 1764.629410][T21727] FAULT_INJECTION: forcing a failure.
[ 1764.629410][T21727] name failslab, interval 1, probability 0, space 0, times 0
[ 1764.688734][T21727] CPU: 1 PID: 21727 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1764.697196][T21730] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1764.697448][T21727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1764.716792][T21727] Call Trace:
[ 1764.720097][T21727]  dump_stack+0x197/0x210
[ 1764.724439][T21727]  should_fail.cold+0xa/0x15
[ 1764.729182][T21727]  ? fault_create_debugfs_attr+0x180/0x180
[ 1764.735010][T21727]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1764.740128][T21727]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1764.745686][T21727]  __should_failslab+0x121/0x190
[ 1764.750643][T21727]  should_failslab+0x9/0x14
[ 1764.755154][T21727]  kmem_cache_alloc_trace+0x4b/0x790
[ 1764.760439][T21727]  ? mark_held_locks+0xa4/0xf0
[ 1764.765220][T21727]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1764.771468][T21727]  ? __ipv6_addr_type+0x219/0x32d
[ 1764.776499][T21727]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1764.782398][T21727]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1764.788240][T21727]  sctp_add_bind_addr+0x9f/0x3a0
[ 1764.793204][T21727]  sctp_copy_local_addr_list+0x385/0x530
[ 1764.798849][T21727]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1764.804053][T21727]  ? get_random_bytes+0x35/0x40
[ 1764.808924][T21727]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1764.814824][T21727]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1764.821074][T21727]  sctp_copy_one_addr+0x5f/0x170
[ 1764.826013][T21727]  ? sctp_copy_one_addr+0x5f/0x170
[ 1764.831149][T21727]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1764.836198][T21727]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1764.842460][T21727]  sctp_connect_new_asoc+0x178/0x5a0
[ 1764.847751][T21727]  ? security_sctp_bind_connect+0x93/0xc0
[ 1764.853490][T21727]  sctp_sendmsg+0x13a0/0x1f10
[ 1764.858190][T21727]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1764.864091][T21727]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1764.869744][T21727]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1764.876005][T21727]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1764.882442][T21727]  ? aa_af_perm+0x2a0/0x2a0
[ 1764.886964][T21727]  ? lock_downgrade+0x920/0x920
[ 1764.891838][T21727]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1764.897403][T21727]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1764.903654][T21727]  inet_sendmsg+0x9e/0xe0
[ 1764.907989][T21727]  ? inet_send_prepare+0x4e0/0x4e0
[ 1764.913376][T21727]  sock_sendmsg+0xd7/0x130
[ 1764.917802][T21727]  ____sys_sendmsg+0x358/0x880
[ 1764.922593][T21727]  ? kernel_sendmsg+0x50/0x50
[ 1764.927289][T21727]  ? find_held_lock+0x35/0x130
[ 1764.932069][T21727]  ___sys_sendmsg+0x100/0x170
[ 1764.936757][T21727]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1764.941960][T21727]  ? __kasan_check_read+0x11/0x20
[ 1764.946992][T21727]  ? __fget+0x37f/0x550
[ 1764.951160][T21727]  ? ksys_dup3+0x3e0/0x3e0
[ 1764.955581][T21727]  ? find_held_lock+0x35/0x130
[ 1764.960350][T21727]  ? get_pid_task+0x11d/0x210
[ 1764.965032][T21727]  ? __fget_light+0x1a9/0x230
[ 1764.969710][T21727]  ? __fdget+0x1b/0x20
[ 1764.973803][T21727]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1764.980044][T21727]  ? sockfd_lookup_light+0xcb/0x180
[ 1764.985247][T21727]  __sys_sendmmsg+0x1bf/0x4d0
[ 1764.989938][T21727]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1764.995081][T21727]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1765.001338][T21727]  ? fput_many+0x12c/0x1a0
[ 1765.005802][T21727]  ? fput+0x1b/0x20
[ 1765.009625][T21727]  ? ksys_write+0x1cf/0x290
[ 1765.014140][T21727]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1765.019616][T21727]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1765.025094][T21727]  ? do_syscall_64+0x26/0x790
[ 1765.029784][T21727]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1765.035873][T21727]  ? do_syscall_64+0x26/0x790
[ 1765.040570][T21727]  __x64_sys_sendmmsg+0x9d/0x100
[ 1765.045529][T21727]  do_syscall_64+0xfa/0x790
[ 1765.050170][T21727]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1765.056071][T21727] RIP: 0033:0x45a919
[ 1765.059982][T21727] 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
[ 1765.079600][T21727] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1765.088027][T21727] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1765.096117][T21727] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1765.104102][T21727] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1765.112089][T21727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1765.120074][T21727] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1765.431863][T21737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:29:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r1, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000300)={{r2}, 0xffffffffffffff00, 0x4, 0x2})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000140), 0xff4d)
setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d295c20b10380769f6600", "f719df69", "3cbddf02ee9e4b6c"}, 0x38)
sendfile(r5, r4, 0x0, 0xffffffff800)
sendfile(r5, r4, &(0x7f0000000040), 0x100000001)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0)
ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8})
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='\\\xa5\x02#I\xd8\xe3!7c\xf3\xccg\xc8\x97M taZ\x00', 0x275a, 0x0)
write$cgroup_int(r7, &(0x7f0000000380), 0x10076)
ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x2})
write$cgroup_int(r6, 0x0, 0x0)
r8 = socket(0x1e, 0x4, 0x0)
pwrite64(r4, &(0x7f0000000240)="c436dd56d8d7be898db1ae535734fab392de474f728d869ef14b1bbf3061a2a1349a174801a29c0d800f6de584107858", 0x30, 0x1e2)
sendmmsg(r8, 0x0, 0x0, 0x2400c000)
pipe(&(0x7f0000000080)={<r9=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)

10:29:13 executing program 5 (fault-call:3 fault-nth:29):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:13 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x7)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000140)=[{{&(0x7f0000001500)={0xa, 0x2, 0x0, @ipv4}, 0x1c, 0x0}}], 0x400000000000366, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000240)=0x80, 0x800)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x48204102}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x20, 0x17, {0x14, 0x9a, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, ["", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x2000800)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000180)="9cf26869ae7dd474807417400ac0000893e491a5ea684bd6515b4b6e54c79af113b80c6610e8d9a83bf00f47ace38f2add52c723c8edafb2c82499f3d039eb0c15fe73a0b2454a4b2c593314220bb4a7657be90872d75fc08f01a82aff19434ffdf7018368cdfd10167519c83666ff24fc1bcad41934dcb4afbdf3cdf9758e3d14bf62696e292c81b6eeb8add93c9ccb4d8854a3e03e", 0x96)

10:29:13 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100))
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
shutdown(r2, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r4, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
openat$cgroup_procs(r4, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080), 0x12)

[ 1771.216775][T21747] FAULT_INJECTION: forcing a failure.
[ 1771.216775][T21747] name failslab, interval 1, probability 0, space 0, times 0
[ 1771.224738][T21749] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1771.235297][T21747] CPU: 1 PID: 21747 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1771.247385][T21747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1771.257538][T21747] Call Trace:
[ 1771.260843][T21747]  dump_stack+0x197/0x210
[ 1771.265191][T21747]  should_fail.cold+0xa/0x15
[ 1771.269799][T21747]  ? fault_create_debugfs_attr+0x180/0x180
[ 1771.275622][T21747]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1771.280754][T21747]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1771.286316][T21747]  __should_failslab+0x121/0x190
[ 1771.291280][T21747]  should_failslab+0x9/0x14
[ 1771.295807][T21747]  kmem_cache_alloc_trace+0x4b/0x790
[ 1771.301106][T21747]  ? mark_held_locks+0xa4/0xf0
[ 1771.305919][T21747]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1771.312171][T21747]  ? __ipv6_addr_type+0x219/0x32d
[ 1771.317206][T21747]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1771.320686][   T27] audit: type=1804 audit(1577269753.215:511): pid=21749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/509/memory.events" dev="sda1" ino=16604 res=1
[ 1771.323103][T21747]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1771.323127][T21747]  sctp_add_bind_addr+0x9f/0x3a0
[ 1771.323148][T21747]  sctp_copy_local_addr_list+0x385/0x530
[ 1771.323169][T21747]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1771.348702][   T27] audit: type=1800 audit(1577269753.215:512): pid=21749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16604 res=0
[ 1771.354292][T21747]  ? get_random_bytes+0x35/0x40
[ 1771.354312][T21747]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1771.354331][T21747]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1771.354352][T21747]  sctp_copy_one_addr+0x5f/0x170
[ 1771.354371][T21747]  ? sctp_copy_one_addr+0x5f/0x170
[ 1771.359996][   T27] audit: type=1804 audit(1577269753.215:513): pid=21749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/509/memory.events" dev="sda1" ino=16604 res=1
[ 1771.364911][T21747]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1771.364933][T21747]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1771.364953][T21747]  sctp_connect_new_asoc+0x178/0x5a0
[ 1771.364967][T21747]  ? security_sctp_bind_connect+0x93/0xc0
[ 1771.364985][T21747]  sctp_sendmsg+0x13a0/0x1f10
[ 1771.470176][T21747]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1771.476056][T21747]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1771.481678][T21747]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1771.487924][T21747]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1771.494324][T21747]  ? aa_af_perm+0x2a0/0x2a0
[ 1771.498822][T21747]  ? lock_downgrade+0x920/0x920
[ 1771.503671][T21747]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1771.509209][T21747]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1771.515436][T21747]  inet_sendmsg+0x9e/0xe0
[ 1771.519750][T21747]  ? inet_send_prepare+0x4e0/0x4e0
[ 1771.524843][T21747]  sock_sendmsg+0xd7/0x130
[ 1771.529241][T21747]  ____sys_sendmsg+0x358/0x880
[ 1771.533999][T21747]  ? kernel_sendmsg+0x50/0x50
[ 1771.538672][T21747]  ? find_held_lock+0x35/0x130
[ 1771.543483][T21747]  ___sys_sendmsg+0x100/0x170
[ 1771.548190][T21747]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1771.553286][T21747]  ? __kasan_check_read+0x11/0x20
[ 1771.558295][T21747]  ? __fget+0x37f/0x550
[ 1771.562434][T21747]  ? ksys_dup3+0x3e0/0x3e0
[ 1771.566830][T21747]  ? find_held_lock+0x35/0x130
[ 1771.571577][T21747]  ? get_pid_task+0x11d/0x210
[ 1771.576238][T21747]  ? __fget_light+0x1a9/0x230
[ 1771.580897][T21747]  ? __fdget+0x1b/0x20
[ 1771.584978][T21747]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1771.591200][T21747]  ? sockfd_lookup_light+0xcb/0x180
[ 1771.596398][T21747]  __sys_sendmmsg+0x1bf/0x4d0
[ 1771.601079][T21747]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1771.606112][T21747]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1771.612444][T21747]  ? fput_many+0x12c/0x1a0
[ 1771.616848][T21747]  ? fput+0x1b/0x20
[ 1771.620637][T21747]  ? ksys_write+0x1cf/0x290
[ 1771.625129][T21747]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1771.630572][T21747]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1771.636013][T21747]  ? do_syscall_64+0x26/0x790
[ 1771.640674][T21747]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1771.646729][T21747]  ? do_syscall_64+0x26/0x790
[ 1771.651393][T21747]  __x64_sys_sendmmsg+0x9d/0x100
[ 1771.656321][T21747]  do_syscall_64+0xfa/0x790
[ 1771.660809][T21747]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1771.666703][T21747] RIP: 0033:0x45a919
[ 1771.670687][T21747] 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
[ 1771.690453][T21747] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1771.698863][T21747] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1771.706856][T21747] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1771.714818][T21747] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1771.722787][T21747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1771.730739][T21747] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1771.756415][   T27] audit: type=1804 audit(1577269753.735:514): pid=21754 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/509/memory.events" dev="sda1" ino=16604 res=1
[ 1771.768192][T21749] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:29:17 executing program 3:
unshare(0x6c060000)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x1000000000000300, [{}, {}, {}, {}]}, 0x4)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r0, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0xc1000)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @initdev}, &(0x7f0000000100)=0xc)

10:29:17 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000360029082cad700000000000010000001800040014000100fe808a02000000000000000000683889"], 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@remote, 0x4d})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/36, 0x24}], 0x1, &(0x7f0000000200)=""/240, 0xf0}, 0x40000022)
r4 = socket(0x1e, 0x2, 0x0)
close(r4)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={<r7=>r6, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r7, 0x4, 0x6, [0x9, 0x7f, 0x400, 0x1, 0x5, 0xfffb]}, 0x14)

10:29:17 executing program 5 (fault-call:3 fault-nth:30):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:17 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)=0x3)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="006f5236bbfca429651e4fb5bffec9a80c376646c3a3123759ce7501570f4d704fd819f8fcaa368ac33d8c2effbd7e3ace5942c36efff678680ef60d3c690000000000000000000000000000009b758359fc6545d087e802f1c7bf2ce0294f170c2d51e59b042aa7c298fae8eef6e0bd2cc9537a011fc2ec4f77ef509702de3bc589968438e46c02f0d4a0630aa59d8b6990641c88532d0434f8bc0d15fa2a65d1b7742fc8e2af939b5d3cbaff0a59ba34315b029a5a3b61c780a8afa17b9623baef6f4c4bcbb3e2a0757160923fd6e9e6bd29e5c15229d982da154d4590f48f00cf660c7d4760a8d9ed3394d830cc943fb7a7d6e0418fb3c4ac891682b73cac51d44930b11d9399c1622b20175cf85b4639622d9e637d118ee50a06f155936dd510"], 0x14002c)
write(r1, &(0x7f0000000000)='\x00', 0xfffffed5)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
ioctl$FS_IOC_FIEMAP(r1, 0x6611, 0x0)

10:29:17 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d295c20b10380769f6600", "f719df69", "3cbddf02ee9e4b6c"}, 0x38)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8})
write$binfmt_elf64(r4, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3d, 0x0, 0x3f, 0x0, 0x0, 0x3, 0xffe, 0x99, 0x40, 0x3c5, 0x5, 0x101, 0x38, 0x1, 0x4, 0x2, 0x3}, [{0x0, 0x8319, 0x100000000, 0xffffffffffff0001, 0x1000, 0x5, 0x1000000010000, 0x10000}, {0x1, 0x9, 0x100000001, 0x80b, 0x620c, 0x0, 0x6, 0x5}], "9d539a7bf1e43d2ad0e2f4b2b9c906d14330f8c17914b7000a8dd17335febbc78143700a9c8d0f9d0ef0185d5fc09ec97f3edfb7b5939d30900b381c07ec530ca31bee87308999a0150ca3cdf9224409b57b6243f69677c92efb0458eb5a5f8af1f40af8a2d77b0804001cc569d841bf87f665c481675b3bf4ec61b34ded0cd331dbab98cbee3564b53de29ded5f6bee8f62c4cacde6568e1872cf0d344beba3ee9a9e0f220ce898fa70211cddc061959db00989a8e656d8241621fb3ff6d0d0", [[], [], [], [], [], [], [], []]}, 0x970)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='\\\xa5\x02#I\xd8\xe3!7c\xf3\xccg\xc8\x97M taZ\x00', 0x275a, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, r5, 0x2})
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0})
sendmmsg(0xffffffffffffffff, &(0x7f000000a780)=[{{&(0x7f00000037c0)=@tipc=@name, 0x80, 0x0}}], 0x1, 0x2400c000)
pipe(0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000002c0)=0x4)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb)
setsockopt$inet_tcp_int(r6, 0x6, 0x40000000000014, 0x0, 0x0)
bind$inet(r6, &(0x7f00000002c0)={0x2, 0x4e21, @empty}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14)
shutdown(r6, 0x1)
ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000240)='bpq0\x00'})

10:29:17 executing program 0:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="d00800002400fffff269c2053707ca9c1bbe8e635954fffff7", @ANYBLOB="00000000f1ffffff"], 0x2}}, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r7, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000100)=0x7)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r9, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
getsockname(r8, &(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, &(0x7f0000000640)=0x80)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[]}}, 0x0)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14)
close(r2)
socket$inet(0x10, 0x2, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0)

[ 1775.345947][T21764] FAULT_INJECTION: forcing a failure.
[ 1775.345947][T21764] name failslab, interval 1, probability 0, space 0, times 0
[ 1775.423606][T21769] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1775.431490][T21764] CPU: 1 PID: 21764 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1775.441601][T21764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1775.451664][T21764] Call Trace:
[ 1775.452821][T21769] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1775.454963][T21764]  dump_stack+0x197/0x210
[ 1775.454987][T21764]  should_fail.cold+0xa/0x15
[ 1775.455004][T21764]  ? fault_create_debugfs_attr+0x180/0x180
[ 1775.455027][T21764]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1775.468756][T21769] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1775.473245][T21764]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1775.473269][T21764]  __should_failslab+0x121/0x190
[ 1775.473287][T21764]  should_failslab+0x9/0x14
[ 1775.473301][T21764]  kmem_cache_alloc_trace+0x4b/0x790
[ 1775.473314][T21764]  ? mark_held_locks+0xa4/0xf0
[ 1775.473336][T21764]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1775.524610][T21764]  ? __ipv6_addr_type+0x219/0x32d
[ 1775.529640][T21764]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1775.535542][T21764]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1775.541273][T21764]  sctp_add_bind_addr+0x9f/0x3a0
[ 1775.546216][T21764]  sctp_copy_local_addr_list+0x385/0x530
[ 1775.551842][T21764]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1775.557040][T21764]  ? get_random_bytes+0x35/0x40
[ 1775.561891][T21764]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1775.567769][T21764]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1775.573997][T21764]  sctp_copy_one_addr+0x5f/0x170
[ 1775.578969][T21764]  ? sctp_copy_one_addr+0x5f/0x170
[ 1775.584080][T21764]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1775.589089][T21764]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1775.595338][T21764]  sctp_connect_new_asoc+0x178/0x5a0
[ 1775.600625][T21764]  ? security_sctp_bind_connect+0x93/0xc0
[ 1775.606349][T21764]  sctp_sendmsg+0x13a0/0x1f10
[ 1775.611027][T21764]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1775.616911][T21764]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1775.624957][T21764]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1775.631192][T21764]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1775.637644][T21764]  ? aa_af_perm+0x2a0/0x2a0
[ 1775.642142][T21764]  ? lock_downgrade+0x920/0x920
[ 1775.646998][T21764]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1775.652600][T21764]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1775.658843][T21764]  inet_sendmsg+0x9e/0xe0
[ 1775.663161][T21764]  ? inet_send_prepare+0x4e0/0x4e0
[ 1775.668259][T21764]  sock_sendmsg+0xd7/0x130
[ 1775.672706][T21764]  ____sys_sendmsg+0x358/0x880
[ 1775.677459][T21764]  ? kernel_sendmsg+0x50/0x50
[ 1775.682135][T21764]  ? find_held_lock+0x35/0x130
[ 1775.686900][T21764]  ___sys_sendmsg+0x100/0x170
[ 1775.691561][T21764]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1775.696670][T21764]  ? __kasan_check_read+0x11/0x20
[ 1775.701691][T21764]  ? __fget+0x37f/0x550
[ 1775.705847][T21764]  ? ksys_dup3+0x3e0/0x3e0
[ 1775.710261][T21764]  ? find_held_lock+0x35/0x130
[ 1775.715013][T21764]  ? get_pid_task+0x11d/0x210
[ 1775.719689][T21764]  ? __fget_light+0x1a9/0x230
[ 1775.724374][T21764]  ? __fdget+0x1b/0x20
[ 1775.728457][T21764]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1775.734689][T21764]  ? sockfd_lookup_light+0xcb/0x180
[ 1775.739901][T21764]  __sys_sendmmsg+0x1bf/0x4d0
[ 1775.744578][T21764]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1775.749611][T21764]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1775.755848][T21764]  ? fput_many+0x12c/0x1a0
[ 1775.760260][T21764]  ? fput+0x1b/0x20
[ 1775.764118][T21764]  ? ksys_write+0x1cf/0x290
[ 1775.768628][T21764]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1775.774150][T21764]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1775.779621][T21764]  ? do_syscall_64+0x26/0x790
[ 1775.784287][T21764]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1775.790343][T21764]  ? do_syscall_64+0x26/0x790
[ 1775.795011][T21764]  __x64_sys_sendmmsg+0x9d/0x100
[ 1775.799950][T21764]  do_syscall_64+0xfa/0x790
[ 1775.804452][T21764]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1775.810352][T21764] RIP: 0033:0x45a919
[ 1775.814271][T21764] 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
[ 1775.833857][T21764] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1775.842249][T21764] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1775.850207][T21764] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1775.858227][T21764] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1775.866232][T21764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
10:29:17 executing program 5 (fault-call:3 fault-nth:31):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1775.874192][T21764] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1775.966599][T21775] FAULT_INJECTION: forcing a failure.
[ 1775.966599][T21775] name failslab, interval 1, probability 0, space 0, times 0
[ 1775.980168][T21775] CPU: 1 PID: 21775 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1775.988871][T21775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1775.998976][T21775] Call Trace:
[ 1776.002270][T21775]  dump_stack+0x197/0x210
[ 1776.006593][T21775]  should_fail.cold+0xa/0x15
[ 1776.011171][T21775]  ? fault_create_debugfs_attr+0x180/0x180
[ 1776.017000][T21775]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1776.022129][T21775]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1776.027698][T21775]  __should_failslab+0x121/0x190
[ 1776.032635][T21775]  should_failslab+0x9/0x14
[ 1776.037184][T21775]  kmem_cache_alloc_trace+0x4b/0x790
[ 1776.042510][T21775]  ? mark_held_locks+0xa4/0xf0
[ 1776.047275][T21775]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1776.053510][T21775]  ? __ipv6_addr_type+0x219/0x32d
[ 1776.058525][T21775]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1776.064399][T21775]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1776.070110][T21775]  sctp_add_bind_addr+0x9f/0x3a0
[ 1776.075054][T21775]  sctp_copy_local_addr_list+0x385/0x530
[ 1776.080684][T21775]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1776.085864][T21775]  ? get_random_bytes+0x35/0x40
[ 1776.090720][T21775]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1776.096596][T21775]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1776.102836][T21775]  sctp_copy_one_addr+0x5f/0x170
[ 1776.107756][T21775]  ? sctp_copy_one_addr+0x5f/0x170
[ 1776.112855][T21775]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1776.117863][T21775]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1776.124103][T21775]  sctp_connect_new_asoc+0x178/0x5a0
[ 1776.129394][T21775]  ? security_sctp_bind_connect+0x93/0xc0
[ 1776.135108][T21775]  sctp_sendmsg+0x13a0/0x1f10
[ 1776.139799][T21775]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1776.145709][T21775]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1776.151358][T21775]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1776.157601][T21775]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1776.164047][T21775]  ? aa_af_perm+0x2a0/0x2a0
[ 1776.168543][T21775]  ? lock_downgrade+0x920/0x920
[ 1776.173384][T21775]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1776.179006][T21775]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1776.185230][T21775]  inet_sendmsg+0x9e/0xe0
[ 1776.189545][T21775]  ? inet_send_prepare+0x4e0/0x4e0
[ 1776.194723][T21775]  sock_sendmsg+0xd7/0x130
[ 1776.199153][T21775]  ____sys_sendmsg+0x358/0x880
[ 1776.203908][T21775]  ? kernel_sendmsg+0x50/0x50
[ 1776.208642][T21775]  ? find_held_lock+0x35/0x130
[ 1776.213412][T21775]  ___sys_sendmsg+0x100/0x170
[ 1776.218094][T21775]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1776.223311][T21775]  ? __kasan_check_read+0x11/0x20
[ 1776.228344][T21775]  ? __fget+0x37f/0x550
[ 1776.232512][T21775]  ? ksys_dup3+0x3e0/0x3e0
[ 1776.236924][T21775]  ? find_held_lock+0x35/0x130
[ 1776.241675][T21775]  ? get_pid_task+0x11d/0x210
[ 1776.246348][T21775]  ? __fget_light+0x1a9/0x230
[ 1776.251030][T21775]  ? __fdget+0x1b/0x20
[ 1776.255084][T21775]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1776.261321][T21775]  ? sockfd_lookup_light+0xcb/0x180
[ 1776.266527][T21775]  __sys_sendmmsg+0x1bf/0x4d0
[ 1776.271190][T21775]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1776.276214][T21775]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1776.282455][T21775]  ? fput_many+0x12c/0x1a0
[ 1776.286855][T21775]  ? fput+0x1b/0x20
[ 1776.290647][T21775]  ? ksys_write+0x1cf/0x290
[ 1776.295137][T21775]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1776.300590][T21775]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1776.306060][T21775]  ? do_syscall_64+0x26/0x790
[ 1776.310749][T21775]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1776.316832][T21775]  ? do_syscall_64+0x26/0x790
[ 1776.321503][T21775]  __x64_sys_sendmmsg+0x9d/0x100
[ 1776.326456][T21775]  do_syscall_64+0xfa/0x790
[ 1776.330978][T21775]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1776.336961][T21775] RIP: 0033:0x45a919
[ 1776.340858][T21775] 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
[ 1776.360474][T21775] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
10:29:18 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000000c0)="f318b5054d3ab57b47c0790929cf165eaebf9b73340d")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000002600)=0x4)

[ 1776.368876][T21775] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1776.376840][T21775] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1776.384810][T21775] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1776.392769][T21775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1776.400721][T21775] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:29:18 executing program 5 (fault-call:3 fault-nth:32):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:18 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket(0x10, 0x4000000000000002, 0xc)
write(r1, &(0x7f0000000040)="1f0000001000ff00fd4354c007110000f30502000a000100010423dcffdf00", 0x1f)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r3, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f0000000140)=[0x0, 0x4], 0x2)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x25, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4, 0x3}], 0x18}], 0x146, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0xe01f, 0x0, 0x3, 0x6, 0x7}, 0x14)

[ 1776.520748][T21782] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
[ 1776.536876][T21784] FAULT_INJECTION: forcing a failure.
[ 1776.536876][T21784] name failslab, interval 1, probability 0, space 0, times 0
10:29:18 executing program 0:
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000400)=0x6e, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f04000000450100010000000004002b000a00100014a4ee1ee43ad2fd00e9ffffffffff6d00", 0x39}], 0x1)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x36)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="006df15a32867920b13b00a4f7ccd73acee1084d25dcc911ba8f87e6a56bfbc737d7a3f620c4863fdc89655ed763b1852a4e7193938e8829a69ad167eb6a9d3bcfcf5df0325b0ea63bef0be7ed97b4590ee7d72594ed1631bc01e965ceb37576dc69a408220cdea3620e35def1495f7dedc677df03c38bf3af99a28af98a9e6c4295e5558313720014ca509234d317fed40900be9309b18db4890eaa381b480c9f5dc0d4785dcf3b1d1a119cfa2942a53098707ac4dc8378af8d5a52ce8d00"/206], 0x3ff800)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={<r3=>r0})
ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000140)={0x1})
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}})

[ 1776.568669][T21784] CPU: 1 PID: 21784 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1776.577382][T21784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1776.587446][T21784] Call Trace:
[ 1776.590744][T21784]  dump_stack+0x197/0x210
[ 1776.595092][T21784]  should_fail.cold+0xa/0x15
[ 1776.599698][T21784]  ? fault_create_debugfs_attr+0x180/0x180
[ 1776.605518][T21784]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1776.610645][T21784]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1776.616210][T21784]  __should_failslab+0x121/0x190
[ 1776.621159][T21784]  should_failslab+0x9/0x14
[ 1776.621180][T21784]  kmem_cache_alloc_trace+0x4b/0x790
[ 1776.630933][T21784]  ? mark_held_locks+0xa4/0xf0
[ 1776.630952][T21784]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1776.630973][T21784]  ? __ipv6_addr_type+0x219/0x32d
[ 1776.641966][T21784]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1776.641980][T21784]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1776.642002][T21784]  sctp_add_bind_addr+0x9f/0x3a0
[ 1776.652895][T21784]  sctp_copy_local_addr_list+0x385/0x530
[ 1776.652917][T21784]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1776.652932][T21784]  ? get_random_bytes+0x35/0x40
[ 1776.652950][T21784]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1776.652970][T21784]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1776.666808][T21788] netlink: 'syz-executor.0': attribute type 16 has an invalid length.
[ 1776.669219][T21784]  sctp_copy_one_addr+0x5f/0x170
[ 1776.669236][T21784]  ? sctp_copy_one_addr+0x5f/0x170
[ 1776.669263][T21784]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1776.689495][T21788] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1776.691417][T21784]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1776.691441][T21784]  sctp_connect_new_asoc+0x178/0x5a0
[ 1776.707483][T21788] device gretap0 entered promiscuous mode
[ 1776.709666][T21784]  ? security_sctp_bind_connect+0x93/0xc0
[ 1776.709688][T21784]  sctp_sendmsg+0x13a0/0x1f10
[ 1776.709711][T21784]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1776.732949][T21788] netlink: 'syz-executor.0': attribute type 16 has an invalid length.
[ 1776.735428][T21784]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1776.735445][T21784]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1776.735467][T21784]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1776.753234][T21788] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1776.757458][T21784]  ? aa_af_perm+0x2a0/0x2a0
[ 1776.797533][T21784]  ? lock_downgrade+0x920/0x920
[ 1776.802404][T21784]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1776.807953][T21784]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1776.814191][T21784]  inet_sendmsg+0x9e/0xe0
[ 1776.814204][T21784]  ? inet_send_prepare+0x4e0/0x4e0
[ 1776.814219][T21784]  sock_sendmsg+0xd7/0x130
[ 1776.814235][T21784]  ____sys_sendmsg+0x358/0x880
[ 1776.814254][T21784]  ? kernel_sendmsg+0x50/0x50
[ 1776.837513][T21784]  ? find_held_lock+0x35/0x130
[ 1776.842400][T21784]  ___sys_sendmsg+0x100/0x170
[ 1776.847096][T21784]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1776.852212][T21784]  ? __kasan_check_read+0x11/0x20
[ 1776.857375][T21784]  ? __fget+0x37f/0x550
[ 1776.861530][T21784]  ? ksys_dup3+0x3e0/0x3e0
[ 1776.865945][T21784]  ? find_held_lock+0x35/0x130
[ 1776.870695][T21784]  ? get_pid_task+0x11d/0x210
[ 1776.875358][T21784]  ? __fget_light+0x1a9/0x230
[ 1776.880052][T21784]  ? __fdget+0x1b/0x20
[ 1776.884105][T21784]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1776.890369][T21784]  ? sockfd_lookup_light+0xcb/0x180
[ 1776.895551][T21784]  __sys_sendmmsg+0x1bf/0x4d0
[ 1776.900261][T21784]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1776.905284][T21784]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1776.911503][T21784]  ? fput_many+0x12c/0x1a0
[ 1776.915903][T21784]  ? fput+0x1b/0x20
[ 1776.919691][T21784]  ? ksys_write+0x1cf/0x290
[ 1776.924178][T21784]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1776.929614][T21784]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1776.935051][T21784]  ? do_syscall_64+0x26/0x790
[ 1776.939707][T21784]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1776.945773][T21784]  ? do_syscall_64+0x26/0x790
[ 1776.950445][T21784]  __x64_sys_sendmmsg+0x9d/0x100
[ 1776.955363][T21784]  do_syscall_64+0xfa/0x790
[ 1776.959848][T21784]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1776.965830][T21784] RIP: 0033:0x45a919
[ 1776.969722][T21784] 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
[ 1776.989316][T21784] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1776.997734][T21784] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1777.005705][T21784] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1777.013673][T21784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1777.021629][T21784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1777.029581][T21784] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1779.465051][T21795] IPVS: ftp: loaded support on port[0] = 21
10:29:22 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r0, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, r0}, 0x3c)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00')
r2 = socket$inet(0x2, 0x0, 0x84)
bind$inet(r2, 0x0, 0x0)
sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd000000348d74e0e2fcced6405c61d64b870e0875c535687526e4b9ae0c7a0d88e522a80e9362d49d2d21ba3b4956cc44d7e2680f1f8066b3631d6a87fcaf5605d3b2821a4aba1646bde2f0b19253fc883ee5fec703ad3dd28d89baabe16c617b96529202d45b4bb80db6817e6534ccb4c3ed1d8bc6aed52e90f7634493d488aaed3c970e1d31deffe4a0fb90d07005f0c9058837b150d979838f6454fb0ad29ca1b120ecec1b37e9b60337730053f8f3776d136da595f29d9d2cd910202bc32c5691b14ac9c52742dbb98e22e59819b48870de527bdceaa5aa56c4db13f962c7"], &(0x7f0000000080)=0xe5)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00')

10:29:24 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r0, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x3560, &(0x7f00000001c0)=0x4)
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="a0293f4a", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e00000048000100440000000000000000010000b4ac607299ff010000000000b800f4fd4f11000000fe80001900002dca0000000000000000070200000000000000e6ffffff0000"], 0x5c}}, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c00020018000200"], 0x3}}, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r3, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4)
r4 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[ 1782.722739][T10648] tipc: TX() has been purged, node left!
10:29:28 executing program 5 (fault-call:3 fault-nth:33):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:28 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$caif_stream(0x25, 0x1, 0x2)
sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x5, 0x10, @ipv4=@remote}]}]}, 0x24}}, 0x0)

10:29:28 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
ioctl(0xffffffffffffffff, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], &(0x7f000095dffc))
r5 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x10, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r7, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
sendto$llc(r7, &(0x7f0000000400)="17df0d6d85b9077fe4633473bca18803bad10e321b63b0de5adb085720cda3974ca11adbd4027f882404a92b247da796899fd8c4e3abd7b4a0f3fda05ed1c2307c878757e6742719564078af649c9b5975de5cd248176a2007ac66517a113dced20f7798d55b006bc88053be3d11f1be8072500b770421b1b05793c4f37a0ab9be705b7f53cd50bcf6", 0x89, 0x20060, &(0x7f0000000080)={0x1a, 0xfec4, 0x80, 0x0, 0x3}, 0x10)
r8 = socket$inet6(0xa, 0x0, 0x82)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
listen(r8, 0x4000000043)
sendto$inet6(0xffffffffffffffff, 0x0, 0x293, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x20, @mcast2}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)

10:29:28 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket(0x10, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80000, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r3, &(0x7f0000000040), 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)=0x83)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r6, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080))
r7 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r7, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r7, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4)
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r8, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r8, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet_dccp_int(r8, 0x21, 0x6, &(0x7f0000000380), &(0x7f00000002c0))
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14, 0x140800)
getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000001800)={@dev, @remote, <r9=>0x0}, &(0x7f0000001840)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001880)={@mcast2, 0x3e, r9})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000200)=[@sack_perm, @sack_perm, @mss={0x2, 0x9}, @window={0x3, 0x101, 0xc2}, @mss={0x2, 0x2}, @timestamp, @window={0x3, 0x6, 0x6}, @mss={0x2, 0x6}, @mss={0x2, 0x5}], 0x9)
write(r1, &(0x7f0000000140)="240000001a005f0014f9f407000909000200800000000000005865000800100000000000", 0x24)

10:29:28 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000500)=@updpolicy={0xb8, 0x1b, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x10}, @in=@multicast1}}}, 0xb8}}, 0x0)
socketpair(0x13, 0x80000, 0x29, &(0x7f0000000e40)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000ec0)='TIPCv2\x00')
sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000f80)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0xaa0e19c602f553b3}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x40, r2, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x0)

[ 1786.652059][   T27] audit: type=1804 audit(1577269768.625:515): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/454/memory.events" dev="sda1" ino=16621 res=1
[ 1786.655582][T21828] FAULT_INJECTION: forcing a failure.
[ 1786.655582][T21828] name failslab, interval 1, probability 0, space 0, times 0
10:29:28 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x7000356, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001c008105e00f80ecdb4cb9f207c804a01c00000002003d000a0002000a0ada1b40d805000500c50083b8", 0xa4}], 0x1}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={<r4=>r2})
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={<r6=>0x0, 0x1}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000440)={r6, 0x2}, 0x8)

[ 1786.690658][   T27] audit: type=1800 audit(1577269768.665:516): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16621 res=0
[ 1786.718595][T21828] CPU: 0 PID: 21828 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1786.727290][T21828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1786.737436][T21828] Call Trace:
[ 1786.737456][T21828]  dump_stack+0x197/0x210
[ 1786.737478][T21828]  should_fail.cold+0xa/0x15
[ 1786.737496][T21828]  ? fault_create_debugfs_attr+0x180/0x180
[ 1786.737514][T21828]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1786.737530][T21828]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1786.737550][T21828]  __should_failslab+0x121/0x190
[ 1786.737571][T21828]  should_failslab+0x9/0x14
[ 1786.755564][T21828]  kmem_cache_alloc_trace+0x4b/0x790
[ 1786.755580][T21828]  ? mark_held_locks+0xa4/0xf0
[ 1786.755603][T21828]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1786.755620][T21828]  ? __ipv6_addr_type+0x219/0x32d
[ 1786.755635][T21828]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1786.755648][T21828]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1786.755667][T21828]  sctp_add_bind_addr+0x9f/0x3a0
[ 1786.755689][T21828]  sctp_copy_local_addr_list+0x385/0x530
[ 1786.755710][T21828]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1786.755726][T21828]  ? get_random_bytes+0x35/0x40
[ 1786.755745][T21828]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1786.755796][T21828]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
10:29:28 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x4, @local, 0x1}}, 0x24)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f)
write(r0, &(0x7f0000000580)="240000001e001f0214f9f4ff08000000070d00"/36, 0x24)

[ 1786.780917][T21833] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:0)
[ 1786.781124][T21828]  sctp_copy_one_addr+0x5f/0x170
[ 1786.790682][T21833] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:1)
[ 1786.792131][T21828]  ? sctp_copy_one_addr+0x5f/0x170
[ 1786.792175][T21828]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1786.792198][T21828]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1786.817713][T21833] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1786.819365][T21828]  sctp_connect_new_asoc+0x178/0x5a0
[ 1786.819386][T21828]  ? security_sctp_bind_connect+0x93/0xc0
[ 1786.819405][T21828]  sctp_sendmsg+0x13a0/0x1f10
[ 1786.819428][T21828]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1786.827865][T21833] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:0)
[ 1786.829462][T21828]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1786.829483][T21828]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1786.829503][T21828]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1786.829527][T21828]  ? aa_af_perm+0x2a0/0x2a0
[ 1786.837835][T21833] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:1)
[ 1786.841667][T21828]  ? lock_downgrade+0x920/0x920
[ 1786.841692][T21828]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1786.841712][T21828]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1786.841736][T21828]  inet_sendmsg+0x9e/0xe0
[ 1786.854308][T21834] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1786.858539][T21828]  ? inet_send_prepare+0x4e0/0x4e0
[ 1786.858557][T21828]  sock_sendmsg+0xd7/0x130
[ 1786.858575][T21828]  ____sys_sendmsg+0x358/0x880
[ 1786.858594][T21828]  ? kernel_sendmsg+0x50/0x50
[ 1786.858615][T21828]  ? find_held_lock+0x35/0x130
[ 1786.911742][T21828]  ___sys_sendmsg+0x100/0x170
[ 1786.929485][T21828]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1786.929504][T21828]  ? __kasan_check_read+0x11/0x20
[ 1786.929524][T21828]  ? __fget+0x37f/0x550
[ 1786.929546][T21828]  ? ksys_dup3+0x3e0/0x3e0
[ 1786.929562][T21828]  ? find_held_lock+0x35/0x130
[ 1786.929578][T21828]  ? get_pid_task+0x11d/0x210
10:29:29 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
socket$inet6(0xa, 0x80000, 0x5)
listen(r0, 0x5eb857)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r3 = socket(0x1e, 0x2, 0x0)
close(r3)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23, @remote}}, 0x2, 0x20}, 0x90)
accept4(r0, &(0x7f0000000040)=@ax25={{0x3, @rose}, [@null, @remote, @default, @bcast, @bcast, @bcast, @remote, @bcast]}, 0x0, 0x0)

[ 1786.929597][T21828]  ? __fget_light+0x1a9/0x230
[ 1787.057680][T21828]  ? __fdget+0x1b/0x20
[ 1787.061761][T21828]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1787.068011][T21828]  ? sockfd_lookup_light+0xcb/0x180
[ 1787.073223][T21828]  __sys_sendmmsg+0x1bf/0x4d0
[ 1787.077912][T21828]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1787.082974][T21828]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1787.089227][T21828]  ? fput_many+0x12c/0x1a0
[ 1787.093659][T21828]  ? fput+0x1b/0x20
[ 1787.097477][T21828]  ? ksys_write+0x1cf/0x290
[ 1787.101999][T21828]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1787.107548][T21828]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1787.113004][T21828]  ? do_syscall_64+0x26/0x790
[ 1787.113020][T21828]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1787.113034][T21828]  ? do_syscall_64+0x26/0x790
[ 1787.113054][T21828]  __x64_sys_sendmmsg+0x9d/0x100
[ 1787.113073][T21828]  do_syscall_64+0xfa/0x790
[ 1787.113090][T21828]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1787.113103][T21828] RIP: 0033:0x45a919
[ 1787.113123][T21828] 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
[ 1787.167352][T21828] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1787.175774][T21828] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1787.183754][T21828] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1787.191733][T21828] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1787.199714][T21828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1787.207699][T21828] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1787.217438][   T27] audit: type=1804 audit(1577269768.665:517): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/454/memory.events" dev="sda1" ino=16621 res=1
[ 1787.242604][   T27] audit: type=1804 audit(1577269768.875:518): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/454/memory.events" dev="sda1" ino=16621 res=1
[ 1787.267690][   T27] audit: type=1804 audit(1577269769.095:519): pid=21847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/454/memory.events" dev="sda1" ino=16621 res=1
[ 1787.293534][   T27] audit: type=1804 audit(1577269769.225:520): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/454/memory.events" dev="sda1" ino=16621 res=1
[ 1787.319355][   T27] audit: type=1800 audit(1577269769.225:521): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16621 res=0
10:29:29 executing program 5 (fault-call:3 fault-nth:34):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1787.341709][   T27] audit: type=1804 audit(1577269769.315:522): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/454/memory.events" dev="sda1" ino=16621 res=1
10:29:29 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0x7e)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r2, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
recvmsg$can_bcm(r2, &(0x7f0000000540)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/236, 0xec}], 0x3, &(0x7f0000000480)=""/132, 0x84}, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r3, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000740)=0x533a1c5a024f7822)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40}, 0x10}, 0x78)

[ 1787.473312][T21867] FAULT_INJECTION: forcing a failure.
[ 1787.473312][T21867] name failslab, interval 1, probability 0, space 0, times 0
[ 1787.486519][T21867] CPU: 0 PID: 21867 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1787.495209][T21867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1787.505267][T21867] Call Trace:
[ 1787.508570][T21867]  dump_stack+0x197/0x210
[ 1787.512929][T21867]  should_fail.cold+0xa/0x15
[ 1787.517536][T21867]  ? fault_create_debugfs_attr+0x180/0x180
[ 1787.523378][T21867]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1787.528488][T21867]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1787.534047][T21867]  __should_failslab+0x121/0x190
[ 1787.538990][T21867]  should_failslab+0x9/0x14
[ 1787.543503][T21867]  kmem_cache_alloc_trace+0x4b/0x790
[ 1787.548796][T21867]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1787.555046][T21867]  ? __ipv6_addr_type+0x219/0x32d
[ 1787.560080][T21867]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1787.565990][T21867]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
10:29:29 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
socket$tipc(0x1e, 0x2, 0x0)
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f000014000000000000000000000008b9bafd9200030000000000000000000600000000000100010000000000000000000000000000000800000000000000ac0000aa00000000000000000000000005000500000000000a0000ff7f0000000000000000000000000000000000000005000600000000000a0000f008000000fe80000000000000807c33521f0000ff00ca869c9900"/160], 0xa0}}, 0x0)
getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[ 1787.571727][T21867]  sctp_add_bind_addr+0x9f/0x3a0
[ 1787.576688][T21867]  sctp_copy_local_addr_list+0x385/0x530
[ 1787.582336][T21867]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1787.587538][T21867]  ? get_random_bytes+0x35/0x40
[ 1787.592401][T21867]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1787.598436][T21867]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1787.604743][T21867]  sctp_copy_one_addr+0x5f/0x170
[ 1787.609683][T21867]  ? sctp_copy_one_addr+0x5f/0x170
[ 1787.614804][T21867]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1787.619826][T21867]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1787.626063][T21867]  sctp_connect_new_asoc+0x178/0x5a0
[ 1787.631342][T21867]  ? security_sctp_bind_connect+0x93/0xc0
[ 1787.637059][T21867]  sctp_sendmsg+0x13a0/0x1f10
[ 1787.641724][T21867]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1787.647616][T21867]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1787.653257][T21867]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1787.659504][T21867]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1787.665918][T21867]  ? aa_af_perm+0x2a0/0x2a0
[ 1787.670418][T21867]  ? lock_downgrade+0x920/0x920
[ 1787.675257][T21867]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1787.680787][T21867]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1787.687023][T21867]  inet_sendmsg+0x9e/0xe0
[ 1787.691346][T21867]  ? inet_send_prepare+0x4e0/0x4e0
[ 1787.696440][T21867]  sock_sendmsg+0xd7/0x130
[ 1787.700840][T21867]  ____sys_sendmsg+0x358/0x880
[ 1787.705599][T21867]  ? kernel_sendmsg+0x50/0x50
[ 1787.710275][T21867]  ? find_held_lock+0x35/0x130
[ 1787.715031][T21867]  ___sys_sendmsg+0x100/0x170
[ 1787.719709][T21867]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1787.725247][T21867]  ? __kasan_check_read+0x11/0x20
[ 1787.730280][T21867]  ? __fget+0x37f/0x550
[ 1787.734431][T21867]  ? ksys_dup3+0x3e0/0x3e0
[ 1787.738843][T21867]  ? find_held_lock+0x35/0x130
[ 1787.743606][T21867]  ? get_pid_task+0x11d/0x210
[ 1787.748283][T21867]  ? __fget_light+0x1a9/0x230
[ 1787.752953][T21867]  ? __fdget+0x1b/0x20
[ 1787.757020][T21867]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1787.763261][T21867]  ? sockfd_lookup_light+0xcb/0x180
[ 1787.768454][T21867]  __sys_sendmmsg+0x1bf/0x4d0
[ 1787.773130][T21867]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1787.778184][T21867]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1787.784424][T21867]  ? fput_many+0x12c/0x1a0
[ 1787.788836][T21867]  ? fput+0x1b/0x20
[ 1787.792635][T21867]  ? ksys_write+0x1cf/0x290
[ 1787.797204][T21867]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1787.802671][T21867]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1787.808153][T21867]  ? do_syscall_64+0x26/0x790
[ 1787.812837][T21867]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1787.818898][T21867]  ? do_syscall_64+0x26/0x790
[ 1787.823578][T21867]  __x64_sys_sendmmsg+0x9d/0x100
[ 1787.828534][T21867]  do_syscall_64+0xfa/0x790
[ 1787.833036][T21867]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1787.838920][T21867] RIP: 0033:0x45a919
[ 1787.842809][T21867] 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
[ 1787.862550][T21867] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1787.871023][T21867] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1787.878980][T21867] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1787.886955][T21867] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1787.895007][T21867] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1787.902971][T21867] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:29:35 executing program 5 (fault-call:3 fault-nth:35):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:35 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10)
r1 = socket$inet6(0xa, 0xcc63813ffe708306, 0x0)
sendmmsg$inet6(r1, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0)

[ 1793.757404][T21890] FAULT_INJECTION: forcing a failure.
[ 1793.757404][T21890] name failslab, interval 1, probability 0, space 0, times 0
[ 1793.771110][T21890] CPU: 1 PID: 21890 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1793.779803][T21890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1793.789841][T21890] Call Trace:
[ 1793.793132][T21890]  dump_stack+0x197/0x210
[ 1793.797453][T21890]  should_fail.cold+0xa/0x15
[ 1793.802048][T21890]  ? fault_create_debugfs_attr+0x180/0x180
[ 1793.807857][T21890]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1793.812955][T21890]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1793.818485][T21890]  __should_failslab+0x121/0x190
[ 1793.823416][T21890]  should_failslab+0x9/0x14
[ 1793.827907][T21890]  kmem_cache_alloc_trace+0x4b/0x790
[ 1793.833176][T21890]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1793.839402][T21890]  ? __ipv6_addr_type+0x219/0x32d
[ 1793.844464][T21890]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1793.850356][T21890]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1793.856097][T21890]  sctp_add_bind_addr+0x9f/0x3a0
[ 1793.861039][T21890]  sctp_copy_local_addr_list+0x385/0x530
[ 1793.866821][T21890]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1793.872015][T21890]  ? get_random_bytes+0x35/0x40
[ 1793.876860][T21890]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1793.882741][T21890]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1793.888975][T21890]  sctp_copy_one_addr+0x5f/0x170
[ 1793.893912][T21890]  ? sctp_copy_one_addr+0x5f/0x170
[ 1793.899030][T21890]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1793.904081][T21890]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1793.910319][T21890]  sctp_connect_new_asoc+0x178/0x5a0
[ 1793.915611][T21890]  ? security_sctp_bind_connect+0x93/0xc0
[ 1793.921322][T21890]  sctp_sendmsg+0x13a0/0x1f10
[ 1793.925987][T21890]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1793.931915][T21890]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1793.937656][T21890]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1793.943892][T21890]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1793.950292][T21890]  ? aa_af_perm+0x2a0/0x2a0
[ 1793.954802][T21890]  ? lock_downgrade+0x920/0x920
[ 1793.959642][T21890]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1793.965205][T21890]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1793.971459][T21890]  inet_sendmsg+0x9e/0xe0
[ 1793.975812][T21890]  ? inet_send_prepare+0x4e0/0x4e0
[ 1793.980932][T21890]  sock_sendmsg+0xd7/0x130
[ 1793.985356][T21890]  ____sys_sendmsg+0x358/0x880
[ 1793.990134][T21890]  ? kernel_sendmsg+0x50/0x50
[ 1793.994938][T21890]  ? find_held_lock+0x35/0x130
[ 1793.999733][T21890]  ___sys_sendmsg+0x100/0x170
[ 1794.004418][T21890]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1794.009532][T21890]  ? __kasan_check_read+0x11/0x20
[ 1794.014544][T21890]  ? __fget+0x37f/0x550
[ 1794.018729][T21890]  ? ksys_dup3+0x3e0/0x3e0
[ 1794.023132][T21890]  ? find_held_lock+0x35/0x130
[ 1794.027910][T21890]  ? get_pid_task+0x11d/0x210
[ 1794.032579][T21890]  ? __fget_light+0x1a9/0x230
[ 1794.037336][T21890]  ? __fdget+0x1b/0x20
[ 1794.041393][T21890]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1794.047615][T21890]  ? sockfd_lookup_light+0xcb/0x180
[ 1794.052801][T21890]  __sys_sendmmsg+0x1bf/0x4d0
[ 1794.057474][T21890]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1794.062504][T21890]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1794.068776][T21890]  ? fput_many+0x12c/0x1a0
[ 1794.073190][T21890]  ? fput+0x1b/0x20
[ 1794.076987][T21890]  ? ksys_write+0x1cf/0x290
[ 1794.081476][T21890]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1794.086961][T21890]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1794.092414][T21890]  ? do_syscall_64+0x26/0x790
[ 1794.097173][T21890]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1794.103225][T21890]  ? do_syscall_64+0x26/0x790
[ 1794.107896][T21890]  __x64_sys_sendmmsg+0x9d/0x100
[ 1794.112831][T21890]  do_syscall_64+0xfa/0x790
[ 1794.117324][T21890]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1794.123291][T21890] RIP: 0033:0x45a919
[ 1794.127169][T21890] 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
[ 1794.147018][T21890] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1794.155414][T21890] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1794.163388][T21890] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1794.171349][T21890] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1794.179302][T21890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1794.187257][T21890] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:29:37 executing program 4:
r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000022000000100001006e657464657673696d000000100002006e657464857673696d30000003000300000000002afc040000000000"], 0x44}}, 0x0)
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0xffffffffffffff03, &(0x7f0000000200)={&(0x7f0000000100)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x0, 0x3, 0x2}}}, {{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}}, {0x0, 0x4, 0x2}}, {{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}}}, {{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x0, 0x3, 0x2}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x355b6ffc6f2dcf80}, 0x0)
getuid()
ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000))
ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}})
getsockname(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff}}, &(0x7f0000000800)=0x80)
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', <r6=>0x0})
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r8, @ANYBLOB="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"], 0x3}}, 0x0)
r9 = socket(0x11, 0x800000003, 0x0)
bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r10, @ANYBLOB="0000000bf1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff0800003326f6000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b3000000000000200500000001040000baf981cb871c48d90800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001030080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b67c0000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff0400080000ea030406"], 0x3}}, 0x0)
r11 = socket$nl_generic(0x10, 0x3, 0x10)
r12 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r12, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000900)={'bpq0\x00', <r13=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@local}}}, &(0x7f00000015c0)=0xe8)
r15 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r15, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r15, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r15, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001f00)=0xe8)
r17 = socket$nl_generic(0x10, 0x3, 0x10)
r18 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r18, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
accept(r17, &(0x7f0000002300)=@can={0x1d, <r19=>0x0}, &(0x7f0000002380)=0x80)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002580)={<r20=>0x0, @rand_addr, @empty}, &(0x7f00000025c0)=0xc)
r21 = socket(0x11, 0x800000003, 0x0)
bind(r21, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r22, @ANYBLOB="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"], 0x3}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000002600)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002640)=0x14)
r24 = socket(0x11, 0x800000003, 0x0)
bind(r24, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, <r25=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r25, @ANYBLOB="0000000bf1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff0800003326f6000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b3000000000000200500000001040000baf981cb871c48d90800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001030080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b67c0000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff0400080000ea030406"], 0x3}}, 0x0)
r26 = socket(0x11, 0x800000003, 0x0)
bind(r26, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, <r27=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r27, @ANYBLOB="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"], 0x3}}, 0x0)
r28 = socket(0x11, 0x800000003, 0x0)
bind(r28, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r28, &(0x7f0000000100)={0x11, 0x0, <r29=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r29, @ANYBLOB="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"], 0x3}}, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002680)={@loopback, <r30=>0x0}, &(0x7f00000026c0)=0x14)
r31 = socket(0x11, 0x800000003, 0x0)
bind(r31, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r31, &(0x7f0000000100)={0x11, 0x0, <r32=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r32, @ANYBLOB="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"], 0x3}}, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000004780)={0x11, 0x0, <r33=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000047c0)=0x14)
r34 = socket(0x11, 0x800000003, 0x0)
bind(r34, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, <r35=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r35, @ANYBLOB="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"], 0x3}}, 0x0)
r36 = socket(0x11, 0x800000003, 0x0)
bind(r36, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, <r37=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r37, @ANYBLOB="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"], 0x3}}, 0x0)
r38 = socket(0x11, 0x800000003, 0x0)
bind(r38, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r38, &(0x7f0000000100)={0x11, 0x0, <r39=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r39, @ANYBLOB="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"], 0x3}}, 0x0)
r40 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r40, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r40, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r40, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
recvmsg$kcm(r40, &(0x7f0000007b40)={&(0x7f0000007680)=@ll={0x11, 0x0, <r41=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000007700)=""/76, 0x4c}, {&(0x7f0000007780)=""/55, 0x37}, {&(0x7f00000077c0)=""/105, 0x69}, {&(0x7f0000007840)=""/29, 0x1d}, {&(0x7f0000007880)=""/226, 0xe2}, {&(0x7f0000007980)=""/203, 0xcb}], 0x6, &(0x7f0000007b00)=""/56, 0x38}, 0x2042)
r42 = socket(0x11, 0x800000003, 0x0)
bind(r42, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r42, &(0x7f0000000100)={0x11, 0x0, <r43=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r43, @ANYBLOB="0000000bf1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff0800003326f6000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b3000000000000200500000001040000baf981cb871c48d90800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001030080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b67c0000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff0400080000ea030406"], 0x3}}, 0x0)
r44 = socket(0x11, 0x800000003, 0x0)
bind(r44, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r44, &(0x7f0000000100)={0x11, 0x0, <r45=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r45, @ANYBLOB="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"], 0x3}}, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007b80)={<r46=>0x0}, &(0x7f0000007bc0)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f00000084c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008480)={&(0x7f0000007c00)={0x85c, r5, 0x401, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x1c4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x1, 0x80, 0x2, 0x8}, {0x0, 0xe1, 0x1, 0x5}, {0x8000, 0x5, 0x0, 0x10001}, {0x0, 0xfe, 0x80, 0x7}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x672}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xcf88}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}]}}, {{0x8}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r20}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r29}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r30}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r32}}, {0x8}}}]}}, {{0x8, 0x1, r33}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xc9b}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffb}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r37}}}]}}, {{0x8, 0x1, r39}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r41}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r43}}}]}}, {{0x8, 0x1, r45}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9a}}, {0x8, 0x6, r46}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}]}}]}, 0x85c}, 0x1, 0x0, 0x0, 0x20045}, 0x0)

10:29:37 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0xcd, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x10, 0x0, 0x0, {0x22}, [{{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0x4, 0x2}}]}, 0x44}}, 0x0)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080)=0x80010000000, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.eve\xean\x93\xbe\xb1r\xea\xb89\xb2-\xf8\xf3\xff\x98nts\x00\r\x83\xc6\xec\xb9\xf8\x94\xf6\xeb\x92$\xf7\xad\x8c\r\xd1\n\xb8>\xca\x9e\'.\x9f\x17\x12\xaf?\x19<\v\xe7\xf2\x0f\xe9\xa0\xad\xd7\x13\xce\x92\x14B\xe9\x1c\x01g\x90\xb2HW\x1e\x96{M\xa6\xe6\xcb!\x82*\xb3@\xd5R\xee\x97K\x02 \xe3\xfc\b\x8be\x97\x8a&\x81\x19\xf1@r\xec0\x83\xeb\xfb\xec\xd3\x8da>\xadvu?\x8a\xd0\xc67\xabk\xc8a\xc4\x8eN\xfbC\xf2\xb8\xf8\xfaD\xb8\xe7o\xcf<\x99<\x9b\xe6\x96/\fM\xeeS\xc4\xb9\xd7\xf6\x92\xa2\xe4\x9a$\xd0\xb0\x06\xc2P\xff&\t\xbc]\f\x17\xd6^.\x8e\xdf\xecvc\xe36\x9d!?,\xa6\xe8\x93\xb0\x84X]\x1d\xe6\xbc\x15\x85\xe1\xc3\x84[F\xdd+I\xb5#\xef\x06\x00b\xd7fL2\xfbC\x8d\x1a\x98\xf5U\xa1D\xff\xdb\xf9\xe7\xf7l\xdeh\xb4o\x0e?\xef!8UlS\xef\x04\xde\x8c\xbc\x14\x9f\x1f\x1cs\xc8\xca\xfd\b\rO\xa4pZ\x1d)\xe2\x82\xef\xe8\x02\xbf\x96\x99@\xe9\xe5\x10\xe1\xd9f\xd1\x93\xa2\x1ex\x81zy:\x92\xf3G*\n\xde\xf5\xf4\xcd\xc7\xf5\x8a\x1e\xec\x11\xff\xb6\x1445\xbf\x0f\xf5\xea;#\xdb\x1ae\xfb5s\x80.\xe6O\xb6P!\xee\xc8\b\xf5F\xa5\xd9lG\xf2rM\x17J\xefF5/\x8afI\x8b\xa6\r\xe2\x9c\xe5I\x01fE\xb7M\xa5\xceF\x0e\xa2\x00\x00\x00\x11\x8e)\xe3D\xcd\x80\xaab\x10\x16\xc1\xb3\xd6\xcb\xb78G\x8c1\\\x95hH\xb2\xee\xd0%FI\x12 ]\x95\xebE;\x8dd\xacZ\x8e\xf4O\x82\x04l\xb8\xa2\x11\\=\x96v\xcc\xff\xa6\x8f;\xe1p.\t\x1b;\x88', 0xb00000000065808, 0x0)
read(r3, &(0x7f0000000000)=""/81, 0xffffffd5)

10:29:37 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
r1 = accept4(r0, &(0x7f0000000380)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x80, 0x0)
write(r1, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24)
r2 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r2, 0x8)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @remote}, {0x1, @broadcast}, 0xa, {}, '\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x1400})
r4 = accept4(r2, 0x0, 0x0, 0x0)
r5 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r5, 0x8)
r6 = accept4(r5, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f00000001c0)=0x8)
r7 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r7, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r7, 0x8)
r8 = accept4(r7, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f00000001c0)=0x8)
r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01100000", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10, 0x7fffffff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r10, 0x57, 0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000200)={<r11=>r10, 0x758b}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r11, @ANYBLOB="fbff06000001f70700000000340f030007eb0f65fe872e3571c698382f3d15902865895ca4d822057941009da186ae36e16ad01326842bf498aea0c2d8921c92e321d6d9dd27bf2f565f6221c7631c6d70e30b47517533da516cc898c624a52325b44ed4a3ff8f5c91bae619d761273e6897c8726725990eab54385df92562e42bb41d8a16f801f019b0a045193b606e518ec22c"], &(0x7f0000000340)=0x14)
r12 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r12, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @local}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x12, {0x2, 0x4e22}, '\x00\x00\x00\x00\t\x00\x01\x00\x00\x00\x00 \x00'})
recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/68, 0x44, 0x20, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r12, 0x3, 0x4, 0x4, 0x0, {0xa, 0x4e24, 0x80, @loopback, 0x5}}}, 0x80)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10)

10:29:37 executing program 5 (fault-call:3 fault-nth:36):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:37 executing program 0:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r4, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r5 = accept$inet6(r4, &(0x7f0000001900)={0xa, 0x0, 0x0, @local}, &(0x7f0000001940)=0x1c)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001980)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x27, 0x0, "b4227e8791f8caf31dbf18713359fb212757b2def018f28104bdd3efede2b9cef1c36c0e8d28973a4985d495c54a0c9604bd34842a0305119a07aba494609cd74530194b6ac494ab2b09468316fc1cc8"}, 0xd8)
write(r1, &(0x7f0000000000)="b9", 0x1)
splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0)

[ 1795.856277][T21896] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1795.859717][T21897] FAULT_INJECTION: forcing a failure.
[ 1795.859717][T21897] name failslab, interval 1, probability 0, space 0, times 0
[ 1795.871662][T21896] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1795.893528][T21897] CPU: 0 PID: 21897 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
10:29:37 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00me\x00Mry '], 0x3ff800)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockname$packet(r1, &(0x7f00000026c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002700)=0x14)
bind$xdp(r0, &(0x7f0000002740)={0x2c, 0x2, r3, 0x5}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1, &(0x7f0000000100)=@raw=[@exit], &(0x7f0000e6bffc), 0x1, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x0, [], 0x0, 0xf, r2, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x10}, 0x78)

[ 1795.902214][T21897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1795.912279][T21897] Call Trace:
[ 1795.915590][T21897]  dump_stack+0x197/0x210
[ 1795.919947][T21897]  should_fail.cold+0xa/0x15
[ 1795.924555][T21897]  ? fault_create_debugfs_attr+0x180/0x180
[ 1795.930373][T21897]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1795.935493][T21897]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1795.941053][T21897]  __should_failslab+0x121/0x190
[ 1795.945999][T21897]  should_failslab+0x9/0x14
[ 1795.950510][T21897]  kmem_cache_alloc_trace+0x4b/0x790
[ 1795.955827][T21897]  ? mark_held_locks+0xa4/0xf0
[ 1795.960723][T21897]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1795.967014][T21897]  ? __ipv6_addr_type+0x219/0x32d
[ 1795.972137][T21897]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1795.978043][T21897]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1795.983779][T21897]  sctp_add_bind_addr+0x9f/0x3a0
[ 1795.988734][T21897]  sctp_copy_local_addr_list+0x385/0x530
[ 1795.988758][T21897]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1795.988775][T21897]  ? get_random_bytes+0x35/0x40
[ 1795.988795][T21897]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1795.988813][T21897]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1795.988835][T21897]  sctp_copy_one_addr+0x5f/0x170
[ 1795.999664][T21897]  ? sctp_copy_one_addr+0x5f/0x170
[ 1795.999687][T21897]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1795.999712][T21897]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1795.999731][T21897]  sctp_connect_new_asoc+0x178/0x5a0
[ 1795.999748][T21897]  ? security_sctp_bind_connect+0x93/0xc0
[ 1795.999765][T21897]  sctp_sendmsg+0x13a0/0x1f10
[ 1795.999789][T21897]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1795.999805][T21897]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1795.999826][T21897]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1796.059472][T21906] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1796.061632][T21897]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1796.061651][T21897]  ? aa_af_perm+0x2a0/0x2a0
[ 1796.061672][T21897]  ? lock_downgrade+0x920/0x920
[ 1796.089590][T21896] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1796.093797][T21897]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1796.093820][T21897]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1796.093838][T21897]  inet_sendmsg+0x9e/0xe0
[ 1796.093851][T21897]  ? inet_send_prepare+0x4e0/0x4e0
[ 1796.093866][T21897]  sock_sendmsg+0xd7/0x130
[ 1796.093882][T21897]  ____sys_sendmsg+0x358/0x880
[ 1796.093900][T21897]  ? kernel_sendmsg+0x50/0x50
[ 1796.093918][T21897]  ? find_held_lock+0x35/0x130
[ 1796.093943][T21897]  ___sys_sendmsg+0x100/0x170
[ 1796.093961][T21897]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1796.093977][T21897]  ? __kasan_check_read+0x11/0x20
[ 1796.094000][T21897]  ? __fget+0x37f/0x550
[ 1796.166912][T21897]  ? ksys_dup3+0x3e0/0x3e0
[ 1796.171340][T21897]  ? find_held_lock+0x35/0x130
[ 1796.176118][T21897]  ? get_pid_task+0x11d/0x210
[ 1796.180810][T21897]  ? __fget_light+0x1a9/0x230
[ 1796.185499][T21897]  ? __fdget+0x1b/0x20
[ 1796.189579][T21897]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1796.195829][T21897]  ? sockfd_lookup_light+0xcb/0x180
[ 1796.201041][T21897]  __sys_sendmmsg+0x1bf/0x4d0
[ 1796.205730][T21897]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1796.210795][T21897]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1796.217047][T21897]  ? fput_many+0x12c/0x1a0
[ 1796.221823][T21897]  ? fput+0x1b/0x20
[ 1796.225673][T21897]  ? ksys_write+0x1cf/0x290
[ 1796.230190][T21897]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1796.235665][T21897]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1796.241139][T21897]  ? do_syscall_64+0x26/0x790
[ 1796.245823][T21897]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1796.251903][T21897]  ? do_syscall_64+0x26/0x790
10:29:38 executing program 0:
socket$packet(0x11, 0x3, 0x300)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="5f454c44065b05007311625b1e43f0010bf32b9a993b89725d4d1c31090000173bd22023eb2be30c77a0ba068c2b206431cbfabdf1ba04fb7e92c1dda2de803ddf1eb6e00100db10c8203b9befd204603766a143dc457298a4a0c40bfdb8d1319b86120c9ff17bcb4a1ddd393d50a7b4eb3fc3df94dc8e42dfd0689be24d3f465f01ba7d2fd2348f3910f0b567feab1024e5545c8e2f4fb2b1f87dae23e4be2a374031cf106f8cc4951eb16c0c2007a2ae51e6705ef4c96aeead685ba8a3ce7009d0d35c7dfaeaa17a06888ae80990595c5a0920d575791269d11760ba875795e45962c5e9b44f753fbd2b6d42b0fc23c8ddb8b5bb25d4f3cf8a7893f375d1ac3f709a6d9be460643177d009a08dfeb8dd9d8dd811dafdbf6e891bd0fb35ced45262208b9fa230002bb571a322180a52fde0d66ba36c2f336d040ada505673e79f2fa40a161a63bf2d2e3229bd2110492f50e55a7bd8d21ec373efcc1c9de46416766e9103746f3ad66611666b22613ba77ece8a272b79e19131b485c91642bb07b583ad1b9acddb7ccbfd23737e08d1c550ecb2a46f7ae0d7c03bac9b37cf3c67b13f08e011407610be2b120d9b52aecd4b6ef90ccc9ea117ce8ca22857fd578c4f79440a2f62c0129b6b00b7f673ee41171bd1ca7bbc1d102227ac54def8fba714eaf5b5f6d7aa21d3bd87fd335f86314846f42be07ec489b2824b795d22372e6e1f9712f14b506586f0547eae6a9fb5e596e2c67f9d3ae6350c2d5385812e56e2209ba26bf4abacb241298415999ed6838e2143c38ebb9b106b7b70805a7ee53dc40916a9f9de3bf1957499fbe456a7aaf22e"], 0xa)
close(r2)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r5 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
splice(r0, 0x0, r2, 0x0, 0x4f20, 0x0)

[ 1796.256706][T21897]  __x64_sys_sendmmsg+0x9d/0x100
[ 1796.261761][T21897]  do_syscall_64+0xfa/0x790
[ 1796.266273][T21897]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1796.272173][T21897] RIP: 0033:0x45a919
[ 1796.276078][T21897] 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
[ 1796.295681][T21897] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
10:29:38 executing program 5 (fault-call:3 fault-nth:37):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1796.295697][T21897] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1796.295704][T21897] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1796.295715][T21897] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1796.295724][T21897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1796.295731][T21897] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1796.344007][T21910] FAULT_INJECTION: forcing a failure.
[ 1796.344007][T21910] name failslab, interval 1, probability 0, space 0, times 0
[ 1796.357512][T21910] CPU: 0 PID: 21910 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1796.366201][T21910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1796.376277][T21910] Call Trace:
[ 1796.376301][T21910]  dump_stack+0x197/0x210
[ 1796.376321][T21910]  should_fail.cold+0xa/0x15
[ 1796.376347][T21910]  ? fault_create_debugfs_attr+0x180/0x180
[ 1796.376369][T21910]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1796.376386][T21910]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1796.376405][T21910]  __should_failslab+0x121/0x190
[ 1796.376425][T21910]  should_failslab+0x9/0x14
[ 1796.399489][T21910]  kmem_cache_alloc_trace+0x4b/0x790
[ 1796.399503][T21910]  ? mark_held_locks+0xa4/0xf0
[ 1796.399525][T21910]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1796.430728][T21910]  ? __ipv6_addr_type+0x219/0x32d
[ 1796.430746][T21910]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1796.430766][T21910]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1796.447369][T21910]  sctp_add_bind_addr+0x9f/0x3a0
[ 1796.452331][T21910]  sctp_copy_local_addr_list+0x385/0x530
[ 1796.457979][T21910]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1796.463188][T21910]  ? get_random_bytes+0x35/0x40
[ 1796.468050][T21910]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1796.473952][T21910]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1796.480209][T21910]  sctp_copy_one_addr+0x5f/0x170
[ 1796.485159][T21910]  ? sctp_copy_one_addr+0x5f/0x170
[ 1796.490288][T21910]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1796.495326][T21910]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1796.501565][T21910]  sctp_connect_new_asoc+0x178/0x5a0
[ 1796.506838][T21910]  ? security_sctp_bind_connect+0x93/0xc0
[ 1796.512593][T21910]  sctp_sendmsg+0x13a0/0x1f10
[ 1796.517271][T21910]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1796.523158][T21910]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1796.528829][T21910]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1796.535068][T21910]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1796.541844][T21910]  ? aa_af_perm+0x2a0/0x2a0
[ 1796.546458][T21910]  ? lock_downgrade+0x920/0x920
[ 1796.551325][T21910]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1796.556861][T21910]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1796.563104][T21910]  inet_sendmsg+0x9e/0xe0
[ 1796.567429][T21910]  ? inet_send_prepare+0x4e0/0x4e0
[ 1796.572568][T21910]  sock_sendmsg+0xd7/0x130
[ 1796.577023][T21910]  ____sys_sendmsg+0x358/0x880
[ 1796.581811][T21910]  ? kernel_sendmsg+0x50/0x50
[ 1796.586476][T21910]  ? find_held_lock+0x35/0x130
[ 1796.591228][T21910]  ___sys_sendmsg+0x100/0x170
[ 1796.595892][T21910]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1796.600987][T21910]  ? __kasan_check_read+0x11/0x20
[ 1796.605995][T21910]  ? __fget+0x37f/0x550
[ 1796.610135][T21910]  ? ksys_dup3+0x3e0/0x3e0
[ 1796.614544][T21910]  ? find_held_lock+0x35/0x130
[ 1796.619308][T21910]  ? get_pid_task+0x11d/0x210
[ 1796.623986][T21910]  ? __fget_light+0x1a9/0x230
[ 1796.628657][T21910]  ? __fdget+0x1b/0x20
[ 1796.632720][T21910]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1796.639006][T21910]  ? sockfd_lookup_light+0xcb/0x180
[ 1796.644226][T21910]  __sys_sendmmsg+0x1bf/0x4d0
[ 1796.648904][T21910]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1796.653949][T21910]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1796.660181][T21910]  ? fput_many+0x12c/0x1a0
[ 1796.664593][T21910]  ? fput+0x1b/0x20
[ 1796.668394][T21910]  ? ksys_write+0x1cf/0x290
[ 1796.672894][T21910]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1796.678345][T21910]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1796.683798][T21910]  ? do_syscall_64+0x26/0x790
[ 1796.688487][T21910]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1796.695945][T21910]  ? do_syscall_64+0x26/0x790
[ 1796.700628][T21910]  __x64_sys_sendmmsg+0x9d/0x100
[ 1796.705553][T21910]  do_syscall_64+0xfa/0x790
[ 1796.710044][T21910]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1796.715917][T21910] RIP: 0033:0x45a919
[ 1796.719796][T21910] 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
[ 1796.739386][T21910] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1796.747787][T21910] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
10:29:38 executing program 5 (fault-call:3 fault-nth:38):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1796.755754][T21910] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1796.763729][T21910] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1796.771692][T21910] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1796.779705][T21910] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1796.788010][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1796.793845][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1796.852045][T21917] FAULT_INJECTION: forcing a failure.
[ 1796.852045][T21917] name failslab, interval 1, probability 0, space 0, times 0
[ 1796.865916][T21917] CPU: 1 PID: 21917 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1796.874604][T21917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1796.884698][T21917] Call Trace:
[ 1796.888004][T21917]  dump_stack+0x197/0x210
[ 1796.892332][T21917]  should_fail.cold+0xa/0x15
[ 1796.896916][T21917]  ? fault_create_debugfs_attr+0x180/0x180
[ 1796.902727][T21917]  ? sctp_add_bind_addr+0x9f/0x3a0
[ 1796.907873][T21917]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1796.913423][T21917]  __should_failslab+0x121/0x190
[ 1796.918363][T21917]  should_failslab+0x9/0x14
[ 1796.922867][T21917]  kmem_cache_alloc_trace+0x4b/0x790
[ 1796.928137][T21917]  ? mark_held_locks+0xa4/0xf0
[ 1796.932898][T21917]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1796.939137][T21917]  ? __ipv6_addr_type+0x219/0x32d
[ 1796.944159][T21917]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1796.950057][T21917]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1796.955820][T21917]  sctp_add_bind_addr+0x9f/0x3a0
[ 1796.960762][T21917]  sctp_copy_local_addr_list+0x385/0x530
[ 1796.966383][T21917]  ? sctp_defaults_init+0xcb0/0xcb0
[ 1796.971564][T21917]  ? get_random_bytes+0x35/0x40
[ 1796.976402][T21917]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1796.982302][T21917]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1796.988546][T21917]  sctp_copy_one_addr+0x5f/0x170
[ 1796.993467][T21917]  ? sctp_copy_one_addr+0x5f/0x170
[ 1796.998610][T21917]  sctp_bind_addr_copy+0xfc/0x2c8
[ 1797.003625][T21917]  sctp_assoc_set_bind_addr_from_ep+0x16a/0x1c0
[ 1797.009859][T21917]  sctp_connect_new_asoc+0x178/0x5a0
[ 1797.015130][T21917]  ? security_sctp_bind_connect+0x93/0xc0
[ 1797.020834][T21917]  sctp_sendmsg+0x13a0/0x1f10
[ 1797.025497][T21917]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1797.031384][T21917]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1797.037874][T21917]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1797.044223][T21917]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1797.050775][T21917]  ? aa_af_perm+0x2a0/0x2a0
[ 1797.055287][T21917]  ? lock_downgrade+0x920/0x920
[ 1797.060203][T21917]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1797.065736][T21917]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1797.071971][T21917]  inet_sendmsg+0x9e/0xe0
[ 1797.076287][T21917]  ? inet_send_prepare+0x4e0/0x4e0
[ 1797.081390][T21917]  sock_sendmsg+0xd7/0x130
[ 1797.086577][T21917]  ____sys_sendmsg+0x358/0x880
[ 1797.091344][T21917]  ? kernel_sendmsg+0x50/0x50
[ 1797.096027][T21917]  ? find_held_lock+0x35/0x130
[ 1797.100782][T21917]  ___sys_sendmsg+0x100/0x170
[ 1797.105446][T21917]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1797.110561][T21917]  ? __kasan_check_read+0x11/0x20
[ 1797.115582][T21917]  ? __fget+0x37f/0x550
[ 1797.119727][T21917]  ? ksys_dup3+0x3e0/0x3e0
[ 1797.124155][T21917]  ? find_held_lock+0x35/0x130
[ 1797.128918][T21917]  ? get_pid_task+0x11d/0x210
[ 1797.133598][T21917]  ? __fget_light+0x1a9/0x230
[ 1797.138275][T21917]  ? __fdget+0x1b/0x20
[ 1797.142337][T21917]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1797.148931][T21917]  ? sockfd_lookup_light+0xcb/0x180
[ 1797.154312][T21917]  __sys_sendmmsg+0x1bf/0x4d0
[ 1797.158989][T21917]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1797.164024][T21917]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1797.170274][T21917]  ? fput_many+0x12c/0x1a0
[ 1797.174683][T21917]  ? fput+0x1b/0x20
[ 1797.178523][T21917]  ? ksys_write+0x1cf/0x290
[ 1797.183020][T21917]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1797.188473][T21917]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1797.193923][T21917]  ? do_syscall_64+0x26/0x790
[ 1797.198595][T21917]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1797.204684][T21917]  ? do_syscall_64+0x26/0x790
[ 1797.209349][T21917]  __x64_sys_sendmmsg+0x9d/0x100
[ 1797.214302][T21917]  do_syscall_64+0xfa/0x790
[ 1797.218797][T21917]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1797.224670][T21917] RIP: 0033:0x45a919
[ 1797.228558][T21917] 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
10:29:39 executing program 5 (fault-call:3 fault-nth:39):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1797.248235][T21917] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1797.256634][T21917] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1797.264610][T21917] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1797.272590][T21917] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1797.281860][T21917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1797.289866][T21917] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:29:39 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$inet6(0xa, 0x802, 0x73)
sendmmsg$inet6(r1, &(0x7f0000001480)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000440)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}}, 0x1c, 0x0}}], 0x2, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e3", 0x14}], 0x2)
sendmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0x1000, 0x4)
writev(r2, &(0x7f0000000ac0)=[{&(0x7f0000000e80)="429564104b9e8f0d33d36c640c372c79044c9efe935ecef3747e34f3e9f936f9e8aba513a7e3c9b7f45740e74f92921b0e089350edb92d3efeee0e47156e23af800561876c70d99f42d876d64d07be7689eda519f3c51b9f8f09b7b1b2db87d0bdf8e8b41284b909075b4709cc242979c3737232abf02972d1aeb095b23e32a5d996ce5bb8e8d7a6ede625d760ad85a534ef93579b61d113118cf2f9aef66930fd471058986359bea5ab", 0xa8}, {&(0x7f0000000c00)="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", 0xec}, {&(0x7f0000000d80)="dafafd9e91a5302b569b733c8eaf0874ac47ff68a47de3b7ccbbc6a6a8d7deccd554339c3a82a652b12f218b2c651ea6cff8816a231b0baa890459d12ccc2071a491996820e566229ffa0df5a73b217c947ec957091480a54bd952bde1c8810947f684e4130fffcdb87a0c2221618587870018385d2853eabac133d0b2b2612168bd4f07316424d0eaf4d51ff9ba462e8beacf27544d3cf71e39fff4c0daef58efca11ea1ff021cfe88fa8a2bfa9b2271aa947dd80e5bb7a969a1c940246cb48e431ba4e4ff2c0a06c3c62", 0xfffffffffffffde5}, {&(0x7f00000006c0)="559aeeaef03d177e6c57b62699e4817d1e5cb74ccb49ea1662f5a59b96914e74e6a0a03091c44bf58b90ca6dfcee9c868c9fb163dc559e96a62f43e30f0ec2b653b04164e7a3b8846b4ccbe6a42aed408b8f446a40e81db6029dc0d3170eaf74fc074598c7a6cfe672d0c583ded120dfa3504ba88e50c6db04e35177eb", 0xffffffffffffffd5}, {&(0x7f00000008c0)="79a616d8812dbfbc463835b086ffee55328bac91c5dab0a178d963f085d604f2d06ed8315c30241aae5e97837a729187acfb6c06a23089cb08060ffbbc938ceceeceec129278e5483430343f4ff24c465387cd80ef335936f718c29b082b50c429ae1dd60a37edfad8e640b92ad7043617fd0ebae6d87d19d338c32718d95345065cc3925e3df849322c0b3f", 0xfffffffffffffc83}, {&(0x7f0000000640)="7a6b92de078ccef2d1d361fd7a182e64ff5928b13a94d62d6188009231efc9adb0c039a54c7562313c65ca2b17a25504f3274aafbd1d6905f3645284a6472100506dd4277a2ec7107cddc3f23ce8ec5561fea262a5a9b1366b78537d5eca4b", 0xfffffffffffffe2c}, {&(0x7f0000000a00)="9a7dfbdb29e272f6b28eb4305516aa22e47d1f41c46e89ae0d541d602bfc0c5854a0147713d2f0e79dd3a9ed15aff6caded2acfa6957945944942a962dade2bea5c20ccd96b2cb6c5f8e", 0x4a}, {0x0}], 0x8)
sendto$inet(r2, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r3 = socket(0xa, 0x1, 0x0)
close(r3)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0xa}], 0x1c)
r5 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="1400000023000503d25a80648c6356c10624fc00", 0x14}], 0x1}, 0x0)
recvmmsg(r5, &(0x7f0000000600)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, 0x0}}], 0x1, 0x0, 0x0)
ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f00000004c0))
r6 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r6, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
setsockopt$inet6_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "4947433a723e07d3", "1eca45e3f6f5c7413df1bcf39b58f829", "6fa5cac2", "f44729d608f4e115"}, 0x28)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x76, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @local}}}, &(0x7f0000000300)=0x84)

[ 1797.370214][T21920] FAULT_INJECTION: forcing a failure.
[ 1797.370214][T21920] name failslab, interval 1, probability 0, space 0, times 0
[ 1797.383049][T21920] CPU: 0 PID: 21920 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1797.391729][T21920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1797.401792][T21920] Call Trace:
[ 1797.405096][T21920]  dump_stack+0x197/0x210
[ 1797.409442][T21920]  should_fail.cold+0xa/0x15
[ 1797.414052][T21920]  ? fault_create_debugfs_attr+0x180/0x180
[ 1797.419875][T21920]  ? ___might_sleep+0x163/0x2c0
[ 1797.424728][T21920]  __should_failslab+0x121/0x190
[ 1797.429666][T21920]  should_failslab+0x9/0x14
[ 1797.434162][T21920]  kmem_cache_alloc_trace+0x2d3/0x790
[ 1797.439526][T21920]  ? sctp_copy_one_addr+0x67/0x170
[ 1797.444652][T21920]  sctp_transport_new+0x91/0x680
[ 1797.449593][T21920]  sctp_assoc_add_peer+0x217/0x1040
[ 1797.454786][T21920]  sctp_connect_new_asoc+0x1a7/0x5a0
[ 1797.460062][T21920]  ? security_sctp_bind_connect+0x93/0xc0
[ 1797.465769][T21920]  sctp_sendmsg+0x13a0/0x1f10
[ 1797.470440][T21920]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1797.476317][T21920]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1797.481940][T21920]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1797.488183][T21920]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1797.494588][T21920]  ? aa_af_perm+0x2a0/0x2a0
[ 1797.499076][T21920]  ? lock_downgrade+0x920/0x920
[ 1797.503915][T21920]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1797.509445][T21920]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1797.517323][T21920]  inet_sendmsg+0x9e/0xe0
[ 1797.521640][T21920]  ? inet_send_prepare+0x4e0/0x4e0
[ 1797.526739][T21920]  sock_sendmsg+0xd7/0x130
[ 1797.531141][T21920]  ____sys_sendmsg+0x358/0x880
[ 1797.535892][T21920]  ? kernel_sendmsg+0x50/0x50
[ 1797.540559][T21920]  ? find_held_lock+0x35/0x130
[ 1797.545314][T21920]  ___sys_sendmsg+0x100/0x170
[ 1797.549979][T21920]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1797.555082][T21920]  ? __kasan_check_read+0x11/0x20
[ 1797.560094][T21920]  ? __fget+0x37f/0x550
[ 1797.564240][T21920]  ? ksys_dup3+0x3e0/0x3e0
[ 1797.568643][T21920]  ? find_held_lock+0x35/0x130
[ 1797.573397][T21920]  ? get_pid_task+0x11d/0x210
[ 1797.578060][T21920]  ? __fget_light+0x1a9/0x230
[ 1797.582724][T21920]  ? __fdget+0x1b/0x20
[ 1797.586780][T21920]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1797.593004][T21920]  ? sockfd_lookup_light+0xcb/0x180
[ 1797.598188][T21920]  __sys_sendmmsg+0x1bf/0x4d0
[ 1797.602855][T21920]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1797.607892][T21920]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1797.614122][T21920]  ? fput_many+0x12c/0x1a0
[ 1797.618524][T21920]  ? fput+0x1b/0x20
[ 1797.622330][T21920]  ? ksys_write+0x1cf/0x290
[ 1797.626822][T21920]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1797.632265][T21920]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1797.637707][T21920]  ? do_syscall_64+0x26/0x790
[ 1797.642370][T21920]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1797.648448][T21920]  ? do_syscall_64+0x26/0x790
[ 1797.653118][T21920]  __x64_sys_sendmmsg+0x9d/0x100
[ 1797.658044][T21920]  do_syscall_64+0xfa/0x790
[ 1797.662550][T21920]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1797.668431][T21920] RIP: 0033:0x45a919
[ 1797.672315][T21920] 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
[ 1797.691923][T21920] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1797.700331][T21920] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1797.708286][T21920] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1797.716241][T21920] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1797.724199][T21920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1797.732153][T21920] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1798.035642][T21906] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1798.045172][T21926] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1798.071763][T21896] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1798.081591][T21929] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1802.972670][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1802.978507][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1803.942733][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1804.012705][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1804.018504][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1804.024384][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1804.092798][    C1] protocol 88fb is buggy, dev hsr_slave_0
[ 1804.092805][    C0] protocol 88fb is buggy, dev hsr_slave_0
[ 1804.092847][    C0] protocol 88fb is buggy, dev hsr_slave_1
[ 1804.098784][    C1] protocol 88fb is buggy, dev hsr_slave_1
10:29:47 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @loopback}], 0x20)
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000001c0)=0x214ef550c5fda30)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={<r4=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e22, 0x2725, @empty, 0x8000}]}, &(0x7f0000000180)=0x10)

10:29:47 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4050000000000006110feffffff00162d0500000000000095000000000000001545e0c588c90afbac09889661cb6c66d4f63c6d0ce51c4e11dce75cb3097371dda6883e786526ef70d15b622c111e9944b9ba092fb4f47384dd3d5ca6c86c28e5cd55de48b08f29b7b7023ab2294a2c525732dbb1cf61a0710f2b40bf90"], &(0x7f0000000040)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800}, 0x10}, 0x78)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000480)={0x4}, 0x1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r3 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00')
sendmsg$TIPC_NL_NET_SET(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40200842}, 0xc, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="74010000f9cd5dea22f7a2362b6902578101374b0559bacc8c74bf4dcad5dbf3668a281dfc1dd52a9293a27adbeb18c1c3a6b25bb1070b1f6db9dc23a7a14c8c9a077c5c7e0c497ea6ed8c3a90963a90608c5fe79185f26005bef8104215b56969ed27a640d0ed2dcfee6965b84208be648c6a4f3d8010d15b3b44622815566e2f029d957f00ce991e451698a78b93a8d26ad54ccc3a56b1b2c3aa5cbf14f60d0b277273f5d33577ea7ab46a66644fdd895bf13b78d7551922e83389f9ae63845596d83fdbc123349c5e9b63bda37f6ff12707cb", @ANYRES16=r6, @ANYBLOB="00022abd7000fddbdf250f0000000c0001000800030007000000400002000800020001000000080001005cbb000008000200080000000800010040000000080002000900000008000200008000000400040008000100000000002800020008000100feffffff0800020005000000080001000200000004000400080001000b3a00004800070008000100170d00000c000300070000000000000008000200080000000c0004000500000000000000080001008000000008000200090000000c000400070000000000000028000600080001005c0f00000800010001000000040002000400020004000200080001007c0000003c00020008000100fe0c00000400040008000100030000000800020000000000080001000300000004000400080002000400000008000200080000002400090008000200ff0700000800010007000000080002002000000008000100eb0000001c0006000400020008000100fe000000040002000400020004000200"], 0x174}, 0x1, 0x0, 0x0, 0x800}, 0xc000)
r7 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r7, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r7, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
getsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000000400), &(0x7f0000000440)=0x4)
sendmmsg$alg(r3, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r8 = socket(0x1e, 0x2, 0x0)
close(r8)
r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r10=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r10, 0x8, 0x612, 0x7}, &(0x7f0000000240)=0x10)

[ 1805.080996][T21938] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
10:29:53 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x0)
r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100))
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0xb1, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@updpolicy={0xc4, 0x19, 0xf31, 0x0, 0x0, {{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc}]}, 0xc4}, 0x8}, 0x0)

10:29:53 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x5ba89dfb, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @empty}], 0x4c)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="baa21c48b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69337b46be7e40dbba1a0899cb5083c940000f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203eff079f1ac3572cbafe04569b4b813e998c1d11f00000000000000e9937725"], 0x77)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe)
setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00000003c0)="5557c6a29058ca6f6ff12ce09b9a4de0e55f6078c9275d1f15e3fcc720dd538c9025b01696b5edaf0808f03568f0d7e00729fbd038f9f3b6a310c423e4dc019a71c5d694630a8557b6d2fe9eddb4c85289f18f1d01b62730c60631f5bda8c5323331e355cef139f89e54994440d6a0f8debb2fa6", 0x74)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={<r4=>0x0}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000440)=0xffffff81)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="8b20187c00000200"/19], 0x0)
r5 = accept4$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x10, 0x0)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000000200)={{0x1, 0x0, @descriptor="07ec369c66be660c"}})
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r8=>0xffffffffffffffff})
shutdown(r8, 0x2)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f0000000480))
getsockname$unix(r8, &(0x7f0000000640)=@abs, &(0x7f0000000500)=0x6e)
sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006ac0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0)
recvmmsg(r7, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
listen(r1, 0x4000000043)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x54, r10, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1=0xac14140d}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}]}]}, 0x54}}, 0x0)
sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x22000200}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x88, r10, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8d0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x6082}, 0x1)

10:29:53 executing program 4:
socket$pppoe(0x18, 0x1, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720009000000d697000000000000000004000000e6d18b810000f200000000800000000000b559d7f974fdec9dbac5845dee93a492f3d7e5f485b050d11e9f8fdc5170c1475b542927824be188407fd48c20e1ab40ab3cfc0e4e2ca83523824d678f81524be56c0d5379373b56c454d74ae7bd8aaa1e202768fdb3671252056e"], &(0x7f0000000000)=0x1)

10:29:53 executing program 5 (fault-call:3 fault-nth:40):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:53 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r0, &(0x7f0000000000), 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x32, &(0x7f0000000100)}, 0x10)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'ifb0\x00', {}, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80001, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0)
bind$ax25(r1, &(0x7f0000000040)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x48)

[ 1811.332689][T21950] FAULT_INJECTION: forcing a failure.
[ 1811.332689][T21950] name failslab, interval 1, probability 0, space 0, times 0
[ 1811.352530][T21950] CPU: 0 PID: 21950 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1811.361235][T21950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1811.371312][T21950] Call Trace:
[ 1811.374622][T21950]  dump_stack+0x197/0x210
[ 1811.386428][T21950]  should_fail.cold+0xa/0x15
[ 1811.386448][T21950]  ? fault_create_debugfs_attr+0x180/0x180
[ 1811.386468][T21950]  ? rcu_lockdep_current_cpu_online+0xe3/0x130
[ 1811.386491][T21950]  __should_failslab+0x121/0x190
[ 1811.386510][T21950]  should_failslab+0x9/0x14
[ 1811.386523][T21950]  kmem_cache_alloc+0x47/0x710
[ 1811.386547][T21950]  dst_alloc+0x10e/0x200
[ 1811.386567][T21950]  rt_dst_alloc+0x83/0x440
[ 1811.386585][T21950]  ip_route_output_key_hash_rcu+0x8d7/0x2d60
[ 1811.386599][T21950]  ? __kasan_check_read+0x11/0x20
[ 1811.386618][T21950]  ? percpu_down_write+0x3c3/0x3f0
[ 1811.386639][T21950]  ? ip_route_input_noref+0x270/0x270
[ 1811.397025][T21950]  ? ip_route_output_key_hash+0x161/0x360
[ 1811.453097][T21950]  ? __kasan_check_read+0x11/0x20
[ 1811.458134][T21950]  ip_route_output_key_hash+0x1ef/0x360
[ 1811.464230][T21950]  ? ip_route_output_key_hash_rcu+0x2d60/0x2d60
[ 1811.470483][T21950]  ? mark_held_locks+0xa4/0xf0
[ 1811.475267][T21950]  ? lockdep_hardirqs_on+0x421/0x5e0
[ 1811.480564][T21950]  ? trace_hardirqs_on+0x67/0x240
10:29:53 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='\\\xa5\x02#I\xd8\xe3!7c\xf3\xccg\xc8\x97M taZ\x00', 0x275a, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, r5, 0x2})
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0})
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2400c000)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f00000002c0))
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc)
bind$inet(r6, &(0x7f00000002c0)={0x2, 0x4e21, @empty}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r7=>0xffffffffffffffff})
shutdown(r7, 0x2)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f0000000480))
r8 = socket$nl_route(0x10, 0x3, 0x0)
r9 = gettid()
sendmsg$netlink(r8, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee00}}}], 0x20}, 0x0)
r10 = socket(0x10, 0x2, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffba)
r11 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r11, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8)
gettid()
r13 = socket$inet_tcp(0x2, 0x1, 0x0)
r14 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r14, 0x0)
ioctl$sock_FIOGETOWN(r13, 0x8903, &(0x7f00000003c0)=<r15=>0x0)
accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000006c0)=0x1c)
r16 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r16, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r16, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r17 = accept$inet6(r16, &(0x7f0000000bc0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000c00)=0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000c40)=0xe8)
r19 = getgid()
setsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000440)={r15, r18, r19}, 0xc)
sendmmsg$unix(r10, &(0x7f0000001040), 0x0, 0x20000001)
sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000480)="81edb77e51ebeeb31a70f83ccb7d24473248daeb45f739eca5f554b63a4be4cc7810d59117847001ad18caae4ce87f6bd9752553e0817dfd3e4090832daf1ebf0e97f56e77cf260d7d64d0dad97799adec5a5e24c67ee0360712555b1d74b0a7de068058d5f2beaa0f1f2534cb586839cb1f15cbcc0d88e9750fbed08deb2270bd8571ef3823c1708cebf27e7e1b66178a5bbdcd82ef6d6c9f21e0a235ed99a38064fc571b369f7d8402247e989954134a5cb6dd482fe6", 0xb7}, {&(0x7f0000000580)="5a62c94b881bdd73e2b9c17f8c4e0088d6289e57bcb0ff9bcc7846ec7f16f0d5e08986c4b05724e8e13711ac2166b03fcc2f32701f2f35ee109861e38b01da580f8a8aa8e76cd2dc", 0x48}, {&(0x7f0000000100)="6526111d90f4c6e48acbf59b5e8019b99bd8553774501a0c534ae22deab9535cf70a17ae13956c506100a2f10d26de1b9db1c9d9e91ffa", 0x37}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000020000000000000000010000000200000080ab4868", @ANYRES32=r9, @ANYRES32=r12, @ANYRES32=0xee01, @ANYBLOB='\b\x00;o'], 0x38, 0x80}, 0x20000000)
shutdown(r6, 0x1)
ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000003c0)=@add_del={0x2, 0x0})

[ 1811.485605][T21950]  ip_route_output_flow+0x28/0xc0
[ 1811.490645][T21950]  sctp_v4_get_dst+0x568/0x1470
[ 1811.495514][T21950]  ? sctp_v4_copy_addrlist+0x6c0/0x6c0
[ 1811.500980][T21950]  ? lockdep_init_map+0x1be/0x6d0
[ 1811.506020][T21950]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1811.512278][T21950]  sctp_transport_route+0x12d/0x360
[ 1811.517490][T21950]  ? sctp_transport_route+0x12d/0x360
[ 1811.522873][T21950]  sctp_assoc_add_peer+0x5a8/0x1040
[ 1811.528088][T21950]  sctp_connect_new_asoc+0x1a7/0x5a0
[ 1811.533384][T21950]  ? security_sctp_bind_connect+0x93/0xc0
[ 1811.539121][T21950]  sctp_sendmsg+0x13a0/0x1f10
[ 1811.543811][T21950]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1811.549706][T21950]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1811.555350][T21950]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1811.561600][T21950]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1811.568019][T21950]  ? aa_af_perm+0x2a0/0x2a0
[ 1811.572523][T21950]  ? lock_downgrade+0x920/0x920
[ 1811.577379][T21950]  ? aa_sock_msg_perm.isra.0+0xba/0x170
10:29:53 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x2, "39ca"}, 0x3)
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000800010004081000418e00000004fcff", 0xfed1}], 0x1)

[ 1811.582934][T21950]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1811.589187][T21950]  inet_sendmsg+0x9e/0xe0
[ 1811.593531][T21950]  ? inet_send_prepare+0x4e0/0x4e0
[ 1811.598649][T21950]  sock_sendmsg+0xd7/0x130
[ 1811.603078][T21950]  ____sys_sendmsg+0x358/0x880
[ 1811.607858][T21950]  ? kernel_sendmsg+0x50/0x50
[ 1811.612548][T21950]  ? find_held_lock+0x35/0x130
[ 1811.617328][T21950]  ___sys_sendmsg+0x100/0x170
[ 1811.627399][T21950]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1811.632518][T21950]  ? __kasan_check_read+0x11/0x20
[ 1811.637557][T21950]  ? __fget+0x37f/0x550
[ 1811.641725][T21950]  ? ksys_dup3+0x3e0/0x3e0
[ 1811.646148][T21950]  ? find_held_lock+0x35/0x130
[ 1811.650925][T21950]  ? get_pid_task+0x11d/0x210
[ 1811.655608][T21950]  ? __fget_light+0x1a9/0x230
[ 1811.660280][T21950]  ? __fdget+0x1b/0x20
[ 1811.664368][T21950]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1811.670612][T21950]  ? sockfd_lookup_light+0xcb/0x180
[ 1811.675815][T21950]  __sys_sendmmsg+0x1bf/0x4d0
[ 1811.680531][T21950]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1811.685585][T21950]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1811.691830][T21950]  ? fput_many+0x12c/0x1a0
[ 1811.696257][T21950]  ? fput+0x1b/0x20
[ 1811.700070][T21950]  ? ksys_write+0x1cf/0x290
[ 1811.705021][T21950]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1811.710488][T21950]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1811.715957][T21950]  ? do_syscall_64+0x26/0x790
[ 1811.720641][T21950]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1811.726712][T21950]  ? do_syscall_64+0x26/0x790
[ 1811.731404][T21950]  __x64_sys_sendmmsg+0x9d/0x100
10:29:53 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cpuset.effective_mems\x00', 0x275a, 0x0)
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x5, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4008001)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000300)={0x20})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendfile(r1, r0, 0x0, 0x8)

[ 1811.736357][T21950]  do_syscall_64+0xfa/0x790
[ 1811.740877][T21950]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1811.746782][T21950] RIP: 0033:0x45a919
[ 1811.750682][T21950] 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
[ 1811.770554][T21950] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1811.778970][T21950] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
10:29:53 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r4 = accept4(r2, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x80800)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r4})
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b405000000ef000000000000ba0065100000611008000000000005000000000000009510000000000000"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48)

[ 1811.778980][T21950] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1811.778988][T21950] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1811.778996][T21950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1811.779004][T21950] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1811.779568][   T27] audit: type=1804 audit(1577269793.395:523): pid=21954 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/461/memory.events" dev="sda1" ino=16680 res=1
[ 1811.831076][   T27] audit: type=1804 audit(1577269793.515:524): pid=21958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/520/memory.events" dev="sda1" ino=16681 res=1
10:29:53 executing program 0:
r0 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', <r1=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x5c, r0, 0x1, 0x0, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0)

[ 1811.875979][   T27] audit: type=1800 audit(1577269793.515:525): pid=21958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16681 res=0
[ 1811.884364][T21971] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1811.903017][   T27] audit: type=1804 audit(1577269793.515:526): pid=21958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/520/memory.events" dev="sda1" ino=16681 res=1
[ 1811.940858][   T27] audit: type=1804 audit(1577269793.565:527): pid=21956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/461/memory.events" dev="sda1" ino=16680 res=1
[ 1811.983359][   T27] audit: type=1804 audit(1577269793.615:528): pid=21961 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/520/memory.events" dev="sda1" ino=16681 res=1
10:29:58 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="7261770018000000000000000000000000000000000000000000dfffffffffff080000000300ff0f0000000000000000f00000000000000100000000f0000000080200000802000008020000080200000802000003000000", @ANYPTR, @ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000a800f00000000000000000000000000000000400000000000000000048004354000000000000000000000000000000000000000000000000000700000000000000000000ff7fffff736e6d7000000000000000000000000000000000ff00000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aaffffff00ff0000000bbb4dfd00000000000000fffeffff00000000ff3205ed8c76657468315f746f5f7465616d00000065716c00000000000000000000000000ff000000000000000000000000000000ff000000000000000000000000000000080008004800000000000000d000180100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000808010000000000480043540000000000000000000000000000000000000000000000000000000001006c9609001400ff000000736e6d700000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3)

10:29:58 executing program 5 (fault-call:3 fault-nth:41):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:29:58 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
epoll_wait(r2, &(0x7f0000000080)=[{}], 0x25a, 0xeeae)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x54, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1=0xac14140d}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}]}]}, 0x54}}, 0x0)
sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48da0bc561053443}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x288, r4, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x10, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'yam0\x00'}}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x41}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x50000000}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3c80000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe03c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd9d8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8f11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x45a93d0c}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa4d3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffe0}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x89e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}]}, 0x288}}, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e)

10:29:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r1, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50008440}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x2}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x820)
r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
accept(r3, 0x0, &(0x7f00000002c0))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r4, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
ioctl$SIOCX25GSUBSCRIP(r4, 0x89e1, &(0x7f0000000100)={'eql\x00'})

10:29:58 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0805b5055e0bcfe8474071")
r1 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r1, 0x65, 0x10000000005, &(0x7f0000000000)="e1affde3", 0x4)
r2 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x4}], 0x18}], 0x146, 0x0)
r3 = socket(0x1e, 0x2, 0x0)
close(r3)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r5, 0x400}, 0x8)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
r7 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x3c, "1bf57270e4e7feb9a8d91bd1db9226a67278ed7bd63644b0ccb3a631a798a60dd391225192415ece993d35b0cb11a9e1d1f535f6c480131883c6393a"}, &(0x7f0000000140)=0x60)
ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r8=>0x0})
sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r8}, 0x10, &(0x7f0000003b80)={&(0x7f0000000280)=@can={{}, 0x0, 0x0, 0x0, 0x0, "a642e89b7f36a76e"}, 0x48}}, 0x0)

[ 1816.446376][T21988] FAULT_INJECTION: forcing a failure.
[ 1816.446376][T21988] name failslab, interval 1, probability 0, space 0, times 0
[ 1816.480259][T21988] CPU: 1 PID: 21988 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1816.484103][T21992] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1816.488965][T21988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1816.488973][T21988] Call Trace:
[ 1816.488995][T21988]  dump_stack+0x197/0x210
[ 1816.489018][T21988]  should_fail.cold+0xa/0x15
[ 1816.520517][T21988]  ? fault_create_debugfs_attr+0x180/0x180
[ 1816.520949][T21994] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1816.526330][T21988]  ? xfrm_policy_lookup+0x90/0x90
[ 1816.526362][T21988]  __should_failslab+0x121/0x190
10:29:58 executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0xa)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r2, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
ppoll(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4)

[ 1816.526381][T21988]  should_failslab+0x9/0x14
[ 1816.526394][T21988]  kmem_cache_alloc_node+0x56/0x740
[ 1816.526408][T21988]  ? sctp_hash_transport+0xee2/0x1d80
[ 1816.526432][T21988]  ? find_held_lock+0x35/0x130
[ 1816.565585][T21988]  __alloc_skb+0xd5/0x5e0
[ 1816.569977][T21988]  ? __kmalloc_reserve.isra.0+0xf0/0xf0
[ 1816.575563][T21988]  ? lockdep_hardirqs_on+0x421/0x5e0
[ 1816.580844][T21988]  ? sctp_hash_transport+0x177a/0x1d80
[ 1816.586306][T21988]  sctp_ulpevent_new.constprop.0+0x26/0xa0
[ 1816.592111][T21988]  sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0
[ 1816.598938][T21988]  ? sctp_ulpevent_make_assoc_change+0x970/0x970
[ 1816.605259][T21988]  ? sctp_v4_to_sk_saddr+0x12/0x90
[ 1816.610355][T21988]  ? sctp_do_sm.cold+0xdf/0xdf
[ 1816.615117][T21988]  sctp_assoc_add_peer+0xb19/0x1040
[ 1816.620311][T21988]  sctp_connect_new_asoc+0x1a7/0x5a0
[ 1816.625580][T21988]  ? security_sctp_bind_connect+0x93/0xc0
[ 1816.631334][T21988]  sctp_sendmsg+0x13a0/0x1f10
[ 1816.636021][T21988]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1816.641906][T21988]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1816.647528][T21988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1816.653754][T21988]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1816.660169][T21988]  ? aa_af_perm+0x2a0/0x2a0
[ 1816.664665][T21988]  ? lock_downgrade+0x920/0x920
[ 1816.670057][T21988]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1816.675603][T21988]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1816.681825][T21988]  inet_sendmsg+0x9e/0xe0
[ 1816.686155][T21988]  ? inet_send_prepare+0x4e0/0x4e0
[ 1816.691247][T21988]  sock_sendmsg+0xd7/0x130
[ 1816.695659][T21988]  ____sys_sendmsg+0x358/0x880
[ 1816.700410][T21988]  ? kernel_sendmsg+0x50/0x50
[ 1816.705084][T21988]  ? find_held_lock+0x35/0x130
[ 1816.709884][T21988]  ___sys_sendmsg+0x100/0x170
[ 1816.714549][T21988]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1816.719659][T21988]  ? __kasan_check_read+0x11/0x20
[ 1816.724726][T21988]  ? __fget+0x37f/0x550
[ 1816.728871][T21988]  ? ksys_dup3+0x3e0/0x3e0
[ 1816.733272][T21988]  ? find_held_lock+0x35/0x130
[ 1816.738024][T21988]  ? get_pid_task+0x11d/0x210
[ 1816.742687][T21988]  ? __fget_light+0x1a9/0x230
[ 1816.747365][T21988]  ? __fdget+0x1b/0x20
[ 1816.751787][T21988]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1816.758014][T21988]  ? sockfd_lookup_light+0xcb/0x180
[ 1816.763198][T21988]  __sys_sendmmsg+0x1bf/0x4d0
[ 1816.767861][T21988]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1816.772889][T21988]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1816.779119][T21988]  ? fput_many+0x12c/0x1a0
[ 1816.783519][T21988]  ? fput+0x1b/0x20
[ 1816.787310][T21988]  ? ksys_write+0x1cf/0x290
[ 1816.791802][T21988]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1816.797243][T21988]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1816.802684][T21988]  ? do_syscall_64+0x26/0x790
[ 1816.807346][T21988]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1816.813401][T21988]  ? do_syscall_64+0x26/0x790
[ 1816.818064][T21988]  __x64_sys_sendmmsg+0x9d/0x100
[ 1816.822985][T21988]  do_syscall_64+0xfa/0x790
[ 1816.827470][T21988]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1816.833340][T21988] RIP: 0033:0x45a919
[ 1816.837215][T21988] 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
[ 1816.856801][T21988] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1816.865193][T21988] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1816.873184][T21988] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1816.881136][T21988] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1816.889087][T21988] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1816.897045][T21988] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1816.994157][T21998] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1817.769148][T22002] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
10:30:02 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x5, 0x8013, r0, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6e)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='rdma.current\x00', 0x275a, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x101, 0x6})
ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000240)={0x20})
write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a)

10:30:02 executing program 5 (fault-call:3 fault-nth:42):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:30:02 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000000280)=0x5, 0x4)
connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @mcast2}, 0x1a)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x8}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
poll(&(0x7f0000001400)=[{r1, 0x80}, {r2, 0x800}, {r3, 0x1}, {r5, 0x193}], 0x4, 0x8)

10:30:02 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224-generic\x00'}, 0xfe0e)
r1 = accept$alg(r0, 0x0, 0x0)
write$binfmt_script(r1, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x80003, 0x6b)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r4, r3, 0x0, 0xffffffff800)
sendfile(r4, r3, &(0x7f0000000040), 0x100000001)
openat$cgroup_ro(r4, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bpq0\x00', r6})
r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4)
r8 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r8, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
recvmmsg(r8, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0)
setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8)
setsockopt$inet6_int(r8, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4)
sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r9, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r9, 0x80)
pipe(&(0x7f0000000180)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
connect$bt_l2cap(r11, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe)
r12 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x14, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r12, &(0x7f0000000000), &(0x7f0000000400), 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000001600)=ANY=[@ANYRES32, @ANYBLOB="8866f8684f1fcb84f0505ae3668524539eb8fc88d4484a83e0", @ANYBLOB="650fb6b7bb91a11f6f7b8c542ec080c813b2cadfa124d4dbf1ee8eb040f30e8b4fc8020528eca751fab2cf8d5f54afed8e857e30274c61b83631ef23de876ac22990808884cf7836b623a3b54243ae2b434315940a39fbd0489318166a584205b60a2d9574bed4e0d2156d6dcbba0a78dd52afb56b97723718a9b7689adab3d9af2a40eb4c82c2beb72d57d12ea0"], 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8)
r13 = socket$nl_route(0x10, 0x3, 0x0)
r14 = socket(0x11, 0x800000003, 0x0)
bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r14, &(0x7f0000000040)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r15, @ANYBLOB="00000000ffffffff00000059f006000068686e3247e8caba0c981a00000006335aadbcd6bd94205fab18edbb00"], 0x3}}, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r15})
ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6]}, 0x34, r15})
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000001080)={'vxcan0\x00', <r16=>r15})
r17 = openat$cgroup_ro(r10, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_subtree(r17, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c)
r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r20 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000350000000000000085000000070000e99400000000000000"], 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r20, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r20, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x1, 0x0, <r21=>0x0, 0x0, &(0x7f00000004c0)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000000500)={0x3, 0xc, 0x8c65, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x2}}, 0x10)
r22 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000350000000000000085001b00020000000000000000000700"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x2b)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r22, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28)
bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="180000000700000000000000ffff000018290000", @ANYRES32=r18, @ANYBLOB="00000000a1e049beb5e0f29ac445cc9426ffc681ffffff9500000000000005"], &(0x7f00000003c0)='GPL\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x2, [], r19, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x4, 0x3ff}, 0x10, r21, r22}, 0x78)
r23 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_subtree(r23, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c)
bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x7, 0x1, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x7}], &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x4, [], r16, 0x7, r17, 0x8, &(0x7f00000010c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001100)={0x1, 0x1, 0x6, 0x2}, 0x10, r21, r23}, 0x78)
r24 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00', 0x0, 0x18}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18240000", @ANYRES32=r24, @ANYBLOB="000003000000000085100000ffffffff5438000401000100"], &(0x7f0000001280)='GPL\x00ij1|\xb2\xce\xb9\xebea\x96\xd60\x17\x93\x95\x19\x7f\xd3\xea\x80\x14\xd9\x1f\x8bX\xb3\xb7\x92R\xa2\xe3\xdc\xcb\x1a\x01\r\xf9\x11\xec\xd3\xee>\xa3G\xf8\xa16\x90\xe5\x8as\xfa\xedPEy\xa7\v\xbf\xd1\x88\x9c\x8a\x02\x8bb\xde)N\xce\xb2\xdb\xe0\x8d\xa1%g\x84\x96\x0fwT}\x01\xedr\x95', 0x2, 0xe, &(0x7f00000000c0)=""/14, 0xc3300, 0x0, [], r6, 0x18, r7, 0x8, &(0x7f0000000140)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0xa, 0x1f, 0x1}, 0x10, r21}, 0x78)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
recvmmsg(r1, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[ 1820.572341][T22009] FAULT_INJECTION: forcing a failure.
[ 1820.572341][T22009] name failslab, interval 1, probability 0, space 0, times 0
[ 1820.576179][T22010] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1820.591542][T22009] CPU: 1 PID: 22009 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1820.601040][T22010] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1820.603313][T22009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
10:30:02 executing program 4:
r0 = socket$kcm(0x11, 0x3, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc={0x3b, 0x3, 0x0, 0x2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="c1090004000000000032001aac141412e0", 0x11}], 0x1}, 0x0)

[ 1820.603319][T22009] Call Trace:
[ 1820.603343][T22009]  dump_stack+0x197/0x210
[ 1820.603365][T22009]  should_fail.cold+0xa/0x15
[ 1820.603384][T22009]  ? fault_create_debugfs_attr+0x180/0x180
[ 1820.603400][T22009]  ? xfrm_policy_lookup+0x90/0x90
[ 1820.603424][T22009]  __should_failslab+0x121/0x190
[ 1820.650742][T22009]  should_failslab+0x9/0x14
[ 1820.655257][T22009]  kmem_cache_alloc_node+0x56/0x740
[ 1820.660469][T22009]  ? sctp_hash_transport+0xee2/0x1d80
[ 1820.665854][T22009]  ? find_held_lock+0x35/0x130
[ 1820.670639][T22009]  __alloc_skb+0xd5/0x5e0
[ 1820.674991][T22009]  ? __kmalloc_reserve.isra.0+0xf0/0xf0
[ 1820.680550][T22009]  ? lockdep_hardirqs_on+0x421/0x5e0
[ 1820.685845][T22009]  ? sctp_hash_transport+0x177a/0x1d80
[ 1820.691320][T22009]  sctp_ulpevent_new.constprop.0+0x26/0xa0
[ 1820.697135][T22009]  sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0
[ 1820.703831][T22009]  ? sctp_ulpevent_make_assoc_change+0x970/0x970
[ 1820.703861][T22009]  ? sctp_v4_to_sk_saddr+0x12/0x90
[ 1820.703875][T22009]  ? sctp_do_sm.cold+0xdf/0xdf
[ 1820.703893][T22009]  sctp_assoc_add_peer+0xb19/0x1040
[ 1820.703914][T22009]  sctp_connect_new_asoc+0x1a7/0x5a0
[ 1820.730546][T22009]  ? security_sctp_bind_connect+0x93/0xc0
[ 1820.736285][T22009]  sctp_sendmsg+0x13a0/0x1f10
[ 1820.740985][T22009]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1820.747321][T22009]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1820.752946][T22009]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1820.759221][T22009]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1820.765621][T22009]  ? aa_af_perm+0x2a0/0x2a0
[ 1820.770116][T22009]  ? lock_downgrade+0x920/0x920
[ 1820.774957][T22009]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1820.780531][T22009]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1820.786756][T22009]  inet_sendmsg+0x9e/0xe0
[ 1820.791074][T22009]  ? inet_send_prepare+0x4e0/0x4e0
[ 1820.796211][T22009]  sock_sendmsg+0xd7/0x130
[ 1820.800610][T22009]  ____sys_sendmsg+0x358/0x880
[ 1820.805372][T22009]  ? kernel_sendmsg+0x50/0x50
[ 1820.810056][T22009]  ? find_held_lock+0x35/0x130
[ 1820.814816][T22009]  ___sys_sendmsg+0x100/0x170
[ 1820.819527][T22009]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1820.824649][T22009]  ? __kasan_check_read+0x11/0x20
[ 1820.829696][T22009]  ? __fget+0x37f/0x550
[ 1820.833837][T22009]  ? ksys_dup3+0x3e0/0x3e0
[ 1820.839451][T22009]  ? find_held_lock+0x35/0x130
[ 1820.844199][T22009]  ? get_pid_task+0x11d/0x210
[ 1820.848861][T22009]  ? __fget_light+0x1a9/0x230
[ 1820.853520][T22009]  ? __fdget+0x1b/0x20
[ 1820.857709][T22009]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1820.863977][T22009]  ? sockfd_lookup_light+0xcb/0x180
[ 1820.869159][T22009]  __sys_sendmmsg+0x1bf/0x4d0
[ 1820.873846][T22009]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1820.878867][T22009]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1820.885101][T22009]  ? fput_many+0x12c/0x1a0
[ 1820.889508][T22009]  ? fput+0x1b/0x20
[ 1820.893303][T22009]  ? ksys_write+0x1cf/0x290
[ 1820.897790][T22009]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1820.903240][T22009]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1820.908680][T22009]  ? do_syscall_64+0x26/0x790
[ 1820.913344][T22009]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1820.919389][T22009]  ? do_syscall_64+0x26/0x790
[ 1820.924050][T22009]  __x64_sys_sendmmsg+0x9d/0x100
[ 1820.928973][T22009]  do_syscall_64+0xfa/0x790
[ 1820.933471][T22009]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1820.939364][T22009] RIP: 0033:0x45a919
[ 1820.943298][T22009] 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
[ 1820.963021][T22009] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
10:30:03 executing program 5 (fault-call:3 fault-nth:43):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1820.971420][T22009] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1820.979374][T22009] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1820.987332][T22009] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1820.995294][T22009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1821.003250][T22009] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1821.056673][T22018] FAULT_INJECTION: forcing a failure.
[ 1821.056673][T22018] name failslab, interval 1, probability 0, space 0, times 0
[ 1821.069551][T22018] CPU: 1 PID: 22018 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1821.078580][T22018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1821.088641][T22018] Call Trace:
[ 1821.091946][T22018]  dump_stack+0x197/0x210
[ 1821.096278][T22018]  should_fail.cold+0xa/0x15
[ 1821.100850][T22018]  ? fault_create_debugfs_attr+0x180/0x180
[ 1821.106681][T22018]  ? __kasan_check_read+0x11/0x20
[ 1821.111691][T22018]  __should_failslab+0x121/0x190
[ 1821.116613][T22018]  should_failslab+0x9/0x14
[ 1821.121125][T22018]  kmem_cache_alloc_node_trace+0x5a/0x750
[ 1821.126825][T22018]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1821.132783][T22018]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1821.138570][T22018]  __kmalloc_node_track_caller+0x3d/0x70
[ 1821.144193][T22018]  __kmalloc_reserve.isra.0+0x40/0xf0
[ 1821.149545][T22018]  __alloc_skb+0x10b/0x5e0
[ 1821.153942][T22018]  ? __kmalloc_reserve.isra.0+0xf0/0xf0
[ 1821.159468][T22018]  ? lockdep_hardirqs_on+0x421/0x5e0
[ 1821.164749][T22018]  ? sctp_hash_transport+0x177a/0x1d80
[ 1821.170188][T22018]  sctp_ulpevent_new.constprop.0+0x26/0xa0
[ 1821.175986][T22018]  sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0
[ 1821.182640][T22018]  ? sctp_ulpevent_make_assoc_change+0x970/0x970
[ 1821.189048][T22018]  ? sctp_v4_to_sk_saddr+0x12/0x90
[ 1821.194138][T22018]  ? sctp_do_sm.cold+0xdf/0xdf
[ 1821.198900][T22018]  sctp_assoc_add_peer+0xb19/0x1040
[ 1821.204426][T22018]  sctp_connect_new_asoc+0x1a7/0x5a0
[ 1821.209700][T22018]  ? security_sctp_bind_connect+0x93/0xc0
[ 1821.215401][T22018]  sctp_sendmsg+0x13a0/0x1f10
[ 1821.220057][T22018]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1821.225927][T22018]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1821.231536][T22018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1821.237756][T22018]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1821.244146][T22018]  ? aa_af_perm+0x2a0/0x2a0
[ 1821.248630][T22018]  ? lock_downgrade+0x920/0x920
[ 1821.253459][T22018]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1821.259000][T22018]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1821.265485][T22018]  inet_sendmsg+0x9e/0xe0
[ 1821.269793][T22018]  ? inet_send_prepare+0x4e0/0x4e0
[ 1821.274936][T22018]  sock_sendmsg+0xd7/0x130
[ 1821.279372][T22018]  ____sys_sendmsg+0x358/0x880
[ 1821.284133][T22018]  ? kernel_sendmsg+0x50/0x50
[ 1821.288792][T22018]  ? find_held_lock+0x35/0x130
[ 1821.293543][T22018]  ___sys_sendmsg+0x100/0x170
[ 1821.298199][T22018]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1821.303288][T22018]  ? __kasan_check_read+0x11/0x20
[ 1821.308351][T22018]  ? __fget+0x37f/0x550
[ 1821.312545][T22018]  ? ksys_dup3+0x3e0/0x3e0
[ 1821.316948][T22018]  ? find_held_lock+0x35/0x130
[ 1821.321691][T22018]  ? get_pid_task+0x11d/0x210
[ 1821.326352][T22018]  ? __fget_light+0x1a9/0x230
[ 1821.331014][T22018]  ? __fdget+0x1b/0x20
[ 1821.335064][T22018]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1821.341278][T22018]  ? sockfd_lookup_light+0xcb/0x180
[ 1821.346629][T22018]  __sys_sendmmsg+0x1bf/0x4d0
[ 1821.351287][T22018]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1821.356351][T22018]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1821.362603][T22018]  ? fput_many+0x12c/0x1a0
[ 1821.367018][T22018]  ? fput+0x1b/0x20
[ 1821.370841][T22018]  ? ksys_write+0x1cf/0x290
[ 1821.375325][T22018]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1821.380765][T22018]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1821.386209][T22018]  ? do_syscall_64+0x26/0x790
[ 1821.390872][T22018]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1821.396938][T22018]  ? do_syscall_64+0x26/0x790
[ 1821.401729][T22018]  __x64_sys_sendmmsg+0x9d/0x100
[ 1821.406649][T22018]  do_syscall_64+0xfa/0x790
[ 1821.411132][T22018]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1821.417001][T22018] RIP: 0033:0x45a919
[ 1821.420874][T22018] 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
[ 1821.440452][T22018] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1821.448842][T22018] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1821.456792][T22018] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1821.464750][T22018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1821.472749][T22018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1821.480701][T22018] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1821.548464][   T27] audit: type=1804 audit(1577269803.525:529): pid=22011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir361683333/syzkaller.mBfyEn/467/memory.events" dev="sda1" ino=16684 res=1
[ 1821.594309][   T27] audit: type=1800 audit(1577269803.555:530): pid=22011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16684 res=0
10:30:09 executing program 5 (fault-call:3 fault-nth:44):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

10:30:09 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = accept4(r1, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x4e22, @remote}], 0x2c)
vmsplice(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000400)="8149124a", 0x4}, {&(0x7f0000000440)="23f6233d70440383c16cfae6fa6aff7f39838f99c8a4ae6eded66644119571b5e797e3ff9d16c012c160785ac27ab089ebafb9f680c3f8d9c8f9cdb7895a030f84238f87aa732f8992165c0a92", 0x4d}, {&(0x7f0000000580)="4617e3200fef99e179fda7686448240f517bdee6079db9d980bf9c79850fe290080786bd45d702660f583ca819e4a41fb3f5e3680a1ca41534e5d73e53498f17601ba77693489b097ceab7ba5c2ca4211eeee33e73f2bdf3dd2cf06b25b080a25a660d0f4eca09d2a984f8418eace22adafe84c266ad26c9295e29ee96625c060ed42c91fbb32eee968b8efcc0bb96cd593fdcbe5839e77639e13267953d127efb9baff3d8caa67bfe4180b6a003a4587333713b2e5c6ead658555214c7fb7f044", 0xc1}, {&(0x7f0000000680)="57865f457f2c4979de45ecc1f4d8022b097d7894f53421283eee569de94a5c2ba5cd63a4c07bf3fd24258a2e16c41fab157980f315a4345cbd9b7a82316269a30c081cf593168537eced0c14b958abde9566f330cb4a6cf6c7cd4bb666bb987b80ef5d46a8896c1cbe531eb096fff111ca8e00b9699e5dc340ac5d6dd8e5bb0e966448baa50aea5d02d35b707d614a821ba1a7a36a1c1c4d763dfab86d7c02636e1e8a18c4de8071e7e65edb228c1f648a8225ee8b171268f7", 0xb9}, {&(0x7f00000004c0)="2f648ac8b74f1c081d33f2d411422517af69101ca65b", 0x16}], 0x5, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x6, 0x4)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000003c0)=0x6, 0x4)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14)
sendfile(r3, r1, 0x0, 0xffffffff800)
sendfile(r3, r1, &(0x7f0000000040), 0x100000001)
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00', 0x1}, 0x18)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500))
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='\\\xa5\x02#I\xd8\xe3!7c\xf3\xccg\xc8\x97M taZ\x00', 0x275a, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, r5, 0x5a})

10:30:09 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r1, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/161, &(0x7f00000001c0)=0xa1)
write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)

10:30:09 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x80000001, 0x1, 0xffff, 0x40000})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r4, &(0x7f0000000380), 0x1040c)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x8, 0x4)
write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732)
r5 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
write$cgroup_int(r2, &(0x7f0000000380), 0x1040c)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c)

10:30:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000022000000100001006e6574646576070000000000000002006e657464657673696d30000003000300000000000800040000000000"], 0x44}}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xf8, 0x3d, 0x200, 0x70bd2c, 0x25dfdbfe, {0x1}, [@nested={0xe4, 0x4e, [@typed={0x14, 0x5c, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="e3410bf2820edbf13984b5aa930a809082a875b17ff57239c302b66d1ddc8200f006c025826ea9df1bf1a6925bf1726a2272d642732b6a6a59c83a75118dbf756c10662c4a9c8729f7b833742f394cf994f7d9db88610cbe84cdf11aff194aad0100949eaaffc0255b4e307655b4ccd32064ece2c49a89779a2c0bd00a006d15ed07cdbf6c97cee1c2b23cdae3c497a2714c11d88dc30b6d204cabc670328b28a7f61bb2ba6fbd1fe5f6", @typed={0x14, 0x64, @str='systemtrusted\xbd/\x00'}, @typed={0xc, 0x5e, @u64=0x1}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x18000}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x60)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
sendmmsg$sock(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1b97c7a0e153b6bea41a5e03ce37365570cf68370ccd1a94aa546cc22d235145e0276a502ccbc48ea9c3dd5369da10f73823fb147ae70d89d93291e7ff09dcc1cbaa86dfcde51c36569c94fd2a465e08e426db37cf7934f55eeb91abd6d82a3e65fe95a4c3918d97c2daa779d0d8d0ef1b2a5a9eb34a6a1a834855cb3812d9d599093ba0df79636c6d023a9eec3f5199a7e376759d7f7262f6c25bb0e51ad00b8feac4856111715886b47a41743615c3f6d89086d1bed1257b7198548dc1326cad93c35e1166291df282b0c28f7dfc86c5712fe8e20d08b6da597930cf", 0xdd}, {&(0x7f00000003c0)="c1c9748f3870dfd8e62cb1172d94e010426285fb6160a9ffb3722975244954027a0dc9dbde7015c90fda60f584863cf1a969977aa11f5604b0d5934914a5eeffc5679acdb4ceb9db9a958efcb1afc3e6563985c942945a884ada48ace41a5f080d12ac50d48b7d9dc71971888df73f0022b3fce17da419a3c7354a998e2235d2fc4217d3fc5ca0a6e3be0efb76ee351b52a089da4c111056ddd56d3add7dfd546182219692", 0xa5}, {&(0x7f0000000140)}], 0x3, &(0x7f00000004c0)=[@mark={{0x14, 0x1, 0x24, 0x9dab}}, @txtime={{0x18, 0x1, 0x3d, 0x22}}], 0x30}}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @remote}, 0x0, 0x100, 0x2}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)="d150a8334e6b6b3f4ac76f8bb02fa015b3e32ce6dd1bc69e22e38a27933e300b9494154d0f220cb6ee4971fa128fbb90b0f5ffab42055b48aab9f55f41", 0x3d}], 0x1, &(0x7f00000006c0)=[@timestamping={{0x14, 0x1, 0x25, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}], 0x30}}], 0x2, 0x40000)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
connect$can_bcm(r6, &(0x7f0000000040), 0x10)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080))
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000007c0), 0x4)
pipe(&(0x7f0000000080)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r10, 0x1, 0x0, 0x0, {0x22}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8}}]}, 0x44}}, 0x0)
r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r9, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x48, r11, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x83}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x20008088)
vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
close(r8)
socket$nl_route(0x10, 0x3, 0x0)
splice(r7, 0x0, r8, 0x0, 0x101000000, 0x0)

[ 1827.784574][   T27] audit: type=1804 audit(1577269809.765:531): pid=22033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/525/memory.events" dev="sda1" ino=16625 res=1
[ 1827.787019][T22032] FAULT_INJECTION: forcing a failure.
[ 1827.787019][T22032] name failslab, interval 1, probability 0, space 0, times 0
[ 1827.827689][T22032] CPU: 1 PID: 22032 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1827.836396][T22032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1827.843964][   T27] audit: type=1800 audit(1577269809.765:532): pid=22033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16625 res=0
[ 1827.846467][T22032] Call Trace:
[ 1827.870828][T22032]  dump_stack+0x197/0x210
[ 1827.875172][T22032]  should_fail.cold+0xa/0x15
[ 1827.879776][T22032]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1827.885593][T22032]  ? fault_create_debugfs_attr+0x180/0x180
[ 1827.888409][   T27] audit: type=1804 audit(1577269809.805:533): pid=22033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/525/memory.events" dev="sda1" ino=16625 res=1
[ 1827.891397][T22032]  ? trace_hardirqs_on+0x67/0x240
[ 1827.891430][T22032]  __should_failslab+0x121/0x190
[ 1827.926159][T22032]  should_failslab+0x9/0x14
[ 1827.930658][T22032]  kmem_cache_alloc_node+0x56/0x740
[ 1827.935850][T22032]  ? sctp_ulpq_tail_event+0x11d/0xb90
[ 1827.941204][T22032]  ? lockdep_init_map+0x1be/0x6d0
[ 1827.946212][T22032]  __alloc_skb+0xd5/0x5e0
[ 1827.950528][T22032]  ? __kmalloc_reserve.isra.0+0xf0/0xf0
[ 1827.956059][T22032]  sctp_ulpevent_new.constprop.0+0x26/0xa0
[ 1827.961846][T22032]  sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0
[ 1827.968501][T22032]  ? sctp_ulpevent_nofity_peer_addr_change+0x83a/0xaf0
[ 1827.975372][T22032]  ? sctp_ulpevent_make_assoc_change+0x970/0x970
[ 1827.981801][T22032]  sctp_assoc_set_primary+0x74/0x320
[ 1827.987273][T22032]  sctp_assoc_add_peer+0xdcd/0x1040
[ 1827.992475][T22032]  sctp_connect_new_asoc+0x1a7/0x5a0
[ 1827.997746][T22032]  ? security_sctp_bind_connect+0x93/0xc0
[ 1828.003501][T22032]  sctp_sendmsg+0x13a0/0x1f10
[ 1828.008178][T22032]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1828.014052][T22032]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1828.019665][T22032]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1828.025889][T22032]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1828.032302][T22032]  ? aa_af_perm+0x2a0/0x2a0
[ 1828.036793][T22032]  ? lock_downgrade+0x920/0x920
[ 1828.041639][T22032]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1828.047171][T22032]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1828.053404][T22032]  inet_sendmsg+0x9e/0xe0
[ 1828.057720][T22032]  ? inet_send_prepare+0x4e0/0x4e0
[ 1828.062859][T22032]  sock_sendmsg+0xd7/0x130
[ 1828.067258][T22032]  ____sys_sendmsg+0x358/0x880
[ 1828.072054][T22032]  ? kernel_sendmsg+0x50/0x50
[ 1828.076714][T22032]  ? find_held_lock+0x35/0x130
[ 1828.081576][T22032]  ___sys_sendmsg+0x100/0x170
[ 1828.086241][T22032]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1828.091335][T22032]  ? __kasan_check_read+0x11/0x20
[ 1828.096345][T22032]  ? __fget+0x37f/0x550
[ 1828.100539][T22032]  ? ksys_dup3+0x3e0/0x3e0
[ 1828.104956][T22032]  ? find_held_lock+0x35/0x130
[ 1828.109701][T22032]  ? get_pid_task+0x11d/0x210
[ 1828.114405][T22032]  ? __fget_light+0x1a9/0x230
[ 1828.119074][T22032]  ? __fdget+0x1b/0x20
[ 1828.123124][T22032]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1828.129343][T22032]  ? sockfd_lookup_light+0xcb/0x180
[ 1828.134523][T22032]  __sys_sendmmsg+0x1bf/0x4d0
[ 1828.139184][T22032]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1828.144287][T22032]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1828.150534][T22032]  ? fput_many+0x12c/0x1a0
[ 1828.155116][T22032]  ? fput+0x1b/0x20
[ 1828.158917][T22032]  ? ksys_write+0x1cf/0x290
[ 1828.163413][T22032]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1828.168851][T22032]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1828.174290][T22032]  ? do_syscall_64+0x26/0x790
[ 1828.178947][T22032]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1828.184997][T22032]  ? do_syscall_64+0x26/0x790
[ 1828.189659][T22032]  __x64_sys_sendmmsg+0x9d/0x100
[ 1828.194581][T22032]  do_syscall_64+0xfa/0x790
[ 1828.199083][T22032]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1828.204952][T22032] RIP: 0033:0x45a919
[ 1828.208830][T22032] 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
[ 1828.228422][T22032] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1828.237957][T22032] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1828.245925][T22032] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1828.253876][T22032] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1828.261841][T22032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1828.269793][T22032] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
10:30:10 executing program 5 (fault-call:3 fault-nth:45):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1828.296618][   T27] audit: type=1804 audit(1577269810.275:534): pid=22033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/525/memory.events" dev="sda1" ino=16625 res=1
[ 1828.409652][T22040] FAULT_INJECTION: forcing a failure.
[ 1828.409652][T22040] name failslab, interval 1, probability 0, space 0, times 0
[ 1828.436135][   T27] audit: type=1800 audit(1577269810.345:535): pid=22033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16625 res=0
[ 1828.457890][T22040] CPU: 0 PID: 22040 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1828.466683][T22040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1828.476753][T22040] Call Trace:
[ 1828.480059][T22040]  dump_stack+0x197/0x210
[ 1828.484403][T22040]  should_fail.cold+0xa/0x15
[ 1828.489011][T22040]  ? fault_create_debugfs_attr+0x180/0x180
[ 1828.494827][T22040]  ? __kasan_check_read+0x11/0x20
[ 1828.499873][T22040]  __should_failslab+0x121/0x190
[ 1828.504814][T22040]  should_failslab+0x9/0x14
[ 1828.509326][T22040]  kmem_cache_alloc_node_trace+0x5a/0x750
[ 1828.515043][T22040]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1828.521030][T22040]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1828.526822][T22040]  __kmalloc_node_track_caller+0x3d/0x70
[ 1828.532439][T22040]  __kmalloc_reserve.isra.0+0x40/0xf0
[ 1828.537794][T22040]  __alloc_skb+0x10b/0x5e0
[ 1828.542192][T22040]  ? __kmalloc_reserve.isra.0+0xf0/0xf0
[ 1828.547778][T22040]  sctp_ulpevent_new.constprop.0+0x26/0xa0
[ 1828.553592][T22040]  sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0
[ 1828.560261][T22040]  ? sctp_ulpevent_nofity_peer_addr_change+0x83a/0xaf0
[ 1828.567100][T22040]  ? sctp_ulpevent_make_assoc_change+0x970/0x970
[ 1828.573532][T22040]  sctp_assoc_set_primary+0x74/0x320
[ 1828.578911][T22040]  sctp_assoc_add_peer+0xdcd/0x1040
[ 1828.584111][T22040]  sctp_connect_new_asoc+0x1a7/0x5a0
[ 1828.589379][T22040]  ? security_sctp_bind_connect+0x93/0xc0
[ 1828.595095][T22040]  sctp_sendmsg+0x13a0/0x1f10
[ 1828.599771][T22040]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1828.605646][T22040]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1828.611367][T22040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1828.617608][T22040]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1828.624020][T22040]  ? aa_af_perm+0x2a0/0x2a0
[ 1828.628509][T22040]  ? lock_downgrade+0x920/0x920
[ 1828.633361][T22040]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1828.638900][T22040]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1828.645124][T22040]  inet_sendmsg+0x9e/0xe0
[ 1828.649433][T22040]  ? inet_send_prepare+0x4e0/0x4e0
[ 1828.654539][T22040]  sock_sendmsg+0xd7/0x130
[ 1828.658950][T22040]  ____sys_sendmsg+0x358/0x880
[ 1828.663697][T22040]  ? kernel_sendmsg+0x50/0x50
[ 1828.668355][T22040]  ? find_held_lock+0x35/0x130
[ 1828.673124][T22040]  ___sys_sendmsg+0x100/0x170
[ 1828.677807][T22040]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1828.682925][T22040]  ? __kasan_check_read+0x11/0x20
[ 1828.687979][T22040]  ? __fget+0x37f/0x550
[ 1828.692178][T22040]  ? ksys_dup3+0x3e0/0x3e0
[ 1828.696590][T22040]  ? find_held_lock+0x35/0x130
[ 1828.701364][T22040]  ? get_pid_task+0x11d/0x210
[ 1828.706028][T22040]  ? __fget_light+0x1a9/0x230
[ 1828.711726][T22040]  ? __fdget+0x1b/0x20
[ 1828.715789][T22040]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1828.722171][T22040]  ? sockfd_lookup_light+0xcb/0x180
[ 1828.727377][T22040]  __sys_sendmmsg+0x1bf/0x4d0
[ 1828.732044][T22040]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1828.737088][T22040]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1828.743332][T22040]  ? fput_many+0x12c/0x1a0
[ 1828.747744][T22040]  ? fput+0x1b/0x20
[ 1828.751588][T22040]  ? ksys_write+0x1cf/0x290
[ 1828.756093][T22040]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1828.761552][T22040]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1828.767036][T22040]  ? do_syscall_64+0x26/0x790
[ 1828.771711][T22040]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1828.777760][T22040]  ? do_syscall_64+0x26/0x790
[ 1828.782426][T22040]  __x64_sys_sendmmsg+0x9d/0x100
[ 1828.787352][T22040]  do_syscall_64+0xfa/0x790
[ 1828.792731][T22040]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1828.798627][T22040] RIP: 0033:0x45a919
[ 1828.802519][T22040] 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
[ 1828.822210][T22040] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1828.830624][T22040] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1828.838586][T22040] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1828.846543][T22040] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1828.854512][T22040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1828.862535][T22040] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1828.873975][   T27] audit: type=1804 audit(1577269810.345:536): pid=22035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir216450385/syzkaller.sv0V5y/525/memory.events" dev="sda1" ino=16625 res=1
10:30:17 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'\x04\x00\x00\x00\xff\x7f\x00\x00\x00\x00\x04\x00\x00\x00\xfd\x0f', 0x4000})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700)
epoll_create1(0x80000)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00)
write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="afcf2ae1f67ff91abbc3263b2c18af7f499cdd79c92a115e7c6f6cdc2e7f098b9483efa6a871b0f2dd56a89dbd34e1e8b22c5cee232a1f52fedda5e10b71c98ca39ab1d2906fc09ba2370f2aded6c005e62ef70e2e8c835c819224b1c77d4b61234b05976f9da809a6915669351e99a788c1aca5248668cb79c7d45de0b12588dfb9ce2348dde2ca175d45ce1053b982051d94bb09a90d92e831a0164990b090ebb756d1f0849a30e0eb89014db839646cb39e9243049110522bac436cde4148951ca37b4dd5de6eb11193baa8a1d235cb490511db04dc7a168c4253de6214e1c38d46b1a60f8c3a851c76dd76300cba7e0258c39a8816f3b8"], 0x1)
write$cgroup_int(r5, &(0x7f0000000200), 0x3fe00)

10:30:17 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$nl_generic(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ebdb38f5e37ed1"], 0x1}}, 0x20000000)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket(0x1e, 0x2, 0x0)
close(r3)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0xfe10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r5, 0x8}, 0x8)
r6 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r6, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)

10:30:17 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r3})

10:30:17 executing program 5 (fault-call:3 fault-nth:46):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x26a}], 0x9, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x2003, 0x0, 0x7}}], 0x18}], 0x1, 0x0)

[ 1836.020204][T22050] FAULT_INJECTION: forcing a failure.
[ 1836.020204][T22050] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1836.026067][T22051] IPVS: ftp: loaded support on port[0] = 21
[ 1836.034082][T22049] IPVS: ftp: loaded support on port[0] = 21
[ 1836.045620][T22050] CPU: 0 PID: 22050 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1836.054292][T22050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1836.054299][T22050] Call Trace:
[ 1836.054321][T22050]  dump_stack+0x197/0x210
[ 1836.054344][T22050]  should_fail.cold+0xa/0x15
[ 1836.054363][T22050]  ? fault_create_debugfs_attr+0x180/0x180
[ 1836.054380][T22050]  ? ___might_sleep+0x163/0x2c0
[ 1836.054405][T22050]  should_fail_alloc_page+0x50/0x60
[ 1836.054419][T22050]  __alloc_pages_nodemask+0x1a1/0x910
[ 1836.054438][T22050]  ? __alloc_pages_slowpath+0x2920/0x2920
[ 1836.054465][T22050]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1836.054483][T22050]  alloc_pages_current+0x107/0x210
[ 1836.054504][T22050]  __get_free_pages+0xc/0x40
[ 1836.098015][T22050]  __genradix_ptr_alloc+0x1ba/0x3a0
[ 1836.098039][T22050]  __genradix_prealloc+0x5b/0x80
[ 1836.098060][T22050]  sctp_stream_alloc_out.part.0+0x55/0xd0
[ 1836.129788][T22050]  sctp_stream_init+0x27d/0x3d0
[ 1836.129810][T22050]  sctp_connect_new_asoc+0x4bd/0x5a0
[ 1836.129833][T22050]  ? security_sctp_bind_connect+0x93/0xc0
[ 1836.151381][T22050]  sctp_sendmsg+0x13a0/0x1f10
[ 1836.156076][T22050]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1836.161968][T22050]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1836.161988][T22050]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1836.162010][T22050]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1836.180260][T22050]  ? aa_af_perm+0x2a0/0x2a0
[ 1836.184777][T22050]  ? lock_downgrade+0x920/0x920
[ 1836.189640][T22050]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1836.195189][T22050]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1836.195209][T22050]  inet_sendmsg+0x9e/0xe0
[ 1836.195222][T22050]  ? inet_send_prepare+0x4e0/0x4e0
[ 1836.195237][T22050]  sock_sendmsg+0xd7/0x130
[ 1836.195254][T22050]  ____sys_sendmsg+0x358/0x880
[ 1836.195277][T22050]  ? kernel_sendmsg+0x50/0x50
[ 1836.195296][T22050]  ? find_held_lock+0x35/0x130
[ 1836.215359][T22050]  ___sys_sendmsg+0x100/0x170
[ 1836.215379][T22050]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1836.215397][T22050]  ? __kasan_check_read+0x11/0x20
[ 1836.215417][T22050]  ? __fget+0x37f/0x550
[ 1836.215437][T22050]  ? ksys_dup3+0x3e0/0x3e0
[ 1836.215450][T22050]  ? find_held_lock+0x35/0x130
[ 1836.215469][T22050]  ? get_pid_task+0x11d/0x210
[ 1836.229631][T22050]  ? __fget_light+0x1a9/0x230
[ 1836.248589][T22050]  ? __fdget+0x1b/0x20
[ 1836.267169][T22050]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1836.267187][T22050]  ? sockfd_lookup_light+0xcb/0x180
[ 1836.267211][T22050]  __sys_sendmmsg+0x1bf/0x4d0
[ 1836.277526][T22050]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1836.277565][T22050]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1836.298680][T22050]  ? fput_many+0x12c/0x1a0
[ 1836.303107][T22050]  ? fput+0x1b/0x20
[ 1836.303125][T22050]  ? ksys_write+0x1cf/0x290
[ 1836.303145][T22050]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1836.303160][T22050]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1836.303175][T22050]  ? do_syscall_64+0x26/0x790
[ 1836.303190][T22050]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1836.303203][T22050]  ? do_syscall_64+0x26/0x790
[ 1836.303223][T22050]  __x64_sys_sendmmsg+0x9d/0x100
[ 1836.303242][T22050]  do_syscall_64+0xfa/0x790
[ 1836.316985][T22050]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1836.316999][T22050] RIP: 0033:0x45a919
[ 1836.317014][T22050] 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
[ 1836.317028][T22050] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1836.342778][T22050] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1836.342788][T22050] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1836.342795][T22050] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1836.342803][T22050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1836.342811][T22050] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1836.362612][T22050] kasan: CONFIG_KASAN_INLINE enabled
[ 1836.438253][T22050] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 1836.460013][T22050] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 1836.470368][T22050] CPU: 0 PID: 22050 Comm: syz-executor.5 Not tainted 5.5.0-rc2-syzkaller #0
[ 1836.479042][T22050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1836.489114][T22050] RIP: 0010:sctp_stream_free+0xe4/0x180
[ 1836.494661][T22050] Code: 07 48 89 d1 48 69 d2 aa 00 00 00 48 c1 e1 0c 48 29 d0 48 8d 04 40 48 8d 34 c1 e8 c7 66 51 fc 48 8d 78 08 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 75 6f 48 8b 78 08 e8 bc 52 74 fa 41 0f b6 45 00 84
[ 1836.504416][T22051] kobject: 'gre0' (0000000047c634d1): kobject_add_internal: parent: 'net', set: 'devices'
[ 1836.514263][T22050] RSP: 0018:ffffc900019a7698 EFLAGS: 00010202
[ 1836.514274][T22050] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90014057000
[ 1836.514282][T22050] RDX: 0000000000000001 RSI: ffffffff838fac40 RDI: 0000000000000008
[ 1836.514292][T22050] RBP: ffffc900019a76d0 R08: ffff888090a54580 R09: ffffed1015d0703d
[ 1836.514301][T22050] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: ffff8880a02b66e8
[ 1836.514309][T22050] R13: ffffed1014056cdf R14: dffffc0000000000 R15: ffff8880a335c000
[ 1836.514320][T22050] FS:  00007f309ec1b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
[ 1836.514328][T22050] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1836.514335][T22050] CR2: 0000001b32f22000 CR3: 000000008d199000 CR4: 00000000001406f0
[ 1836.514345][T22050] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1836.514353][T22050] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1836.514357][T22050] Call Trace:
[ 1836.514376][T22050]  sctp_association_free+0x235/0x7e0
[ 1836.514399][T22050]  sctp_connect_new_asoc+0x3cd/0x5a0
[ 1836.525038][T22051] kobject: 'gre0' (0000000047c634d1): kobject_uevent_env
[ 1836.530321][T22050]  ? security_sctp_bind_connect+0x93/0xc0
[ 1836.530339][T22050]  sctp_sendmsg+0x13a0/0x1f10
[ 1836.530355][T22050]  ? __sctp_setsockopt_connectx+0x1a0/0x1a0
[ 1836.530375][T22050]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[ 1836.539085][T22051] kobject: 'gre0' (0000000047c634d1): fill_kobj_path: path = '/devices/virtual/net/gre0'
[ 1836.546533][T22050]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1836.546550][T22050]  ? tomoyo_socket_sendmsg_permission+0x147/0x3cb
[ 1836.546567][T22050]  ? aa_af_perm+0x2a0/0x2a0
[ 1836.546582][T22050]  ? lock_downgrade+0x920/0x920
[ 1836.546598][T22050]  ? aa_sock_msg_perm.isra.0+0xba/0x170
[ 1836.546614][T22050]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1836.546629][T22050]  inet_sendmsg+0x9e/0xe0
[ 1836.546641][T22050]  ? inet_send_prepare+0x4e0/0x4e0
[ 1836.546659][T22050]  sock_sendmsg+0xd7/0x130
[ 1836.555653][T22051] kobject: 'queues' (000000006034fe89): kobject_add_internal: parent: 'gre0', set: '<NULL>'
[ 1836.562584][T22050]  ____sys_sendmsg+0x358/0x880
[ 1836.562600][T22050]  ? kernel_sendmsg+0x50/0x50
[ 1836.562616][T22050]  ? find_held_lock+0x35/0x130
[ 1836.562633][T22050]  ___sys_sendmsg+0x100/0x170
[ 1836.562647][T22050]  ? sendmsg_copy_msghdr+0x70/0x70
[ 1836.562660][T22050]  ? __kasan_check_read+0x11/0x20
[ 1836.562678][T22050]  ? __fget+0x37f/0x550
[ 1836.570788][T22051] kobject: 'queues' (000000006034fe89): kobject_uevent_env
[ 1836.579570][T22050]  ? ksys_dup3+0x3e0/0x3e0
[ 1836.579584][T22050]  ? find_held_lock+0x35/0x130
[ 1836.579600][T22050]  ? get_pid_task+0x11d/0x210
[ 1836.579613][T22050]  ? __fget_light+0x1a9/0x230
[ 1836.579626][T22050]  ? __fdget+0x1b/0x20
[ 1836.579640][T22050]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1836.579651][T22050]  ? sockfd_lookup_light+0xcb/0x180
[ 1836.579670][T22050]  __sys_sendmmsg+0x1bf/0x4d0
[ 1836.586741][T22051] kobject: 'queues' (000000006034fe89): kobject_uevent_env: filter function caused the event to drop!
[ 1836.594204][T22050]  ? __ia32_sys_sendmsg+0xb0/0xb0
[ 1836.594236][T22050]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1836.594252][T22050]  ? fput_many+0x12c/0x1a0
[ 1836.594265][T22050]  ? fput+0x1b/0x20
[ 1836.594278][T22050]  ? ksys_write+0x1cf/0x290
[ 1836.594300][T22050]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1836.603404][T22051] kobject: 'rx-0' (0000000069477465): kobject_add_internal: parent: 'queues', set: 'queues'
[ 1836.610299][T22050]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1836.610315][T22050]  ? do_syscall_64+0x26/0x790
[ 1836.610330][T22050]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1836.610342][T22050]  ? do_syscall_64+0x26/0x790
[ 1836.610361][T22050]  __x64_sys_sendmmsg+0x9d/0x100
[ 1836.613870][T22051] kobject: 'rx-0' (0000000069477465): kobject_uevent_env
[ 1836.618909][T22050]  do_syscall_64+0xfa/0x790
[ 1836.618925][T22050]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1836.618937][T22050] RIP: 0033:0x45a919
[ 1836.618950][T22050] 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
[ 1836.618962][T22050] RSP: 002b:00007f309ec1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 1836.624434][T22051] kobject: 'rx-0' (0000000069477465): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0'
[ 1836.631231][T22050] RAX: ffffffffffffffda RBX: 00007f309ec1ac90 RCX: 000000000045a919
[ 1836.631240][T22050] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003
[ 1836.631249][T22050] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 1836.631258][T22050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f309ec1b6d4
[ 1836.631266][T22050] R13: 00000000004c929a R14: 00000000004e1000 R15: 0000000000000005
[ 1836.631281][T22050] Modules linked in:
[ 1836.637522][T22051] kobject: 'tx-0' (00000000f373e989): kobject_add_internal: parent: 'queues', set: 'queues'
[ 1836.652561][T22050] ---[ end trace 4efa6061d3ab3684 ]---
[ 1836.654806][T22051] kobject: 'tx-0' (00000000f373e989): kobject_uevent_env
[ 1836.669803][T22050] RIP: 0010:sctp_stream_free+0xe4/0x180
[ 1836.676513][T22051] kobject: 'tx-0' (00000000f373e989): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0'
[ 1836.680607][T22050] Code: 07 48 89 d1 48 69 d2 aa 00 00 00 48 c1 e1 0c 48 29 d0 48 8d 04 40 48 8d 34 c1 e8 c7 66 51 fc 48 8d 78 08 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 75 6f 48 8b 78 08 e8 bc 52 74 fa 41 0f b6 45 00 84
[ 1836.686221][T22055] kobject: 'dvmrp1' (0000000004c376db): kobject_add_internal: parent: 'net', set: 'devices'
[ 1836.693604][T22050] RSP: 0018:ffffc900019a7698 EFLAGS: 00010202
[ 1836.698474][T22055] kobject: 'dvmrp1' (0000000004c376db): kobject_uevent_env
[ 1836.701876][T22050] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90014057000
[ 1836.701884][T22050] RDX: 0000000000000001 RSI: ffffffff838fac40 RDI: 0000000000000008
[ 1836.701894][T22050] RBP: ffffc900019a76d0 R08: ffff888090a54580 R09: ffffed1015d0703d
[ 1836.701902][T22050] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: ffff8880a02b66e8
[ 1836.701911][T22050] R13: ffffed1014056cdf R14: dffffc0000000000 R15: ffff8880a335c000
[ 1836.701923][T22050] FS:  00007f309ec1b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
[ 1836.701932][T22050] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1836.701946][T22050] CR2: 0000000001fe7000 CR3: 000000008d199000 CR4: 00000000001406f0
[ 1836.707275][T22055] kobject: 'dvmrp1' (0000000004c376db): fill_kobj_path: path = '/devices/virtual/net/dvmrp1'
[ 1836.715453][T22050] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1836.723047][T22055] kobject: 'queues' (00000000ba4d450b): kobject_add_internal: parent: 'dvmrp1', set: '<NULL>'
[ 1836.728909][T22050] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1836.731324][T22055] kobject: 'queues' (00000000ba4d450b): kobject_uevent_env
[ 1836.736203][T22050] Kernel panic - not syncing: Fatal exception
[ 1836.740780][T22055] kobject: 'queues' (00000000ba4d450b): kobject_uevent_env: filter function caused the event to drop!
[ 1836.747258][T22050] Kernel Offset: disabled
[ 1837.191632][T22050] Rebooting in 86400 seconds..