97ce46f23874fd5ec345bd2071b2b7fe7a77dd00498ec92315684bf039c51e974b0aca892939cbd1f5da5dd5ab28052da295692e467adcadbf4adcc9d9d9fb174b425ea9c3a2131a6568a0a134469be2a8f02e7915089136ec7cb69d13beb27bdcd1794fde7b62b7c5605720653f82dac4606ffe7541486d15c5e91fd27d2e4ed4ae983ea13c2ebcc1facac15c9b3647f5797d3d949a013e4935c07c2b985be779e4f772b99b17344c4efbbdc9ed49b0cb8c87c15edb4db00a32d8e2e65b6e67bb2023c82c433efecd17e3dc2ce76712b292b84f58089dafe19b2b146a76d8b69d348054933ccd96967e0faacc85205afbf87ec13fb285ae3dde081c074decdda044637a6430b525bb77225994c446fd051fedf522a211568aefb52a01591da7bb73ba561a4e31bb157a0c0a06ad900d1978727f39fd8d73c88933f0353414f14ea584010136ce01f7877084981d521a5908ed95a1d074db97909eb1a94214e7327c5140f1c7bea11735ed93c9d623a8f5d968fec9176b2250525b02ccbe67e9aeb78b631cf7d4038da07e697695666ed5b23cd17cbd9f53d1dec959ed036cdc774b96a20828a93a2809492d4cf6c2f97fea952a29afd61e9e7b1c99a7750d5c7c5cd0f9d1cf09b06a463dbc2410bf53f572bff5124aa8ca92ab10fba84ceb1a1d645f27703ec4193a3d73a4c1ad5b4c76cecccbe86b59017a2e3a12e8c4a41c8dc969c3722fb618c84a4e88e23c18a795bb94e07221ef5aca75080ecbf060141a8140eaadc39235e407772d3776343526b8467670c2ec22575a730a626f6d035542674b63ddedf4bbf7193388a4cec2396d1a87e019f454be547efe77a523eae9a0fb26099f2f372054b10f6360418f5e107d9bcfbaebd30a62262658e86d6fb3c062913895e961fdad27072ad1ec097e17e6d1def8a5934d6969574372acb1b0345c00748fd804bb7280fe9f88e515cca6c5abab9a5f95b7dfa65decfe729fcaf93a73a58b669c7ff59b81d92950d2bdeb5b463b1a3d1f755365103a535e94018eb0613241076ac45c6d6c97df94e0949aa2f3c2727d0e4efaba9f3c1d94d4316d408567ffa0a54f75ec03ff31746fa9148bc89ec0dfc14ba12c34e350a4d4c7b984c023b01fbd72ae5135f6330313a7d3d199f24a7274d0101ce1a30f2cd269a60cd9b23d5883a167053f9083c968fcd303a6fee98c2bd2c414208075816f069ce77fb8963fafcbe0ad13c3bea22909d6951dc81bf5ba27d67eb2698108fc02196698e90076014d166d2dd3e8f586e7263f9c8ec508b1eb309e5d3b3ec23aae0318e708acf99d1bbeed0275968c06ba9ec9fed1e96a6f955a232940b46f18921ee6b773693b76cba472703310a7677832f8048a11aeb7eedbf8683f4013fe89484f773e0f1ecac0f4bddca5a0c134473e602d1fd194d8488eb55a7003bb0b2c2a3caa1b6baca51798280795ff1614bfc6986a353d1d3e206c0f93790d8ef1cb7a0e5c98a8704a07885d5144a3a39a4686ae970bcc7bb16982a9fa81e14d207807fb42d8b763adb244b4de8ffe5ca3a03672f4450c3fd2b2db79ed0434a05631659676d6b5015575214cf65d991c172b9a7d5aa0a8f00925d3ef790424d3bdaa4ac042e05b50dac19e03b6299eb62eb5488fd75ad623cd5cc021cf9c40ec4ac84f71a27a7cbac3a9046326020a00fca7c98af900fc01b7f19abc65a7998075a6b5c4d39d00218bc4466a87898143ce280fb9b6725e3d45d9f1caca58a07f5a27dbc430997373ab6416e222392b4992166f192d6fe4a36c342a4b014f52527268a33ed5bdf7d6504ac88c55e2551987b1f2d6e7457a006484bdf51405079ee10dfa393ef69cd99d33bcede8bdcadf4bdc27c14a77d5c7e69e6d9998a4a337a529f7e8e1d81236400ed6ef41d915c2e2ba1afabdb455c6b2a86ce3f0fb24d38d10e1bbd9f3e5b18f489edf791f78a44a6bbd2e3537b6764cf6a2552f47016de4d0af5ba10bc06562b77609e6ac07387a907ce4b38c53cf21eade80a7c6567020d4c1224214b259c4356100b25365a9e91eccf66f8c06a78d88bd25e49c837907988f49439040accc989fad802349c28a4c3bd28dee93ba496243f9d408917e46e78fa7a3b7e8608b5c461f9eb34d266680677752f6a1255fdc02731d61fc66f8952f5722da6981be2a212cc197db580d1131a210be28676bab6ef1cc09526eaba698a9495180f1cb08f62d2824ad6f171405fec350a453c8782b252d28d0c869942b9eff5995a087da5c493e3866d77fe4892407b36deb7fcec4315f449421ee0cf7c5162861fbdd4ad07378ef12389353a94bf0171124d2fb58325887ad6a70c57919c6dda8017dd554f49ad3ea9cb46b7f47676d8671cee561718ac8fa28b0818cbebc6bf00081669fbc10a623f9115646b6684e54850ca0af4f04e6f4bcdb4eb543cc258d5c1daed4b4827db99ba4a116e9eaeb804ad1a08818b2a4f6076dd40d7eb3e83f6e7ce765fa2373bec0338f7766017adab6bc4c7e16bcdfa098efb5f20af2cfb065ce633f29762762f80ec22029581edb217358e687d35b1751ffc2d5053f10dfb32bb216f67b4e4d2096ba5f4f1ca88ec5cabdd3c186c9a30897f2d8369737c34fb7de5a4e5e587262dfd9ae590ee3fc01d4b1265d99908bd84023225ee1fe89be36475a1914b55d1cd3e0e3df0a9029c5809b40e579808ef4468d8ce7428df1ae578fe841ef2367f9469786c3919ba58f9feb6eec993d0b90c5ab5361207aa4c780a5d5a24aa08adce2cb7c49731131a3a8ee4990b83479b10af21120aa4e00e3ceaa7f296e7d8b3e27987cea7b839bda52c00404fb84eb9d6c54fdb7f4aa51e30248a96fc5b9dc7197e9b9c00b06b861585b680cc179e4df94f5b1b97bb4d49fec1d4c3069218889b6bcab6296f9773eee8b8824c6faa169919d0b63b998caa7ba120567aa1d1da19d3b9563f4d3cb28156fabeafe0ccd93082561030604091a2111dd7275d3f00a89fe6a2b2c395c222bba5277af5bbf6bf80e30d0337765ba2bf6dde8f574e998e972c5331d0a65f569a4392723672309c26c8a2d308a82f5ce77c9690926efa5094c8b5037e6e0b92783b4166ac0ebd08d7235851d273c2c6afb35ad24ff148a744ed05b148d65239544d734e7dfc278e9da909272d50d0fed7961c280ca6d0d04b33e0238bb72d3df26dcd8b01ce7fb03a1b142c8238419b0a6b49ed7e6219f09ec9b64257b1c1fc963b93437c0e18df324a8752cfb0639c7f81779b3e473f535dbab1a08cf39e03f9b6d50175ddd63d76b007887235594edc23f0ba17f95460aa787f54e3ae29b48432bb70ba1248b76aab9484b334248107b69ce5ebdcc00227f8b627de1bbc5669f279951156bdfc07b085cfbdd9f2b866be3c89f1153cd2d183788ee0f99d813127db1430cc6e85abf770544fdbd91a77f9ab4767088b9c322bba6d5bf504db3a1384f32ad2f8797e1822388fb36989881d2136fdc22cbaa3bcb43691a2811de9159ce3eb0d854ad97adb1599d4b9b6bf05eece945fc9659cdb99b239b9b8dab2e5edb420ebfb49a919a818f296aca63c867ccfb18162e92896543de6db224041f924ddce276e64b5c4dbbdec9429cc59e0604d5c19dc4586f6d1c875e9eaf281188d0ad2c957ee847fc556908b3088bbfc4dbcea29c05fb54567bfb23fea754f2c63b908d1d029a085e7ba09f1ee4e4f1b2f071e812bc742f6bc44f03959ba479882a48429c61f6d43907165180a7e3b2cf90bbda9e229c6cde9e55721c8db70e8fa9c2417ae56b387bf121b8b753eb187928ce61ae6424f0226bd91026d301536a99c1430390df2425c2aadfda715e9014ae2323b8b885020daf5de51d6252eaf9816f2e471bd9db0bffbbced55407bb794e432748c2c672cacbbcbf92b540a51881530c4ebf02e3faea26a5906a047597680232b3c80026e2d1676fe3914e18ded18ce7e8a4a0c80f836a1b991d2039ccb74cf06dea351bb8614944edd8e19dd2eee4973a879fe902dff1946e8c2989d3089a1a3a9a3127493411dbdc922f689875f8b59da0a7ad971e9f803cae4e09909e21b12d26ee366c83f7bcbfe7489d26e9b1537506e01da598c0563d5d93bbf23b0fbb37d23da2ee41d65031c0425003e7ee993e768d9ce465c2aa070950f71a31295887858cf32eca2b0454ff9616d085c9f3ec250fdd396e9f1b58374f6a22c8578e4425106b87a2a365a44011852a65c38f0278348e5e088cfd10a4ce36b39993c3fc75331164fa0e55a6e867856cbd5b0910a3813e770ec87a513a35da5a8ef1dbc612e2be89d0aa76f2430b3dc5ca1631b94baa834a6acc9e087b12202b4daeafb293df6c0c789d932c77ae79080a6825451a81e3cd11ff95df59c83f89bc34e12e93545884257a8d2219bb876515165ace"}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x2, 0x1, 0x400], "78833bf24b4d395985864fa2fbaa4e18cd764e392cf65f05656e1b8ba068a439201939f8574a8959bd80072cd1898b9e3acae318e088c1525bfb1732aabf465a228eeb6ecf6949e939f14807426ddbb061557aa2887234b6fcb0d7956a0af4ef3af94a729ef4240d87f3e116e54061b19fe4122db47aa88bc7b35de076da0ea868adaf0285b3c5a89201e1ad3b1e096e3494a4a9501eef"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [], "ebe8edcee93f4eb732a84fea005a660ca29b7cf6ca8c6eeb6bc74672e83433"}, {0x8, 0x88be, 0x1, {{0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x1, {0x37d6}}}, {0x8, 0x22eb, 0x2, {{0x1, 0x2, 0x1, 0x3, 0x0, 0x2}, 0x2, {0x0, 0x6, 0x0, 0x1b, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "668b293132d71732b996e2e2917efa1362deb09249b8a313a42642c62ddce88b49ef26e44fd7f6c8057e7ed73f3cc978f05f81b2dbbecd8f09ce6294355bdc792e8a08c53fa9d266762f0a2f7d12cd13496c77269dbdb067cca9151b7c11bdaa259a53c4fad5fd85af78f0461ecdac"}}}}}}}, 0x0)
bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r0, 0x0, {0x1, 0x1, 0x2}, 0x2}, 0x18)

06:33:45 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

06:33:46 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
syz_emit_ethernet(0x3d, &(0x7f00000000c0)={@empty, @broadcast, @val={@val={0x9100, 0x1, 0x1, 0x3}, {0x8100, 0x4, 0x0, 0x3}}, {@generic={0xf7, "422c718f7f4406e119ada0589940c57f5c3166dc022dc377e80ef4567a6651755a1f6e7440a824"}}}, &(0x7f0000000100)={0x1, 0x4, [0xb0e, 0x431, 0x807, 0x1ff]})

06:33:46 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, '\x00', 0x30}, 0x8}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing={0x1d}], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x2, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

[ 1736.997230][T17008] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1737.009245][T17008] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1737.022854][T17008] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1737.037217][T17008] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1737.054252][T17017] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
[ 1737.063478][T17017] nbd: failed to add new device
06:33:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x24}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x5}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:47 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:33:47 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x5a, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:47 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
r1 = accept4(r0, 0x0, &(0x7f0000002200), 0x100000)
connect$inet6(r1, &(0x7f0000002240)={0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00', 0x1}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing={0x0, 0x0, 0x0, 0x80}], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23, 0xad85, @empty, 0x1}, 0x1c)

06:33:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x6c57f499, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:47 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
syz_emit_ethernet(0x32, &(0x7f00000004c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}, @random="f13c1b7d02bc", @val={@val={0x9100, 0x2}, {0x8100, 0x1, 0x1, 0x4}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @dev={0xac, 0x14, 0x14, 0x41}}}}}, &(0x7f00000006c0)={0x1, 0x4, [0x76d, 0xc44, 0xc4e, 0x14a]})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="38000000480000032abd7000ffdbdf250a000000", @ANYRES32=0x0, @ANYBLOB="a2060000080002000b00000015000100fe8000000000000000000000000000aa"], 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x20000801)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000007c0)=@newlinkprop={0xd0, 0x6c, 0x10, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x10, 0x221}, [@IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x80000000}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "3029b5192fd4894d6c481f579f9c3e8480bbd8dc08b50ddff5dc9aaab10294e9"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfffffffe}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x476e}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x261}, @IFLA_LINK_NETNSID={0x8}, @IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x24, 0x2, 0x0, 0x1, [@IFLA_XFRM_LINK={0x8, 0x1, 0x24}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}]}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4008000}, 0xc004)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'bond0\x00', @ifru_mtu})
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x9, 0x5, 0x4, 0x8, 0x1})
r1 = accept(r0, 0x0, &(0x7f0000000380))
r2 = accept$unix(r1, 0x0, &(0x7f00000003c0))
ioctl$FIBMAP(r2, 0x1, &(0x7f0000000500)=0x4)
r3 = socket(0xf, 0x2, 0xfffff800)
sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="fafc13f9cbaecf786b1569acdd97600c9538428ac5582711d268000000", @ANYRES16=0x0, @ANYBLOB="200028bd7000fbdbdf25410000000c009900210100004100000008002700020000000800a10025fadc5008002201ae020000050018010d0000000800a10005000000080022018d01000008009f0000000000080022017c0300000800270003000000"], 0x68}}, 0xd4)
ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000480)={'veth0_vlan\x00', @ifru_map})

[ 1737.251992][T17085] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1737.324558][   T26] audit: type=1804 audit(1636007627.243:4929): pid=17096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/425/cgroup.controllers" dev="sda1" ino=13900 res=1 errno=0
[ 1737.370766][T17085] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1737.473528][   T26] audit: type=1804 audit(1636007627.343:4930): pid=17101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1108/cgroup.controllers" dev="sda1" ino=13897 res=1 errno=0
06:33:47 executing program 4:
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x44000)
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7fb}, 0x10)
write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14)
recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @remote, 0x7}, 0x1c)

[ 1737.500638][   T26] audit: type=1804 audit(1636007627.353:4931): pid=17098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/302/cgroup.controllers" dev="sda1" ino=14066 res=1 errno=0
[ 1737.527429][   T26] audit: type=1804 audit(1636007627.383:4932): pid=17100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1607/cgroup.controllers" dev="sda1" ino=14069 res=1 errno=0
[ 1737.573162][T17085] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1737.630373][T17085] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:33:47 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0)

06:33:47 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8705000000000000000000000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e190325d55355c72f814809d8963b69efdc07e8d907d66313bb760e3d4152d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87e2948be6616d91f787dc09d9e42657409b43de5c1c27dd"], 0x0)

06:33:47 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing={0x3a}], {0x0, 0x4e24, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback}, 0x0, 0x1, 0x0, 0x3}}, 0x80)

06:33:47 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'bond0\x00', @ifru_mtu})
recvmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000005c0)=""/51, 0x33}, {&(0x7f0000000600)=""/174, 0xae}], 0x7, &(0x7f0000000740)=""/122, 0x7a}, 0x1}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/197, 0xc5}], 0x1, &(0x7f0000000900)=""/152, 0x98}, 0x40}, {{&(0x7f00000009c0)=@in, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/111, 0x6f}, {&(0x7f0000001ac0)=""/63, 0x3f}], 0x3, &(0x7f0000001b40)=""/171, 0xab}, 0x7ff}], 0x3, 0x2000, &(0x7f0000001cc0))
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000000000000aafe800000000000000000000000aa8705000000000000000000000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
syz_emit_ethernet(0x78, &(0x7f00000000c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @local, @void, {@generic={0x9000, "bd935a456b2b9d77478144a3a5bf73cfd5b6776b6f8d05d50da41b158041a8cbfc30ad0b160b7aab1df0ba054b7ec68d7d542726b5edabf105e8024b18057410fffde092fa8b21e64cfc7e85646c4dde1b5a9f296f2a55fa80cc68f1e6548a7e31695334aa02ca57505b"}}}, &(0x7f0000000140)={0x1, 0x3, [0x7c8, 0xf5f, 0xb84, 0xda2]})

[ 1738.145125][   T26] audit: type=1804 audit(1636007628.063:4933): pid=17139 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/425/cgroup.controllers" dev="sda1" ino=13900 res=1 errno=0
[ 1743.609863][T17085] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1743.621914][T17085] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1743.636261][T17085] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1743.650098][T17085] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:33:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x2f}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:53 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)

06:33:53 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, 0x0, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:33:53 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x99f4576c, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:53 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x6}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:53 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x7fb}, 0x10)
write(r1, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14)
recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'gre0\x00', <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@rand_addr=' \x01\x00', @in6=@empty, 0x4e24, 0xf6, 0x4e20, 0xb82, 0x2, 0x0, 0x80, 0x6, r2, 0xffffffffffffffff}, {0x4708, 0x9, 0x8, 0x2, 0x0, 0x0, 0x81, 0x77136edc}, {0x80, 0x7fff, 0xffff, 0x6}, 0xafd3, 0x6e6bb7, 0x0, 0x1, 0x3}, {{@in6=@loopback, 0x4d2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0x3502, 0x1, 0x3, 0x4, 0x3, 0x3ff, 0x8}}, 0xe8)
write(0xffffffffffffffff, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14)
recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x3, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$ETHTOOL_MSG_FEATURES_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000011c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000024000b0e00"/20, @ANYRES32=r7, @ANYBLOB="0000f3ffffffffff0000000008000100736662"], 0x58}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@delqdisc={0x24, 0x25, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xd}, {0x0, 0xfff3}}}, 0x24}}, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@empty, 0x57, r7})

[ 1743.869973][T17159] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1743.969651][T17159] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1744.013389][   T26] audit: type=1804 audit(1636007633.923:4934): pid=17177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/426/cgroup.controllers" dev="sda1" ino=14038 res=1 errno=0
[ 1744.040767][   T26] audit: type=1804 audit(1636007633.923:4935): pid=17170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1109/cgroup.controllers" dev="sda1" ino=13900 res=1 errno=0
[ 1744.106204][T17181] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1744.143370][T17181] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1744.167599][T17159] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1744.233989][T17159] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1744.259977][T17198] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1744.318958][T17181] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'.
06:33:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'bond0\x00', @ifru_mtu})
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x9, 0x5, 0x7, 0x400}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan1\x00', <r5=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r6, 0x8949, &(0x7f0000000000)={'bond0\x00', @ifru_mtu})
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0)
sendmsg$NL80211_CMD_CHANNEL_SWITCH(r6, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r7, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffff7fff}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]]}, 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x4040000)
sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4)
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8705000000000000000000000000000000000000006490780200000000000000000000007bc5ef2385c658891b35dce2168a8517581604f4630826a8179c969d6e19dc07e8d907d66313bb760e3d4152d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87e2948be6616d91f787dc"], 0x0)

[ 1744.730233][   T26] audit: type=1804 audit(1636007634.643:4936): pid=17214 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1109/cgroup.controllers" dev="sda1" ino=13900 res=1 errno=0
[ 1744.837360][   T26] audit: type=1804 audit(1636007634.753:4937): pid=17219 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/426/cgroup.controllers" dev="sda1" ino=14038 res=1 errno=0
[ 1749.519815][T17159] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1749.535290][T17159] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1749.552599][T17159] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1749.567321][T17159] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:33:59 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, 0x0, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:33:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x9effffff, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:59 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x2}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:59 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x35}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:33:59 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000000000)={'bond0\x00', @ifru_mtu})
getsockopt$bt_hci(r1, 0x0, 0xe86e80319339e676, &(0x7f00000001c0)=""/112, &(0x7f0000000240)=0x70)
sendto$inet6(r0, &(0x7f00000000c0)="8b158f855e554c6000bdf576e9828d82114bdb9f44a38ddb1bdb1cd43ed4a2906d2d1061d6f669c248a299a26fbd16e15a697fee84d9e45c29823d29d056c860376e95f0c898eb9951c0de47fd8b962782e89caf4cc0f12867c83d4e4ead0ed5d398", 0x62, 0x80d4, &(0x7f0000000140)={0xa, 0x4e24, 0xe960, @private2={0xfc, 0x2, '\x00', 0x1}, 0xbc8}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
pipe(&(0x7f0000000280)={<r2=>0xffffffffffffffff})
sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x4c80)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180), 0x4)

[ 1749.718951][T17233] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1749.788714][T17233] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1749.879981][T17233] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:33:59 executing program 4:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0)
r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000140)={0x4})
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000008000000aafe8000000000000000000000000000aa70000000000000000000000000000000fffc0000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4153d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r4, 0x8949, &(0x7f0000000000)={'bond0\x00', @ifru_mtu})
close(r4)
mmap(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x2000000, 0x12, r2, 0x13632000)
write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xa0)

[ 1749.922321][   T26] audit: type=1804 audit(1636007639.833:4938): pid=17256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/427/cgroup.controllers" dev="sda1" ino=14066 res=1 errno=0
[ 1749.983266][   T26] audit: type=1804 audit(1636007639.883:4939): pid=17252 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/304/cgroup.controllers" dev="sda1" ino=14035 res=1 errno=0
[ 1750.010378][   T26] audit: type=1804 audit(1636007639.903:4940): pid=17259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1110/cgroup.controllers" dev="sda1" ino=14038 res=1 errno=0
[ 1750.041773][T17233] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1750.070354][   T26] audit: type=1804 audit(1636007639.973:4941): pid=17251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1609/cgroup.controllers" dev="sda1" ino=14019 res=1 errno=0
06:34:00 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
socket$inet6(0xa, 0xa, 0xfb40)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

06:34:00 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xba, &(0x7f00000000c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "02d2a3", 0x84, 0x2b, 0x0, @dev={0xfe, 0x80, '\x00', 0x18}, @local, {[@hopopts={0x87}, @srh={0x3b, 0x2, 0x4, 0x1, 0x7f, 0x8, 0x2, [@private2={0xfc, 0x2, '\x00', 0x1}]}], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x4, 0x0, "7b851758164640daf726a8179cb29d6e19dc07e8d907d64d13bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
syz_emit_ethernet(0x1204, &(0x7f0000000180)={@empty, @multicast, @void, {@ipv4={0x800, @gre={{0x14, 0x4, 0x1, 0x1, 0x11f6, 0x65, 0x0, 0x40, 0x2f, 0x0, @private=0xa010100, @private=0xa010101, {[@cipso={0x86, 0x9, 0x1, [{0x1, 0x3, "9f"}]}, @generic={0x89, 0x3, 'Z'}, @rr={0x7, 0x1f, 0xa8, [@private=0xa010102, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x23}, @remote, @dev={0xac, 0x14, 0x14, 0x36}]}, @end, @lsrr={0x83, 0xf, 0x4d, [@local, @dev={0xac, 0x14, 0x14, 0x44}, @local]}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x81], "06f28ab9aa57d07393631a3dfd9a023aeccc8ba3fd72be35d5ae41db9e36758afe6b50db37126588d0d2f8ea37e5022bd1e0df7bb76ba4acb0f6fd2a2cecc4fd19b7236d65467260e1096e88386b9701c124fcaf55dfe2ef2ae1559173645c4aed6ba1c79c8109daf5686f1989ef8711bddb5d3c4b8737a05a5d38abf8fa0425cae5cb9d8431f793f9a851c297cbef6ac0392d0115fedcc7134511cfb1fb3d7f4cceb8f678d354b5b8d8ad8000f51fbf14a486c9d4b051d357d5cebf5a486b1b3b6dcab7998990c55c7c33a07c2f2aaf2e1af05fb90d6bec2177736a17e2b73720ff0b528fa4b2c84de1024b70b9441aa3be"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x3, 0x8, 0x3], "d249de9406e61cd6579bf7bea5d3d0d5b3aa8dfdfcc63eeff46f6504f9a6fccfad0a4e6a87879978dc096ca506ed4ec04ae02b9ac1d42b543fe6b8601eebaf8ae0668cec25abc5c2b437d7df5048e92fb63443b1710d8f19c10e75f2dd053436bd9a34f1"}, {0x8, 0x88be, 0x3, {{0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0xde}, 0x1, {0x4}}}, {0x8, 0x22eb, 0x4, {{0x6, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x80}, 0x2, {0x4, 0x81, 0x2, 0x17, 0x1, 0x1, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x1, "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"}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x6c3, 0x9e6, 0x70e, 0xc25]})

06:34:00 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
syz_emit_ethernet(0x257, &(0x7f00000000c0)={@random="8685285c4edd", @local, @void, {@ipv6={0x86dd, @udp={0x6, 0x6, "994c53", 0x221, 0x11, 0x0, @rand_addr=' \x01\x00', @loopback, {[@srh={0x87, 0x4, 0x4, 0x2, 0x8, 0x8, 0x5, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty]}, @dstopts={0x0, 0x17, '\x00', [@generic={0x8, 0xba, "15dbf44316cf0803eb7f6b6e6a965de5193c3716d0499845fd268b576857ccb74e0cc6f1504770ba25dc0474a34bfd96d3c7808f00d5b75215163c528265522ac916fc7c402bca80225376d87b4bc1eb7f5cb28910ada1624ca1b2475d16207f57f5c71626ff4b6332777d6d43881380330e65d224f4fbf02ae20eb08489d52e350ad7c44e504b19b52a0a5a6f0b25370cc5796281b95bb225abcb3befc9c2cc487e07dca77b3a8a27242d84867c58ddf2fc200cd661642b3a53"}]}, @routing={0x33, 0x4, 0x0, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @local]}, @fragment={0x8, 0x0, 0x8, 0x1, 0x0, 0x1b, 0x66}], {0x4e20, 0x4e24, 0x101, 0x0, @gue={{0x2, 0x1, 0x1, 0x99, 0x0, @val=0x80}, "9eec884285eeeb32a0b1e3c21121e7557330a3ddf72f7f14ed3af53346165aaf4027f1e9a3319cd8d820e66065c80265974ba4dc6a752d9b82df7e983a67b82f1e0597ea501952722e0b53c7dc2b2b7c0b5d9c3cbde95b1d02272acc994e9846a638f89b6fc71b711862e806a0c9b63d2dd5272bc281c5f822e1cbd55f52045cd1a35e0f42130dc1c15b39dc93a46b2e60daced99eb8981e844f6b22128d1811132758f576326707359011f51dd2986646f4db4f7fc64d7d5fcb232ef76efaf273e0d2466955e50dcb11997cd1f44433f28242b863b4283b062be5511822eff4ffcbb44685bb723826ace091d6b11bbefe"}}}}}}}, &(0x7f0000000340)={0x1, 0x2, [0x23b, 0x28b, 0x237, 0x16c]})

06:34:00 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe800200000000000000000000000000000000000000aa87050000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87c2948be6616d91f787dc09d9e4269976db0e19a56b56dd00"/161], 0x0)

06:34:00 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '@\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts, @routing], {0x2, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

[ 1750.724563][   T26] audit: type=1804 audit(1636007640.643:4942): pid=17292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/427/cgroup.controllers" dev="sda1" ino=14066 res=1 errno=0
[ 1756.305816][T17233] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1756.317906][T17233] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1756.331449][T17233] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1756.345384][T17233] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:34:06 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, 0x0, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:34:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0xf0ffffff, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:06 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @local, 0x5}, 0x1c)

06:34:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x3}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:06 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x5a}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1756.484616][T17306] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:34:06 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000000000000aafe80e9ff0000000000000000000000aa8705000000000000000000000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4157003e52d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dddfe277067581095343117aae28d3efc238de47168b1c847f2419378a8dd5f8411d0ec3ec4145ce7b018c1636b4d918767a17814912d8f6438ba5c538ff45e83a44f5e41a11ce889128028bd4099b7bb26aa3e77c47b914a79deb2db6747b1d1a908bfcfd8b50f6599e4d7ea72d76f5848532c2f8935d791c24f8394fec67371647f951fb07be5fd2ff8422ed3e34a0f35435f252aa5364b897778400590624f50c6dab86e147c209"], 0x0)

[ 1756.579239][T17306] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1756.649275][T17306] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1756.708105][   T26] audit: type=1804 audit(1636007646.624:4943): pid=17322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1111/cgroup.controllers" dev="sda1" ino=13977 res=1 errno=0
[ 1756.762520][   T26] audit: type=1804 audit(1636007646.664:4944): pid=17332 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/428/cgroup.controllers" dev="sda1" ino=14038 res=1 errno=0
[ 1756.789731][   T26] audit: type=1804 audit(1636007646.674:4945): pid=17325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/305/cgroup.controllers" dev="sda1" ino=13987 res=1 errno=0
[ 1756.817010][   T26] audit: type=1804 audit(1636007646.694:4946): pid=17329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1610/cgroup.controllers" dev="sda1" ino=14003 res=1 errno=0
06:34:06 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f46308267f0000000000000007e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

[ 1756.869984][T17306] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:34:06 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8705000000000000000000000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e5971c87e2948be6616d91f787dc098000269963db0e19a56b56ddfb0ea8a3e0f6f3401916e9702d538b7e7a37a21e0fe1232329a34d614334327790ff795e6ce19edc939dd22b3f484008da"], 0x0)

06:34:07 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x0)
r1 = socket$inet6(0xa, 0x6, 0x10001)
syz_emit_ethernet(0x5b, &(0x7f00000000c0)={@multicast, @multicast, @void, {@generic={0x884c, "75b267b5cfdf8153ae67174e12d8fec8654c6308a9713d516114e0a5ac2caf2883542c8ab5f661a22d7d89ba53a4132d126f9e4d56f5562def66f38e9a2ce226aa4f738d380176a51a3de72e53"}}}, &(0x7f0000000140)={0x1, 0x1, [0x556, 0x709, 0x871, 0xb0d]})
syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote, @multicast, @void, {@canfd={0xd, {{0x4, 0x1, 0x1}, 0x12, 0x1, 0x0, 0x0, "6001357ef8a4c6c7c4eb1c2e3379b8f10fa56adefefd9d9a89fa8aea2c5691f62f058959f39f2f62f0db228dad236dd4474264f0d9e27d76da59e7472e9a5feb"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x353, 0xe15, 0xfd2, 0xac3]})
sendto$inet6(r1, &(0x7f00000001c0)="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", 0x1000, 0x8080, &(0x7f00000011c0)={0xa, 0x4e23, 0xd2e3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c)

06:34:07 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x8)
syz_emit_ethernet(0x17, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa08007daaabb23db61a2b8bd7"], 0x0)
r1 = socket$inet(0x2, 0x5, 0x1)
syz_emit_ethernet(0x311, &(0x7f0000000100)={@local, @multicast, @void, {@ipv6={0x86dd, @dccp_packet={0x9, 0x6, "96704d", 0x2db, 0x21, 0x0, @mcast1, @ipv4={'\x00', '\xff\xff', @loopback}, {[@hopopts={0x84, 0x10, '\x00', [@jumbo={0xc2, 0x4, 0x101}, @jumbo={0xc2, 0x4, 0x10000}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x52, 0x6b, "459b25767b5bb54b108893ca4eb060a5fa5fdd27fe665ce9a607821a474003a9ca8fc72b882ab76dda306df8f3d5a45fc05fada3680069f111c5fbe6fd552c56da86632de2a9346f7e528a00e287e65980a8be238b86aeb7c6c99ab6b1ac1c2ef7c3aa79f128e49e43ab5c"}, @jumbo={0xc2, 0x4, 0x9}]}, @dstopts={0x3c, 0x2, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x1ff, [0x9]}}]}, @dstopts={0x5c, 0x25, '\x00', [@jumbo={0xc2, 0x4, 0x10001}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic={0x20, 0xed, "54ea7ab36c3fa253bc3641eb81b70660c4c947c05e7c1ac0726a25d0e03de3ea5d0340ada737172e7945adecf7be5c7d4638c42fc8b429c64bbd7335207b3d2f4178527522ad6ef105fccc5da96cdb286fb2dc813a2d5eec1fe8ecdf2d5e3cc0bf31704aca3ffd15e10aa60f2f063eb1888dda41b551e315ea4c0eac54b60a96c97cb7e789258d202709869ea75412cf2a74810663473be00d2ab1caf053c69a4abc3273340f1b41f007fb11f29df92ef99eda2a3953cc233d7724515ad5c831b84d7ce4c5519e151c16bcdcbd073e65792b61fac38b8fac826803d1eff7a0051800eb7d522c51bc6378470afd"}, @generic={0x0, 0x13, "ade026d68c0ccbbab55540089763b9d575e0d2"}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, @routing={0x2c, 0x8, 0x1, 0x8, 0x0, [@empty, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @private1]}], {{0x4e21, 0x4e24, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, "40cd91", 0x0, 'k[R'}, "c382bcf97ed056e9f86d6aaccd2a77030ed43280e1385b14a2c6a0b91ce66abbc06261e1097a85376a4cd96b3ac4438878ecaad9b34590171452222629d717fa077d6e244b31605596e66898c32fe3d97b6fd34f4386878b2d728d4e53453e8232a479eab3711e9c544c50c032b2d8c0cf962b055448e0abdee864e8beab3faa9859ee9930ee6de115a63af0619117ddfbd27ba758a897eadb74ed"}}}}}}, &(0x7f0000000040)={0x1, 0x3, [0xa13, 0x340, 0xf40, 0xdc1]})
poll(&(0x7f0000000000)=[{r1}, {r0, 0x8304}, {r0, 0x400}], 0x3, 0xfff)
r2 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0x7fb}, 0x10)
write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14)
socket(0x21, 0x5, 0x0)
recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0)
sendmsg$kcm(r2, &(0x7f0000002900)={&(0x7f0000000440)=@llc={0x1a, 0x303, 0xf2, 0x4, 0x24, 0x7, @broadcast}, 0x80, &(0x7f0000000080)=[{&(0x7f00000004c0)="a5279e5f9757a99df6801f543c13dfff3eea0a2a8774d90ec112f862dd245dcd52ef3b3172b28244932ef920323e0bbed4de24b217b7d119483fbd38a3f8d508525ce3fbdc58b29fbbf45342e5556fbcfbf61963a865470b56b5261cc64362908f6ca590ec1901cb11a3cbb67153c71b78f11427212a52ed85d631b476aed67d2ddcefa5ef", 0x85}, {&(0x7f0000000580)="48e36bd0bff28b9e8718f51ffc2b5b41e60dd46e78c66e64411decdb110a0bb32eb660c9c3c0aea9b09e7310d7b3c081cf466286bdc9d22e75942b51ad97c1248ea9bbacbc", 0x45}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c01c5d6244f0f8620293a99605d37e455a0a4ed71a425a037123f72caab59f3e4ea74e2e0ec09834a17abb5d802eeff7f13ee32519dd10a9147d4a04277aec4e8ca89d1e2ee07573db814e3245506b2e92ee3d79c677f5517f8d7d2235414caaf34b9cefea19007c7765", 0x6a}], 0x4, &(0x7f0000001680)=[{0x30, 0x29, 0x8000, "575a9b3961fee836995fbefd407beb2839f41d78b3cf13b6a7b585"}, {0x70, 0x117, 0xd88, "acbe63f51c63241010744a7f936cde0cebbb5194cdccf403bcc2024084df6d58a7c575fc7778b88f46c68f288e75652c70409544491c3d4484fa759f95de999877fd7da690ce18ead7141931678f4852cb909df73709a38a77"}, {0x90, 0x10c, 0x1, "eb1ae0abd9d781326baa4a9234e734c33f893f0aa4000c4f269cb68360a4cc4827fe449cb63c97f50cef99ffe56d0fc8359206970f0b9d0bb4b21237ff830c2b599c0b48d35d79b4886ba0103239f1ac5394f3dcbff88f48ccecd0ace0b346369f9ea0cc7351c46716b784bdfeaf248ff3c9bb4462ce2f85c2ed8066704383"}, {0x1010, 0x6, 0x5, "8ef683d3421cb48a926a20f0ac33e43a34d47580351b960bb306e84aa164df4d6e466a897723287ab59a60c79ac0a1a729b1d6ee719c2f19f289d49ba2c82b95ddcb143108f2042062eb0d3bfce64b9333a20db341f0069c71422fadd6f34ed06123f54ca5806b6ea8baa0abab752331b7648d96d5d5b4bfd3bafb539f520ff1ec6369af25b958fe183b3383e44cc225db52b8a3eccd9d5a903e5fce2e7e76686c696f9f1e91ad1cddaed19bdf35886aa1db4156a0297aaeaa9f736eb3ce7c1e96835f066df475e3d82dcb8f8be887e369d5612c909c369c4bf6f570698e951c4b312ab72f8a6078faa211f06b7e6f1db5f6d3654cde334f8cfd5dbe1e2bafb3b2e571a553689c1046e81d089f73f4e906dc832b71604a95ff0546a13fde7935a5626763beaee10d00048575c7c49a209a183ab525660e417b3111c6b9c6c4ee714e11496f386ecd5b61a52bf63e028d93c601ad90c6f0449b4d13462f1a5ffe624758b468c653b19a7dec136f451f585e867ca20b097588d2cdcbb01ff6f4b69d957078512669818cc7beb816a29294d059bc10749bb6cf77d0ca7a497374509b417e29e38212e677ce83e4c9a31e0c470501e69d9c373debf699a9aff967effae92e0de73e20b2b84d2aea8582f0790d58935c6dede090c48406a311be54322dfc0a486153dbc0dc569bf67cb9b531d2cf91ce8377b25fbd96594e88608a5eb6b5dc41751513c655240d685c2ae062c6eae5f5b17fc1391c8ebb7a8254fb5f89160fbd1d1db3df89dbc53e3187ab650552431aaaf44e80aecc77d73a2fda51a55716e9dab55ad7fdbf94e0f63f89b16ed7be54cca26facd6e7b613f765579084179944c9455082aebb3ec07a135493d3d8c88dcffed106b782c78e774e938d9fc910f3c533842a2233946571c09d1d687383e21480405c0a6063618041377060e58ac40379bb19bb840cc7609507a7f2a8f4c019ea1f8428a67b59d718747f2f3c52a766090ae0f78ca2441ed22a1f53877f03e39cfef46cb4a0ca3c9574dcdc7707b816c5ecf9cbf708ebefd3e42f85e69ff616ffae6bfe3c24ca75f322219a416eb0603094900e8e31388310cb2b39f80c7c6aefc3be66c892c137d84976e625f053ea27629a66e81e46630a376535ea439f5954baffd67f4c2ecdc6a4f697300972a50b6d4922c0bde255a94c8f4878bd62c80e04e7d55a7eb20ca5f33b96e07d11bc69b3b594f4f05686eb4e5e6d07430aa414db4f87f55d7d9ef449faf63a3c863cb10cd10b3df88f52116f2da6d97f355ad474ff5c34f94e2b35af0e6b79bcf31a824d9cbeaf8b599f83cfcb3661921b8af3be5767cfcb3ce1bf936aee4b5c5d866d9bba0115b9eb9ff671d306abdf5eb0dc92ddadc23cc13b1289c8b4c4ffd12a4d1d8abc2b6cb76ccf2a453698877c54cd9563c99671515e64247f71040f837928e5253a8121ee6d93ff69279b280c4c986e7f86a737e032ebffc5146806f3bb8ba27b0b90b31843275256ce79825d40cbb7271f6d8b2f05b73d64613f33a5f3341497557175c9e782f777c528fe8de9576a2bdf7c0e4543e007034524ba3278dcd45a0be2c2dadcec08b9267bd62e917ea3d044506f73ab814bd8757cc4602858f3642b4c338e0549594e4d3a54e67b8b31ba9e831532bf2c631485bcc35aebb4ab71bff115ef8db5e71ee629cd89968a2f248375c383bff71353e3d0a65c61db766d13a58f455036536642b6d82c5c5873533cc9a331393284109c169fa5913407b5104228ae82d82ff13b38a614516aaa28ea1f8cedf9a4408a2ac05d8bf60fe651e7d65ed2e6660c172765c4296d98ad0eccb5dbf806e1132ea67a438f165778650b28ec56b35d0a524c946ce990b97f0e30ac5af0adb7042fcdd63299232cc4821e27587b03e9e7c24a013549a4a2a012d47a3bebbc0aa491b834d95fbd7de778b911b492550f0b41fc51a124223b9a3a239da3f9b32562eede17cec155f3190ab86297d27de2e680c2b81c1eb5e258c9e3777b0055a940f07e56acf9f2e8d4547b5b666adb0cbcab8d431f8b68ef9c80cc3da3219580f17dff633b8af3493fc41874cb4a6f0e55805b26da4a713c2bfd6270222e3a99314aa17e3d14de682a7f903559f643a8602aea1c4cf979053463e90a9054e432e69b6af82cc1979f0768d875792b70c86f76ecbddce77fb4674d20b2123f927ad0fa6284c24b960952ae2485a17aef77b419da85d8f36ba834262848ea27683c25bf174c659637ae433c3a9c63c6bfd7fd3ac855528666b88f8d199079b7df286859c65a84af7289c7da94f568a97ebb73cb2de14125f72cfd6e20f1f2e77d54d420a902455cb0c4b7a6cad6b5e721057c306861750f8c0d1b387743929c8abb4748bff65d0f53c979ad3b594063824c2005197de396505c13b3d089a1a94be20f02d0477597683c4aa7638e18800d9e3917f9d592cc09961a841487e777ccbae6cafd208603a365a1564a95ff287893e77e84f565b89f0f23c902a6671823a7bde6e7ad7637ae2477f355fef91d09cb50cdc43882c24bc6c38add9cf93922831c524692193ec3f5227af2b0f86276e5e112b13bb11ea40a5c8f78c8b7daad73885130792a6928725d446950f76dff982d61f8bd61b701e1d62d5cc6895d6aff6127fb25e149964d0a76647762601deb4090be8b83f2471f98939070ed6f8b91ea19457070577d6f9209960d47a54488a721b515ecd51530d3e75224c7639f25354a079afb983c50903a60d0bf9685727d9249f54001b1f4dc4d287744fc6d27ded93af2dca11438d5cdc5851cf6b957240c53716c98d302766e450788cba6708c182ec896e8c022a0d2e7ab5a6559b33ba9831a3e3be5fb2f84cec59654d1b88466d430ef57a173649e2468114224df534b290739de274aa54331f8208f9efa494f3000c2750c8b8adcffa8e669477804777921dd8b7aeef384ea15df32fca72f8291ef4f8f87ce89edc4d1befa830d9e726d7c73a36f5cd6474ff9a4db9fe633985a247ef8560849afa3d5f2f925da764ee5d70d60fefd9a2a2976b7f5daede6a21581d619fb99cebc1931ebdce73faac49e1e64dbffb196bb518135b0e16a48bf6e1aac2383586c0d83b6eb863b9c5ffda059216151cbdea9cad9889ebfeecb44eccea5b28b79cf71429120c3b8e0f20cba7b18d4ce11a6f6beb76c994b8d78ce0e98cd1d5c8aa84145fbeeaad123a1f47aa3d823f5db5b18167948e520a1fbfb9fe02a91055fa96ade0f2918a1f2be9de3b8c740b4b4273428c6125c2534e223939f9fa11a72f209d249792d2dd8114225c2cccc0c270f9f64e61fb3232d420297ff2480f01c453d1ae93d57c6e325b377f6a7ef9faa978b932beae1a240f3861fe4b422c8e7502b454817aea7f0b3f8d0dce7cabf1993264b9c0f157c412dbde0fe16d05620778ddb21d92edabb0098ddc7a07b2358294784d10c98506f91da3ec9878c4e5df6ff0c49ef34490fcb407ccfd1ad045a86c8d40c1355859dc35a2281a3b8af5b4242212d3aa589ff7f8ad070c1ecd2240d5fe13000ab54a2fa387c2bd29544601a3d03065cb122f3af2de4fb6ee34d3072fb660c5f8dcf066ea88f753c14738515bbe8d510cd579d3445f1dfe2dc86e1add1e1220c963f7fccf890c05adb788982edba44bccbb349403595ff3772a391e038105b15209dbaf0400bbcaa8deeacf9f64abe4b79665fd6c61cd63b0a7c1fa01303b03e0f104a4afae4664d48630449bcf3a46d0ec1f58c1c8d59c2dc6c6e2a812466d8b6a8f03fe4f99352f4554af692cf3205568d81b8a6dfbd8a91be49a562a3ba54d5d50a3d91872d572849ac45ed1842cc8fa5eee2ff57b26df7e924a445f9b1248e1b7da72565fbc828b64d09299ec6063930fceba83230e2a1b54a866cb9d92215936fa1940ba789bc86a0e02791cd0ce8ebff679956e106d247da1b6cbf38b73e1c6ab21d48901ef13bba3df6b251929a292e040f02b1d78ee0512fe0957173cfbc22e2211496916e565552f06202e6c477328b8773a89428ec1e8041a427de08592b174fce621d94fd4cd32533fe05e7443eae6be4e3dfa0684ac4107092a46b1b615a75a64668416a258a7f222cc9df02cee82db3aba601fd8b38718205009243a3181fbb2dfadd4e5f77fdca9e93068eba3365a6c55f5e1b64e95a78efe52983d08350a6043e7aad0387bf4ce1121ab9fbbeb5882e1cf6d3e138d91803246ed0987502e30cd435de3950ea8e115fcb7fcf7678024dc587424a7455c6addb827a5db9cca7480038c12dd8628d9307fdd094077f5bac22ad14afe865f89e655d587ddaa562de6d552f3dda27b5ae6d004de7ab2eed1a3e234bc1831202c5a71837ed892790a56986e92394510dcf17fdce3badb291d583649263b4342063ae3a67716b08b2463dd888075c834701d800fb0859fb4a3c466ac46f473a31928cd5eeb2e63ee020f753267e05ade58060fb094fa74c548923ee2217f76ca22ec3095fcec678ee0d871f8b7f78f3b53fd1b4db83d8ad1ff39f9e6f2e978859e0be31c07ffa3e2151524e0b155b3419c4694b8959969f27e20ebb9a4e178b708af0226403f6a21cd5767ffa1c9e2c7e8611e5635db5035ba6e841a409ba745067c707bcbfb36f0c55421bd238dc4388cc0369043303988932d9bf8266907b1ce169dd070e268facb3d46c5a5a9d01a8c52e0a4c3a7c3257cfd55779d383d3d8da3d897df50d102ab642f47155eb21d808fed7142396bc5773461ed0708f4e2a30e4aa6d70cfb85a1a920905738b46012d4b993ace0ac2e9b91884b3a4731bbcff3ff46bad26a18c692e81250265f98bc42db504f2c1e8efb7afd8a5555e9b1e59501c1eec70bbe2e6f8794375085a6e88f33a3ceb563a208336733e0bc11c1a94472ae0f3d2a7103c879dea4254cb875ec703706eeade2201f2bb98d026cbc7bd2f84ade4cf3de6902378e025cd3ab83a6af3f14c31aa4ec3d7730a338e21327f1954887b7c7130568336a01c078512e46d55c1ef2459346cb35e80bb9355326ef6873a8784aa9cc8ad86c30926dc5c2ffc23d9c6c4aebdc9a9a84e9234b604cc33ffa3c13d603e2b05b491c9bd12e437a6bc58f46e105ef03e843ee5abb1cfb48b7935ceef3e0557ac074ca8d21de1322db53f75f02b657cc8a7b9edd984e5678aa41614746ca0570e48c28dcb29c92aff8ddc16dc14bbca8c7a43a81468bf33dd65a38d19528e583e98fb39a66c6b35571f57cb9f0191654b8addf8aa28bd1cc25aaba7f409805e5bbe7a9a8f081ef394423239ef1de356a74b0c317c865e1333b5b557accbff195418399e7d0c4c27b938d3553024c7097e4690d8916f687b43cac2b8c51fb7d5e262f3822744600333f5d861299c64cff4f36537a46065d1162dd5bc2d46ab87babf74dbefac199cb97fe1d027ab8cab8347d5da9597674d526026cf68e0843349a4c4ecbeb23c15b1965c58c49807266ca9be4c3e0e79ab3f627b0b637a65a00b10bd1b28337ed31e8fad39667970de172e6edc24efff4b0f35c465049cde3ae8220156ee81491372d6df9346cc3c76af881b4661a40407b47d83ea2706cafebffdcf2fcaec71be0bf288394971c6d4770e098a88d19d4fe0c48f2784f91c236f50fe683fac5609b6fc29b669dec299e30f63eeb64c085ee800f059da7b8612d8cc4d722b084a8bc937a777409b83aef1fa6e98399c659c44d8254411130bbf82c2bc983200f75bb580b618f3e6a2ee49216eb49f41d8a72d13e8aa083a"}, {0x98, 0x110, 0x10001, "9cbf9a4f489e43538f9aa6b66a49206763b00d0d3baf24646ca2144dd1d24143ad5879b7a35ba754d8530df131566a3912d8c9f4ef8b5c0dc5c5d151f2e7010052a06597e619ff8bcb50715ba2745a581731e303411d65da3895b8801efb6ee8fb8813c16688e236b5350cf24e7c1215981cf484f7412a4052d95946dcabc40c71f1fb86f608"}, {0x88, 0xff, 0x6c3, "4ec873dcc3b7dca86a03ca0520397f53ea75e4ca283dd7ed2414e1adcd119d230936d0e1a69d2e18807607ecc516cc6d9645128c1c7462dbea3c28f06cc5c1cacef3c147ed341405a4d2bcbb9ca3c446a279564a5fbb67c1f01dbab66127ab217344feadc4bcfdbdbd356dea604cd7c7ec917f367910b2"}], 0x1260}, 0x80)

06:34:07 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x11a, &(0x7f00000000c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0xe4, 0x2b, 0x0, @local, @local, {[@srh={0x87, 0xe, 0x4, 0x7, 0x7, 0x20, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, @private2, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @private1]}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x4, "7b85175816ae85af6827a8179cb2e8d907d66313bb760e3d41d100", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@newneigh={0x50, 0x1c, 0x4, 0x70bd28, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x0, 0x4, 0xa5, 0x9}, [@NDA_DST_MAC={0xa, 0x1, @multicast}, @NDA_PORT={0x6, 0x6, 0x4e21}, @NDA_VNI={0x8, 0x7, 0x2}, @NDA_VNI={0x8, 0x7, 0x9}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffff}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000094}, 0x20000002)

[ 1757.523762][   T26] audit: type=1804 audit(1636007647.444:4947): pid=17375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/428/cgroup.controllers" dev="sda1" ino=14038 res=1 errno=0
[ 1763.089341][T17306] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1763.102300][T17306] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1763.116029][T17306] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1763.129833][T17306] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:34:13 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:34:13 executing program 4:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @local, 0x800}, 0x1c)
socket$inet6(0xa, 0x200000000003, 0x87)
r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x3)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

06:34:13 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0xc0}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x9}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:13 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0xfffff000, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:13 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="b00200002e001b0828bd09b78110df2514000000", @ANYRES32, @ANYBLOB="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"], 0x2b0}}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

[ 1763.379918][   T26] audit: type=1804 audit(1636007653.294:4948): pid=17395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/429/cgroup.controllers" dev="sda1" ino=14075 res=1 errno=0
[ 1763.417143][T17395] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
[ 1763.465009][   T26] audit: type=1804 audit(1636007653.334:4949): pid=17389 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1112/cgroup.controllers" dev="sda1" ino=13933 res=1 errno=0
[ 1763.465183][T17395] nbd: failed to add new device
[ 1763.492050][   T26] audit: type=1804 audit(1636007653.364:4950): pid=17396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1611/cgroup.controllers" dev="sda1" ino=14074 res=1 errno=0
[ 1763.497188][T17389] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1763.523729][   T26] audit: type=1804 audit(1636007653.374:4951): pid=17397 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/306/cgroup.controllers" dev="sda1" ino=14076 res=1 errno=0
[ 1763.570179][T17389] nbd: failed to add new device
[ 1763.578585][T17398] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1763.592696][T17406] netlink: 408 bytes leftover after parsing attributes in process `syz-executor.4'.
06:34:13 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x5}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7fb}, 0x10)
write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14)
recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="9227cbc357772658044377f9346f21e813e683112e28881974ba53bf5b3063dcf481d55abe0763c8453186563e99928e772939cc3aed36e452df02b2dbc94d834f1896b51ca4527ba60c1aa2611cfd0240b872768d33b4d7c80f0e758985cf26c60fe6f7172106f78ec23e7eeda247d993ef343110123563d822af8effeae6298a2c4d6f0a4a0b21f70603ab270d8f6e87d9a3649b32cee6be797b6d11587894f6d8b62373d377c9c16c2627e66754df3253c66ac05469c933106bf6ce49", 0xbe, 0x8011, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00', 0x7}, 0x1c)

[ 1763.688450][T17398] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1763.756083][   T26] audit: type=1804 audit(1636007653.584:4952): pid=17412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/429/cgroup.controllers" dev="sda1" ino=14075 res=1 errno=0
[ 1763.808096][T17398] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1763.881811][T17398] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:34:13 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7fb}, 0x10)
write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14)
recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc)
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaab92ddc5e2f440967aa0086dd6000000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa870500000000000000000000000000000000000000cf90780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)

06:34:13 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f0000000100)="38abc01844b919cfb92247f3efbbf30c2be7c51ce4945ed8f029efd91c42dc3672d30afad8bfe76338014977813f11f490fb4476f0b8d1f88fea93770d7dd1592b29e1e38d88f63db027bfe71058cfd7f6168271c496c94b44a2b0a881bbe2df636164a7478d2e6ba7b7f6fff96bf8f1cb4d9cb83cb11e318c1a7bdbd5dacb8fedf3f06bd1c77a46df705d1c1af90011a8f0656741e9509a360a652530", 0x9d, 0x400c810, &(0x7f00000001c0)={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xcf}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000000c0)=0x534, 0x4)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa87050000000000000000f4ff00000000000000000064907802000000f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1036daeeacab00b521d1e1e6daba6dac60192b80e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd00"/170], 0x0)

06:34:14 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xba, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000842f00fe8000000000000000000000000000aafe8000000000000000000000000000aa0602020600000000ff020000000000000000000000000001000000000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1000000000600000000000000000080000192b80e56e4970c87e2948be6616d91f787dca13510c6cd1ca9811a000080000bb7816eaa801006d0dfe761ffa46b114270a33c51319931eedd35b8e1c3d3ba03b6741240aaff4c1cb4c44a43def225ba8cdbbf1f4513"], 0x0)

06:34:14 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing], {0x4, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)
syz_emit_ethernet(0x101a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)={0x1, 0x1, [0xf09, 0x929, 0xda2, 0x938]})
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000001140)=@sco, 0x80, &(0x7f0000001280)=[{&(0x7f00000011c0)="d27e06d36ce9adef316e14dbdd99a5fff5821e067cd4b1c881dba9377c42e362d449e6cd4d4b5c2a83acd2c08d5defb2277cc288f0bcfb019b89a3a46cf688fd15025f9c70872e937f1ecf20c3c7ddc968b560b3d1c661123920f6e1886f3aa916b0670d91e924cb0680abfaa4a0d873e842d6764e6909c76f3ba9c8859483c7b934a381023e93f3abb7", 0x8a}], 0x1, &(0x7f00000012c0)=[{0xe0, 0x84, 0xd5, "77f466ca504ce6841b82db38da6911601d0d0f3fb833ea3615925221855a50334b33b9a9a947de71fcfbca27a64e7356d52527119a119a75e23892117d0990adccd3fe43502bd398eaa099051115c5ee5ffe9ebd89d50ab599f5e66dcd3a7c053320f842c8f81952447fe025e90856e52f496ef26bba3c0edfd37d29c3ebf9fbcd785bd2c581e845e5d4a004cbd66b20c97b98c3f91eaacca349f064285788168fcf2b178422abeba8f5060ba311b1c6807d955badb9aed97ffacbd0f4bce2db67f8450ffe01ecea87434d8e7e"}, {0xf0, 0x104, 0x2, "db64b3a750e845b1ef5e6c618c419f5dc69be32ca08d5f2cb736082b76eeda39b7dbfbfc6f5542640038b6e3f2e8234353d13fed8e35610853e1f5f13ad870063fac80e48c37490946764d3e362d74e842e9c8b3e53953ab104aec713b222561adb0b0d6e201843a3bd44fa79c877e95dc22ea8419736c041eec1ed641d75d75e7cdadca0947b911517d7e1d8fcf40d0a956feb2400b9bdc2b6af5fd3081f0383b3b52adf43dace3c3a4fe763fc7ee2be33cb8c20f146ac36054cd4ad73367d1be766cf2efa02ce4197625fb1f524a579b5dd964f3fdf073f6"}, {0xe8, 0x104, 0xfffffeff, "39c2d55d4b63559d378b2de05367b57ee3ee51ef43d5deb4fef66f088ebf224047e17ae854ec4f48256c22c23200f3ac13c95ec21efabf7cf4c6da8923d4e99b8ffbb55ada7422ffecef3b16776c839ee9c283cf5879abcfb28cf8b48511b4ef479a2949c37d61758287b7a7b912ceb0024f89f270f2df0fa15c2a1960171cef01c2e7ba137106beeade955032b21475f430f214f7ab686f78c571cc8821c60f253a7c1352e9268dbee29169a9e5a47259192f5e8cbdd5c2ba77e53ca91f379a5bce285e249fa7775f613536057a5443b003b9e9cc0f1150"}, {0x48, 0x105, 0x7fffffff, "53119a0206ffbc5e0f710404651b441715e384f55d00f1914446322d79f5a6176656c93e5e1c97a435b8b13c2e1ff11fcb3ecf10"}, {0xe0, 0x29, 0x400, "4a159b609d44dc43a9938af8ab67aaf68118e66df3f1106cb296294b342a592ded367ee127e06fcf902e78fa4d557b32f03522dbadc56e36e247604080c4297b146878acbc9d143c02138f138e87b799562941f94e5eeb6a4f09fb1362f2adf653fc347e6d67f80e4501a47c1cb8f9efe58960e0f7a1b9914ca10757daf468a9f8e9948cb3cc97b0ba16572818781c71048dc19794fd8e114d361ced7c9f8f7c9dc3eb4aaafc60adef8f588b466c1914d05fc1ccd90d12e50ce87bd87eecd8089168978fe63d86f8a0"}, {0xf8, 0x107, 0x5, "f877edcd692818b9bd16b798c234a4b2c5c50657ef438452cd09a5609c1496d7b9769958ea522af65d1ff2c4f0960a05bd3cbd8124c36d909564d8348913214902325bba48369934b7dcc5ded0f1a06b30c58e4fead1a5941abe2a976c2e337b49344c350297c407b2bc23b2c79546d35966daa5c19d97c5442ed2b46d51f31d77a32ba6a2fb2453d7f509700c85a672666571201d6b43b50eddc0b4ccf01278284547f01be32e9c3378d113d36407884ccf33b831fed040f1195dc3c122a4b94619ab801cc16e059fc342c2e0ef6602431e4ba547241be71f3d0691006e7cd38ca6d515c0c50c7e"}, {0x1010, 0x10c, 0x9, 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{&(0x7f0000003c40)="146c8b6e079e4d61f26fb9a67ed0961a4423d43867b76ad762f20463710e4ef2dfff5f73b39e08e8e05a6a29deae50b4323b674ec5a9ca64c41d064fdb6999967254577fdcd1f7e373dbc863408ae7ba6080e1bff30fbc90a4e9b3c2e2bc2098d66981a4690c1d522ec7d119c4dd5bcb8c13232adcf87a0f440aa4f26eeb5b0a0a02929f8f469102a6b4b825ed1c52c10129", 0x92}, {&(0x7f0000003d00)="7c96d1a42324dcd84e493524a1016c560c97171d7622c638153bb872035ad9d762c59577bb073557911313bc2bc6c002848418855f8d2ea74812fac20d58", 0x3e}, {&(0x7f0000003d40)="9000d9ee77b5694d9b9d36d57f8546f82aeadec57b17f2747a3db29500b044b36e150d1d29168ff3b6fe8614b764783643aa6d639f1d04ded8ca26dd2650c419e247435ac1af984d06dc3b4634d8d066c82d1ae7f9d68a192c61d09a0aab32e2a503e60056d6c2f0fa5eb906793e244c", 0x70}, {&(0x7f0000003dc0)="c44479e8c30616732ce3d3958200b509f67047e850ef0dc0d1efbe6f7b836bad6769b64baeaf0481dfc0cf4564941b3be611d504b29a82e15730684916dbf0dd06cb89b25640b1af772aa96029e8ebc5a43adf9c662dea25ec6df1e20c22f2291876b3d184846b6f3fe0fdf07a062d7482421e95f2d604a173027e3319bf29910694da4f4de1df89b6498195065e834ffd47d3b3a9c05322514a2c36e66513adee907d3bee1f65ed31a92d2b96ff3230d7137682621f8dd3eff3eb7a67d495300c29ac59f70e8c3b4e37", 0xca}, {&(0x7f0000003ec0)="fc935b794f9a49d65786be6f1eaa30d6ae3b9700f2485835741f79c27f3cc75601e894575c2fe7b2be13fdfc261d4d8ddf71364d20fb1baac0ee1f6a3d9c98126113320a0111cd46551a82ff9aeb72e3e3f325c39cef177f6b343095095776da52e65db1cbdac599a18e04e053746d4e4c7475a50fef835467cdbe49a5f611147b9f0ee456a6f24cedb30507f7067b570c5bc78e077a6a84218d6a06ac60009f9dc6dcdcda5970f2", 0xa8}], 0x7}}, {{&(0x7f0000004000)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x1}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004080)="080437072334ef066ac17c2c2288a8cdb80937d1ca69cc84244407ef9eff39c3ae1da8529e4b8b", 0x27}, {&(0x7f00000040c0)="902dc9ca4d40fd4c503842813d6c0bcbb7010f39d04fc081f2e9a7f7e35cd11a941697ae1ac1d7882a0fb65b95f4d2abf5f847c534f141e0ae106f4ea362f071a8fead6ad0bba2ec8e5f63afefd2a94603d6cfb5d3dbbdce76d22705f0a6107bf8a94f5f05542b274ee672353d1e5ba67a646ddabd3e076ccd578756f3f1fa71280e8c855713513375cc7cd1df7db221d4", 0x91}, {&(0x7f0000004180)="4223a54564525e3f6af96261e0e9da8c887c0d165238d5efcb5991e25e5ac51bdc840a4a2e459325071ff69d3a96c029ae9e29081b051aa0b99673a0bb482ce7f5539f060affbfab5a065b07630bc5b602b013cea871e7bf9b1cf190aeea1d0495cabfe121ae859ced50f09483e7ed8f7a3ff022a0ea71333d62c1bd0593acfde40d698e53e51292ce1e4c94820182a5402ed2107f39bd5ba0a4aff46cde42ce947fd48476bb8cf14ab559c0dd9e25735c342372b8c186f1b1c3efc4619ce927d2a550d3f9b80bbca7fe", 0xca}, {&(0x7f0000004280)="3a239a5dd06e1948c66c70dc482dcfea17538036b390c327402fcb6ab13ed468f9a03531bf279cc429866f09b204f86e4e2cd9133684888095c8987c9f6cd28b11d420dca437d84f65642b85bf14e5607bd44c706c6f33d9ef28ed6e368dc17768b13cf62f6b67fcfa1f59bea9aefb7e8d0a2d78fa129eae2af59ef5206431e9613e3efc70f3adeb61a5b2f747b9610f5a12400e0f", 0x95}], 0x4}}, {{&(0x7f0000004380)=@pppoe={0x18, 0x0, {0x1, @random="a433919cbefb", 'ipvlan0\x00'}}, 0x80, &(0x7f0000004400), 0x0, &(0x7f0000004440)=[{0x50, 0x1, 0x2, "f06d24fcc6d981a37124ab0e119dc44ce9d83d260a2db0d8da4bcc49330a18a26eac620b652c208e67eb9b4c890c56412459756ff961af7b9e5f360a"}, {0x78, 0x110, 0x69d, "3768cff2a10c3b394929b2c917e5a473f3e91e516003f0bd50ccad62c1e582c56e410d3cbbd2dd9bc5bf3d5d33cdafbfd526729fd5ac33782ad1f924adf61bb9fd94b62313e7e344b86b25e56fa95bc7a7fc9a72aeaa766b55d2963b0c8eb0dadaa19b93bd1a4c"}, {0x110, 0x116, 0x8b, "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"}, {0x18, 0x103, 0xe34c, "c7"}, {0x60, 0x111, 0x101, "b1892436e32698c552ae1d33c47974887acd4a3e920825997905bd647525cfbf3f09141f3656072c4fff4d3a1f0eef3897157168996d560d1679b902abe0b8c480267367720adaa865ffbbe021d1ca68"}], 0x250}}, {{&(0x7f00000046c0)=@l2tp={0x2, 0x0, @broadcast, 0x4}, 0x80, &(0x7f0000004800)=[{&(0x7f0000004740)="fa3dc74bb69dec08ba748c6851a5c673b0326f615b373047f7eda6c1d26d1c552b88e57a93a760140d942ea7a4ae473b490bfd85c2d359566f229170f70b2f72a3f724f3b315fd55c64773086cae695aa9c25d0614eca77722e8f49ab84455737aadb5705359255c16aaaea546d3f74241afb0b117ab5a94869558053cc99e80e2ef1f1dbfdf43c9ccb6ab3268b4f500c04ba9ea51721ec9", 0x98}], 0x1, &(0x7f0000004840)=[{0xf0, 0x101, 0x800, "6fc453eafda7a5de3378dcbcd83a9162eb2f9e59f8232811e58fa29747247b29b947bb0bccceb9effad8f29bea6a4b72a02ad8cb40bdfab3d7136af346d5fd0a15f699d39a8a3186c9b3d40730d02ab8b53d790ba033f70de04f288ec3f7491d52e14a33324527aee672ba1266cda62c21fc7b647d6790e689fee6ad07da3fc7d1e8f3c43a87cd775a286eb0a4f9170b51a845e3bc6aba88ed3a1e6e720ba68ab3d6a45ddfdd6db3d1aff514314246d6123602056ec0fff003ca47d621dcc4d3ad61aa58f0c449c088f281514ecde239f0bb43819d554ed8fc5b7d"}, {0x68, 0x10e, 0x3ff, "68d1e29b729a6676f7915c3097cf5f73fa443f88b17c638f688089f0caae4e5f17dba78bcb250e79b8055d8511704887e969d65d66d8a42d324da2faa8d4a2ef1e365cfa5652bc3b637157462132f1b1e900870a5156e8b4"}, {0xc8, 0x105, 0x7fffffff, "0353a91bf063dc464b5dbfc015ad617826b54e04ee3129c6f3d8ea718a1605e9a293815cbe4322a18a3c47655e05ee9f0a11b408c53b1035127aeecf2953e00cfc26c1dceaa889ac73eaaeee408134d0d3af60d938dc1b100f699fcaa70fc5a5166eef4edc7a3e6f9e9ba7292351beb7af89beaa987cd8aab338dd225b2733123fc3c79e9640c9b7d5e1d53fdc68e9078ee67d7486e738f68d8d9ada10ac56b1ecdb6c7eac313c17e3dcf0ef0b7ecf3761b90e6fe3"}, {0x100, 0x0, 0x3, "b6ab9971fe47add5fc6b7764bfb2710103a276d4b4bf8bfca0c7c120f99e94c46ae4fc31a96afbec22dc98f3c0affd7a26c60cfeefa4176658066cdbdb025c1f51f881f082c339cd2bf1e3050222550dd32c49e7858ab5b6c744f2029df48d8a1e516047b0f01dcf83bf1701fb5619b89d31c60faa1605ff2d6e59f6365f36f78989745c26a8f014db75cf75a2a63cbdd352d224cbf2e0415d47fe1b35b7f3553c01a4da188f755627b04261adaaf73853690eb80da0bec572a1e4c2550f960bd01e7c2febcb94f73d271ac8c4ac590ee01a19028f6f7e338df25caf4c9905d699ac88fd89c52f2d1cb3f8"}, {0xf8, 0x38, 0x8, "69a300e48219a800259a591d69532dc1d7885d44aba9572eed2fc02447a5f2525270580ea47bcf7d3d1c0ff8f6fa127c45f2b157b70f3bd1eed8f05c929198ecc02d83f5800047fe2766e0d51f42e5d1ce5c1158034c2998d940431dddcae1d9f93bc3a08ae73ac8378c7aec06caebf0f7f58e79fe9218785762062032b3140ff0ed02721b6d4b2060600be037e74148e07128bf275f648cecb6558ac9acf1c127fced142ece268cba06bf30e2196c7cf24fa9c849b93c4a009bb4ecc3b0e0dae7ea6b7650c36050afe84a215afe3516e2d284f426dcc909b815e9f1178c660a07dbf5ed"}], 0x418}}], 0x6, 0xc810)

[ 1769.778433][T17398] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1769.791740][T17398] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1769.810688][T17398] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:34:19 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:34:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1769.822992][T17398] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1769.831795][T17396] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[ 1769.840155][T17397] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1769.859642][T17397] nbd: failed to add new device
06:34:19 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0xc00c}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xa}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0xffffff7f, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1770.032952][T17461] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1770.139423][T17461] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1770.142041][   T26] audit: type=1804 audit(1636007660.054:4953): pid=17460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2209/cgroup.controllers" dev="sda1" ino=13897 res=1 errno=0
[ 1770.258383][T17461] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1770.271370][   T26] audit: type=1804 audit(1636007660.114:4954): pid=17478 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/430/cgroup.controllers" dev="sda1" ino=14092 res=1 errno=0
[ 1770.298466][   T26] audit: type=1804 audit(1636007660.144:4955): pid=17476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/307/cgroup.controllers" dev="sda1" ino=14090 res=1 errno=0
[ 1770.325770][   T26] audit: type=1804 audit(1636007660.174:4956): pid=17477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1612/cgroup.controllers" dev="sda1" ino=14091 res=1 errno=0
[ 1770.366316][   T26] audit: type=1804 audit(1636007660.274:4957): pid=17479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1113/cgroup.controllers" dev="sda1" ino=14093 res=1 errno=0
[ 1770.429742][T17461] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1771.002555][   T26] audit: type=1804 audit(1636007660.924:4958): pid=17503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/430/cgroup.controllers" dev="sda1" ino=14092 res=1 errno=0
[ 1776.436782][T17461] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1776.449440][T17461] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1776.464950][T17461] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1776.478585][T17461] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:34:26 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

[ 1776.492481][T17460] netlink: 'syz-executor.4': attribute type 2 has an invalid length.
[ 1776.501717][T17460] nbd: failed to add new device
06:34:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xb}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x6}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0xffffff9e, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x2}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:26 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="2f7fb9434a1bfadbe96cc4100c887c263273cc2b2cfbaf8107d5653a46a6ff3064dab615d7053e59851057f01703e434566b910b013b1aab666f5fa8728c17da0a0e11c0a33aed243375e60bbf1eb7c9ce9561bdaaa100a6104b83fb631f2ba71065bd52506d5fd03a2a320b98ff77a967f686cd41dbf45637c7e7cb30b20dcef37bdb4c116232775ab212c17a1885d5b73f80615a469175cda3572632ac4fd3cd06fa18f8a6ff94be01fc9e74ac60c5bd3703ab449253ac42dad41a90140e42e76e26ecbcd3239f6ce73fd7850bef7716da4ade085472b948dfba8f9a18a2293ff7cf87d6ae8269c6c9ccb15a0c833e2d87d7d68c3a07bd8386d42a451bd605c7999eea397292fe26c8cd8a37ca1beed5153d5c326ca0aa1dd98f68a8dbcda35e10895fa73d144e4414d10ee33bef4e166e82c11d9f1fb2a9dfef3a0faacec4083ed244552fafdc7b4683cd5db25d8af9e0f86cacc86bcf49ab055ccb2bab708da606506e369fb4be8481b93c08aa79c73b3c374f59fcb0c9504c17b650cb1eda5181e570241eea6decfed49aab201e9a08a315a3c64acbda63897e62c91d5dbd2f38b3e205ee6da16eaf5ced76846836217ad7e3cd21bc8e2e1b189fa60c51faf195d7df37fbe0203a765f552e8785c73e610c284080455ec49a153215616285fbb097f5afc9be2c5535a39ff55d6f93a3f4921aea45451702a5de84a5c3869a72fda6f1b451d546f6873a1f17034c997021abe47c31ecd44d3fcc58703546cc8ebe625144f8204cd29c71ceab53f2f78cfe3aa19ed0d5f27753768485859e0cd9957a96bd67319f5ec5d31731247803243e487c6b56d5dde4acf66c725e8c09b2244387a7a3553c0dbc12e44751dee459d1324b1eb7a68923bfc8603b390e537d51133c8eb381c02041631b9b85228a6b5c82208bcf855acd947061b1852b2dabc8475091eb7e41c16f499d1992ebf31fece355e2abfeb82569137b191d94cdf373cb44439e5ce7c139b318164f744780bed7b2d48d33a80706a71162fd7a01a38a726e5bb7dbf77085152eb8eb19a2055d0bde86259661837c674feec82a758ebbed39197f044713a01a8ae46a81bd9e1e4138456094b01a10184f2e5aebbbc05dde7e071b9ed41324c5d747e84b21176cc6b6c3fe40000761378a70d492e9c714d4e82408969ebf28ae8207c3b325e3b022b49d7beab874890befee36eb12a10f78bb0e697d9daa6ee4c1876134a2460f56af2851c12ecb7664edb2eaafee6db9796f606dfcba5a32a2034f894f7dd63e6fb25c405d61b05b500de9608d605cb0b1b1d0674acbde9af122be3c7e0b2517750fbb613429461d3b75498a2092fa6f5b19f5976a823adea61c2692e5d0092bc32440f367ad33d8ef04e33529c5c9652ffbd1befb1fa6dca05232819782a4b92e39b926913f81efe8df4c15a848dbb93f10ccf3c60510e06aded357ff4bf0659fbb5bd60d32622b3fc0973665725375fe79342581cf267a6647d6b321291ccc851eff4d79626f2957db38aa6d46d2ae627680812a9635aa012ce8e06736de592ebf2e691f99449dad54468d5d26228aa1d70673c1e140afa823f23bcf5c334df3f5edfa3dcadd76c754f6ce2ec260a9609aa7499e94cb3d450f41a5e23ceca85a18403660730ed1b62789ee96291350d52d198de0bb27847382316163b29fa52c1c08a5442f78d40763814b453030699f1cb3119d42e5590282c6276e7a632dbb7ad19b208d41033ee25535e562221c6851d8c2b488ee96f38b8905bf95224b86bacb5619c8b3173d52d85dae424bec09bf24376753aecb8d02723809c735be0f22bccaaceb6f245b83fb6824f2bfbbaae259b7bdce6b1543560f0c7ee6312a27d20667ce89d5ce8bc84450b4c5b38f3ae0d6da44eae884580fc6514c73a4dd8de89b17e3ae129dfaeff51355f6f2cb92483e32b033395e2892bfc74afc4464c2e6389b23dcf259fed77ddef790b912ccfb118bcf51eea24d0e3c41ef452f27602499e749a5f503c8b6e3d48ea950c1917f20d7d51f9cbd54bdea3c137ad9360473a804465444337462b91d7305c118603a858542ef9e5c968ec5b5ee8c408618c76e754069b84a47b56d7615dc33dd9d1ce7ce567bc0e4078e6ca5b2bca192cfc492352365e43fa3ddeb17661b45d3fd56221621f763a53afb8e5769d45ac0fbc5215861ae70e940d68c92ca033790d804b9264de6ca15408215e0392e1e83e0ebd6c165f0a75b19278b39d2474b6026f991028774657520be49dbd3597fe1c8f4076819c6dad164a4256f9a282de3ed59dc611cf48e7c7bce46f45e465b9187ee1e4b64125e791ec0c8243a9d7143ddf70cb96a495658a0d48b9f07145c3f30cb488bed3e7b457e86b8aa88c1f4929de0a6c37d7f50f62fb0964b0b6d037f80bfe8407019bc4a119a4a486336047a0d0be66ae68604ed56679d897aa752b50e4d35c34f206665b18d5cf3784f35a021bf110c090ba6fe59895a4fb301848ef5dd524742654c760b907c03cec60c77bfe95273f14bea57c2d53e4fc906c172f005fb67459acc6b09bc47d488993df9dcafd6be9b4707736c07fefa0c2e30f30aaaa0d9b38ee909f895b7fb435b4a86d5b8ae8b4a53879be6a32d4bcef493d21bf24faacb3a8ca2c8f91bf81e1e4688a1ec2b6ebbc79167d3d6dc2f37cfe73d05aa24884d8b18ea0077366be71e010674e0a5db1acf28a2d02ecc460a6bc89915e45fda423f17e220e4254065baa3972007a58d75d6c3d35545d8051e2c9e817a39f78971901d4ae625c3ec41fd3996c7bef19973aa77e5dcd1629544a79bc76046a60946d8df02c4d445951934b91eb01fd804153ec3b374edce4c38a87695c4baa75ab2fe0e6fb43d5de9f904c3150d16b42766df23a033f6cd907da7fc11ea68ed98c8357e5eb97bf3b2548a1e21ad768b3e56e3f662face723560c82055c14a24162854914f28d97e13d73f0bce0ff278f7547373f097643b6ab7e5ed1a4b67eed1f12e932a79d1ba936714c890283e0871a22edfc69d565084cc78df414ec2458d1d2cb1d23e5f68a6326f60bf42bed0716e17a0586c15586f9905a2e2f24aa10bccc22a42c95c689f8e56ccef92a7e6e64fa7b538a06ac0f899e49c6b8b286fbe5350a727787bb4722e4b108cda569b137e000d99182d1a22329d8fc084e50a56acd22495a5a5f69d33b5eb78be6dff10539c307fd650744ca97673eae9f8aac6439084413a2c98570d2d3a14766b7e25d902f53e1f4a886856fc8343d5f65724402329343b7e3f30c681220a1cd0d2d41ecc23d5c557046d5aa63f2c6fe239da5fbd49a7ef56c1eb8496684115d2572e22ce52ebd8822931155bce01ab623abb5ca1ea7e8113670930c35cad039ddbdf1ddb855500b820839a2887b99624a54e0b6e99e882e42ad91e0972bcf12481e0d4259f1dd93c5a75d463626b6ae2988400582099ee24119ccbe48c779ba0d5ec5f535e10e5f7a736932128e8e1e152b120db4a7d32bb63de17df6d3e58b7962a86e5b77afe54aaec4215891536ffdfe89f96ea0d104f98024134a403a12ac12526d474f4c472ec0009fb4f015c1d4742506a7e5164fc90d9074c0d94f18f86209c0764d9871232b683acaeb54d6df4efb5f74ddb64e336ca668f924a02c78fcacfb70806069e1383d862498350c3d918acfecfe8a90bec1da213c5f04c48e74f192270bd95bea3fa93fb2c2dfcbc2d092d313e0628366c2235d971db185f89a19a7f421e754fa3e5b12dd54616f135a3159b3a3fd0f46a740eb94a342f2163fc3102d193b6f41a8ba13e5f3407163ba9356674c7f7575031b5e032725de2daedf87349b8fd298ec881b9fed7df8972c71af27ed7e2a08b0f4b5cb25126e953f4df00a1e8d483402f57f721bb019d44b45738b7f6da67fbdd5ba2d5cbd407704d0040ef572269bf3107e316964d43358de751173e502c117a57d5eae1a8430496ea06a31fbb24f42abda3b899bc614eda70442fdd543b8561029439890ce88173f0c29066087f056968f65017300c1d3b9df34daeabfc3b4639c3da07f050d32cb5dc7da5381d57959316fdafe9f60e2be09d64abe92d15b027ce0fa2987ae1070c22705d50b19ec21fb81c47d16f84cac5c3b47d9cb4806a66d337f116e9c5546f3870ff97d462c41b4ee6ba1769fcc2b97aa9c0ea78df9e210a8074075f445e7887514c4a2089668d83e2ddd4989d378ee2f2cacb6533bf8cdd670174ba688fa2a0487e8f02232537d3154876cc375e6379e924ccff5c5e39cab313e0827e19d9f656913234dcd041be0d3fae6d8b71a620d9dd7c33058a15945bb136232f94e04562fd36f863a49b80beccc3fbf425713484d6db1e020c0a2ae21051538cd5bf27be2d32ff28c8768ba96f88ebd12009dbcfa1b5a181479d0cf9f141f131441012e7112097fd444288c4372538932497342de1a2c8f65fe2a1aaef3e6f16ab324577ebbe1ce4995dd6845d108d6a97fe5afed541877b0552b1031f0e60395482cdc9ba1bb03858ccb05688b4f00271523e21190a83f204d8e13e3202ffb815e52a373f7f8e7373994d387c3134697290b68d7982b642be3fff5efa3d5e3937b6d000671a6f4ae5ec61247df3aa5e7d2adcdf1972f97732de8207446adac96960340d9f18e78afd9d98febb291b2cb37f4dbe4de9836692b173316b22885a84e4efd8d6070bfc8644146b3a3ba8ea49875e1c449dc107ae014dd2e4b616efd425131c58591b4e5a032ce5e3ae9507e30d771d98942ddc846a4c577e77f938d160f932f20a74d2892bb4a34734767e19952750383e3111541a2d6a6d7a2ace7d2a3b53e90596f2b4039a3a67508d4986ef6122cc27437de72d965f904592005a598ec0075447f0e4fba3c8332b2c9cd647cf7c74b757f6721ca7b847d8881db74dcfe459376219861ad6902728102a98b349d6216d943f9a42a8f0d1f6133b75950014de2b217961775c463069c228fefb6b4e9d1b9ad9b1b924533b66b8ffceb69bdc77eed4be9380c43c1fad679d83e40af5f818f885ac071d0d051a6e7aa53bd199086e72e9f41593500603c0bfe966d6baa43c3bca8964ab16dff5a3378de9cfddac47c1e63f81169648b1ed74534e0e37e957b57a8724b73fc5652dafe0d9630850cd71fe1d43788c05eb026adff23ad7af2610ffe81d8666d96b630b5f5ef7248730a1d6add5d9f92d686e4f40b2ae112f0808a3fcdfe5ab8bbadc6209aeae8f54cb4f0bf472d706e77b17b20a35293076a8d68e8ef1f5940a245d70ade92fe19c0cb49c39fae1dedd7f6bacb5ec7bb186222ec1fc27c5c5cf973fbc5dde2b34943e512e9c70c705005f61ab39d093d65566a727cb137a7b5591a316abccc4266a4d53f3a6610fac082b6829510dd8b5e7fae0d89674bff63f1e667d82ae1c4974868b6c1ef940993f3a83e10a5bc94b1cbfb03029f3748d8d643cf876b9673ed4138620b7eb8828098a5321626ac9e84fa5bff3c4c1895b01237b57d5885bae50d0e2b21720237269e192e12f2d97b1f1d33403af9074e3ae8e45864ececb11dfba239743fd88c0a18256ad92bd7b3bc2483750d7fba7bdaf4358437454cf076b4b5663a628c5c85a21c2bf6f80cc462381a7d47641ca557de0b4e81304681c3beb7b5fb942943cc980a37606d439671fce1e09b766654f59084ee9d7f14064b71d15e2c597622c165ce0c6abbe00f75cd8bc385b33d0574b9260bb05c8909b2a9d578b226edcada7822d7a5d7a4839dec244c50f4d", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, 0x0, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

[ 1776.728902][T17513] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1776.812227][   T26] audit: type=1804 audit(1636007666.725:4959): pid=17518 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1114/cgroup.controllers" dev="sda1" ino=13961 res=1 errno=0
[ 1776.850540][T17513] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1776.895625][   T26] audit: type=1804 audit(1636007666.805:4960): pid=17532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/431/cgroup.controllers" dev="sda1" ino=14086 res=1 errno=0
[ 1776.944198][T17513] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1776.966284][   T26] audit: type=1804 audit(1636007666.845:4961): pid=17529 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/308/cgroup.controllers" dev="sda1" ino=14084 res=1 errno=0
[ 1777.048846][T17513] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1777.584479][   T26] audit: type=1804 audit(1636007667.505:4962): pid=17555 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1114/cgroup.controllers" dev="sda1" ino=13961 res=1 errno=0
[ 1777.678785][   T26] audit: type=1804 audit(1636007667.595:4963): pid=17560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/431/cgroup.controllers" dev="sda1" ino=14086 res=1 errno=0
[ 1782.876543][T17513] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1782.888790][T17513] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1782.905241][T17513] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1782.919943][T17513] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:34:32 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:34:32 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0xfffffff0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1782.949393][T17518] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1782.959304][T17518] nbd: failed to add new device
06:34:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x4}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x2}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x7}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xf}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1783.138518][T17570] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1783.198804][   T26] audit: type=1804 audit(1636007673.115:4964): pid=17582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/432/cgroup.controllers" dev="sda1" ino=14113 res=1 errno=0
[ 1783.241710][T17570] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1783.298399][   T26] audit: type=1804 audit(1636007673.215:4965): pid=17587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1614/cgroup.controllers" dev="sda1" ino=14117 res=1 errno=0
[ 1783.340281][T17570] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1783.401340][   T26] audit: type=1804 audit(1636007673.285:4966): pid=17574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2211/cgroup.controllers" dev="sda1" ino=14102 res=1 errno=0
[ 1783.428867][   T26] audit: type=1804 audit(1636007673.295:4967): pid=17592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1115/cgroup.controllers" dev="sda1" ino=14118 res=1 errno=0
[ 1783.456216][   T26] audit: type=1804 audit(1636007673.315:4968): pid=17588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/309/cgroup.controllers" dev="sda1" ino=14119 res=1 errno=0
[ 1783.529133][T17570] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1783.993057][   T26] audit: type=1804 audit(1636007673.915:4969): pid=17611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/432/cgroup.controllers" dev="sda1" ino=14113 res=1 errno=0
[ 1788.977476][T17570] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1788.990660][T17570] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1789.004706][T17570] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1789.018940][T17570] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1789.029117][T17574] netlink: 'syz-executor.4': attribute type 2 has an invalid length.
[ 1789.038777][T17574] nbd: failed to add new device
06:34:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0xffffffff, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:39 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x9}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x10}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:39 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:34:39 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffd, @mcast1, 0x8040}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8705000000000000000000000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e2d1dbe223d4152d1036daeeacab00b521d1e1e6dbba6dac60192b80e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19"], 0x0)

06:34:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x5}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1789.253170][T17631] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1789.304130][   T26] audit: type=1804 audit(1636007679.225:4970): pid=17628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1615/cgroup.controllers" dev="sda1" ino=14050 res=1 errno=0
06:34:39 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1789.390059][T17631] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1789.411241][   T26] audit: type=1804 audit(1636007679.325:4971): pid=17644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/433/cgroup.controllers" dev="sda1" ino=14107 res=1 errno=0
[ 1789.474777][   T26] audit: type=1804 audit(1636007679.355:4972): pid=17640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/310/cgroup.controllers" dev="sda1" ino=14101 res=1 errno=0
[ 1789.501767][   T26] audit: type=1804 audit(1636007679.395:4973): pid=17650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1116/cgroup.controllers" dev="sda1" ino=14106 res=1 errno=0
[ 1789.550677][T17631] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1789.628325][T17631] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1790.109130][   T26] audit: type=1804 audit(1636007680.025:4974): pid=17669 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1615/cgroup.controllers" dev="sda1" ino=14050 res=1 errno=0
[ 1790.177760][   T26] audit: type=1804 audit(1636007680.095:4975): pid=17674 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/433/cgroup.controllers" dev="sda1" ino=14107 res=1 errno=0
[ 1791.292660][ T1194] ieee802154 phy0 wpan0: encryption failed: -22
[ 1791.299008][ T1194] ieee802154 phy1 wpan1: encryption failed: -22
[ 1795.858918][T17631] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1795.873162][T17631] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1795.889328][T17631] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:34:45 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

[ 1795.904262][T17631] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1795.915693][T17628] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
06:34:45 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:34:45 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0xa}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:45 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x14}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x6}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1796.076340][T17684] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1796.187436][T17684] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1796.259846][   T26] audit: type=1804 audit(1636007686.176:4976): pid=17706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/434/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0
[ 1796.298946][T17684] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1796.328735][   T26] audit: type=1804 audit(1636007686.206:4977): pid=17707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1616/cgroup.controllers" dev="sda1" ino=14142 res=1 errno=0
[ 1796.355944][   T26] audit: type=1804 audit(1636007686.246:4978): pid=17704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1117/cgroup.controllers" dev="sda1" ino=14143 res=1 errno=0
[ 1796.382871][   T26] audit: type=1804 audit(1636007686.256:4979): pid=17705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/311/cgroup.controllers" dev="sda1" ino=14144 res=1 errno=0
[ 1796.428529][T17684] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1797.022205][   T26] audit: type=1804 audit(1636007686.946:4980): pid=17702 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1616/cgroup.controllers" dev="sda1" ino=14142 res=1 errno=0
[ 1797.049279][   T26] audit: type=1804 audit(1636007686.956:4981): pid=17724 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1616/cgroup.controllers" dev="sda1" ino=14142 res=1 errno=0
[ 1797.091464][   T26] audit: type=1804 audit(1636007687.006:4982): pid=17727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/434/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0
[ 1802.658527][T17684] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1802.671823][T17684] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1802.685739][T17684] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1802.697740][T17684] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:34:52 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:34:52 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x4, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x2}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:52 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x18}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:52 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0xb}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1802.889528][T17740] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1802.948775][T17740] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1803.008148][   T26] audit: type=1804 audit(1636007692.926:4983): pid=17756 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/435/cgroup.controllers" dev="sda1" ino=14143 res=1 errno=0
[ 1803.086210][T17740] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1803.117257][   T26] audit: type=1804 audit(1636007692.986:4984): pid=17751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1617/cgroup.controllers" dev="sda1" ino=14140 res=1 errno=0
[ 1803.218833][   T26] audit: type=1804 audit(1636007693.076:4985): pid=17761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/312/cgroup.controllers" dev="sda1" ino=14148 res=1 errno=0
[ 1803.245824][   T26] audit: type=1804 audit(1636007693.106:4986): pid=17760 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1118/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0
[ 1803.272821][   T26] audit: type=1804 audit(1636007693.136:4987): pid=17758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2215/cgroup.controllers" dev="sda1" ino=14144 res=1 errno=0
[ 1803.310442][T17740] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1803.766402][   T26] audit: type=1804 audit(1636007693.686:4988): pid=17779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1617/cgroup.controllers" dev="sda1" ino=14140 res=1 errno=0
[ 1803.793709][   T26] audit: type=1804 audit(1636007693.686:4989): pid=17780 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/435/cgroup.controllers" dev="sda1" ino=14143 res=1 errno=0
[ 1803.887605][   T26] audit: type=1804 audit(1636007693.806:4990): pid=17784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1118/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0
[ 1808.846965][T17740] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1808.860290][T17740] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1808.872938][T17740] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1808.885766][T17740] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:34:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x3}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:58 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:34:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x19}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:34:58 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0xc}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1809.153174][   T26] audit: type=1804 audit(1636007699.076:4991): pid=17794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1618/cgroup.controllers" dev="sda1" ino=14120 res=1 errno=0
[ 1809.182696][T17799] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1809.232407][   T26] audit: type=1804 audit(1636007699.136:4992): pid=17800 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1119/cgroup.controllers" dev="sda1" ino=14158 res=1 errno=0
[ 1809.277360][T17799] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1809.337987][   T26] audit: type=1804 audit(1636007699.216:4993): pid=17814 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/436/cgroup.controllers" dev="sda1" ino=14169 res=1 errno=0
[ 1809.364937][   T26] audit: type=1804 audit(1636007699.226:4994): pid=17815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/313/cgroup.controllers" dev="sda1" ino=14167 res=1 errno=0
[ 1809.391865][   T26] audit: type=1804 audit(1636007699.286:4995): pid=17812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2216/cgroup.controllers" dev="sda1" ino=14168 res=1 errno=0
[ 1809.476795][T17799] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1809.572842][T17799] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1810.037234][   T26] audit: type=1804 audit(1636007699.956:4996): pid=17841 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/436/cgroup.controllers" dev="sda1" ino=14169 res=1 errno=0
[ 1815.177274][T17799] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1815.190096][T17799] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1815.203204][T17799] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1815.216517][T17799] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:05 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x18}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:05 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1815.230226][T17794] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[ 1815.238632][T17800] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1815.260803][T17800] nbd: failed to add new device
06:35:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x24}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:05 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xa}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x4}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x10}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1815.470677][T17853] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1815.533844][   T26] audit: type=1804 audit(1636007705.457:4997): pid=17862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/437/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1815.597347][T17853] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1815.663212][   T26] audit: type=1804 audit(1636007705.507:4998): pid=17855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2217/cgroup.controllers" dev="sda1" ino=14082 res=1 errno=0
[ 1815.690942][   T26] audit: type=1804 audit(1636007705.577:4999): pid=17868 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/314/cgroup.controllers" dev="sda1" ino=14154 res=1 errno=0
[ 1815.746643][T17853] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1815.763691][   T26] audit: type=1804 audit(1636007705.667:5000): pid=17871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1120/cgroup.controllers" dev="sda1" ino=14156 res=1 errno=0
[ 1815.791399][   T26] audit: type=1804 audit(1636007705.667:5001): pid=17870 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1619/cgroup.controllers" dev="sda1" ino=14155 res=1 errno=0
[ 1815.856434][T17853] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1816.313309][   T26] audit: type=1804 audit(1636007706.237:5002): pid=17890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/437/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1816.429472][   T26] audit: type=1804 audit(1636007706.347:5003): pid=17896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1120/cgroup.controllers" dev="sda1" ino=14156 res=1 errno=0
[ 1821.717438][T17853] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1821.729664][T17853] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1821.743512][T17853] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1821.755544][T17853] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:11 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1821.768747][T17855] netlink: 'syz-executor.4': attribute type 2 has an invalid length.
[ 1821.778643][T17855] nbd: failed to add new device
06:35:11 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:11 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x11}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xf}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x25}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:11 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1821.960509][T17906] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1822.045865][T17906] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1822.086505][   T26] audit: type=1804 audit(1636007712.007:5004): pid=17923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2218/cgroup.controllers" dev="sda1" ino=14152 res=1 errno=0
[ 1822.132873][T17906] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1822.167875][   T26] audit: type=1804 audit(1636007712.077:5005): pid=17924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1121/cgroup.controllers" dev="sda1" ino=14153 res=1 errno=0
[ 1822.195302][   T26] audit: type=1804 audit(1636007712.077:5006): pid=17926 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/438/cgroup.controllers" dev="sda1" ino=14171 res=1 errno=0
[ 1822.222172][   T26] audit: type=1804 audit(1636007712.087:5007): pid=17927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/315/cgroup.controllers" dev="sda1" ino=14170 res=1 errno=0
[ 1822.249577][   T26] audit: type=1804 audit(1636007712.147:5008): pid=17928 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1620/cgroup.controllers" dev="sda1" ino=14172 res=1 errno=0
[ 1822.316419][T17906] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1822.907641][   T26] audit: type=1804 audit(1636007712.827:5009): pid=17949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/438/cgroup.controllers" dev="sda1" ino=14171 res=1 errno=0
[ 1828.142053][T17906] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1828.154114][T17906] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1828.172704][T17906] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:35:18 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1828.186594][T17906] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x10}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:18 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x14}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:18 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x4f}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1828.358682][T17961] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1828.454888][T17961] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1828.504859][   T26] audit: type=1804 audit(1636007718.417:5010): pid=17980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/439/cgroup.controllers" dev="sda1" ino=14153 res=1 errno=0
[ 1828.555179][T17961] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1828.605827][   T26] audit: type=1804 audit(1636007718.517:5011): pid=17979 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1122/cgroup.controllers" dev="sda1" ino=14152 res=1 errno=0
[ 1828.663464][   T26] audit: type=1804 audit(1636007718.557:5012): pid=17981 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1621/cgroup.controllers" dev="sda1" ino=14170 res=1 errno=0
[ 1828.691032][   T26] audit: type=1804 audit(1636007718.567:5013): pid=17991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/316/cgroup.controllers" dev="sda1" ino=14171 res=1 errno=0
[ 1828.724631][T17961] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1829.291995][   T26] audit: type=1804 audit(1636007719.207:5014): pid=18002 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/439/cgroup.controllers" dev="sda1" ino=14153 res=1 errno=0
[ 1834.275102][T17961] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1834.289343][T17961] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1834.302932][T17961] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1834.316232][T17961] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:24 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="2f7fb9434a1bfadbe96cc4100c887c263273cc2b2cfbaf8107d5653a46a6ff3064dab615d7053e59851057f01703e434566b910b013b1aab666f5fa8728c17da0a0e11c0a33aed243375e60bbf1eb7c9ce9561bdaaa100a6104b83fb631f2ba71065bd52506d5fd03a2a320b98ff77a967f686cd41dbf45637c7e7cb30b20dcef37bdb4c116232775ab212c17a1885d5b73f80615a469175cda3572632ac4fd3cd06fa18f8a6ff94be01fc9e74ac60c5bd3703ab449253ac42dad41a90140e42e76e26ecbcd3239f6ce73fd7850bef7716da4ade085472b948dfba8f9a18a2293ff7cf87d6ae8269c6c9ccb15a0c833e2d87d7d68c3a07bd8386d42a451bd605c7999eea397292fe26c8cd8a37ca1beed5153d5c326ca0aa1dd98f68a8dbcda35e10895fa73d144e4414d10ee33bef4e166e82c11d9f1fb2a9dfef3a0faacec4083ed244552fafdc7b4683cd5db25d8af9e0f86cacc86bcf49ab055ccb2bab708da606506e369fb4be8481b93c08aa79c73b3c374f59fcb0c9504c17b650cb1eda5181e570241eea6decfed49aab201e9a08a315a3c64acbda63897e62c91d5dbd2f38b3e205ee6da16eaf5ced76846836217ad7e3cd21bc8e2e1b189fa60c51faf195d7df37fbe0203a765f552e8785c73e610c284080455ec49a153215616285fbb097f5afc9be2c5535a39ff55d6f93a3f4921aea45451702a5de84a5c3869a72fda6f1b451d546f6873a1f17034c997021abe47c31ecd44d3fcc58703546cc8ebe625144f8204cd29c71ceab53f2f78cfe3aa19ed0d5f27753768485859e0cd9957a96bd67319f5ec5d31731247803243e487c6b56d5dde4acf66c725e8c09b2244387a7a3553c0dbc12e44751dee459d1324b1eb7a68923bfc8603b390e537d51133c8eb381c02041631b9b85228a6b5c82208bcf855acd947061b1852b2dabc8475091eb7e41c16f499d1992ebf31fece355e2abfeb82569137b191d94cdf373cb44439e5ce7c139b318164f744780bed7b2d48d33a80706a71162fd7a01a38a726e5bb7dbf77085152eb8eb19a2055d0bde86259661837c674feec82a758ebbed39197f044713a01a8ae46a81bd9e1e4138456094b01a10184f2e5aebbbc05dde7e071b9ed41324c5d747e84b21176cc6b6c3fe40000761378a70d492e9c714d4e82408969ebf28ae8207c3b325e3b022b49d7beab874890befee36eb12a10f78bb0e697d9daa6ee4c1876134a2460f56af2851c12ecb7664edb2eaafee6db9796f606dfcba5a32a2034f894f7dd63e6fb25c405d61b05b500de9608d605cb0b1b1d0674acbde9af122be3c7e0b2517750fbb613429461d3b75498a2092fa6f5b19f5976a823adea61c2692e5d0092bc32440f367ad33d8ef04e33529c5c9652ffbd1befb1fa6dca05232819782a4b92e39b926913f81efe8df4c15a848dbb93f10ccf3c60510e06aded357ff4bf0659fbb5bd60d32622b3fc0973665725375fe79342581cf267a6647d6b321291ccc851eff4d79626f2957db38aa6d46d2ae627680812a9635aa012ce8e06736de592ebf2e691f99449dad54468d5d26228aa1d70673c1e140afa823f23bcf5c334df3f5edfa3dcadd76c754f6ce2ec260a9609aa7499e94cb3d450f41a5e23ceca85a18403660730ed1b62789ee96291350d52d198de0bb27847382316163b29fa52c1c08a5442f78d40763814b453030699f1cb3119d42e5590282c6276e7a632dbb7ad19b208d41033ee25535e562221c6851d8c2b488ee96f38b8905bf95224b86bacb5619c8b3173d52d85dae424bec09bf24376753aecb8d02723809c735be0f22bccaaceb6f245b83fb6824f2bfbbaae259b7bdce6b1543560f0c7ee6312a27d20667ce89d5ce8bc84450b4c5b38f3ae0d6da44eae884580fc6514c73a4dd8de89b17e3ae129dfaeff51355f6f2cb92483e32b033395e2892bfc74afc4464c2e6389b23dcf259fed77ddef790b912ccfb118bcf51eea24d0e3c41ef452f27602499e749a5f503c8b6e3d48ea950c1917f20d7d51f9cbd54bdea3c137ad9360473a804465444337462b91d7305c118603a858542ef9e5c968ec5b5ee8c408618c76e754069b84a47b56d7615dc33dd9d1ce7ce567bc0e4078e6ca5b2bca192cfc492352365e43fa3ddeb17661b45d3fd56221621f763a53afb8e5769d45ac0fbc5215861ae70e940d68c92ca033790d804b9264de6ca15408215e0392e1e83e0ebd6c165f0a75b19278b39d2474b6026f991028774657520be49dbd3597fe1c8f4076819c6dad164a4256f9a282de3ed59dc611cf48e7c7bce46f45e465b9187ee1e4b64125e791ec0c8243a9d7143ddf70cb96a495658a0d48b9f07145c3f30cb488bed3e7b457e86b8aa88c1f4929de0a6c37d7f50f62fb0964b0b6d037f80bfe8407019bc4a119a4a486336047a0d0be66ae68604ed56679d897aa752b50e4d35c34f206665b18d5cf3784f35a021bf110c090ba6fe59895a4fb301848ef5dd524742654c760b907c03cec60c77bfe95273f14bea57c2d53e4fc906c172f005fb67459acc6b09bc47d488993df9dcafd6be9b4707736c07fefa0c2e30f30aaaa0d9b38ee909f895b7fb435b4a86d5b8ae8b4a53879be6a32d4bcef493d21bf24faacb3a8ca2c8f91bf81e1e4688a1ec2b6ebbc79167d3d6dc2f37cfe73d05aa24884d8b18ea0077366be71e010674e0a5db1acf28a2d02ecc460a6bc89915e45fda423f17e220e4254065baa3972007a58d75d6c3d35545d8051e2c9e817a39f78971901d4ae625c3ec41fd3996c7bef19973aa77e5dcd1629544a79bc76046a60946d8df02c4d445951934b91eb01fd804153ec3b374edce4c38a87695c4baa75ab2fe0e6fb43d5de9f904c3150d16b42766df23a033f6cd907da7fc11ea68ed98c8357e5eb97bf3b2548a1e21ad768b3e56e3f662face723560c82055c14a24162854914f28d97e13d73f0bce0ff278f7547373f097643b6ab7e5ed1a4b67eed1f12e932a79d1ba936714c890283e0871a22edfc69d565084cc78df414ec2458d1d2cb1d23e5f68a6326f60bf42bed0716e17a0586c15586f9905a2e2f24aa10bccc22a42c95c689f8e56ccef92a7e6e64fa7b538a06ac0f899e49c6b8b286fbe5350a727787bb4722e4b108cda569b137e000d99182d1a22329d8fc084e50a56acd22495a5a5f69d33b5eb78be6dff10539c307fd650744ca97673eae9f8aac6439084413a2c98570d2d3a14766b7e25d902f53e1f4a886856fc8343d5f65724402329343b7e3f30c681220a1cd0d2d41ecc23d5c557046d5aa63f2c6fe239da5fbd49a7ef56c1eb8496684115d2572e22ce52ebd8822931155bce01ab623abb5ca1ea7e8113670930c35cad039ddbdf1ddb855500b820839a2887b99624a54e0b6e99e882e42ad91e0972bcf12481e0d4259f1dd93c5a75d463626b6ae2988400582099ee24119ccbe48c779ba0d5ec5f535e10e5f7a736932128e8e1e152b120db4a7d32bb63de17df6d3e58b7962a86e5b77afe54aaec4215891536ffdfe89f96ea0d104f98024134a403a12ac12526d474f4c472ec0009fb4f015c1d4742506a7e5164fc90d9074c0d94f18f86209c0764d9871232b683acaeb54d6df4efb5f74ddb64e336ca668f924a02c78fcacfb70806069e1383d862498350c3d918acfecfe8a90bec1da213c5f04c48e74f192270bd95bea3fa93fb2c2dfcbc2d092d313e0628366c2235d971db185f89a19a7f421e754fa3e5b12dd54616f135a3159b3a3fd0f46a740eb94a342f2163fc3102d193b6f41a8ba13e5f3407163ba9356674c7f7575031b5e032725de2daedf87349b8fd298ec881b9fed7df8972c71af27ed7e2a08b0f4b5cb25126e953f4df00a1e8d483402f57f721bb019d44b45738b7f6da67fbdd5ba2d5cbd407704d0040ef572269bf3107e316964d43358de751173e502c117a57d5eae1a8430496ea06a31fbb24f42abda3b899bc614eda70442fdd543b8561029439890ce88173f0c29066087f056968f65017300c1d3b9df34daeabfc3b4639c3da07f050d32cb5dc7da5381d57959316fdafe9f60e2be09d64abe92d15b027ce0fa2987ae1070c22705d50b19ec21fb81c47d16f84cac5c3b47d9cb4806a66d337f116e9c5546f3870ff97d462c41b4ee6ba1769fcc2b97aa9c0ea78df9e210a8074075f445e7887514c4a2089668d83e2ddd4989d378ee2f2cacb6533bf8cdd670174ba688fa2a0487e8f02232537d3154876cc375e6379e924ccff5c5e39cab313e0827e19d9f656913234dcd041be0d3fae6d8b71a620d9dd7c33058a15945bb136232f94e04562fd36f863a49b80beccc3fbf425713484d6db1e020c0a2ae21051538cd5bf27be2d32ff28c8768ba96f88ebd12009dbcfa1b5a181479d0cf9f141f131441012e7112097fd444288c4372538932497342de1a2c8f65fe2a1aaef3e6f16ab324577ebbe1ce4995dd6845d108d6a97fe5afed541877b0552b1031f0e60395482cdc9ba1bb03858ccb05688b4f00271523e21190a83f204d8e13e3202ffb815e52a373f7f8e7373994d387c3134697290b68d7982b642be3fff5efa3d5e3937b6d000671a6f4ae5ec61247df3aa5e7d2adcdf1972f97732de8207446adac96960340d9f18e78afd9d98febb291b2cb37f4dbe4de9836692b173316b22885a84e4efd8d6070bfc8644146b3a3ba8ea49875e1c449dc107ae014dd2e4b616efd425131c58591b4e5a032ce5e3ae9507e30d771d98942ddc846a4c577e77f938d160f932f20a74d2892bb4a34734767e19952750383e3111541a2d6a6d7a2ace7d2a3b53e90596f2b4039a3a67508d4986ef6122cc27437de72d965f904592005a598ec0075447f0e4fba3c8332b2c9cd647cf7c74b757f6721ca7b847d8881db74dcfe459376219861ad6902728102a98b349d6216d943f9a42a8f0d1f6133b75950014de2b217961775c463069c228fefb6b4e9d1b9ad9b1b924533b66b8ffceb69bdc77eed4be9380c43c1fad679d83e40af5f818f885ac071d0d051a6e7aa53bd199086e72e9f41593500603c0bfe966d6baa43c3bca8964ab16dff5a3378de9cfddac47c1e63f81169648b1ed74534e0e37e957b57a8724b73fc5652dafe0d9630850cd71fe1d43788c05eb026adff23ad7af2610ffe81d8666d96b630b5f5ef7248730a1d6add5d9f92d686e4f40b2ae112f0808a3fcdfe5ab8bbadc6209aeae8f54cb4f0bf472d706e77b17b20a35293076a8d68e8ef1f5940a245d70ade92fe19c0cb49c39fae1dedd7f6bacb5ec7bb186222ec1fc27c5c5cf973fbc5dde2b34943e512e9c70c705005f61ab39d093d65566a727cb137a7b5591a316abccc4266a4d53f3a6610fac082b6829510dd8b5e7fae0d89674bff63f1e667d82ae1c4974868b6c1ef940993f3a83e10a5bc94b1cbfb03029f3748d8d643cf876b9673ed4138620b7eb8828098a5321626ac9e84fa5bff3c4c1895b01237b57d5885bae50d0e2b21720237269e192e12f2d97b1f1d33403af9074e3ae8e45864ececb11dfba239743fd88c0a18256ad92bd7b3bc2483750d7fba7bdaf4358437454cf076b4b5663a628c5c85a21c2bf6f80cc462381a7d47641ca557de0b4e81304681c3beb7b5fb942943cc980a37606d439671fce1e09b766654f59084ee9d7f14064b71d15e2c597622c165ce0c6abbe00f75cd8bc385b33d0574b9260bb05c8909b2a9d578b226edcada7822d7a5d7a4839dec244c50f4d", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:24 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @routing], {0x0, 0x0, 0x8}}}}}}, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000000080)={@random="3a1c30194829", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@val={0x9100, 0x2, 0x0, 0x2}, {0x8100, 0x6, 0x1, 0x3}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, @private=0xa010100, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}, @dev={0xac, 0x14, 0x14, 0xf}}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xa7b, 0x9b3, 0xc56, 0xc8e]})

06:35:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x1c}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x5a}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x14}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1834.547302][T18024] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1834.587601][   T26] audit: type=1804 audit(1636007724.498:5015): pid=18021 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1123/cgroup.controllers" dev="sda1" ino=14082 res=1 errno=0
06:35:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x10}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1834.614640][   T26] audit: type=1804 audit(1636007724.508:5016): pid=18023 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1622/cgroup.controllers" dev="sda1" ino=14123 res=1 errno=0
[ 1834.686630][T18024] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1834.752688][   T26] audit: type=1804 audit(1636007724.638:5017): pid=18036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/440/cgroup.controllers" dev="sda1" ino=13912 res=1 errno=0
[ 1834.779783][   T26] audit: type=1804 audit(1636007724.678:5018): pid=18037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/317/cgroup.controllers" dev="sda1" ino=13905 res=1 errno=0
[ 1834.825171][T18024] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1834.875306][   T26] audit: type=1804 audit(1636007724.768:5019): pid=18045 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2221/cgroup.controllers" dev="sda1" ino=14173 res=1 errno=0
[ 1834.955847][T18024] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1835.382047][   T26] audit: type=1804 audit(1636007725.298:5020): pid=18059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1123/cgroup.controllers" dev="sda1" ino=14082 res=1 errno=0
[ 1835.497416][   T26] audit: type=1804 audit(1636007725.408:5021): pid=18064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/440/cgroup.controllers" dev="sda1" ino=13912 res=1 errno=0
[ 1840.785305][T18024] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1840.797659][T18024] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1840.811507][T18024] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1840.825384][T18024] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1840.834972][T18021] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1840.844867][T18021] nbd: failed to add new device
[ 1840.850130][T18023] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
06:35:30 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:35:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x24}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:30 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:30 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x25}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:30 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x63}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1840.998968][T18075] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1841.084331][T18075] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1841.166833][T18075] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1841.207766][   T26] audit: type=1804 audit(1636007731.118:5022): pid=18098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/441/cgroup.controllers" dev="sda1" ino=14181 res=1 errno=0
[ 1841.235148][   T26] audit: type=1804 audit(1636007731.118:5023): pid=18091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1623/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0
[ 1841.305649][   T26] audit: type=1804 audit(1636007731.208:5024): pid=18103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1124/cgroup.controllers" dev="sda1" ino=14180 res=1 errno=0
[ 1841.332834][   T26] audit: type=1804 audit(1636007731.218:5025): pid=18094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/318/cgroup.controllers" dev="sda1" ino=14178 res=1 errno=0
[ 1841.398822][T18075] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1841.960250][   T26] audit: type=1804 audit(1636007731.878:5026): pid=18117 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1124/cgroup.controllers" dev="sda1" ino=14180 res=1 errno=0
[ 1841.987454][   T26] audit: type=1804 audit(1636007731.878:5027): pid=18095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1124/cgroup.controllers" dev="sda1" ino=14180 res=1 errno=0
[ 1842.030162][   T26] audit: type=1804 audit(1636007731.938:5028): pid=18120 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/441/cgroup.controllers" dev="sda1" ino=14181 res=1 errno=0
[ 1846.683353][T18075] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1846.695798][T18075] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1846.713876][T18075] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:35:36 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

[ 1846.726165][T18075] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:36 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:36 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0xf0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8f}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x35}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:36 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x2f}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1846.910401][T18131] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1846.975368][T18131] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1847.093627][T18131] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1847.127826][   T26] audit: type=1804 audit(1636007737.038:5029): pid=18153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/442/cgroup.controllers" dev="sda1" ino=14182 res=1 errno=0
[ 1847.198567][   T26] audit: type=1804 audit(1636007737.098:5030): pid=18150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1624/cgroup.controllers" dev="sda1" ino=14175 res=1 errno=0
[ 1847.226266][   T26] audit: type=1804 audit(1636007737.118:5031): pid=18154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/319/cgroup.controllers" dev="sda1" ino=13927 res=1 errno=0
[ 1847.253297][   T26] audit: type=1804 audit(1636007737.118:5032): pid=18151 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1125/cgroup.controllers" dev="sda1" ino=14176 res=1 errno=0
[ 1847.315399][T18131] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1847.901805][   T26] audit: type=1804 audit(1636007737.818:5033): pid=18175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/442/cgroup.controllers" dev="sda1" ino=14182 res=1 errno=0
[ 1847.929350][   T26] audit: type=1804 audit(1636007737.828:5034): pid=18177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/319/cgroup.controllers" dev="sda1" ino=13927 res=1 errno=0
[ 1852.565138][T18131] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1852.577175][T18131] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1852.596563][T18131] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1852.609234][T18131] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xa1}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0x300}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:42 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r6)

06:35:42 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x5a}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:42 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x35}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1852.729799][ T1194] ieee802154 phy0 wpan0: encryption failed: -22
[ 1852.736131][ T1194] ieee802154 phy1 wpan1: encryption failed: -22
[ 1852.863927][T18191] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1852.911281][   T26] audit: type=1804 audit(1636007742.829:5035): pid=18190 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1625/cgroup.controllers" dev="sda1" ino=14067 res=1 errno=0
[ 1852.949910][   T26] audit: type=1804 audit(1636007742.859:5036): pid=18187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/320/cgroup.controllers" dev="sda1" ino=14049 res=1 errno=0
[ 1853.044202][T18191] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1853.071972][   T26] audit: type=1804 audit(1636007742.979:5037): pid=18207 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/443/cgroup.controllers" dev="sda1" ino=14182 res=1 errno=0
[ 1853.098928][   T26] audit: type=1804 audit(1636007742.989:5038): pid=18205 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1126/cgroup.controllers" dev="sda1" ino=14176 res=1 errno=0
[ 1853.164853][T18191] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1853.234501][T18191] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1853.677259][   T26] audit: type=1804 audit(1636007743.589:5039): pid=18229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1625/cgroup.controllers" dev="sda1" ino=14067 res=1 errno=0
[ 1853.826979][   T26] audit: type=1804 audit(1636007743.739:5040): pid=18233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/443/cgroup.controllers" dev="sda1" ino=14182 res=1 errno=0
[ 1858.423584][T18191] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1858.435943][T18191] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1858.450325][T18191] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1858.465209][T18191] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:48 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1858.480348][T18190] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[ 1858.490254][T18187] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1858.523242][T18187] nbd: failed to add new device
[ 1858.539431][T18229] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[ 1858.577187][T18243] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:35:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xa0}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0x3f00}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x9effffff, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:48 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x5a}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x43a}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1858.675869][T18243] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1858.791751][T18243] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1858.852172][   T26] audit: type=1804 audit(1636007748.769:5041): pid=18266 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/444/cgroup.controllers" dev="sda1" ino=14176 res=1 errno=0
[ 1858.892422][T18243] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1858.994501][   T26] audit: type=1804 audit(1636007748.839:5042): pid=18268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2225/cgroup.controllers" dev="sda1" ino=14174 res=1 errno=0
[ 1859.021740][   T26] audit: type=1804 audit(1636007748.849:5043): pid=18269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1626/cgroup.controllers" dev="sda1" ino=14175 res=1 errno=0
[ 1859.048839][   T26] audit: type=1804 audit(1636007748.859:5044): pid=18273 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1127/cgroup.controllers" dev="sda1" ino=14182 res=1 errno=0
[ 1859.075907][   T26] audit: type=1804 audit(1636007748.889:5045): pid=18267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/321/cgroup.controllers" dev="sda1" ino=14183 res=1 errno=0
[ 1859.652375][   T26] audit: type=1804 audit(1636007749.569:5046): pid=18285 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/444/cgroup.controllers" dev="sda1" ino=14176 res=1 errno=0
[ 1864.415097][T18243] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1864.427580][T18243] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1864.440277][T18243] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1864.452758][T18243] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:35:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0xf000}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:54 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0xc00c}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:54 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:35:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x108}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:35:54 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xa00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1864.670409][T18301] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1864.726395][   T26] audit: type=1804 audit(1636007754.639:5047): pid=18298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1627/cgroup.controllers" dev="sda1" ino=13989 res=1 errno=0
[ 1864.815393][T18301] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1864.865225][   T26] audit: type=1804 audit(1636007754.759:5048): pid=18318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/445/cgroup.controllers" dev="sda1" ino=14176 res=1 errno=0
[ 1864.892293][   T26] audit: type=1804 audit(1636007754.779:5049): pid=18315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/322/cgroup.controllers" dev="sda1" ino=14174 res=1 errno=0
[ 1864.944023][T18301] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1864.946141][   T26] audit: type=1804 audit(1636007754.839:5050): pid=18322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1128/cgroup.controllers" dev="sda1" ino=14175 res=1 errno=0
[ 1865.027461][T18301] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1865.623733][   T26] audit: type=1804 audit(1636007755.539:5051): pid=18342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/445/cgroup.controllers" dev="sda1" ino=14176 res=1 errno=0
[ 1870.841651][T18301] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1870.853589][T18301] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1870.868456][T18301] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1870.884246][T18301] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1870.893834][T18298] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
06:36:00 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x2600}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:00 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:00 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1a8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:00 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x2}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:00 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:00 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5, 0x0, 0xffff}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1871.120018][T18358] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1871.164228][   T26] audit: type=1804 audit(1636007761.080:5052): pid=18353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/323/cgroup.controllers" dev="sda1" ino=14033 res=1 errno=0
[ 1871.211200][   T26] audit: type=1804 audit(1636007761.120:5053): pid=18356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1129/cgroup.controllers" dev="sda1" ino=14188 res=1 errno=0
[ 1871.255292][T18358] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1871.326602][   T26] audit: type=1804 audit(1636007761.240:5054): pid=18371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1628/cgroup.controllers" dev="sda1" ino=14201 res=1 errno=0
[ 1871.360685][T18358] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1871.370546][   T26] audit: type=1804 audit(1636007761.280:5055): pid=18376 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/446/cgroup.controllers" dev="sda1" ino=14202 res=1 errno=0
[ 1871.444231][T18358] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1871.937354][   T26] audit: type=1804 audit(1636007761.850:5056): pid=18396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1129/cgroup.controllers" dev="sda1" ino=14188 res=1 errno=0
[ 1872.052781][   T26] audit: type=1804 audit(1636007761.970:5057): pid=18398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1628/cgroup.controllers" dev="sda1" ino=14201 res=1 errno=0
[ 1872.079717][   T26] audit: type=1804 audit(1636007761.970:5058): pid=18399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/446/cgroup.controllers" dev="sda1" ino=14202 res=1 errno=0
[ 1876.720186][T18358] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1876.732239][T18358] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1876.746820][T18358] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1876.761310][T18358] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:06 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="2f7fb9434a1bfadbe96cc4100c887c263273cc2b2cfbaf8107d5653a46a6ff3064dab615d7053e59851057f01703e434566b910b013b1aab666f5fa8728c17da0a0e11c0a33aed243375e60bbf1eb7c9ce9561bdaaa100a6104b83fb631f2ba71065bd52506d5fd03a2a320b98ff77a967f686cd41dbf45637c7e7cb30b20dcef37bdb4c116232775ab212c17a1885d5b73f80615a469175cda3572632ac4fd3cd06fa18f8a6ff94be01fc9e74ac60c5bd3703ab449253ac42dad41a90140e42e76e26ecbcd3239f6ce73fd7850bef7716da4ade085472b948dfba8f9a18a2293ff7cf87d6ae8269c6c9ccb15a0c833e2d87d7d68c3a07bd8386d42a451bd605c7999eea397292fe26c8cd8a37ca1beed5153d5c326ca0aa1dd98f68a8dbcda35e10895fa73d144e4414d10ee33bef4e166e82c11d9f1fb2a9dfef3a0faacec4083ed244552fafdc7b4683cd5db25d8af9e0f86cacc86bcf49ab055ccb2bab708da606506e369fb4be8481b93c08aa79c73b3c374f59fcb0c9504c17b650cb1eda5181e570241eea6decfed49aab201e9a08a315a3c64acbda63897e62c91d5dbd2f38b3e205ee6da16eaf5ced76846836217ad7e3cd21bc8e2e1b189fa60c51faf195d7df37fbe0203a765f552e8785c73e610c284080455ec49a153215616285fbb097f5afc9be2c5535a39ff55d6f93a3f4921aea45451702a5de84a5c3869a72fda6f1b451d546f6873a1f17034c997021abe47c31ecd44d3fcc58703546cc8ebe625144f8204cd29c71ceab53f2f78cfe3aa19ed0d5f27753768485859e0cd9957a96bd67319f5ec5d31731247803243e487c6b56d5dde4acf66c725e8c09b2244387a7a3553c0dbc12e44751dee459d1324b1eb7a68923bfc8603b390e537d51133c8eb381c02041631b9b85228a6b5c82208bcf855acd947061b1852b2dabc8475091eb7e41c16f499d1992ebf31fece355e2abfeb82569137b191d94cdf373cb44439e5ce7c139b318164f744780bed7b2d48d33a80706a71162fd7a01a38a726e5bb7dbf77085152eb8eb19a2055d0bde86259661837c674feec82a758ebbed39197f044713a01a8ae46a81bd9e1e4138456094b01a10184f2e5aebbbc05dde7e071b9ed41324c5d747e84b21176cc6b6c3fe40000761378a70d492e9c714d4e82408969ebf28ae8207c3b325e3b022b49d7beab874890befee36eb12a10f78bb0e697d9daa6ee4c1876134a2460f56af2851c12ecb7664edb2eaafee6db9796f606dfcba5a32a2034f894f7dd63e6fb25c405d61b05b500de9608d605cb0b1b1d0674acbde9af122be3c7e0b2517750fbb613429461d3b75498a2092fa6f5b19f5976a823adea61c2692e5d0092bc32440f367ad33d8ef04e33529c5c9652ffbd1befb1fa6dca05232819782a4b92e39b926913f81efe8df4c15a848dbb93f10ccf3c60510e06aded357ff4bf0659fbb5bd60d32622b3fc0973665725375fe79342581cf267a6647d6b321291ccc851eff4d79626f2957db38aa6d46d2ae627680812a9635aa012ce8e06736de592ebf2e691f99449dad54468d5d26228aa1d70673c1e140afa823f23bcf5c334df3f5edfa3dcadd76c754f6ce2ec260a9609aa7499e94cb3d450f41a5e23ceca85a18403660730ed1b62789ee96291350d52d198de0bb27847382316163b29fa52c1c08a5442f78d40763814b453030699f1cb3119d42e5590282c6276e7a632dbb7ad19b208d41033ee25535e562221c6851d8c2b488ee96f38b8905bf95224b86bacb5619c8b3173d52d85dae424bec09bf24376753aecb8d02723809c735be0f22bccaaceb6f245b83fb6824f2bfbbaae259b7bdce6b1543560f0c7ee6312a27d20667ce89d5ce8bc84450b4c5b38f3ae0d6da44eae884580fc6514c73a4dd8de89b17e3ae129dfaeff51355f6f2cb92483e32b033395e2892bfc74afc4464c2e6389b23dcf259fed77ddef790b912ccfb118bcf51eea24d0e3c41ef452f27602499e749a5f503c8b6e3d48ea950c1917f20d7d51f9cbd54bdea3c137ad9360473a804465444337462b91d7305c118603a858542ef9e5c968ec5b5ee8c408618c76e754069b84a47b56d7615dc33dd9d1ce7ce567bc0e4078e6ca5b2bca192cfc492352365e43fa3ddeb17661b45d3fd56221621f763a53afb8e5769d45ac0fbc5215861ae70e940d68c92ca033790d804b9264de6ca15408215e0392e1e83e0ebd6c165f0a75b19278b39d2474b6026f991028774657520be49dbd3597fe1c8f4076819c6dad164a4256f9a282de3ed59dc611cf48e7c7bce46f45e465b9187ee1e4b64125e791ec0c8243a9d7143ddf70cb96a495658a0d48b9f07145c3f30cb488bed3e7b457e86b8aa88c1f4929de0a6c37d7f50f62fb0964b0b6d037f80bfe8407019bc4a119a4a486336047a0d0be66ae68604ed56679d897aa752b50e4d35c34f206665b18d5cf3784f35a021bf110c090ba6fe59895a4fb301848ef5dd524742654c760b907c03cec60c77bfe95273f14bea57c2d53e4fc906c172f005fb67459acc6b09bc47d488993df9dcafd6be9b4707736c07fefa0c2e30f30aaaa0d9b38ee909f895b7fb435b4a86d5b8ae8b4a53879be6a32d4bcef493d21bf24faacb3a8ca2c8f91bf81e1e4688a1ec2b6ebbc79167d3d6dc2f37cfe73d05aa24884d8b18ea0077366be71e010674e0a5db1acf28a2d02ecc460a6bc89915e45fda423f17e220e4254065baa3972007a58d75d6c3d35545d8051e2c9e817a39f78971901d4ae625c3ec41fd3996c7bef19973aa77e5dcd1629544a79bc76046a60946d8df02c4d445951934b91eb01fd804153ec3b374edce4c38a87695c4baa75ab2fe0e6fb43d5de9f904c3150d16b42766df23a033f6cd907da7fc11ea68ed98c8357e5eb97bf3b2548a1e21ad768b3e56e3f662face723560c82055c14a24162854914f28d97e13d73f0bce0ff278f7547373f097643b6ab7e5ed1a4b67eed1f12e932a79d1ba936714c890283e0871a22edfc69d565084cc78df414ec2458d1d2cb1d23e5f68a6326f60bf42bed0716e17a0586c15586f9905a2e2f24aa10bccc22a42c95c689f8e56ccef92a7e6e64fa7b538a06ac0f899e49c6b8b286fbe5350a727787bb4722e4b108cda569b137e000d99182d1a22329d8fc084e50a56acd22495a5a5f69d33b5eb78be6dff10539c307fd650744ca97673eae9f8aac6439084413a2c98570d2d3a14766b7e25d902f53e1f4a886856fc8343d5f65724402329343b7e3f30c681220a1cd0d2d41ecc23d5c557046d5aa63f2c6fe239da5fbd49a7ef56c1eb8496684115d2572e22ce52ebd8822931155bce01ab623abb5ca1ea7e8113670930c35cad039ddbdf1ddb855500b820839a2887b99624a54e0b6e99e882e42ad91e0972bcf12481e0d4259f1dd93c5a75d463626b6ae2988400582099ee24119ccbe48c779ba0d5ec5f535e10e5f7a736932128e8e1e152b120db4a7d32bb63de17df6d3e58b7962a86e5b77afe54aaec4215891536ffdfe89f96ea0d104f98024134a403a12ac12526d474f4c472ec0009fb4f015c1d4742506a7e5164fc90d9074c0d94f18f86209c0764d9871232b683acaeb54d6df4efb5f74ddb64e336ca668f924a02c78fcacfb70806069e1383d862498350c3d918acfecfe8a90bec1da213c5f04c48e74f192270bd95bea3fa93fb2c2dfcbc2d092d313e0628366c2235d971db185f89a19a7f421e754fa3e5b12dd54616f135a3159b3a3fd0f46a740eb94a342f2163fc3102d193b6f41a8ba13e5f3407163ba9356674c7f7575031b5e032725de2daedf87349b8fd298ec881b9fed7df8972c71af27ed7e2a08b0f4b5cb25126e953f4df00a1e8d483402f57f721bb019d44b45738b7f6da67fbdd5ba2d5cbd407704d0040ef572269bf3107e316964d43358de751173e502c117a57d5eae1a8430496ea06a31fbb24f42abda3b899bc614eda70442fdd543b8561029439890ce88173f0c29066087f056968f65017300c1d3b9df34daeabfc3b4639c3da07f050d32cb5dc7da5381d57959316fdafe9f60e2be09d64abe92d15b027ce0fa2987ae1070c22705d50b19ec21fb81c47d16f84cac5c3b47d9cb4806a66d337f116e9c5546f3870ff97d462c41b4ee6ba1769fcc2b97aa9c0ea78df9e210a8074075f445e7887514c4a2089668d83e2ddd4989d378ee2f2cacb6533bf8cdd670174ba688fa2a0487e8f02232537d3154876cc375e6379e924ccff5c5e39cab313e0827e19d9f656913234dcd041be0d3fae6d8b71a620d9dd7c33058a15945bb136232f94e04562fd36f863a49b80beccc3fbf425713484d6db1e020c0a2ae21051538cd5bf27be2d32ff28c8768ba96f88ebd12009dbcfa1b5a181479d0cf9f141f131441012e7112097fd444288c4372538932497342de1a2c8f65fe2a1aaef3e6f16ab324577ebbe1ce4995dd6845d108d6a97fe5afed541877b0552b1031f0e60395482cdc9ba1bb03858ccb05688b4f00271523e21190a83f204d8e13e3202ffb815e52a373f7f8e7373994d387c3134697290b68d7982b642be3fff5efa3d5e3937b6d000671a6f4ae5ec61247df3aa5e7d2adcdf1972f97732de8207446adac96960340d9f18e78afd9d98febb291b2cb37f4dbe4de9836692b173316b22885a84e4efd8d6070bfc8644146b3a3ba8ea49875e1c449dc107ae014dd2e4b616efd425131c58591b4e5a032ce5e3ae9507e30d771d98942ddc846a4c577e77f938d160f932f20a74d2892bb4a34734767e19952750383e3111541a2d6a6d7a2ace7d2a3b53e90596f2b4039a3a67508d4986ef6122cc27437de72d965f904592005a598ec0075447f0e4fba3c8332b2c9cd647cf7c74b757f6721ca7b847d8881db74dcfe459376219861ad6902728102a98b349d6216d943f9a42a8f0d1f6133b75950014de2b217961775c463069c228fefb6b4e9d1b9ad9b1b924533b66b8ffceb69bdc77eed4be9380c43c1fad679d83e40af5f818f885ac071d0d051a6e7aa53bd199086e72e9f41593500603c0bfe966d6baa43c3bca8964ab16dff5a3378de9cfddac47c1e63f81169648b1ed74534e0e37e957b57a8724b73fc5652dafe0d9630850cd71fe1d43788c05eb026adff23ad7af2610ffe81d8666d96b630b5f5ef7248730a1d6add5d9f92d686e4f40b2ae112f0808a3fcdfe5ab8bbadc6209aeae8f54cb4f0bf472d706e77b17b20a35293076a8d68e8ef1f5940a245d70ade92fe19c0cb49c39fae1dedd7f6bacb5ec7bb186222ec1fc27c5c5cf973fbc5dde2b34943e512e9c70c705005f61ab39d093d65566a727cb137a7b5591a316abccc4266a4d53f3a6610fac082b6829510dd8b5e7fae0d89674bff63f1e667d82ae1c4974868b6c1ef940993f3a83e10a5bc94b1cbfb03029f3748d8d643cf876b9673ed4138620b7eb8828098a5321626ac9e84fa5bff3c4c1895b01237b57d5885bae50d0e2b21720237269e192e12f2d97b1f1d33403af9074e3ae8e45864ececb11dfba239743fd88c0a18256ad92bd7b3bc2483750d7fba7bdaf4358437454cf076b4b5663a628c5c85a21c2bf6f80cc462381a7d47641ca557de0b4e81304681c3beb7b5fb942943cc980a37606d439671fce1e09b766654f59084ee9d7f14064b71d15e2c597622c165ce0c6abbe00f75cd8bc385b33d0574b9260bb05c8909b2a9d578b226edcada7822d7a5d7a4839dec244c50f4d", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:06 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1876.771062][T18353] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1876.792850][T18353] nbd: failed to add new device
[ 1876.799971][T18356] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1876.813717][T18356] nbd: failed to add new device
06:36:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x3}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x5000}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:06 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1b4}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1876.970549][T18409] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1877.092856][T18409] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1877.151501][   T26] audit: type=1804 audit(1636007767.070:5059): pid=18432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/447/cgroup.controllers" dev="sda1" ino=14205 res=1 errno=0
[ 1877.201097][   T26] audit: type=1804 audit(1636007767.100:5060): pid=18426 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1130/cgroup.controllers" dev="sda1" ino=14203 res=1 errno=0
[ 1877.268179][T18409] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1877.289468][   T26] audit: type=1804 audit(1636007767.150:5061): pid=18431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/324/cgroup.controllers" dev="sda1" ino=14204 res=1 errno=0
[ 1877.362934][T18409] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1877.963779][   T26] audit: type=1804 audit(1636007767.880:5062): pid=18452 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/447/cgroup.controllers" dev="sda1" ino=14205 res=1 errno=0
[ 1882.669565][T18409] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1882.682828][T18409] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1882.697292][T18409] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1882.710961][T18409] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:12 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:12 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1b5}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:12 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:12 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7300}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:12 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:12 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1882.920631][   T26] audit: type=1804 audit(1636007772.840:5063): pid=18464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/448/cgroup.controllers" dev="sda1" ino=13989 res=1 errno=0
[ 1882.953491][T18466] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1882.993505][   T26] audit: type=1804 audit(1636007772.910:5064): pid=18465 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1131/cgroup.controllers" dev="sda1" ino=13953 res=1 errno=0
[ 1883.060199][T18466] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1883.133291][   T26] audit: type=1804 audit(1636007773.050:5065): pid=18479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/325/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0
[ 1883.165967][   T26] audit: type=1804 audit(1636007773.080:5066): pid=18480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1630/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0
[ 1883.216940][T18466] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1883.313475][T18466] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1883.449134][T18466] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1883.462864][T18466] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1883.499178][T18466] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1883.512196][T18466] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1883.526562][T18464] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
[ 1883.535766][T18464] nbd: failed to add new device
[ 1883.541659][T18465] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1883.571027][T18465] nbd: failed to add new device
06:36:13 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x4}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:13 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1883.620658][   T26] audit: type=1804 audit(1636007773.540:5067): pid=18505 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/448/cgroup.controllers" dev="sda1" ino=13989 res=1 errno=0
[ 1883.653480][T18505] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
06:36:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7400}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1883.770616][   T26] audit: type=1804 audit(1636007773.600:5068): pid=18509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1131/cgroup.controllers" dev="sda1" ino=13953 res=1 errno=0
06:36:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1b6}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:13 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1883.797852][   T26] audit: type=1804 audit(1636007773.600:5069): pid=18465 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1131/cgroup.controllers" dev="sda1" ino=13953 res=1 errno=0
[ 1883.867184][T18516] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:36:13 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1883.912369][T18516] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1883.982802][T18516] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1883.998722][   T26] audit: type=1804 audit(1636007773.810:5070): pid=18514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1631/cgroup.controllers" dev="sda1" ino=14049 res=1 errno=0
[ 1884.066790][   T26] audit: type=1804 audit(1636007773.950:5071): pid=18530 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/449/cgroup.controllers" dev="sda1" ino=14097 res=1 errno=0
[ 1884.115577][T18516] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1884.156033][   T26] audit: type=1804 audit(1636007774.060:5072): pid=18536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/326/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0
[ 1888.448746][T18516] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1888.460788][T18516] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1888.474440][T18516] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1888.488763][T18516] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:18 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1888.497727][T18514] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
06:36:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7500}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xf0}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1b7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:18 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:18 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x6}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1888.692220][T18566] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1888.772180][T18566] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1888.805518][   T26] kauditd_printk_skb: 3 callbacks suppressed
[ 1888.805535][   T26] audit: type=1804 audit(1636007778.721:5076): pid=18585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/450/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0
[ 1888.838612][   T26] audit: type=1804 audit(1636007778.741:5077): pid=18567 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/327/cgroup.controllers" dev="sda1" ino=14081 res=1 errno=0
[ 1888.883186][   T26] audit: type=1804 audit(1636007778.801:5078): pid=18580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1133/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0
[ 1888.942948][T18566] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1889.012867][T18566] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1889.389352][T18566] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1889.403494][T18566] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1889.418193][T18566] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1889.432251][T18566] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1889.445309][T18567] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1889.463785][T18567] nbd: failed to add new device
06:36:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x300}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1889.473802][   T26] audit: type=1804 audit(1636007779.391:5079): pid=18586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1632/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0
[ 1889.616368][   T26] audit: type=1804 audit(1636007779.431:5080): pid=18589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1133/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0
06:36:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1b8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:19 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="2f7fb9434a1bfadbe96cc4100c887c263273cc2b2cfbaf8107d5653a46a6ff3064dab615d7053e59851057f01703e434566b910b013b1aab666f5fa8728c17da0a0e11c0a33aed243375e60bbf1eb7c9ce9561bdaaa100a6104b83fb631f2ba71065bd52506d5fd03a2a320b98ff77a967f686cd41dbf45637c7e7cb30b20dcef37bdb4c116232775ab212c17a1885d5b73f80615a469175cda3572632ac4fd3cd06fa18f8a6ff94be01fc9e74ac60c5bd3703ab449253ac42dad41a90140e42e76e26ecbcd3239f6ce73fd7850bef7716da4ade085472b948dfba8f9a18a2293ff7cf87d6ae8269c6c9ccb15a0c833e2d87d7d68c3a07bd8386d42a451bd605c7999eea397292fe26c8cd8a37ca1beed5153d5c326ca0aa1dd98f68a8dbcda35e10895fa73d144e4414d10ee33bef4e166e82c11d9f1fb2a9dfef3a0faacec4083ed244552fafdc7b4683cd5db25d8af9e0f86cacc86bcf49ab055ccb2bab708da606506e369fb4be8481b93c08aa79c73b3c374f59fcb0c9504c17b650cb1eda5181e570241eea6decfed49aab201e9a08a315a3c64acbda63897e62c91d5dbd2f38b3e205ee6da16eaf5ced76846836217ad7e3cd21bc8e2e1b189fa60c51faf195d7df37fbe0203a765f552e8785c73e610c284080455ec49a153215616285fbb097f5afc9be2c5535a39ff55d6f93a3f4921aea45451702a5de84a5c3869a72fda6f1b451d546f6873a1f17034c997021abe47c31ecd44d3fcc58703546cc8ebe625144f8204cd29c71ceab53f2f78cfe3aa19ed0d5f27753768485859e0cd9957a96bd67319f5ec5d31731247803243e487c6b56d5dde4acf66c725e8c09b2244387a7a3553c0dbc12e44751dee459d1324b1eb7a68923bfc8603b390e537d51133c8eb381c02041631b9b85228a6b5c82208bcf855acd947061b1852b2dabc8475091eb7e41c16f499d1992ebf31fece355e2abfeb82569137b191d94cdf373cb44439e5ce7c139b318164f744780bed7b2d48d33a80706a71162fd7a01a38a726e5bb7dbf77085152eb8eb19a2055d0bde86259661837c674feec82a758ebbed39197f044713a01a8ae46a81bd9e1e4138456094b01a10184f2e5aebbbc05dde7e071b9ed41324c5d747e84b21176cc6b6c3fe40000761378a70d492e9c714d4e82408969ebf28ae8207c3b325e3b022b49d7beab874890befee36eb12a10f78bb0e697d9daa6ee4c1876134a2460f56af2851c12ecb7664edb2eaafee6db9796f606dfcba5a32a2034f894f7dd63e6fb25c405d61b05b500de9608d605cb0b1b1d0674acbde9af122be3c7e0b2517750fbb613429461d3b75498a2092fa6f5b19f5976a823adea61c2692e5d0092bc32440f367ad33d8ef04e33529c5c9652ffbd1befb1fa6dca05232819782a4b92e39b926913f81efe8df4c15a848dbb93f10ccf3c60510e06aded357ff4bf0659fbb5bd60d32622b3fc0973665725375fe79342581cf267a6647d6b321291ccc851eff4d79626f2957db38aa6d46d2ae627680812a9635aa012ce8e06736de592ebf2e691f99449dad54468d5d26228aa1d70673c1e140afa823f23bcf5c334df3f5edfa3dcadd76c754f6ce2ec260a9609aa7499e94cb3d450f41a5e23ceca85a18403660730ed1b62789ee96291350d52d198de0bb27847382316163b29fa52c1c08a5442f78d40763814b453030699f1cb3119d42e5590282c6276e7a632dbb7ad19b208d41033ee25535e562221c6851d8c2b488ee96f38b8905bf95224b86bacb5619c8b3173d52d85dae424bec09bf24376753aecb8d02723809c735be0f22bccaaceb6f245b83fb6824f2bfbbaae259b7bdce6b1543560f0c7ee6312a27d20667ce89d5ce8bc84450b4c5b38f3ae0d6da44eae884580fc6514c73a4dd8de89b17e3ae129dfaeff51355f6f2cb92483e32b033395e2892bfc74afc4464c2e6389b23dcf259fed77ddef790b912ccfb118bcf51eea24d0e3c41ef452f27602499e749a5f503c8b6e3d48ea950c1917f20d7d51f9cbd54bdea3c137ad9360473a804465444337462b91d7305c118603a858542ef9e5c968ec5b5ee8c408618c76e754069b84a47b56d7615dc33dd9d1ce7ce567bc0e4078e6ca5b2bca192cfc492352365e43fa3ddeb17661b45d3fd56221621f763a53afb8e5769d45ac0fbc5215861ae70e940d68c92ca033790d804b9264de6ca15408215e0392e1e83e0ebd6c165f0a75b19278b39d2474b6026f991028774657520be49dbd3597fe1c8f4076819c6dad164a4256f9a282de3ed59dc611cf48e7c7bce46f45e465b9187ee1e4b64125e791ec0c8243a9d7143ddf70cb96a495658a0d48b9f07145c3f30cb488bed3e7b457e86b8aa88c1f4929de0a6c37d7f50f62fb0964b0b6d037f80bfe8407019bc4a119a4a486336047a0d0be66ae68604ed56679d897aa752b50e4d35c34f206665b18d5cf3784f35a021bf110c090ba6fe59895a4fb301848ef5dd524742654c760b907c03cec60c77bfe95273f14bea57c2d53e4fc906c172f005fb67459acc6b09bc47d488993df9dcafd6be9b4707736c07fefa0c2e30f30aaaa0d9b38ee909f895b7fb435b4a86d5b8ae8b4a53879be6a32d4bcef493d21bf24faacb3a8ca2c8f91bf81e1e4688a1ec2b6ebbc79167d3d6dc2f37cfe73d05aa24884d8b18ea0077366be71e010674e0a5db1acf28a2d02ecc460a6bc89915e45fda423f17e220e4254065baa3972007a58d75d6c3d35545d8051e2c9e817a39f78971901d4ae625c3ec41fd3996c7bef19973aa77e5dcd1629544a79bc76046a60946d8df02c4d445951934b91eb01fd804153ec3b374edce4c38a87695c4baa75ab2fe0e6fb43d5de9f904c3150d16b42766df23a033f6cd907da7fc11ea68ed98c8357e5eb97bf3b2548a1e21ad768b3e56e3f662face723560c82055c14a24162854914f28d97e13d73f0bce0ff278f7547373f097643b6ab7e5ed1a4b67eed1f12e932a79d1ba936714c890283e0871a22edfc69d565084cc78df414ec2458d1d2cb1d23e5f68a6326f60bf42bed0716e17a0586c15586f9905a2e2f24aa10bccc22a42c95c689f8e56ccef92a7e6e64fa7b538a06ac0f899e49c6b8b286fbe5350a727787bb4722e4b108cda569b137e000d99182d1a22329d8fc084e50a56acd22495a5a5f69d33b5eb78be6dff10539c307fd650744ca97673eae9f8aac6439084413a2c98570d2d3a14766b7e25d902f53e1f4a886856fc8343d5f65724402329343b7e3f30c681220a1cd0d2d41ecc23d5c557046d5aa63f2c6fe239da5fbd49a7ef56c1eb8496684115d2572e22ce52ebd8822931155bce01ab623abb5ca1ea7e8113670930c35cad039ddbdf1ddb855500b820839a2887b99624a54e0b6e99e882e42ad91e0972bcf12481e0d4259f1dd93c5a75d463626b6ae2988400582099ee24119ccbe48c779ba0d5ec5f535e10e5f7a736932128e8e1e152b120db4a7d32bb63de17df6d3e58b7962a86e5b77afe54aaec4215891536ffdfe89f96ea0d104f98024134a403a12ac12526d474f4c472ec0009fb4f015c1d4742506a7e5164fc90d9074c0d94f18f86209c0764d9871232b683acaeb54d6df4efb5f74ddb64e336ca668f924a02c78fcacfb70806069e1383d862498350c3d918acfecfe8a90bec1da213c5f04c48e74f192270bd95bea3fa93fb2c2dfcbc2d092d313e0628366c2235d971db185f89a19a7f421e754fa3e5b12dd54616f135a3159b3a3fd0f46a740eb94a342f2163fc3102d193b6f41a8ba13e5f3407163ba9356674c7f7575031b5e032725de2daedf87349b8fd298ec881b9fed7df8972c71af27ed7e2a08b0f4b5cb25126e953f4df00a1e8d483402f57f721bb019d44b45738b7f6da67fbdd5ba2d5cbd407704d0040ef572269bf3107e316964d43358de751173e502c117a57d5eae1a8430496ea06a31fbb24f42abda3b899bc614eda70442fdd543b8561029439890ce88173f0c29066087f056968f65017300c1d3b9df34daeabfc3b4639c3da07f050d32cb5dc7da5381d57959316fdafe9f60e2be09d64abe92d15b027ce0fa2987ae1070c22705d50b19ec21fb81c47d16f84cac5c3b47d9cb4806a66d337f116e9c5546f3870ff97d462c41b4ee6ba1769fcc2b97aa9c0ea78df9e210a8074075f445e7887514c4a2089668d83e2ddd4989d378ee2f2cacb6533bf8cdd670174ba688fa2a0487e8f02232537d3154876cc375e6379e924ccff5c5e39cab313e0827e19d9f656913234dcd041be0d3fae6d8b71a620d9dd7c33058a15945bb136232f94e04562fd36f863a49b80beccc3fbf425713484d6db1e020c0a2ae21051538cd5bf27be2d32ff28c8768ba96f88ebd12009dbcfa1b5a181479d0cf9f141f131441012e7112097fd444288c4372538932497342de1a2c8f65fe2a1aaef3e6f16ab324577ebbe1ce4995dd6845d108d6a97fe5afed541877b0552b1031f0e60395482cdc9ba1bb03858ccb05688b4f00271523e21190a83f204d8e13e3202ffb815e52a373f7f8e7373994d387c3134697290b68d7982b642be3fff5efa3d5e3937b6d000671a6f4ae5ec61247df3aa5e7d2adcdf1972f97732de8207446adac96960340d9f18e78afd9d98febb291b2cb37f4dbe4de9836692b173316b22885a84e4efd8d6070bfc8644146b3a3ba8ea49875e1c449dc107ae014dd2e4b616efd425131c58591b4e5a032ce5e3ae9507e30d771d98942ddc846a4c577e77f938d160f932f20a74d2892bb4a34734767e19952750383e3111541a2d6a6d7a2ace7d2a3b53e90596f2b4039a3a67508d4986ef6122cc27437de72d965f904592005a598ec0075447f0e4fba3c8332b2c9cd647cf7c74b757f6721ca7b847d8881db74dcfe459376219861ad6902728102a98b349d6216d943f9a42a8f0d1f6133b75950014de2b217961775c463069c228fefb6b4e9d1b9ad9b1b924533b66b8ffceb69bdc77eed4be9380c43c1fad679d83e40af5f818f885ac071d0d051a6e7aa53bd199086e72e9f41593500603c0bfe966d6baa43c3bca8964ab16dff5a3378de9cfddac47c1e63f81169648b1ed74534e0e37e957b57a8724b73fc5652dafe0d9630850cd71fe1d43788c05eb026adff23ad7af2610ffe81d8666d96b630b5f5ef7248730a1d6add5d9f92d686e4f40b2ae112f0808a3fcdfe5ab8bbadc6209aeae8f54cb4f0bf472d706e77b17b20a35293076a8d68e8ef1f5940a245d70ade92fe19c0cb49c39fae1dedd7f6bacb5ec7bb186222ec1fc27c5c5cf973fbc5dde2b34943e512e9c70c705005f61ab39d093d65566a727cb137a7b5591a316abccc4266a4d53f3a6610fac082b6829510dd8b5e7fae0d89674bff63f1e667d82ae1c4974868b6c1ef940993f3a83e10a5bc94b1cbfb03029f3748d8d643cf876b9673ed4138620b7eb8828098a5321626ac9e84fa5bff3c4c1895b01237b57d5885bae50d0e2b21720237269e192e12f2d97b1f1d33403af9074e3ae8e45864ececb11dfba239743fd88c0a18256ad92bd7b3bc2483750d7fba7bdaf4358437454cf076b4b5663a628c5c85a21c2bf6f80cc462381a7d47641ca557de0b4e81304681c3beb7b5fb942943cc980a37606d439671fce1e09b766654f59084ee9d7f14064b71d15e2c597622c165ce0c6abbe00f75cd8bc385b33d0574b9260bb05c8909b2a9d578b226edcada7822d7a5d7a4839dec244c50f4d", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:19 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x7}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1889.643394][   T26] audit: type=1804 audit(1636007779.431:5081): pid=18591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/450/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0
06:36:19 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7600}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1889.784429][T18619] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1889.842610][   T26] audit: type=1804 audit(1636007779.741:5082): pid=18621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/451/cgroup.controllers" dev="sda1" ino=14033 res=1 errno=0
[ 1889.870532][   T26] audit: type=1804 audit(1636007779.741:5083): pid=18616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1633/cgroup.controllers" dev="sda1" ino=14018 res=1 errno=0
[ 1889.943366][T18619] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1889.982771][   T26] audit: type=1804 audit(1636007779.901:5084): pid=18634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1134/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0
[ 1890.009905][   T26] audit: type=1804 audit(1636007779.911:5085): pid=18635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/328/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0
[ 1890.089626][T18619] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1890.161648][T18619] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1894.558536][T18619] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1894.570549][T18619] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1894.587984][T18619] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:36:24 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1894.601897][T18619] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1894.616204][T18621] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
[ 1894.626287][T18621] nbd: failed to add new device
[ 1894.636186][T18616] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
06:36:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1894.655781][T18658] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
06:36:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1b9}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x3f00}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7700}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1894.804780][T18673] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1894.903614][T18673] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1894.915440][   T26] kauditd_printk_skb: 5 callbacks suppressed
[ 1894.915456][   T26] audit: type=1804 audit(1636007784.831:5091): pid=18689 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/452/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0
[ 1894.992705][T18673] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1895.060793][   T26] audit: type=1804 audit(1636007784.931:5092): pid=18691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1634/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0
[ 1895.088001][   T26] audit: type=1804 audit(1636007784.941:5093): pid=18687 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1135/cgroup.controllers" dev="sda1" ino=14147 res=1 errno=0
[ 1895.114844][   T26] audit: type=1804 audit(1636007784.961:5094): pid=18701 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2233/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0
[ 1895.142362][   T26] audit: type=1804 audit(1636007784.961:5095): pid=18693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/329/cgroup.controllers" dev="sda1" ino=14195 res=1 errno=0
[ 1895.212351][T18673] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1895.727731][   T26] audit: type=1804 audit(1636007785.651:5096): pid=18717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/452/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0
[ 1900.972059][T18673] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1900.984128][T18673] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1900.997671][T18673] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1901.011367][T18673] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:31 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xf000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0xa}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:31 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7"}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:31 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1ba}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:31 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:31 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7800}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1901.205702][   T26] audit: type=1804 audit(1636007791.121:5097): pid=18729 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1136/cgroup.controllers" dev="sda1" ino=13912 res=1 errno=0
[ 1901.239304][T18729] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1901.271544][T18729] nbd: failed to add new device
[ 1901.301957][T18735] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1901.360024][   T26] audit: type=1804 audit(1636007791.281:5098): pid=18733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1635/cgroup.controllers" dev="sda1" ino=14049 res=1 errno=0
[ 1901.403641][T18735] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1901.426838][   T26] audit: type=1804 audit(1636007791.341:5099): pid=18748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/453/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0
[ 1901.483666][T18735] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1901.526419][   T26] audit: type=1804 audit(1636007791.451:5100): pid=18753 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/330/cgroup.controllers" dev="sda1" ino=14179 res=1 errno=0
[ 1901.571412][T18735] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1901.653479][T18735] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1901.683459][T18735] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1901.729116][T18735] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1901.743101][T18735] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1901.768361][T18733] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[ 1901.791274][   T26] audit: type=1804 audit(1636007791.711:5101): pid=18771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/453/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0
[ 1901.829134][T18771] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
06:36:31 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7"}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1901.854595][T18771] nbd: failed to add new device
06:36:31 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7900}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0xb}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:31 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x414}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:31 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xf0ffff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:31 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab0"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1902.079551][T18780] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1902.147315][   T26] audit: type=1804 audit(1636007792.071:5102): pid=18779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1137/cgroup.controllers" dev="sda1" ino=13969 res=1 errno=0
[ 1902.174219][   T26] audit: type=1804 audit(1636007792.071:5103): pid=18778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/331/cgroup.controllers" dev="sda1" ino=13953 res=1 errno=0
[ 1902.223266][   T26] audit: type=1804 audit(1636007792.131:5104): pid=18793 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/454/cgroup.controllers" dev="sda1" ino=14221 res=1 errno=0
[ 1902.256851][T18780] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1902.341971][   T26] audit: type=1804 audit(1636007792.261:5105): pid=18796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1636/cgroup.controllers" dev="sda1" ino=14222 res=1 errno=0
[ 1902.377840][T18780] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1902.434456][T18780] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1902.990719][   T26] audit: type=1804 audit(1636007792.911:5106): pid=18815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/454/cgroup.controllers" dev="sda1" ino=14221 res=1 errno=0
[ 1907.398014][T18780] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1907.409934][T18780] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1907.426013][T18780] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1907.439458][T18780] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:37 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7"}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1907.448870][T18778] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1907.458079][T18778] nbd: failed to add new device
[ 1907.463742][T18779] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1907.474239][T18779] nbd: failed to add new device
06:36:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7a00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:37 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0xf}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x1000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x500}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x9603000000000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1907.674320][T18827] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1907.712826][   T26] audit: type=1804 audit(1636007797.632:5107): pid=18829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/332/cgroup.controllers" dev="sda1" ino=13941 res=1 errno=0
[ 1907.770445][T18827] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1907.834741][   T26] audit: type=1804 audit(1636007797.752:5108): pid=18841 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1138/cgroup.controllers" dev="sda1" ino=14220 res=1 errno=0
[ 1907.861881][   T26] audit: type=1804 audit(1636007797.782:5109): pid=18851 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/455/cgroup.controllers" dev="sda1" ino=14223 res=1 errno=0
[ 1907.898165][   T26] audit: type=1804 audit(1636007797.812:5110): pid=18847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1637/cgroup.controllers" dev="sda1" ino=14222 res=1 errno=0
[ 1907.929227][T18827] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1908.016461][T18827] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1908.636257][   T26] audit: type=1804 audit(1636007798.562:5111): pid=18873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/455/cgroup.controllers" dev="sda1" ino=14223 res=1 errno=0
[ 1913.639456][T18827] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1913.651472][T18827] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1913.666331][T18827] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1913.679955][T18827] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:43 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x0, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1913.695227][T18829] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1913.704437][T18829] nbd: failed to add new device
06:36:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x2000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:43 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x600}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:43 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x10}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7b00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1913.857500][T18884] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1913.968965][   T26] audit: type=1804 audit(1636007803.892:5112): pid=18898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/456/cgroup.controllers" dev="sda1" ino=14217 res=1 errno=0
[ 1914.005560][T18884] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1914.086545][   T26] audit: type=1804 audit(1636007803.972:5113): pid=18900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1638/cgroup.controllers" dev="sda1" ino=14218 res=1 errno=0
[ 1914.123320][T18884] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1914.156814][   T26] audit: type=1804 audit(1636007804.032:5114): pid=18901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1139/cgroup.controllers" dev="sda1" ino=14219 res=1 errno=0
[ 1914.188146][ T1194] ieee802154 phy0 wpan0: encryption failed: -22
[ 1914.194570][ T1194] ieee802154 phy1 wpan1: encryption failed: -22
[ 1914.234132][T18884] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1914.262778][   T26] audit: type=1804 audit(1636007804.182:5115): pid=18902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/333/cgroup.controllers" dev="sda1" ino=14224 res=1 errno=0
[ 1914.770502][   T26] audit: type=1804 audit(1636007804.692:5116): pid=18906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/456/cgroup.controllers" dev="sda1" ino=14217 res=1 errno=0
[ 1920.389529][T18884] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1920.401616][T18884] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1920.415633][T18884] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1920.433907][T18884] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x5000}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:50 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x0, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:36:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7c00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:50 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x14}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x700}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x3000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1920.638811][T18941] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1920.670909][   T26] audit: type=1804 audit(1636007810.592:5117): pid=18942 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/334/cgroup.controllers" dev="sda1" ino=13912 res=1 errno=0
[ 1920.745366][T18941] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1920.787965][   T26] audit: type=1804 audit(1636007810.712:5118): pid=18952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1140/cgroup.controllers" dev="sda1" ino=14017 res=1 errno=0
[ 1920.843945][   T26] audit: type=1804 audit(1636007810.762:5119): pid=18962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/457/cgroup.controllers" dev="sda1" ino=14162 res=1 errno=0
[ 1920.870934][   T26] audit: type=1804 audit(1636007810.762:5120): pid=18961 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2238/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1920.911784][T18941] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1920.943977][   T26] audit: type=1804 audit(1636007810.852:5121): pid=18963 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1639/cgroup.controllers" dev="sda1" ino=14190 res=1 errno=0
[ 1921.012598][T18941] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1921.464432][   T26] audit: type=1804 audit(1636007811.382:5122): pid=18980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/334/cgroup.controllers" dev="sda1" ino=13912 res=1 errno=0
[ 1921.616238][   T26] audit: type=1804 audit(1636007811.542:5123): pid=18986 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/457/cgroup.controllers" dev="sda1" ino=14162 res=1 errno=0
[ 1926.591361][T18941] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1926.604364][T18941] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1926.617347][T18941] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1926.630122][T18941] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:36:56 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x0, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1926.643024][T18942] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1926.665074][T18942] nbd: failed to add new device
[ 1926.685207][T18980] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
06:36:56 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x19}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x4000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1926.694459][T18980] nbd: failed to add new device
[ 1926.711055][T18997] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:36:56 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x2000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x900}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:36:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7d00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1926.817101][T18997] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1926.890819][T18997] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1926.985624][T18997] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1927.010346][   T26] audit: type=1804 audit(1636007816.932:5124): pid=19011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1141/cgroup.controllers" dev="sda1" ino=14114 res=1 errno=0
[ 1927.037449][   T26] audit: type=1804 audit(1636007816.962:5125): pid=19017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1640/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1927.111155][   T26] audit: type=1804 audit(1636007817.022:5126): pid=19022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/458/cgroup.controllers" dev="sda1" ino=14229 res=1 errno=0
[ 1927.138385][   T26] audit: type=1804 audit(1636007817.032:5127): pid=19019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/335/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0
[ 1927.750962][   T26] audit: type=1804 audit(1636007817.673:5128): pid=19039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1141/cgroup.controllers" dev="sda1" ino=14114 res=1 errno=0
[ 1927.840593][   T26] audit: type=1804 audit(1636007817.763:5129): pid=19042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/458/cgroup.controllers" dev="sda1" ino=14229 res=1 errno=0
[ 1933.232043][T18997] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1933.246012][T18997] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1933.258888][T18997] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1933.272936][T18997] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:37:03 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:37:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7e00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x25}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x3f000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7b00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xa00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1933.499337][T19056] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1933.545096][   T26] audit: type=1804 audit(1636007823.463:5130): pid=19055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/336/cgroup.controllers" dev="sda1" ino=13985 res=1 errno=0
[ 1933.639966][T19056] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1933.688259][   T26] audit: type=1804 audit(1636007823.603:5131): pid=19067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1641/cgroup.controllers" dev="sda1" ino=14083 res=1 errno=0
[ 1933.715540][   T26] audit: type=1804 audit(1636007823.603:5132): pid=19068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1142/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1933.769091][   T26] audit: type=1804 audit(1636007823.673:5133): pid=19076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2240/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0
[ 1933.796216][   T26] audit: type=1804 audit(1636007823.683:5134): pid=19079 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/459/cgroup.controllers" dev="sda1" ino=14225 res=1 errno=0
[ 1933.842514][T19056] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1933.930358][T19056] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1934.477296][   T26] audit: type=1804 audit(1636007824.403:5135): pid=19099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/459/cgroup.controllers" dev="sda1" ino=14225 res=1 errno=0
[ 1939.145364][T19056] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1939.159071][T19056] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1939.173721][T19056] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:37:09 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:37:09 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x3}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

[ 1939.188447][T19056] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1939.198189][T19055] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1939.212652][T19055] nbd: failed to add new device
06:37:09 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x6c57f499}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:09 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xb00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:09 executing program 4:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x74, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x2}, @routing], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "7b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1", "036daeeacab00b521d1e1e6dbba6dac6", {"0192b80e56e4970c87e2948be6616d91", "f787dc09d9e4269976db0e19a56b56dd"}}}}}}}}, 0x0)

06:37:09 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x27}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x7f00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1939.381906][T19111] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1939.489511][T19111] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1939.522264][   T26] audit: type=1804 audit(1636007829.443:5136): pid=19129 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/460/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1939.610103][   T26] audit: type=1804 audit(1636007829.503:5137): pid=19134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1642/cgroup.controllers" dev="sda1" ino=13985 res=1 errno=0
[ 1939.610783][T19111] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
06:37:09 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, 0x0, 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1939.637186][   T26] audit: type=1804 audit(1636007829.513:5138): pid=19125 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1143/cgroup.controllers" dev="sda1" ino=14114 res=1 errno=0
[ 1939.748186][   T26] audit: type=1804 audit(1636007829.633:5139): pid=19132 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/337/cgroup.controllers" dev="sda1" ino=14145 res=1 errno=0
[ 1939.818768][T19111] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1940.263508][   T26] audit: type=1804 audit(1636007830.183:5140): pid=19153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1642/cgroup.controllers" dev="sda1" ino=13985 res=1 errno=0
[ 1940.358123][   T26] audit: type=1804 audit(1636007830.283:5141): pid=19156 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/460/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1945.520319][T19111] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1945.533962][T19111] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1945.547142][T19111] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1945.559211][T19111] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:37:15 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="2f7fb9434a1bfadbe96cc4100c887c263273cc2b2cfbaf8107d5653a46a6ff3064dab615d7053e59851057f01703e434566b910b013b1aab666f5fa8728c17da0a0e11c0a33aed243375e60bbf1eb7c9ce9561bdaaa100a6104b83fb631f2ba71065bd52506d5fd03a2a320b98ff77a967f686cd41dbf45637c7e7cb30b20dcef37bdb4c116232775ab212c17a1885d5b73f80615a469175cda3572632ac4fd3cd06fa18f8a6ff94be01fc9e74ac60c5bd3703ab449253ac42dad41a90140e42e76e26ecbcd3239f6ce73fd7850bef7716da4ade085472b948dfba8f9a18a2293ff7cf87d6ae8269c6c9ccb15a0c833e2d87d7d68c3a07bd8386d42a451bd605c7999eea397292fe26c8cd8a37ca1beed5153d5c326ca0aa1dd98f68a8dbcda35e10895fa73d144e4414d10ee33bef4e166e82c11d9f1fb2a9dfef3a0faacec4083ed244552fafdc7b4683cd5db25d8af9e0f86cacc86bcf49ab055ccb2bab708da606506e369fb4be8481b93c08aa79c73b3c374f59fcb0c9504c17b650cb1eda5181e570241eea6decfed49aab201e9a08a315a3c64acbda63897e62c91d5dbd2f38b3e205ee6da16eaf5ced76846836217ad7e3cd21bc8e2e1b189fa60c51faf195d7df37fbe0203a765f552e8785c73e610c284080455ec49a153215616285fbb097f5afc9be2c5535a39ff55d6f93a3f4921aea45451702a5de84a5c3869a72fda6f1b451d546f6873a1f17034c997021abe47c31ecd44d3fcc58703546cc8ebe625144f8204cd29c71ceab53f2f78cfe3aa19ed0d5f27753768485859e0cd9957a96bd67319f5ec5d31731247803243e487c6b56d5dde4acf66c725e8c09b2244387a7a3553c0dbc12e44751dee459d1324b1eb7a68923bfc8603b390e537d51133c8eb381c02041631b9b85228a6b5c82208bcf855acd947061b1852b2dabc8475091eb7e41c16f499d1992ebf31fece355e2abfeb82569137b191d94cdf373cb44439e5ce7c139b318164f744780bed7b2d48d33a80706a71162fd7a01a38a726e5bb7dbf77085152eb8eb19a2055d0bde86259661837c674feec82a758ebbed39197f044713a01a8ae46a81bd9e1e4138456094b01a10184f2e5aebbbc05dde7e071b9ed41324c5d747e84b21176cc6b6c3fe40000761378a70d492e9c714d4e82408969ebf28ae8207c3b325e3b022b49d7beab874890befee36eb12a10f78bb0e697d9daa6ee4c1876134a2460f56af2851c12ecb7664edb2eaafee6db9796f606dfcba5a32a2034f894f7dd63e6fb25c405d61b05b500de9608d605cb0b1b1d0674acbde9af122be3c7e0b2517750fbb613429461d3b75498a2092fa6f5b19f5976a823adea61c2692e5d0092bc32440f367ad33d8ef04e33529c5c9652ffbd1befb1fa6dca05232819782a4b92e39b926913f81efe8df4c15a848dbb93f10ccf3c60510e06aded357ff4bf0659fbb5bd60d32622b3fc0973665725375fe79342581cf267a6647d6b321291ccc851eff4d79626f2957db38aa6d46d2ae627680812a9635aa012ce8e06736de592ebf2e691f99449dad54468d5d26228aa1d70673c1e140afa823f23bcf5c334df3f5edfa3dcadd76c754f6ce2ec260a9609aa7499e94cb3d450f41a5e23ceca85a18403660730ed1b62789ee96291350d52d198de0bb27847382316163b29fa52c1c08a5442f78d40763814b453030699f1cb3119d42e5590282c6276e7a632dbb7ad19b208d41033ee25535e562221c6851d8c2b488ee96f38b8905bf95224b86bacb5619c8b3173d52d85dae424bec09bf24376753aecb8d02723809c735be0f22bccaaceb6f245b83fb6824f2bfbbaae259b7bdce6b1543560f0c7ee6312a27d20667ce89d5ce8bc84450b4c5b38f3ae0d6da44eae884580fc6514c73a4dd8de89b17e3ae129dfaeff51355f6f2cb92483e32b033395e2892bfc74afc4464c2e6389b23dcf259fed77ddef790b912ccfb118bcf51eea24d0e3c41ef452f27602499e749a5f503c8b6e3d48ea950c1917f20d7d51f9cbd54bdea3c137ad9360473a804465444337462b91d7305c118603a858542ef9e5c968ec5b5ee8c408618c76e754069b84a47b56d7615dc33dd9d1ce7ce567bc0e4078e6ca5b2bca192cfc492352365e43fa3ddeb17661b45d3fd56221621f763a53afb8e5769d45ac0fbc5215861ae70e940d68c92ca033790d804b9264de6ca15408215e0392e1e83e0ebd6c165f0a75b19278b39d2474b6026f991028774657520be49dbd3597fe1c8f4076819c6dad164a4256f9a282de3ed59dc611cf48e7c7bce46f45e465b9187ee1e4b64125e791ec0c8243a9d7143ddf70cb96a495658a0d48b9f07145c3f30cb488bed3e7b457e86b8aa88c1f4929de0a6c37d7f50f62fb0964b0b6d037f80bfe8407019bc4a119a4a486336047a0d0be66ae68604ed56679d897aa752b50e4d35c34f206665b18d5cf3784f35a021bf110c090ba6fe59895a4fb301848ef5dd524742654c760b907c03cec60c77bfe95273f14bea57c2d53e4fc906c172f005fb67459acc6b09bc47d488993df9dcafd6be9b4707736c07fefa0c2e30f30aaaa0d9b38ee909f895b7fb435b4a86d5b8ae8b4a53879be6a32d4bcef493d21bf24faacb3a8ca2c8f91bf81e1e4688a1ec2b6ebbc79167d3d6dc2f37cfe73d05aa24884d8b18ea0077366be71e010674e0a5db1acf28a2d02ecc460a6bc89915e45fda423f17e220e4254065baa3972007a58d75d6c3d35545d8051e2c9e817a39f78971901d4ae625c3ec41fd3996c7bef19973aa77e5dcd1629544a79bc76046a60946d8df02c4d445951934b91eb01fd804153ec3b374edce4c38a87695c4baa75ab2fe0e6fb43d5de9f904c3150d16b42766df23a033f6cd907da7fc11ea68ed98c8357e5eb97bf3b2548a1e21ad768b3e56e3f662face723560c82055c14a24162854914f28d97e13d73f0bce0ff278f7547373f097643b6ab7e5ed1a4b67eed1f12e932a79d1ba936714c890283e0871a22edfc69d565084cc78df414ec2458d1d2cb1d23e5f68a6326f60bf42bed0716e17a0586c15586f9905a2e2f24aa10bccc22a42c95c689f8e56ccef92a7e6e64fa7b538a06ac0f899e49c6b8b286fbe5350a727787bb4722e4b108cda569b137e000d99182d1a22329d8fc084e50a56acd22495a5a5f69d33b5eb78be6dff10539c307fd650744ca97673eae9f8aac6439084413a2c98570d2d3a14766b7e25d902f53e1f4a886856fc8343d5f65724402329343b7e3f30c681220a1cd0d2d41ecc23d5c557046d5aa63f2c6fe239da5fbd49a7ef56c1eb8496684115d2572e22ce52ebd8822931155bce01ab623abb5ca1ea7e8113670930c35cad039ddbdf1ddb855500b820839a2887b99624a54e0b6e99e882e42ad91e0972bcf12481e0d4259f1dd93c5a75d463626b6ae2988400582099ee24119ccbe48c779ba0d5ec5f535e10e5f7a736932128e8e1e152b120db4a7d32bb63de17df6d3e58b7962a86e5b77afe54aaec4215891536ffdfe89f96ea0d104f98024134a403a12ac12526d474f4c472ec0009fb4f015c1d4742506a7e5164fc90d9074c0d94f18f86209c0764d9871232b683acaeb54d6df4efb5f74ddb64e336ca668f924a02c78fcacfb70806069e1383d862498350c3d918acfecfe8a90bec1da213c5f04c48e74f192270bd95bea3fa93fb2c2dfcbc2d092d313e0628366c2235d971db185f89a19a7f421e754fa3e5b12dd54616f135a3159b3a3fd0f46a740eb94a342f2163fc3102d193b6f41a8ba13e5f3407163ba9356674c7f7575031b5e032725de2daedf87349b8fd298ec881b9fed7df8972c71af27ed7e2a08b0f4b5cb25126e953f4df00a1e8d483402f57f721bb019d44b45738b7f6da67fbdd5ba2d5cbd407704d0040ef572269bf3107e316964d43358de751173e502c117a57d5eae1a8430496ea06a31fbb24f42abda3b899bc614eda70442fdd543b8561029439890ce88173f0c29066087f056968f65017300c1d3b9df34daeabfc3b4639c3da07f050d32cb5dc7da5381d57959316fdafe9f60e2be09d64abe92d15b027ce0fa2987ae1070c22705d50b19ec21fb81c47d16f84cac5c3b47d9cb4806a66d337f116e9c5546f3870ff97d462c41b4ee6ba1769fcc2b97aa9c0ea78df9e210a8074075f445e7887514c4a2089668d83e2ddd4989d378ee2f2cacb6533bf8cdd670174ba688fa2a0487e8f02232537d3154876cc375e6379e924ccff5c5e39cab313e0827e19d9f656913234dcd041be0d3fae6d8b71a620d9dd7c33058a15945bb136232f94e04562fd36f863a49b80beccc3fbf425713484d6db1e020c0a2ae21051538cd5bf27be2d32ff28c8768ba96f88ebd12009dbcfa1b5a181479d0cf9f141f131441012e7112097fd444288c4372538932497342de1a2c8f65fe2a1aaef3e6f16ab324577ebbe1ce4995dd6845d108d6a97fe5afed541877b0552b1031f0e60395482cdc9ba1bb03858ccb05688b4f00271523e21190a83f204d8e13e3202ffb815e52a373f7f8e7373994d387c3134697290b68d7982b642be3fff5efa3d5e3937b6d000671a6f4ae5ec61247df3aa5e7d2adcdf1972f97732de8207446adac96960340d9f18e78afd9d98febb291b2cb37f4dbe4de9836692b173316b22885a84e4efd8d6070bfc8644146b3a3ba8ea49875e1c449dc107ae014dd2e4b616efd425131c58591b4e5a032ce5e3ae9507e30d771d98942ddc846a4c577e77f938d160f932f20a74d2892bb4a34734767e19952750383e3111541a2d6a6d7a2ace7d2a3b53e90596f2b4039a3a67508d4986ef6122cc27437de72d965f904592005a598ec0075447f0e4fba3c8332b2c9cd647cf7c74b757f6721ca7b847d8881db74dcfe459376219861ad6902728102a98b349d6216d943f9a42a8f0d1f6133b75950014de2b217961775c463069c228fefb6b4e9d1b9ad9b1b924533b66b8ffceb69bdc77eed4be9380c43c1fad679d83e40af5f818f885ac071d0d051a6e7aa53bd199086e72e9f41593500603c0bfe966d6baa43c3bca8964ab16dff5a3378de9cfddac47c1e63f81169648b1ed74534e0e37e957b57a8724b73fc5652dafe0d9630850cd71fe1d43788c05eb026adff23ad7af2610ffe81d8666d96b630b5f5ef7248730a1d6add5d9f92d686e4f40b2ae112f0808a3fcdfe5ab8bbadc6209aeae8f54cb4f0bf472d706e77b17b20a35293076a8d68e8ef1f5940a245d70ade92fe19c0cb49c39fae1dedd7f6bacb5ec7bb186222ec1fc27c5c5cf973fbc5dde2b34943e512e9c70c705005f61ab39d093d65566a727cb137a7b5591a316abccc4266a4d53f3a6610fac082b6829510dd8b5e7fae0d89674bff63f1e667d82ae1c4974868b6c1ef940993f3a83e10a5bc94b1cbfb03029f3748d8d643cf876b9673ed4138620b7eb8828098a5321626ac9e84fa5bff3c4c1895b01237b57d5885bae50d0e2b21720237269e192e12f2d97b1f1d33403af9074e3ae8e45864ececb11dfba239743fd88c0a18256ad92bd7b3bc2483750d7fba7bdaf4358437454cf076b4b5663a628c5c85a21c2bf6f80cc462381a7d47641ca557de0b4e81304681c3beb7b5fb942943cc980a37606d439671fce1e09b766654f59084ee9d7f14064b71d15e2c597622c165ce0c6abbe00f75cd8bc385b33d0574b9260bb05c8909b2a9d578b226edcada7822d7a5d7a4839dec244c50f4d", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:37:15 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x99f4576c}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:15 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x0, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:37:15 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x35}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:15 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8100}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:15 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xc00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1945.772754][T19172] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1945.840780][   T26] audit: type=1804 audit(1636007835.763:5142): pid=19173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1144/cgroup.controllers" dev="sda1" ino=13969 res=1 errno=0
[ 1945.894527][T19172] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1945.964685][   T26] audit: type=1804 audit(1636007835.853:5143): pid=19188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/461/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1945.991755][   T26] audit: type=1804 audit(1636007835.863:5144): pid=19184 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1643/cgroup.controllers" dev="sda1" ino=14099 res=1 errno=0
[ 1946.027410][T19172] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1946.054756][   T26] audit: type=1804 audit(1636007835.963:5145): pid=19193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/338/cgroup.controllers" dev="sda1" ino=14114 res=1 errno=0
[ 1946.091756][T19172] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1946.628599][   T26] audit: type=1804 audit(1636007836.553:5146): pid=19208 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1643/cgroup.controllers" dev="sda1" ino=14099 res=1 errno=0
[ 1946.656019][   T26] audit: type=1804 audit(1636007836.573:5147): pid=19210 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1144/cgroup.controllers" dev="sda1" ino=13969 res=1 errno=0
[ 1946.751352][   T26] audit: type=1804 audit(1636007836.673:5148): pid=19214 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/461/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0
[ 1952.439735][T19172] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1952.452596][T19172] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1952.465080][T19172] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1952.479674][T19172] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:37:22 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:37:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xd00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1952.502873][T19173] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1952.512027][T19173] nbd: failed to add new device
06:37:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x18}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8200}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x9effffff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:22 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x4d}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1952.682437][   T26] audit: type=1804 audit(1636007842.604:5149): pid=19225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/462/cgroup.controllers" dev="sda1" ino=13938 res=1 errno=0
[ 1952.722153][T19227] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1952.798724][T19227] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1952.849282][T19227] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1952.912423][   T26] audit: type=1804 audit(1636007842.834:5150): pid=19249 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/339/cgroup.controllers" dev="sda1" ino=14002 res=1 errno=0
[ 1952.976703][   T26] audit: type=1804 audit(1636007842.894:5151): pid=19237 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2245/cgroup.controllers" dev="sda1" ino=13985 res=1 errno=0
[ 1953.004144][   T26] audit: type=1804 audit(1636007842.894:5152): pid=19246 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1644/cgroup.controllers" dev="sda1" ino=14006 res=1 errno=0
[ 1953.031301][   T26] audit: type=1804 audit(1636007842.894:5153): pid=19247 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1145/cgroup.controllers" dev="sda1" ino=14017 res=1 errno=0
[ 1953.064510][T19227] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1953.527210][   T26] audit: type=1804 audit(1636007843.454:5154): pid=19265 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/462/cgroup.controllers" dev="sda1" ino=13938 res=1 errno=0
[ 1953.686939][   T26] audit: type=1804 audit(1636007843.604:5155): pid=19271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1145/cgroup.controllers" dev="sda1" ino=14017 res=1 errno=0
[ 1958.889311][T19227] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1958.903935][T19227] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1958.918499][T19227] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:37:28 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1958.933432][T19227] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1958.942220][T19225] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
[ 1958.959793][T19225] nbd: failed to add new device
06:37:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8100}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:28 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xf0ffffff}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xe00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8300}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:29 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x5a}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1959.094611][T19281] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1959.170419][T19281] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1959.235824][   T26] audit: type=1804 audit(1636007849.164:5156): pid=19298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/463/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0
[ 1959.262843][   T26] audit: type=1804 audit(1636007849.164:5157): pid=19292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1645/cgroup.controllers" dev="sda1" ino=14231 res=1 errno=0
[ 1959.305421][T19281] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1959.402171][   T26] audit: type=1804 audit(1636007849.324:5158): pid=19303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1146/cgroup.controllers" dev="sda1" ino=14236 res=1 errno=0
[ 1959.460620][T19281] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1960.040143][   T26] audit: type=1804 audit(1636007849.964:5159): pid=19325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/463/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0
[ 1960.083747][   T26] audit: type=1804 audit(1636007850.004:5160): pid=19327 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1146/cgroup.controllers" dev="sda1" ino=14236 res=1 errno=0
[ 1965.439297][T19281] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1965.451873][T19281] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1965.469530][T19281] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
06:37:35 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1965.482817][T19281] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:37:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0x387f65ec00000000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:35 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x8d}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:35 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xfffff000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8400}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xf00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1965.688872][T19338] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1965.798692][T19338] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1965.842441][   T26] audit: type=1804 audit(1636007855.764:5161): pid=19359 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/464/cgroup.controllers" dev="sda1" ino=14237 res=1 errno=0
[ 1965.934939][   T26] audit: type=1804 audit(1636007855.824:5162): pid=19354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1147/cgroup.controllers" dev="sda1" ino=14234 res=1 errno=0
[ 1965.961877][   T26] audit: type=1804 audit(1636007855.834:5163): pid=19358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/341/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0
[ 1965.989146][   T26] audit: type=1804 audit(1636007855.844:5164): pid=19355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1646/cgroup.controllers" dev="sda1" ino=14236 res=1 errno=0
[ 1966.038107][   T26] audit: type=1804 audit(1636007855.964:5165): pid=19353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2247/cgroup.controllers" dev="sda1" ino=14233 res=1 errno=0
[ 1966.066429][T19338] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1966.118520][T19338] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1966.641729][   T26] audit: type=1804 audit(1636007856.565:5166): pid=19383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/464/cgroup.controllers" dev="sda1" ino=14237 res=1 errno=0
[ 1971.345614][T19338] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1971.357887][T19338] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1971.372581][T19338] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1971.386556][T19338] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:37:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x8500}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xffffff7f}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:41 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0xa1}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xfffff000}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1100}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:41 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1971.649979][   T26] audit: type=1804 audit(1636007861.575:5167): pid=19394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1647/cgroup.controllers" dev="sda1" ino=13985 res=1 errno=0
[ 1971.677125][   T26] audit: type=1804 audit(1636007861.595:5168): pid=19397 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1148/cgroup.controllers" dev="sda1" ino=14017 res=1 errno=0
[ 1971.709024][T19402] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1971.827515][   T26] audit: type=1804 audit(1636007861.685:5169): pid=19396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/342/cgroup.controllers" dev="sda1" ino=14193 res=1 errno=0
[ 1971.854668][   T26] audit: type=1804 audit(1636007861.715:5170): pid=19407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/465/cgroup.controllers" dev="sda1" ino=14237 res=1 errno=0
[ 1971.889261][T19402] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1971.929072][   T26] audit: type=1804 audit(1636007861.845:5171): pid=19411 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir752938955/syzkaller.PFPNaP/2248/cgroup.controllers" dev="sda1" ino=14236 res=1 errno=0
[ 1971.970200][T19402] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1972.063491][T19402] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1972.442270][   T26] audit: type=1804 audit(1636007862.365:5172): pid=19435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/342/cgroup.controllers" dev="sda1" ino=14193 res=1 errno=0
[ 1972.539759][   T26] audit: type=1804 audit(1636007862.465:5173): pid=19439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/465/cgroup.controllers" dev="sda1" ino=14237 res=1 errno=0
[ 1975.602721][ T1194] ieee802154 phy0 wpan0: encryption failed: -22
[ 1975.609045][ T1194] ieee802154 phy1 wpan1: encryption failed: -22
[ 1977.287193][T19402] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1977.299367][T19402] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1977.313196][T19402] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1977.327354][T19402] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
06:37:47 executing program 2:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

[ 1977.339502][T19397] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 1977.372389][T19397] nbd: failed to add new device
[ 1977.378604][T19394] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[ 1977.389337][T19396] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 1977.405241][T19396] nbd: failed to add new device
06:37:47 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0xf0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0xa00}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:47 executing program 4:
r0 = socket$inet6(0xa, 0x200000000003, 0x87)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x2204c004, &(0x7f00000010c0)={0xa, 0x4e24, 0x6, @mcast1, 0xffff}, 0x1c)
syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabc0f7a8e89d2c40b00000000742b00fe8000000000000000000000000000aafe8000000000000000000000000000aa8700000000000000000006000000000000000000006490780200000000000000000000007b8517581604f4630826a8179cb29d6e19dc07e8d907d66313bb760e3d4152d1032daeeacab00b521d1e1e275d7428dbf3a4150e56e4970c87e2948be6616d91f787dc09d9e4269976db0e19a56b56dd"], 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0xa0, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe70b, 0x76}}}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @random="6c37c02008f7", {0x0, 0x8}}}, 0x0, @random, 0x0, @void, @val, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3, {0x0, 0x8, 0x81}}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7}, @void}}]}, 0xa0}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x39}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001100)=r7)

06:37:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x900, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1200}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x5}, [@NBD_ATTR_SIZE_BYTES={0x28, 0x2, 0xffffff9e}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

06:37:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0xff00}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0)

[ 1977.530645][T19449] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1977.637542][T19449] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1977.688257][   T26] audit: type=1804 audit(1636007867.615:5174): pid=19468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/466/cgroup.controllers" dev="sda1" ino=14234 res=1 errno=0
[ 1977.758033][   T26] audit: type=1804 audit(1636007867.675:5175): pid=19467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir868786229/syzkaller.1LYZwj/1149/cgroup.controllers" dev="sda1" ino=14233 res=1 errno=0
[ 1977.800621][T19449] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1977.878125][T19449] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1977.888680][   T26] audit: type=1804 audit(1636007867.765:5176): pid=19472 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir267549252/syzkaller.WCOuzj/343/cgroup.controllers" dev="sda1" ino=14236 res=1 errno=0
[ 1977.915740][   T26] audit: type=1804 audit(1636007867.775:5177): pid=19469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674423028/syzkaller.jS7Jno/1648/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0
[ 1978.494230][   T26] audit: type=1804 audit(1636007868.425:5178): pid=19490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267762233/syzkaller.4ZbvCG/466/cgroup.controllers" dev="sda1" ino=14234 res=1 errno=0
[ 1980.731592][    C1] ==================================================================