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{0x108, 0x118, 0x0, "727e5264559b736c4cb70038ca5aeb55a868b408e14e26f923eeebaa20b9f45e3ed58aedf06dc8c0d1ae196d04317d069a338af758a5067a0b1d8142a2868b3cc29e0c3ea4eb60d885ced5a9a7217109aa1e0281dab3d6f9ad8c604c4c39a3c56a9512130b2e14916db910b0d842af4f16115f4dd781a931f25dc834bb9eb206a4f079efd24a163fa779cef66aff9ae2a2a6b39c1f61496169c1ad544ddaf9232b14431257e0d054ca3377e45ea70be8c24bf20f855a640eff5a73e686f189a135208a86c016d5ef09d1ba52dc24a28c73801c47b179ed096786df3d7abdb8d4b1ec91076b9c1a8cde50ad5dba8865a0ada68f10795e01db"}], 0x2208}, 0x4040094) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28000026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00018004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2384.597689][T23761] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2385.608943][T23777] __nla_validate_parse: 1 callbacks suppressed [ 2385.608960][T23777] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:21:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x444280, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0x108}, {&(0x7f00000009c0)="e666664d37fe5fb288625a0e10af571cc00270d360d388655000efaf6ec36917168e58996423bbf9bc59540931a7905b721d7a4c2d3bea93584bf23b87bba730bcef20fce01d46e159f19b3be6d1f34f00b782e5e20aa8a09caf78fc4f6fde98ea0af6dadf2e2db68a29aa0fcc753c82eb2c9702afff56", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f0000000980)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a00060000001f3c040e8f7cb72609a762b9d019df7654a3aa966009b85b87ad39099ca3422a8ab3a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2385.873491][T23878] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2385.929273][T23878] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2385.944944][T23877] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2385.993348][T23789] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2386.003653][T23789] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2386.094407][T23877] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2386.283270][T23877] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2386.329885][T23805] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:21:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@ipx={0x4, 0xd10, 0x29, "0640b7a11500", 0x9}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000940)="596a1ae1b91d781ad22e4cfbc5d0352b18e1c21c67d4ee8de27e6deb626f458281a76fb17b0d5cc002a19e21961440d1a2d9e4c5478064b5ea018fc48e514719a3dfeaaf050e6e49cc513863ff9f2238485ea26d07630b208d03cfcb66abaf15fcedd0756bfb5ae7d501e7424cd5bdbd289479d5b4529b1a578d70fdcc33ad0d2035040b3c443585bd9d1e6e81b2304e683f9886eb8fb39069bb8a48436be0d66176afbef32c3464cda663904a8b45c743fc6b164aa731e556fa0fc4", 0xbc}], 0x1, &(0x7f00000002c0)=ANY=[@ANYRESHEX], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000a00)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'veth1_to_bond\x00'}) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f00000008c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f0000000400)="3814254231bad95645a800cb00eceac8b8db0b416b56827d889565", 0x1b}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50080000000000000a0100000600a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d1607100"/80], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2386.659723][T23808] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2386.669189][T23808] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:21:57 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010006c400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2386.994358][T23822] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2387.008467][T23822] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:21:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ab602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2387.351163][T23834] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2387.366834][T23834] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:21:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2387.780414][T23838] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2387.789039][T23838] netlink: 10238 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2388.219164][T23862] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2388.233344][T23862] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:21:59 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x8, [{0x0, 0x1, 0x4}, {0x0, 0x2}]}]}}, &(0x7f00000000c0)=""/248, 0x3e, 0xf8, 0x1}, 0x20) [ 2388.856309][T23900] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2388.875250][T23900] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:21:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:21:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:21:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000001a40)="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", 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7005865, &(0x7f0000000080)=[{&(0x7f00000002c0)="2500000010008108040280ecdb4cb92e0a480e600d00000003001e00010040d5ae7d0200ff", 0x25}], 0x1}, 0x0) [ 2389.476278][T23986] bridge0: port 2(bridge_slave_1) entered disabled state [ 2389.483807][T23986] bridge0: port 1(bridge_slave_0) entered disabled state [ 2389.518643][T23986] device bridge0 entered promiscuous mode [ 2389.656015][T23987] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2389.665564][T23987] bridge0: port 2(bridge_slave_1) entered blocking state [ 2389.672654][T23987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2389.680148][T23987] bridge0: port 1(bridge_slave_0) entered blocking state [ 2389.687279][T23987] bridge0: port 1(bridge_slave_0) entered forwarding state 21:22:00 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000001a40)="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", 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7005865, &(0x7f0000000080)=[{&(0x7f00000002c0)="2500000010008108040280ecdb4cb92e0a480e600d00000003001e00010040d5ae7d0200ff", 0x25}], 0x1}, 0x0) 21:22:00 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x6) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f0000000940)="8214d055825c98606e7de348367beef0426def632b2d8fdba8cf3051f1c66a68963d8527b554daac235217f9a9678fd67514fbfadfc6ea12dd5d513535f15bb65b785c62bdae8002c6c28fb0", 0x4c}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6454eff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a0100fe050000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2390.470768][T24007] validate_nla: 4 callbacks suppressed [ 2390.470779][T24007] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2390.877282][T23999] bridge0: port 2(bridge_slave_1) entered disabled state [ 2390.884545][T23999] bridge0: port 1(bridge_slave_0) entered disabled state [ 2391.033404][T24000] __nla_validate_parse: 2 callbacks suppressed [ 2391.033413][T24000] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2391.050581][T24000] bridge0: port 2(bridge_slave_1) entered blocking state [ 2391.058049][T24000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2391.065862][T24000] bridge0: port 1(bridge_slave_0) entered blocking state [ 2391.073022][T24000] bridge0: port 1(bridge_slave_0) entered forwarding state 21:22:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000001a40)="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", 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7005865, &(0x7f0000000080)=[{&(0x7f00000002c0)="2500000010008108040280ecdb4cb92e0a480e600d00000003001e00010040d5ae7d0200ff", 0x25}], 0x1}, 0x0) [ 2391.107514][T24007] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2391.164204][T23926] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2391.172394][T23926] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2391.182700][T24021] bridge0: port 2(bridge_slave_1) entered disabled state [ 2391.189939][T24021] bridge0: port 1(bridge_slave_0) entered disabled state [ 2391.314892][T24022] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2391.334001][T24022] bridge0: port 2(bridge_slave_1) entered blocking state [ 2391.341919][T24022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2391.351141][T24022] bridge0: port 1(bridge_slave_0) entered blocking state [ 2391.358964][T24022] bridge0: port 1(bridge_slave_0) entered forwarding state 21:22:02 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) [ 2391.706215][T23939] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2391.717120][T23939] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ab702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2392.062546][T23945] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2392.375289][T23980] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2392.393733][T23980] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:02 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100018400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:02 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) [ 2392.725377][T23981] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2392.738119][T23981] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:03 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) [ 2393.204011][T24002] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2393.212227][T24002] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2393.537843][T24011] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2393.549204][T24011] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2394.194380][T24045] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2394.213574][T24045] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:04 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) 21:22:04 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="1f40000000000000001a0000000000000000ef7e0b490000afb74161e865b7e10b152e1b709d5fd248e104283ff30b3ab56a14798fca4e57dee9353d248f7792568c511afc9e0f554341441129a14c92ff71b48d547f2c71c9898b8d277d38db5a1d09b8f08c0d4b099d7ea36c98ad80ddce2369aac78fea950aa7ed0e4f1c5f"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000480)={0x5, &(0x7f0000000940)=[{0xfffb, 0xe0, 0x9}, {0xfffe, 0x43, 0x80, 0x4}, {0x7, 0x41, 0x4, 0x2e95b257}, {0xff, 0xff, 0x3, 0x8001}, {0x8, 0x3, 0x6e}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2394.832699][T24143] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2394.854930][T24143] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2394.898482][T24142] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2394.931849][T24088] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:22:05 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 21:22:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ab802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:05 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2395.354607][T24133] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2395.386122][T24142] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:05 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100028400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2395.831856][T24142] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2395.876046][T24141] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 21:22:06 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 21:22:06 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 21:22:06 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 21:22:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2396.493424][T24162] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2396.508364][T24162] __nla_validate_parse: 5 callbacks suppressed [ 2396.508373][T24162] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2397.182377][T24163] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2397.199664][T24163] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2397.606264][T24143] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2397.619363][T24143] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:08 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2398.022313][T24178] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="5d1933ea6b5ccbd6ea023a526132a886d5396ffd815e48e2d61fb7a8e267e34411cc86"], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000980)={r0}, 0x8) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r6 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000400)={&(0x7f0000000100)=@l2={0x1f, 0x3, @any, 0x5}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000b00)="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", 0x10b}, {&(0x7f0000000c40)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="82ff", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000500)="36c6455bff7d961d94b8338db7db5a13a6986d88d003a29e21b3dcb2654076d9312532a6462fb5dfafa13d282186eac00a3a2f74c1695d0710c4c9ef3a1b0e4600197c5cb6daf37b4acaec940826896ed7c4e0cf2f33cd2f60083ff8da0147676bda421ea2b4691c384455d3ba9e29f0d48c588345ac1d78591f2a724e2599b39cb2ebd47eed4cdfb5b8aaaa105a3b05fef8504c17a4744d8f78507fc6b21be99025dd1c6742295879d7010afe05822b1c578d549ee9b64b97dc", 0xba}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}, {&(0x7f00000009c0)="00e9cab8030faa83cc365fe0a45d627d7a26755ae97f84a81638ba920c1e99ae55cf33cff7d4789e924bced3d94ed754917d2646bb48670e79299b276f3470827227b70d7625218a615a7c2802d94485fcae3a2c24c66684e150a99dea896251de2ae558d55a8c681d1def504d012b280d9f6e47cd154e54f310dc6963e79522f93ef663", 0x84}], 0x8, &(0x7f0000000840)=ANY=[@ANYRES32=r0], 0x50}, 0x8) recvmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ab902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:08 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2398.690899][T24260] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2398.858055][T24260] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2398.886080][T24259] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:09 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2399.041694][T24180] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2399.050397][T24180] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2399.193494][T24254] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2399.361648][T24254] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2399.397477][T24205] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2399.682363][T24211] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2399.690552][T24211] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:10 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100035400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aba02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:10 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 2400.007814][T24239] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2400.028028][T24239] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:10 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 21:22:10 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 2400.538918][T24258] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2400.559371][T24258] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2400.907736][T24274] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2400.922860][T24274] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2401.519747][T24299] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 21:22:12 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 21:22:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 21:22:12 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) [ 2402.235040][T24371] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2402.407739][T24371] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2402.467666][T24370] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2402.489347][T24311] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2402.505864][T24311] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2402.873187][T24364] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2402.900874][T24364] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2402.917121][T24314] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2402.926745][T24314] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2403.228607][T24329] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:14 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010005b400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040)={'vlan1'}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x8, 0x2e96, 0x0, 0x0, 0x1, 0xdbe, [], 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 21:22:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400abb02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2403.586329][T24358] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2403.610251][T24358] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) [ 2404.617218][T24367] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2404.640765][T24367] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:15 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "ed"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, &(0x7f0000000940), 0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000980)='syz1\x00', 0x1ff) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000401f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f000001e600)=""/102391, 0x18fec}], 0x1, 0x0, 0xff1f}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2405.216490][T24390] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2405.227382][T24390] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2405.922608][T24428] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2405.930793][T24428] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) [ 2406.134083][T24468] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2406.469184][T24468] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000000000000070000009dc5e2df7b1becfe7f00000000000000"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2406.552941][T24470] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) [ 2406.630181][T24429] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2406.643748][T24429] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400abc02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2406.892682][T24516] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2407.160100][T24516] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2407.235253][T24432] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2407.273721][T24507] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) [ 2407.645580][T24440] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2407.673990][T24516] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2407.682256][T24440] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2407.729762][T24516] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2407.738842][T24507] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2408.049231][T24452] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2408.400520][T24494] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2408.411010][T24494] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:19 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010006c400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2408.889632][T24512] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2408.907736][T24512] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2409.721224][T24515] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2409.730873][T24515] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400abd02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2410.441243][T24537] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2410.454396][T24537] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2410.938259][T24580] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2410.950191][T24580] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:21 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000a40)=0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="269e0eb97c49ab31fec902bd14fcb17677dd810ac12f0b5569fda4ecf8ab3b8349a46d3f1d6266f8675e6ce2b4665cd4142786899f7a49c50499d302d5e597fa254d6278abfa84ec4924f02f748d72d8c734b67fa89e69808cd0065b74e4105ef3b81ff9cfb96dab53607984841e2153e9c97753b4e686ec23863a826f7b524ccac20280fe29e27671e76286ec72b9"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000021f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c5f4e5b0c630a48048facbac007df1d36a325a3d12071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2411.676443][T24581] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2412.030689][T24666] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2412.133975][T24666] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2412.212855][T24665] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2412.214116][T24595] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2412.232584][T24595] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2412.664339][T24605] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2412.700573][T24605] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2412.720856][T24665] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2412.771635][T24665] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2412.869854][T24667] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2413.120070][T24611] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2413.606917][T24633] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2413.618960][T24633] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:24 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016020a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2414.085122][T24634] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2414.102172][T24634] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2414.669747][T24668] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2414.697167][T24668] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400abe02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:25 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:25 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2415.449538][T24717] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2415.466826][T24717] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:26 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="180000009dc2d48158c40000000084000000070000007f00000000000000490855fe78f2d09e6d2514cfdd417b8aa7c8d61d4057a7c5a68bc7b1ea53a0992b3925ea4a02707b12866b0bb7bb5769a892b7780f58a9bbf821457db667e4e5f5560b4bb3fedf3d4cdda41e9e0c6e7324d81ab36cf81ee4e3b7af688e62ad1588482badcc337be6f2de9988eef955cf09ad8b233f5983b233b1af954894b359874be1282b114032e291d915c5f2f8333046af4d5ac9"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="41d17afd83d7522d2e02c52c514f1e47881615715c45d03af91f7498a38f0cd9daa1cb3e37f4fc0ff7b5a6789e93155493f290900b1a263f6f9ca3002f7fc96cbe5ec5ef68b729a153bb44"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000980)={0x8, &(0x7f0000000940)=[{0x37a1, 0x8, 0x9, 0x1}, {0x8001, 0x8, 0x4c, 0x7}, {0xfffe, 0x0, 0x80, 0x4}, {0x3ff, 0x1, 0x7, 0x3f}, {0x9, 0x80, 0xfd, 0x80000000}, {0xfe, 0x1, 0x1c, 0x80000000}, {0x2, 0xcb, 0x8, 0x7}, {0xffff, 0x5, 0x1f, 0x3}]}) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f00000009c0)=ANY=[@ANYBLOB="500000060081001f3c4e44b8997c0449223e81040e8f7cb72609a7629a3c4f31c72a47ce966025b8a9fc198d446b7a3c4f4e5bf9b06923b10087680ccf0c630a48048f1d36a325a3d160719338e75928c1cf5484fa3dc60b55d8ff7a58f6224f9db24c4e04de559bc115103066e5d911c7c42f5b47d540c5e2cb0eacec5c97229b33074ba835c32e568489e096aa08abbcb01939fead6b292ce5a03b795fa6986f1027b89193562cfab116e91dcaca362a517134a2935461230a481f65dab11c008e9356e445"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2416.279168][T24736] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2416.307460][T24809] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:27 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2416.786190][T24809] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2416.799901][T24804] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2416.845820][T24756] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2416.873315][T24756] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2417.051172][T24804] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2417.164091][T24804] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2417.197353][T24769] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2417.517745][T24780] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2417.527256][T24780] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:28 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016090a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:28 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2417.876306][T24784] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2417.895830][T24784] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2418.193934][T24800] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2418.211572][T24800] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:28 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 21:22:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400abf02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:28 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 21:22:29 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 2418.810898][T24816] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2418.822536][T24816] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2419.260389][T24833] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2419.285056][T24833] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab70346279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:30 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2419.822538][T24845] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2419.840155][T24845] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2420.218137][T24940] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2420.239939][T24940] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2420.249327][T24941] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2420.274641][T24859] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:30 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:30 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2420.774596][T24883] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2420.794846][T24883] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2420.798774][T24965] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2420.820648][T24965] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2420.832471][T24941] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2421.166552][T24885] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2421.752446][T24923] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:22:32 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016250a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2422.095815][T24939] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2422.112504][T24939] __nla_validate_parse: 3 callbacks suppressed [ 2422.112513][T24939] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2422.818576][T24955] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2422.833416][T24955] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000940)) r5 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:33 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2423.428898][T25048] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2423.461926][T25048] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2423.476817][T25050] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2423.529852][T24982] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2423.538579][T24982] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2423.942566][T25006] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:34 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:22:34 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) [ 2424.610539][T25019] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2424.629491][T25019] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:35 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc601000165b0a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) [ 2425.162543][T25022] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2425.180536][T25022] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2425.543112][T25047] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2425.565948][T25047] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2426.788638][T25063] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2426.806931][T25063] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2427.089639][T25077] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2427.098242][T25077] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:37 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) 21:22:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000840000001e0000007f0000000000000055b858b3e9927ecfd50add8655fa9a640b7ed52a8db694ee4da448ae761792f01af4b1ab610afd574e31c2131af77ee12be277045975cef1d63503756437b76afb5a41e2a7b21555ba676839a3dcc420f105d3ad84d3a87c34b3ba1abb64a7ef7ec9bf323b50ede13ab7dccea0211acaf8ae883dd29df71731be3fc132f1866da8b6530f4b9c828976d805f2331b2cf47473ad93f878d785a25437c6fa1495ba70278574549f04bbb3"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="cdd7deadcbb9c1121f99b910dbd88581f4d77d0db6a3150ad9729aa4532f5defc76acd9c8746eeda43c2d181ff2d6f4176dd3223302ba23dbbbf5ce2"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='memory.stat\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2427.538468][T25169] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2427.728439][T25169] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2427.742576][T25168] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:38 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2427.806295][T25099] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2428.283071][T25103] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2428.291539][T25103] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2428.307757][T25163] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2428.366112][T25163] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) 21:22:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2428.674902][T25130] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) [ 2429.301114][T25156] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2429.326233][T25156] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:39 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc601000166c0a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) [ 2429.883389][T25162] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2429.892692][T25162] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) [ 2430.369073][T25155] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2430.381357][T25155] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2430.792899][T25185] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2430.807983][T25185] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2431.546855][T25168] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2431.557929][T25168] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:42 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') [ 2432.163978][T25214] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:22:42 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2432.436416][T25214] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2433.025025][T25327] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2433.078350][T25327] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2433.130819][T25323] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2433.149850][T25240] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) [ 2433.601940][T25244] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2433.614502][T25244] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) 21:22:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2433.894187][T25263] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2433.920070][T25263] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2434.413777][T25270] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2434.920538][T25306] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2434.941147][T25306] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:45 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640030002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:45 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2435.407937][T25322] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2435.416593][T25322] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:46 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) [ 2435.804279][T25337] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2435.833221][T25337] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:46 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) [ 2436.509169][T25372] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2436.527671][T25372] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="1800000000150004000000000000ff809700008437d388b3f2d4d2cfe48d156aa54d6202d1cf83"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="6b00b7175274fd7120a3a8f06e578103000000000000326237445a1c1e65d86b00c551996274dc5c495a3dae41762a30963f72780b1a4724853856f3432d09eee769beaa7af79c45c7000000"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000b00), 0x4) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000b40)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7729a3c4f31c72a47ce966009b89f7bea0812a3235c4f4e5b0c630a48048facbac007df1d36a325a3d16031935d0000000010000000000c14840d932f3aec91445c5d06c176928680b8726c8925e36856e4149a5ee10100000042644d5737389346edeed8819844cbda81a355661549777764ea0b0702ecffe58794eadaa443d4d493ac1241f63be1ebea079a8b8c97e5d02421ef04f0cb555f74a6e2103f7fb39f83be5b60de59a76696e35ea7f49715f2335be5dab127bfd8dd5555a78e9a05cb106012"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:47 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) 21:22:47 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2437.049073][T25465] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2437.262880][T25465] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:47 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2437.331169][T25461] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2437.340934][T25391] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2437.361241][T25391] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2437.740104][T25397] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2437.772967][T25397] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2438.081033][T25409] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2438.094606][T25441] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2438.110407][T25458] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:22:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:48 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:22:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:48 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400b0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:48 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:22:49 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2438.684227][T25456] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2438.702380][T25456] __nla_validate_parse: 3 callbacks suppressed [ 2438.702389][T25456] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:49 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2439.123224][T25481] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:50 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce967d09b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:50 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2440.353990][T25505] nla_validate_range_unsigned: 1 callbacks suppressed [ 2440.353999][T25505] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2440.378406][T25505] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2440.731798][T25579] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:51 executing program 5: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2440.938271][T25579] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2440.982925][T25568] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2440.993201][T25508] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2441.038821][T25508] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2441.442555][T25579] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2441.453366][T25509] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2441.470916][T25579] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2441.473394][T25509] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2441.489268][T25573] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2441.504879][T25539] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2441.526023][T25539] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:52 executing program 5: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2441.833176][T25545] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2441.841756][T25545] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2441.852681][T25572] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2441.864807][T25572] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:52 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400c0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:52 executing program 5: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:22:52 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2442.385773][T25576] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2442.406051][T25576] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:53 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:22:53 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2442.989348][T25593] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2443.004507][T25593] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2444.019429][T25595] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2444.027784][T25595] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2444.329547][T25621] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2444.337734][T25621] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:54 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:22:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000940)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/116, 0x74}, {&(0x7f0000000bc0)=""/23, 0x17}, {&(0x7f0000000c00)=""/29, 0x1d}, {&(0x7f0000000c40)=""/33, 0x21}, {&(0x7f0000000c80)=""/136, 0x88}], 0x7, &(0x7f0000000dc0)=""/4096, 0x1000}, 0x0) 21:22:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2444.736452][T25690] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2444.915357][T25690] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2444.954905][T25623] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2445.010332][T25682] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:22:55 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) [ 2445.369006][T25690] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2445.426618][T25645] nla_validate_range_unsigned: 1 callbacks suppressed [ 2445.426627][T25645] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2445.445913][T25645] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2445.712330][T25654] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2445.727960][T25654] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:22:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:56 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) [ 2446.154949][T25681] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2446.163631][T25681] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:56 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400e0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:56 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) 21:22:57 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) [ 2446.565539][T25685] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2446.581872][T25685] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:57 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 21:22:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2447.028699][T25687] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2447.056115][T25687] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2447.489965][T25710] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2447.503553][T25710] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:22:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:22:58 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) [ 2448.322940][T25804] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2448.359506][T25804] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2448.743148][T25682] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2449.099936][T25734] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2449.109717][T25734] __nla_validate_parse: 1 callbacks suppressed [ 2449.109725][T25734] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:22:59 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000940)='ns/ipc\x00') sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:22:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) 21:22:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2449.853008][T25750] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2449.885630][T25836] validate_nla: 1 callbacks suppressed [ 2449.885640][T25836] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2449.918036][T25750] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2449.978616][T25836] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2450.030465][T25835] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2450.566864][T25764] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2450.586263][T25764] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2450.899820][T25768] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2450.910029][T25768] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) [ 2451.426799][T25782] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2451.451102][T25782] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2451.829264][T25833] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2451.842484][T25833] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:02 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640100002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) [ 2452.487289][T25849] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2452.500067][T25849] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2453.207568][T25835] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2453.226641][T25835] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:03 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) [ 2453.881444][T25887] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2453.899992][T25887] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) perf_event_open(&(0x7f0000000980)={0x2, 0x70, 0x3f, 0xc0, 0x40, 0x20, 0x0, 0x3, 0x100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x1, @perf_bp={&(0x7f0000000940), 0x6}, 0x1a30, 0x6, 0x5, 0x6, 0x81, 0x28, 0x6}, r1, 0xb, r0, 0x9) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000004c0)) r6 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x50}, 0x8) recvmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2454.387423][T25973] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2454.837953][T25973] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2454.846459][T25972] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:05 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2454.955413][T25970] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2455.142247][T25970] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2455.254429][T25915] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2455.273183][T25915] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) [ 2455.555614][T25919] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2455.574821][T25919] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) [ 2456.143032][T25923] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2456.164353][T25923] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ac902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) [ 2456.600642][T25948] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2456.613166][T25948] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2457.044569][T25955] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2457.053396][T25955] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:07 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640140002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) [ 2457.475014][T25971] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2457.496427][T25971] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:08 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) [ 2457.996830][T25976] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2458.012680][T25976] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2458.865359][T26014] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2458.875470][T26014] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:09 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1ff, 0x10, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xf, 0xffffffffffffffff, 0x2) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="96db41a47c510004842bf86e8500e40b001c864cc09fe47f"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7, 0x402}, {0x0, 0x47, 0x81, 0x5}, {0x7, 0x3f, 0x1, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127baf71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f4280000000000", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f14d879ae8bf037b8eed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6302000000000000009008439b9e379cca16ddbb33a89ceeb024444f552d0060528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a630077219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f00000009c0)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000940), 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:23:09 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) [ 2459.186951][T26130] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2459.386068][T26130] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2459.417397][T26035] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2459.433559][T26035] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2459.465560][T26129] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:10 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) [ 2459.895588][T26046] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2459.904393][T26046] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aca02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:10 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') [ 2460.259239][T26068] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:23:11 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640250002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2460.790372][T26124] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2460.805894][T26124] __nla_validate_parse: 1 callbacks suppressed [ 2460.805902][T26124] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') 21:23:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) bpf$ITER_CREATE(0x21, 0x0, 0x0) [ 2461.292870][T26125] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2461.306982][T26125] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2461.742734][T26153] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2461.756538][T26153] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) 21:23:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2463.018256][T26120] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2463.036251][T26120] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) [ 2463.490675][T26166] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2463.509731][T26166] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:14 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000940)='cgroup.threads\x00', 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2464.061472][T26281] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2464.617474][T26281] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2464.672123][T26180] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2464.686557][T26180] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400acb02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2465.094261][T26197] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2465.110396][T26197] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2465.131980][T26237] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:23:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2465.150481][T26237] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2465.251688][T26257] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2465.281889][T26257] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:15 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640280002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2465.838574][T26279] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2465.860828][T26279] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) 21:23:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) 21:23:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) [ 2466.393888][T26283] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2466.409594][T26283] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2467.269971][T26379] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2467.343361][T26379] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:23:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) sendmsg$kcm(r0, &(0x7f0000001e40)={&(0x7f0000000840)=@rc={0x1f, @fixed={[], 0x10}, 0x8}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)="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", 0xff}], 0x1, &(0x7f0000000b40)=[{0x1010, 0x107, 0x7, "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"}, {0x58, 0x10e, 0x8, "45dbdb2dc2cadfe3b43f7e7f1433dd459a05bacc03c77d6ef1a2852f60ee09dc76efb0184374e8c919612a7f23a4b5e0464fcd332fa82b34152a6b162dce2a542a"}, {0x68, 0x118, 0x2, "770f080bf7779aba4c1785fbecdcadc857a61cbad6c6c8171a159d980b0ed4e178d636b6e9e8d89fc4b41afc9b34a0b205f80b1c489a5b0d85ac868996156f1a9af68dbf680f072fa8c439423638df80e2db83d7"}, {0x30, 0x0, 0x0, "6ac3e5d82cac14405f406da99c6a335eeea10569345aba8f500ae1cc"}, {0xd8, 0xff, 0x6, "111cd2b97a12277b1605edc9732bfa34e1ef94c70180e47d585463c6e522817b287e81335748613894cb5bf728b4c02c7fe927cfc1f41552a29f346b20092abc68c79ec2206ef70b99ec89dae15b36e4b0244ba3786ad680760d5bc4be505b1b05a4a86f7790e83264443797aed0ea638024637b7177f2f8cc849b46950d9ab284ef39f772ea07df3d460e9f6f087ceec8ab67b1431210d202b5dd0faffae6050e29a1d182e27f0a6562f4cf01d870fe6169346650792d7f7398fe1f54e9dfc02a911c5bd5"}, {0xf8, 0x1, 0x3f, "a54e7e7bfc2b84ea12b24cd6f31fd6a49ebfd008d003b3cdc7ec90906dc25f67c207fb8fc529fcaa1789a6d39f6c0d5e4da769d2e0777fb8dd2d3726d93df2a2c1b196f447a916e408877853b5ccfec1e994e2db9fb1fa08008971bf56331aa0044935e726c81b40fe5870a8912669161eb1289548d363e88b4553486325599e9c1c35547361c1988950aeefe3b0c51a64fce4970628d1dd1774749a34d6c5093a93ce615408722f50e759a642df1e141efda823e48497b2403f1b13cd5eb8f9c53515d3a0add2bf21fb4e1dee1cafcc0e456c6b1016d74f71a67f94de5ad40feb9f91"}], 0x12d0}, 0x24004000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="50000000000000000a0100ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000000000000000000000c839aa1264091fecd226e2146f7d31f57c8953b3926f6737d208fbb9999ffd90c545c98741e951f9b7193446c1578a2fea28941a5b45b3949765aebb57633cc6162c093f842a293febbc2e61d4235cb26c98a01a8a79dd0e0caa8c06000000000000005ec567b0fbd3dfe010d3ad90"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:23:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2467.392091][T26383] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2467.470323][T26383] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2467.518987][T26381] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2467.812512][T26303] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2467.846454][T26303] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2468.162702][T26318] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2468.171214][T26376] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2468.185448][T26318] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2468.198917][T26376] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2468.207677][T26381] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400acc02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2468.544629][T26327] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2468.566002][T26327] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2468.869515][T26349] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2468.884659][T26349] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2469.158531][T26357] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2469.175828][T26357] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2469.610121][T26380] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2469.624834][T26380] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:20 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640350002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:20 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:23:20 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x29, 0xf, 0x0) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2470.367874][T26396] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2470.391871][T26396] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2471.132858][T26411] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2471.143342][T26411] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2471.163936][T26480] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2471.188108][T26480] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2471.228598][T26479] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:23:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400acd02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2471.702655][T26446] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2471.728713][T26446] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2472.150455][T26462] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2472.165557][T26462] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2472.190041][T26483] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2472.206577][T26483] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:22 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:23:23 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2472.583792][T26478] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2472.596838][T26478] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:23 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2473.345883][T26492] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2473.372316][T26492] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2473.385429][T26503] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2473.403660][T26503] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:24 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640370002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:24 executing program 5: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2474.368006][T26481] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2474.386983][T26481] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2474.725526][T26524] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2474.738363][T26524] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:25 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@ll={0x11, 0x15, 0x0, 0x1, 0x8, 0x6, @random="74c0d5bedaf1"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000440)="c4", 0x1}, {&(0x7f0000000b40)="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", 0x1000}], 0x2, &(0x7f0000000940)=ANY=[@ANYRESHEX=r0], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="16655ce69e5afb33a864334be76b672d4a0341a8d799e206a5624ab7fb59c9d3eddcf665a0133799c1094602bd160750e2f8a9e3ed27da17b36f00b5f021f6f40b67175a190c35ee958d04beb6c509f2030354dc0c4b6a0962fbd57c08803b1303d474fc46ea4b2da0d0fc736c2e3c5a0b7ea7f883c1cbf926074addf192d27f4dfea67aa5e7d97c4991079d160000"], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000b00), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x7, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a7d5ed07a956317d8198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:23:25 executing program 5: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2475.240999][T26535] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2475.260002][T26535] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2475.779047][T26567] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:23:26 executing program 5: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:23:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ace02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:26 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2476.266446][T26582] __nla_validate_parse: 1 callbacks suppressed [ 2476.266457][T26582] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2476.289281][T26589] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:26 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:23:27 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2476.745320][T26595] nla_validate_range_unsigned: 2 callbacks suppressed [ 2476.745329][T26595] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2476.762712][T26595] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2476.773883][T26618] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2476.794055][T26618] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:27 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:23:27 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016403c0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:27 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2477.296278][T26646] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2477.304472][T26646] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000940)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2478.232239][T26716] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400acf02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2478.323087][T26716] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2478.332052][T26647] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2478.341096][T26647] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2478.353606][T26715] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:28 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2478.719276][T26675] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2478.736183][T26675] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:29 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) [ 2479.110315][T26681] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2479.132325][T26681] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:29 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) 21:23:30 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) [ 2479.611876][T26689] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2479.644831][T26689] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:30 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) [ 2480.040640][T26708] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2480.049131][T26708] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2480.321332][T26714] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2480.770952][T26720] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2481.286844][T26732] __nla_validate_parse: 2 callbacks suppressed [ 2481.286854][T26732] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:32 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 21:23:32 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016405b0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000840000000700"/24], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="b20789a6c6435d8b9560388004fa01c22335846c7beefeff2d11694553e954215a4a984528300bc28508281ed05f21c364765099d34004c99431bdb2004edb1a3c26fd950886e4447292b6f2cb919f7d83e53b78018c511e52932e3d51d9c2f9af05a067aaf1d910bab8120b3892cc31472e2b8c6c18f46cddeb2a57e44a5bf004f6c2ae1349fec5fc14bac1d87cbf1e57370ae3ff8e72"], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x7, 0x1f, 0x7, 0x7f, 0x0, 0x6, 0x84100, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0xffffffffffff7fff}, 0x4421, 0x4, 0x8, 0x1, 0xe7, 0x65, 0x7}, 0x0, 0xd, r0, 0xc) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2481.889685][T26833] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:32 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) [ 2482.025844][T26833] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2482.043730][T26824] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2482.103256][T26759] nla_validate_range_unsigned: 1 callbacks suppressed [ 2482.103267][T26759] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2482.121310][T26759] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:32 executing program 5: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='mm_page_alloc\x00', r0}, 0x10) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2482.629294][T26824] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2482.656125][T26787] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2482.659139][T26824] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2482.673892][T26787] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair(0x1e, 0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) [ 2483.002650][T26828] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2483.022475][T26828] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2483.512095][T26830] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2483.534509][T26830] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2483.549983][T26831] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 21:23:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x95, 0x2}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 2483.565496][T26831] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x95, 0x2}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 2483.970845][T26848] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2483.993941][T26848] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002000059f9e32c5ffb6ae4a4e20463da4665f8e6659a2162f7dbf4311d25a80648c63940d0824fc600e00", 0x2e}], 0x1}, 0x0) [ 2484.924384][T26851] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2484.939937][T26851] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2485.258782][T26856] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2485.267900][T26856] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2485.289814][T26880] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2485.337372][T26880] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:35 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016406c0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000940)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:23:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x21684cdc) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYRESOCT], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2485.764648][T26944] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2485.816035][T26955] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2486.006062][T26955] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2486.030904][T26944] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2486.063539][T26943] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2486.109732][T26954] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2486.123857][T26939] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 21:23:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2486.602623][T26944] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2486.628160][T26944] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2486.636613][T26940] __nla_validate_parse: 1 callbacks suppressed [ 2486.636623][T26940] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2486.668560][T26975] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2487.007897][T26947] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2487.350524][T26951] nla_validate_range_unsigned: 2 callbacks suppressed [ 2487.350555][T26951] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2487.376385][T26951] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:38 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000940)=[{0x110, 0x84, 0x7, "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"}], 0x110}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2487.941132][T26952] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2487.950900][T26952] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2488.260854][T27029] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2488.752618][T26968] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2488.767001][T26968] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x21684cdc) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYRESOCT], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2489.192252][T26970] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2489.202063][T26970] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2489.669102][T26978] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2489.692501][T26978] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2490.033010][T26988] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2490.063904][T26988] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:40 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016406e0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2490.376718][T27000] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2490.387490][T27000] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2490.711620][T27027] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2490.722228][T27027] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2491.228022][T27021] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2492.369408][T27050] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2492.387861][T27050] __nla_validate_parse: 1 callbacks suppressed [ 2492.387874][T27050] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:23:42 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000980), 0x8) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2492.731632][T27157] validate_nla: 8 callbacks suppressed [ 2492.731642][T27157] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2492.775435][T27157] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2492.787968][T27156] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2492.854694][T27065] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2492.863126][T27065] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:43 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2493.849919][T27087] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2493.859326][T27087] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2494.181488][T27089] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2494.191971][T27089] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2494.502752][T27101] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2494.521975][T27101] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2494.911401][T27113] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2494.922006][T27113] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2495.289611][T27119] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2495.301514][T27119] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:46 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640780002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2495.767597][T27154] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2495.791301][T27154] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2496.299851][T27157] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2496.310011][T27157] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2497.276170][T27187] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2497.289007][T27187] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:23:47 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='cpu.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000a80)={0x2, 0x70, 0x81, 0x0, 0x7f, 0x80, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x106, 0x4}, 0x8, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000070000007f00000000000000"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="f59c09e5b50802478b96f69965f4706cfa32d9c8a7e32362274ef5eeda2b3d646eba6fcc8f8b0747950f04b00f323f46de89f27d69fb3d82f8bad27993166698b7feee71150d79712c99357864d4b6ddcdb85b9dcaee2abf0a072ea2fdf3eaff5b59051728c123c7cfbf42c25729eb5ab4459711d3f3914bcc60298d135b213cafa213"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000840)=0x1, 0x12) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a762da3c4f31c72a47ce966009b8a9fc19ec446b7a3c4f4e5b0c630a48048facbac407df2ac37b593e8b777133db691d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x83}], 0x1}, 0x10040) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2497.543919][T27288] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2497.602785][T27288] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2497.667177][T27208] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2497.676029][T27208] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2498.041046][T27223] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2498.052749][T27223] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2498.385978][T27288] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2498.417499][T27288] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2498.429829][T27235] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2498.454319][T27235] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2498.801188][T27237] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2498.810069][T27237] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2499.248300][T27252] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2499.286031][T27252] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2499.731006][T27265] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2499.747656][T27265] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:50 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640f00002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2500.082460][T27287] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2500.104407][T27287] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2500.465227][T27300] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2500.480860][T27300] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:23:51 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0xfffffffffffffec2}], 0x1, &(0x7f0000001e80)=[{0x18, 0x84, 0x7, "7fc6b66cabf31e88507e81cbd4bd2b36f77fd9"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="58c3e5cc39a374698f160ecaaff7219ba12d8fdad964a2650c10b034406e0d5fec9de0fed8224ac9f0b2250e25c444b5bcad9d5d71166588e91cb07c3445579aa52400476c5a53bb674b5e981a33946fa233bf812af29144600b094da35db9cd0bbba2c948d03c81c837638aa07e872670492972cd32037d0b7427293d10ebdb3e7d4d1b10bd60410f4355d0434aab9135af33bf23368ac26dde5c837c02ced995e17e7eee"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) sendmsg(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000000840)=@in6={0xa, 0x4e22, 0x2, @mcast2, 0x8001}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="cb3bf0ff9a946c41", 0x8}, {&(0x7f0000000b00)="634b6fc0bf6828824acd7123f0e5625dd3eb1350e3b2626add3efb", 0x1b}, {&(0x7f0000000b40)="c3baebc475e5825b5101bae5e4c22acc20749319ee9855d645644012332ae8c819fe0bfd6d14da4b784d8e299a321a7c3ca2ea2e0224533b459031bfccd833347c7df6b2874fc27e2634075bf8f364e617016400e496b67913a47848aee36673850c0273819da519e3d27788aba95702838e336cb13d8ac2d60ff54647c4319eaaf5ffafb64383e07bc8466578a71eb83d9da216f35a4757c81f9a83c2f34ccbbabd7e93657c69cda2c45e9baaf873636dbb76967c3f752a1567f00b461276bc757eb27cedf7678900db09fbca0f4855e7", 0xd1}, {&(0x7f0000000c40)="ed14e9285d153cfa2d37fdc7cb12846afdb9cb9a7794b4e566ce10b608c43172161fb7e104c9afd9a84a88924b6f6e842054bef0114e", 0x36}], 0x4, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"/4376], 0x1118}, 0x4) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x2e}], 0x1}, 0x10) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000a00)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7afca6f300d6b73c4f4e5b0c630a48048facbac09e5dcedadb07df1d36a325a3d16071935d00000000b6fb7476153dc4394ab9b6f47e9e4d0525a279040000000000000095dc2e83716f4bd6111a8cf17b1dd5171da794a02035a1f75d25978a7cbb2da8005c"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2501.110101][T27392] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2501.331417][T27392] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2501.360225][T27391] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2501.441884][T27323] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2501.459001][T27323] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:52 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2501.703077][T27389] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2501.915380][T27389] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2501.937892][T27390] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:23:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0xffffffffffffffd1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x8, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="1d4fd41a81c7106ce4ac0128c0dd7352ac23247789b57d8965929010"], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0xff, 0x88, 0x6, 0x7, 0x0, 0xffffffffffffffe1, 0x42408, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x400000, 0x1, @perf_config_ext={0x2d3, 0x4}, 0x0, 0xd8, 0x6, 0x4, 0x6, 0xffff8000}, r0, 0x10, r2, 0xa) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2501.989863][T27335] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2502.007411][T27335] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2502.213172][T27425] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2502.376991][T27425] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2502.775948][T27361] nla_validate_range_unsigned: 1 callbacks suppressed [ 2502.775957][T27361] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2502.796122][T27361] __nla_validate_parse: 1 callbacks suppressed [ 2502.796131][T27361] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2503.107885][T27376] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2503.116553][T27376] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2503.531580][T27378] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2503.541995][T27378] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:54 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640b90102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2503.931450][T27409] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2503.951392][T27409] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2504.391615][T27421] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2504.408257][T27421] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:55 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2504.903996][T27423] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2504.912291][T27423] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000a80)={0x3, 0x70, 0x0, 0xfa, 0x8, 0x9, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x6, 0x10000}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000440)="c4", 0x1}, {&(0x7f0000000500)="d1f55b3eb410ce3e06d4445379064fe80f0eec5f8b41abc9998f4b7a86c98ff5d2ac680025e370a0b150b9f908d4dd78048b19bb5720d2fd63763420b0649be69365f4bed1678985554142e7c7155148322946086467ca44e9812e625ce5fc221ce8d90861ac35e2f29dff9cfbae3dd56e9b6c36a68541c8e27ba8c06b458d5bff23106ac57491279a9615d8f1b0aec075ceb88ddc7c711f51edc1096062d1fe0460eee5d32df3ce0108d8775b196d1df45485bbfa8e77028202176ec4300935af401d26e194a38d5ebd2f0c3672eaf89157281344c2069925134c5067154d0902decd8cc353babbc6", 0xe9}, {&(0x7f0000000c80)="9f0574e62d59dd2f20883c2d1fa99fb426aa9195db45b3e1d7e88a04bc9c83da6c69b28fe1b8f5592efdef545564a574f7404a40086b2bbbee4deb95c895f0332e7eb58bc37d1414b9d302e319cf2327749b850121339a986dc7f5e61915866e2fcac0fb67b3d7f7b1b7aafc9f823958298f139dcde9e5fefcb5c4c0da5398c3b405081174a6db76f56fb579e56e32f4676654eda0b98bf5aa697024a948f58579c08aeeb6cab901478f79e05cda798bbe5094e68b1f66cd74eb09099d24589293c05983f0ba74b68c35440a96ac214f027616fc9dd7669336a87f441f620f55e1952a67c83a3c37e717c5d702a7db597914ed98434c", 0xf6}, {&(0x7f0000000d80)="ba20d0a5b8c90a37003aec939a78835358ccb24409b037b85d4f3bc9043de23357ff63640d11a4a0c613d1b6ff4164e75d38fcd1405abb4cc8bfac619231b950351d65c2622da0a4bf0a320cf0a356a7601efb6d7d39305e51300000ebd8a33f157a0f39bda16117d0fc1578f0fcba067de48001d8dae66a37b492f1c3f18b0880f5b1d0e4d6b25e797723acb949703fa87f5d4f26cd1f8d43fadabddda60159650f66c99e683ac845de5979b974e2157c", 0xb1}, {&(0x7f0000000e40)="dd68a6e914a71e54aa898b69d014cf219ec241a10f99c610d127ca353f30f38acb87b57890e2766cc9c3d663c21737a895491cfe404b8497090d0d18777161bfc8227b9b6ef12a8ad9a402ab783e606d1780cc0a27d46367fbd93e1023d972be66c2296d08fe3f4c82804bb14627ceba1d800c51257a438f4fbf3771ab5982667c7bd6d4a9fcc311d32523f98aeb96b9004c902e37c150038aa576", 0x9b}], 0x5, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000a40)={r1, &(0x7f0000000980)="ef52893181e87f4c58468e491dc42577da94d066210fda200d1b85769bf2c88af72b373f11e04af3d55a4379e9468ec04364ee4afeed6d1d45cb477e132080edcb3549a252ed3bbf353bdc71d0f0ab99b8bcdea7e2ae1bfe1db600ea088c412fef47a32575ae7a3ff2511aea3330ac08d56305951f39b4c7444e", &(0x7f0000000a00)=""/51, 0x4}, 0x20) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="74178ab8145e74e9630d980aa15cecc5e4d700670c723ecce8e14d67bac532a4086e8e1f"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'veth1_to_bridge\x00'}) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@ethernet={0x1, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000740)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000b80)="942d667c5fdccc398fa57de80482c45abd39f16097de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed6720ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e63ebe3e06593005257a1f54da5900843ca6ba6afcb9b9e379cca16ddbb33a89ceeb024444f552d6a60d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff2615aca95f1dc2f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eb50e376e55fe338caa99715e60f8c977ed36bd18a60f6b1f2b5", 0xe5}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x20a, &(0x7f0000000b00)=ANY=[@ANYRES16], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) 21:23:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) [ 2506.253372][T27459] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2506.275146][T27459] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) perf_event_open(&(0x7f0000000980)={0x2, 0x70, 0x3f, 0xc0, 0x40, 0x20, 0x0, 0x3, 0x100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x1, @perf_bp={&(0x7f0000000940), 0x6}, 0x1a30, 0x6, 0x5, 0x6, 0x81, 0x28, 0x6}, r1, 0xb, r0, 0x9) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000004c0)) r6 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x50}, 0x8) recvmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2506.691363][T27473] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2506.702232][T27473] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2506.728313][T27484] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2506.748955][T27484] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2507.078819][T27560] validate_nla: 4 callbacks suppressed [ 2507.078829][T27560] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2507.110276][T27560] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2507.120363][T27559] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2507.181541][T27486] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2507.191286][T27486] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:58 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640530302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2507.970232][T27518] nla_validate_range_unsigned: 2 callbacks suppressed [ 2507.970241][T27518] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2508.007100][T27518] __nla_validate_parse: 2 callbacks suppressed [ 2508.007108][T27518] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:23:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2508.562628][T27545] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2508.578265][T27545] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:59 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="5b2bd2d4a39082a01c85b246501dc7954ae71c2089f8d44b157558cdf3a9ba808fd77538be2b3d47f34059fc9d42cfbd57d2a9b54d9b3c255da7f444dbec91f160d45c492836edc6dcd64e46008c1452e1aa0b6380ea224c9871aa100ed22ba23a4213cdb4515bf7ecd0b4ad66b0f5cf2480f9ff0b46228f3bbb80a1571c4740b845183bfda5da8ab183522dec3e23ffb8"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2509.069258][T27555] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2509.081216][T27555] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:23:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2509.567593][T27632] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2509.681400][T27632] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2509.692595][T27631] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:24:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) perf_event_open(&(0x7f0000000980)={0x2, 0x70, 0x3f, 0xc0, 0x40, 0x20, 0x0, 0x3, 0x100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x1, @perf_bp={&(0x7f0000000940), 0x6}, 0x1a30, 0x6, 0x5, 0x6, 0x81, 0x28, 0x6}, r1, 0xb, r0, 0x9) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000004c0)) r6 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x50}, 0x8) recvmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2510.103388][T27645] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2510.154161][T27650] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2510.168354][T27645] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2510.203943][T27650] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2510.290073][T27654] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2510.866569][T27654] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2510.923761][T27585] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2510.939270][T27585] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) [ 2511.752271][T27583] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2511.760463][T27583] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2511.819230][T27599] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2511.836757][T27599] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2512.253875][T27610] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2512.288234][T27610] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:02 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640540302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2512.300394][T27612] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2512.330731][T27612] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2512.896295][T27630] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2512.911662][T27630] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:03 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) close(0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, &(0x7f0000001a00)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x101, 0x8, 0x73b, 0x1, 0x3}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:24:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ad902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2513.451622][T27629] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2513.475279][T27629] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:04 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000940)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/116, 0x74}, {&(0x7f0000000bc0)=""/23, 0x17}, {&(0x7f0000000c00)=""/29, 0x1d}, {&(0x7f0000000c40)=""/33, 0x21}, {&(0x7f0000000c80)=""/136, 0x88}], 0x7, &(0x7f0000000dc0)=""/4096, 0x1000}, 0x0) [ 2513.891034][T27742] validate_nla: 1 callbacks suppressed [ 2513.891045][T27742] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2513.930667][T27742] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2513.943761][T27741] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2514.281923][T27634] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2514.299349][T27634] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2514.908993][T27627] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2514.931248][T27627] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2515.681221][T27694] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2515.695721][T27694] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:06 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2516.306828][T27712] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2516.328904][T27712] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2516.603322][T27793] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2516.753236][T27793] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2516.775686][T27790] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2516.810281][T27725] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2516.818995][T27725] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:07 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640b30702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2517.123483][T27735] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2517.133153][T27735] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2517.209247][T27814] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2517.220274][T27814] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2517.231326][T27793] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2517.505167][T27737] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2517.517103][T27737] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:24:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ada02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2517.951267][T27740] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2517.963254][T27740] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:08 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="5b2bd2d4a39082a01c85b246501dc7954ae71c2089f8d44b157558cdf3a9ba808fd77538be2b3d47f34059fc9d42cfbd57d2a9b54d9b3c255da7f444dbec91f160d45c492836edc6dcd64e46008c1452e1aa0b6380ea224c9871aa100ed22ba23a4213cdb4515bf7ecd0b4ad66b0f5cf2480f9ff0b46228f3bbb80a1571c4740b845183bfda5da8ab183522dec3e23ffb8"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2518.459064][T27765] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2518.474745][T27765] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2518.933896][T27858] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2519.099130][T27858] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2519.113012][T27856] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2519.195497][T27786] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2519.207636][T27786] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2519.699704][T27792] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2519.715443][T27792] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:10 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10008, 0x0, 0x4, 0x0, 0x1000000000000, 0x20000000}, 0x0, 0x4, 0xffffffffffffffff, 0x8) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) sendmsg$kcm(r0, &(0x7f0000001100)={&(0x7f0000000940)=@rc={0x1f, @none, 0x9}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000009c0)="8d53e07641fe0f0fca28277ba06d56a65d96ad4216fd8cfedbc671322e1c98dc26abc42c70b84ecd43d0a8307530754f6c83e5d74edeadd263bef189ce595f8e8b6558c408b7d0253c01d2c4b7abba38c59d98270e566548d85a20fa660fccff574f3113411d7fb65a5f34c349991e557f059b0e1552f661aba7a5b3061535dc5e37f7125b37b0e344b1517ecf45bda5f47a39fd28444eb7651f31aa99fe8c5a0cb6431dcd71e6cd3cf7b8bc979ccf992dfa52c4f96ac4cdecba212903fa6d5152af4107f16ccb5d2a9b9ea250b784791fce04be6264ee797f37ff", 0xdb}, {&(0x7f0000000ac0)="7a0a0ee5dabd6a86f2932f2bdf27d50e17e744cf7d70d37f52b0c89e5021ce32f9a9ac452322a153bb8ae28cf0fcbf", 0x2f}, {&(0x7f0000000b00)="7247542d076f36d060cdb3cdf11cc325e9d5a560d7ccef550bec9fee9a", 0x1d}, {&(0x7f0000000b40)="c23ca23705a68c852b9daec428a0adb8e9245c569f5a8713aabee9c35e71e9e22fa7ea0b0b59d497ba86e8eee440a38f83da13f1f401ff1fc867329533243a0a464a8f8b10df604f74b23126231df6677db6f362eaeba03c6138bbf895b120985d485a44abcce1c0f216ddf4b811598a5a45d530eaf9f9fb1d161401cf19f78b6552d9d25988f18724583ff975ddb50b96d2d4dd757cbdf2b92ade21e179840a6bfb648fa22d9228041fe0798fe1dcdd145ab5a8", 0xb4}, {&(0x7f0000000c00)="fdd903", 0x3}, {&(0x7f0000000c40)="cd48a681a5fdd314544d7d8229ec1834560569a5beace9f455e674c8e3953317ae22e92391bbf57f0d53cc4fe0dbfb08fa47a50ab0dcaef4ac8b06d5fd32d12422b9eb99e516bf4a6bbdcdb1b375fdbf5b4d9213b104d0643b2b9a878d346f1278cb8c5f90efdb682d7a0230815b797d8f4d7736101e2b0a1b689ec0e202895b3ae60025311d2aee8100dae6399a60b1cb0160b50b7700435eaca3201de2a657996d62eb638d414098be04fb52c28a51f53fabfdb50d62fb7bf21dc2c4db949f73491e28", 0xc4}, {&(0x7f0000000d40)="865041d1553e107b109b194edb97661bf0d93e4be7581b88939332341032e0ea2f6bde69995fdee4361656e241630ebfc65310d7da569dafbe4c87d0574d58ddec4b37681c0bae9ec75028555dc4c3ca45fa2289753be684b504ef3263f882a554b822d32fea0c982e85ff74986598ad624a6b7d68ed822bb28d7366730f6e3f13e2260b3dd473d6009f2cc7d174a381453cffecf891db4b0cd74291619121d74fb6ebf439d8af02a10c2278d283b3902e23b85d8f207d1a02c1acbfbe8b3d269a40ecc86c73b0f4a61f60d0d6cb92f4f6ddd60bc6862835372f80c39d57437ca7d0e4", 0xe3}], 0x7, &(0x7f0000000ec0)=[{0x40, 0x102, 0x5, "9cc8ac68c3e51620fb3bd76f53e8c118bcd013aca4abb2bfd54302cdf83ce462e58670093887d443a04ba65f99"}, {0x90, 0x29, 0x7, "3fa689fbb0ea0394cbd5d0a83fa25558749556afb42b9ba7b98ca71402edb74b55c117d7e1162d7e42d6e546557e310c7db8bedc8ea836971d53368246e2b4345b616a0f860538d5f82212aadcfe0d0bee12b28f6b70fdf43bdaf473709c4867120c8f6a87c129b76bbf17e0ff0e439d38a34945ad6dce47b7d693ba8116e5"}, {0x40, 0x114, 0x8, "b4d8ce0bc6b1c4f645098e78339e81ef083d6a1c86144a66b7709b3a32d22546c1c69f45d5165f0bf9b6"}, {0xf8, 0x1, 0xfffffff9, "9085c19474a128a7b7d26a6b66753ef4831290b0e77622225a16cadcea1e5f93b048b20e7f7113cb33246fd48fa7340efabc4428fe1566d2e3e6605643d3e8860fa1ac5b6b106b66d5a7f449d0e0c0d6d913ebe6137845d46494d5a49264dfa969d501ac6938fea3357ec5d6c7c84cebc90a35ffd48411059218b79c938fac1d19d10db7250f5187f69282699ffe3cc7ee949f1fb8e6220564017b443bdcf242046995d0ce7ebdbb8eebcc4dc739f7255e9460c2d51907a4b6f77ffc0bbce26488cc9ea27230998cb1f81c30bdfc6a5e149244a4e0d2b3cfcd4f0a5a9fe5673a4bb1388eaaa23b"}, {0x28, 0x105, 0x2, "87b1dac6dfda4d15f83184963a7545744327dc"}], 0x230}, 0x2000c040) [ 2520.381394][T27816] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2520.415496][T27816] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2520.540955][T27894] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 21:24:11 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640c30702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2520.605554][T27894] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2520.635058][T27899] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2520.973559][T27899] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2520.987509][T27893] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2521.183136][T27828] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2521.205044][T27828] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2521.364043][T27902] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2521.784356][T27902] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2521.861225][T27859] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2521.882250][T27859] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:24:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400adb02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2522.372257][T27862] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2522.380439][T27862] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) [ 2523.151484][T27896] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2523.169850][T27896] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') [ 2523.708978][T27901] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2523.733395][T27901] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2524.209807][T27904] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2524.232156][T27904] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) [ 2524.272126][T27893] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2524.280313][T27893] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2524.726660][T27927] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2524.738483][T27927] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2524.791083][T27932] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2524.806980][T27932] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:15 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640c40702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:15 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000940)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2525.337250][T28019] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2525.439583][T28019] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2525.462719][T28018] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:24:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2525.602170][T28027] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2525.623386][T28027] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2525.859612][T28034] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2526.328945][T28034] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:24:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab70346279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2526.404144][T27934] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2526.418372][T27934] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:17 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640274302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2526.811031][T28063] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2526.855322][T28063] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2526.868861][T28062] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2526.922702][T27977] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2526.940768][T27977] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400adc02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2527.288911][T28002] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2527.303488][T28002] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2527.612961][T28015] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2527.628289][T28015] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2528.116767][T28031] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2528.997108][T28018] nla_validate_range_unsigned: 1 callbacks suppressed [ 2528.997118][T28018] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2529.420775][T28058] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2529.432530][T28058] __nla_validate_parse: 1 callbacks suppressed [ 2529.432539][T28058] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:20 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000024f80)=@bpf_tracing={0x1a, 0x6, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x2, 0x200cca1aedd32dcc, 0x6, 0x0, 0x1, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3435, 0x0, 0x0, 0x0, 0x200}]}, &(0x7f0000000980)='GPL\x00', 0x101, 0x54, &(0x7f00000009c0)=""/84, 0x41000, 0x4, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000024f00)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000024f40)={0x3, 0xf, 0xffff3f79, 0x1d}, 0x10, 0xe3f6}, 0x78) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2530.085329][T28060] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2530.113371][T28060] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2530.152617][T28056] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2530.179958][T28056] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:24:20 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640284302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2530.375892][T28149] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2530.777284][T28149] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2530.814706][T28144] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2530.896895][T28075] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2530.910889][T28075] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000a40)=0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="269e0eb97c49ab31fec902bd14fcb17677dd810ac12f0b5569fda4ecf8ab3b8349a46d3f1d6266f8675e6ce2b4665cd4142786899f7a49c50499d302d5e597fa254d6278abfa84ec4924f02f748d72d8c734b67fa89e69808cd0065b74e4105ef3b81ff9cfb96dab53607984841e2153e9c97753b4e686ec23863a826f7b524ccac20280fe29e27671e76286ec72b9"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000021f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c5f4e5b0c630a48048facbac007df1d36a325a3d12071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2531.731596][T28100] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2531.749882][T28100] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400add02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2532.072688][T28184] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2532.251852][T28184] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2532.269248][T28179] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2532.334694][T28124] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2532.348029][T28124] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2532.657237][T28145] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2532.667849][T28145] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2533.233972][T28152] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2533.252336][T28152] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r5 = socket$kcm(0x10, 0x2, 0x0) close(r0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2534.135161][T28153] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2534.145128][T28153] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:24 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640294302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2534.515438][T28182] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2534.528420][T28182] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2534.860881][T28186] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2534.869063][T28186] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:25 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x48c90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x40000, 0x0, 0x101, 0x8, 0x0, 0x1, 0x3}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2535.731837][T28188] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2535.747655][T28188] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000000000000070000009dc5e2df7b1becfe7f00000000000000"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2536.325986][T28211] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2536.342190][T28211] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ade02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2536.690220][T28306] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2536.761873][T28306] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2536.776531][T28305] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2536.827599][T28229] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2536.842872][T28229] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2537.500227][T28244] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2537.512099][T28244] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2537.627074][T28227] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2537.637178][T28227] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:29 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000940), 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000980)) [ 2538.424420][T28276] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2538.443906][T28276] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2538.487518][T28288] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2538.499910][T28288] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:29 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc6010001640c15802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2538.892988][T28304] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2539.256250][T28298] nla_validate_range_unsigned: 1 callbacks suppressed [ 2539.256260][T28298] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:24:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400adf02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2539.662830][T28310] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:24:30 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "ed"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, &(0x7f0000000940), 0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000980)='syz1\x00', 0x1ff) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000401f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f000001e600)=""/102391, 0x18fec}], 0x1, 0x0, 0xff1f}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2539.731324][T28310] __nla_validate_parse: 1 callbacks suppressed [ 2539.731334][T28310] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2540.021273][T28402] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2540.167359][T28402] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2540.181882][T28401] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 21:24:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2540.290538][T28320] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2540.319106][T28320] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2540.899850][T28422] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2540.964488][T28422] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2540.981484][T28420] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2541.023369][T28342] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2541.059672][T28342] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2541.392512][T28359] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2541.405791][T28359] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2541.431212][T28360] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 21:24:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2541.460021][T28360] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2542.061890][T28361] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2542.074504][T28361] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2542.994047][T28385] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2543.005819][T28385] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000940)='cgroup.stat\x00', 0x0, 0x0) getpid() sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000480)={&(0x7f0000000100)=@generic={0xc, "c32b910e1a52bcfe1f44049c6e0e5a93ccb5c46be7dfb1753df87147d3cf0cbe9f200c62cebe32d93a71c692345e5c0c3c0564272916b8bbd8df05f60fd6fe95906370af37dd71010a30feade51ed5513217e81d745909364d8a772e31bd5ef9f09b78f6c9f8ac2ec12ffccbfff6d45876413d83b8d62034d20e6b458305"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f0000000980)="e85629f42f26b06ff622847654641344e5985a802a8cc54c245d1b9ab353a3f763168d72426176bcbc0391f76de8c9a4ec2468f1b5c904a7a5e0e4ec9bac7877fece6f771bf7784c8150145e77821f43ca493f30376f3cb4a3d1ea3aa133d2e075443e7082f5e28c80e9ebacb6e3d1a2af4905aa524d784cc863465c419b4fa2497785c89525d2c616d02e68200bd8e29b1c5901c334c58868411efe0bc203c4ef2c9cbba5f9", 0xa6}], 0x7, &(0x7f0000000840)=ANY=[], 0x50}, 0x20000008) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000008c0)={'macvlan0\x00', @random}) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:24:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2543.345337][T28387] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2543.354267][T28481] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2543.383304][T28387] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2543.427144][T28481] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2543.435935][T28421] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2543.449882][T28421] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2543.464081][T28483] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:24:34 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2543.831315][T28419] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2544.194354][T28483] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2544.256264][T28483] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2544.274648][T28508] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2544.830273][T28445] nla_validate_range_unsigned: 2 callbacks suppressed [ 2544.830283][T28445] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2544.917214][T28445] __nla_validate_parse: 1 callbacks suppressed [ 2544.917225][T28445] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000940), 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000980)) [ 2545.681678][T28467] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2545.707919][T28467] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2546.046717][T28482] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2546.071114][T28482] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2546.609854][T28492] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2546.624793][T28492] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="1800004a66ab0000fe4e92350badde439b927a041301040d02b8a107"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000980)) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2547.346672][T28497] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2547.364107][T28497] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2547.578094][T28592] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2547.837966][T28592] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2547.859371][T28590] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2547.887121][T28523] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2547.910616][T28523] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2548.281376][T28537] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2548.296760][T28537] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:38 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2548.642408][T28536] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2548.667906][T28536] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2549.142593][T28562] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2549.154345][T28562] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="5d1933ea6b5ccbd6ea023a526132a886d5396ffd815e48e2d61fb7a8e267e34411cc86"], 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000980)={r0}, 0x8) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)) r6 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000400)={&(0x7f0000000100)=@l2={0x1f, 0x3, @any, 0x5}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000b00)="37f76c04a37e6309e717cd4e331dde5b0700000000000000ab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffcd4351b7875c08a19668fb998292ce55b480f2bfff12feb501a635f3dee7394aed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade10ea1185d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26675f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a3307337e852d52edaf671e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d3631787", 0x10b}, {&(0x7f0000000c40)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="82ff", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000500)="36c6455bff7d961d94b8338db7db5a13a6986d88d003a29e21b3dcb2654076d9312532a6462fb5dfafa13d282186eac00a3a2f74c1695d0710c4c9ef3a1b0e4600197c5cb6daf37b4acaec940826896ed7c4e0cf2f33cd2f60083ff8da0147676bda421ea2b4691c384455d3ba9e29f0d48c588345ac1d78591f2a724e2599b39cb2ebd47eed4cdfb5b8aaaa105a3b05fef8504c17a4744d8f78507fc6b21be99025dd1c6742295879d7010afe05822b1c578d549ee9b64b97dc", 0xba}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}, {&(0x7f00000009c0)="00e9cab8030faa83cc365fe0a45d627d7a26755ae97f84a81638ba920c1e99ae55cf33cff7d4789e924bced3d94ed754917d2646bb48670e79299b276f3470827227b70d7625218a615a7c2802d94485fcae3a2c24c66684e150a99dea896251de2ae558d55a8c681d1def504d012b280d9f6e47cd154e54f310dc6963e79522f93ef663", 0x84}], 0x8, &(0x7f0000000840)=ANY=[@ANYRES32=r0], 0x50}, 0x8) recvmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2549.747743][T28564] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2549.764084][T28564] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2550.219332][T28658] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2550.398674][T28658] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2550.407223][T28657] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2550.471730][T28589] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2550.481769][T28589] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2550.889693][T28593] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2550.903630][T28593] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:41 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000940)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2551.558321][T28595] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2551.580364][T28595] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2551.925837][T28690] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2552.238297][T28690] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2552.254511][T28693] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2552.303962][T28618] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2552.315937][T28618] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2552.673881][T28717] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2552.682490][T28640] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2552.694185][T28640] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2552.717490][T28717] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2553.037027][T28655] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2553.055717][T28655] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:43 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2553.392383][T28652] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2553.407358][T28652] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2553.760329][T28691] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2553.774269][T28691] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a3102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2554.810727][T28694] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2554.828591][T28694] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2555.153199][T28698] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2555.176667][T28698] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2555.616398][T28710] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2555.633203][T28710] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2555.973695][T28693] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2555.999860][T28693] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2556.392129][T28723] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2556.407280][T28723] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000940)=0x1) [ 2557.238320][T28735] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2557.269384][T28735] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2557.554547][T28848] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2557.765639][T28848] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2557.782041][T28843] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2557.856388][T28766] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2557.878144][T28766] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2558.213510][T28849] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2558.260914][T28849] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2558.276645][T28848] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2558.287707][T28768] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 21:24:48 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2558.307426][T28768] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:24:49 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="1f40000000000000001a0000000000000000ef7e0b490000afb74161e865b7e10b152e1b709d5fd248e104283ff30b3ab56a14798fca4e57dee9353d248f7792568c511afc9e0f554341441129a14c92ff71b48d547f2c71c9898b8d277d38db5a1d09b8f08c0d4b099d7ea36c98ad80ddce2369aac78fea950aa7ed0e4f1c5f"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000480)={0x5, &(0x7f0000000940)=[{0xfffb, 0xe0, 0x9}, {0xfffe, 0x43, 0x80, 0x4}, {0x7, 0x41, 0x4, 0x2e95b257}, {0xff, 0xff, 0x3, 0x8001}, {0x8, 0x3, 0x6e}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2558.653425][T28792] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2558.664230][T28792] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2559.040023][T28889] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2559.092171][T28889] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2559.104896][T28888] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2559.166370][T28818] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2559.175504][T28818] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a4f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2559.624721][T28845] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2559.633375][T28845] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2559.999978][T28839] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2560.018290][T28839] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:51 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0xffff, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4"}], 0x1, &(0x7f0000002240)}, 0x4000869) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg(r1, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="f8829ceeeb36cb58aeab319aeacbae0fd209324b5ae463411ae127ef18488ceabfbbbd0074c78bfb4150cf0bc201fa0f8f9eda1d822053c50282bdd943362ada914ee24a282f59c91d2ed4e4fa7c3f5b81de8a1885f2828172076225af681de926d8e03cef2c9001bba8e9461b18833c6787cf223f0fca60319a2fd68f369faf49ab0b60e5b57522a9d979e6867cfdcc2eadf5231e3d3a53dfcf77aec34a653a093967", 0xa3}, {&(0x7f0000001b40)="c314fde76698f125bd1d65b351e7f543ed4d6f1d38f202131eea7cc6d5813f4b646735c25db3128f2259a4cc4f5c80bd79759c4fe6fc2fba5c55278c113213b306840fa9bb6c24acf2f64344df0c1c680fb14e1a90b96acee4cf4f83bd30b5488307bce1cf346124584980e2b034f51bc3117212f7dd73dcfd2bbeea0668ac65d1ef7f00b5218a7e4de991f76586bcbd4eb6201dda78ab6de5b7e789bf7b7ce4a06e94f956569656da781f7ca567933ed27c5fe722ca117f414efe983b423a64b27560c1c9398c047d3575aa23c1a6f298c1e787606fc51bc940712ca23f", 0xde}], 0x3, &(0x7f0000001c80)=[{0x108, 0x10e, 0x8000, "a13c15fd0ccf64281e624290ad38a720e9a795d1c93f4e901c3f83a6e51c54fad93e90d570dcf353253946292a69ab35cdcdb5c2c158567329fbb4782836d75b9ecf842d24d7c2214cff1f73e31d6c1a62a5b5bef6aabb220df54b709c2dabfc09fc4f7a6c5e4de57f0703563bd1484551ef9d71cf361c34ff83d35726e51deddaae14550bc597b047be996cb1cdb337aa4a50c6eca4f28c71b8374616cbc3215d392263b7328516da95d992e1a6ba1e9df6ea2e92d85d8990eb661aa1c850ebcc6a1d8cad42d53f542cc1f9d3fbbb6a919d5e96812791810c95bf8e145830e396269ea5cd5788b0e28218ee3df032ab978831"}, {0x68, 0x115, 0x7, "df4c4a245f8c72676eb8024d920f5cc267c20c1bd196df1a3ba449239ba19e118cc3bfa6db2a1743d0a1733f845c6ccdbdfc91ea05cf929118c5396f3dbc8290b238ce75dc9716f45b872d025f9b64c2d44238415445a6d6"}, {0xa0, 0x114, 0xfffffff9, "38a0e0089dc5216ae6585b8579d5945e65e7c0637853c5e6d7a4c420bbee232f3b95dceae1ec6f0f3713a1bdd3edba9f2c26137c8ace224ac2d6e1f2117d1d0fb767c4c5623b8beebc2c148d6ea2dcf634103fa77361eef23a8688cfd62585c73b05059b7cad6916f45fd0356a248681a114ee24488f1109a078840a7ab5abf060ac616f09941e6ff5e992eb4cfe5e99"}, {0x78, 0xff, 0x3, "cf027f3455b96754d6e70ff7eb2f3e91567713e29ec8c60900fb0661c40e98a36d877b3e0d299f59a3123f015d6e5aa2dcf09caac705fa0a8ea077059adbff430292e277e0bd37dd9d9179187934fe8b06fdf4bd547707224183111e65e4118491"}, {0x88, 0x101, 0x8, "3b266e0bea59aa2449b0fc37cd71aa48eb563daa69ff41a2cecf6d9df5bd303f6ba6ea1f1dcdef8a6724f1fdf0579e423760980bec8cc9f4ab48586fb05338534def6f4ae24ac40f7d9780b56d26ba701e5e99e4079cb0ba199ee6f3838bab06c1466df93eddc3a11e6bd7b6d877d5d299e16999c7b6"}, {0x50, 0x114, 0x7ff, "59c839e536d82ded563bb0724d14fb2090272c2fa8b71020bbd2b25fafc1aae4e73f14f3b0a83953f3af528269c06c817c1ba4abf74063ce6a33e495ae3ddb"}, {0xb0, 0x107, 0x8, "c7fef0253ad1836a031a30f148cc8d5e2c98af5cf7ffb57c5d183240821522784668cb77a231aa9da5beb65fdd400779d79394a9f2ca20b27621e0531c0590e2b50b376c8c1b844a0aac886a36e80857d861e5b57bea5f96c207d6ccff9f5fba736c884f4905a41628dca05ea2c2359acd95074cfaca6462f8a6504e9d36e38aadb4572a36a3f6973947ceec55220dd0209676c380918944f1408d16864f78"}], 0x410}, 0x40) write$cgroup_subtree(r1, &(0x7f0000002100)=ANY=[@ANYBLOB="c358c241a9197d3ba4bdff761159d210af9cd58b9f848ae3d5273e6a4332f3"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000940)="2e28030026000511d25a80647263940d0424fc00000037153e370a00118004000040d1bd05939e5fa513adb3d98a901b0588c14a1d2e2bb19eecc37ab18d5935ea58fe18948193d349a792d5f9acf51e0c195f211ccd6b32ad5fd4b317e3af0e6faa7fc1a1888a91e1d8c599dcca2da129d600598b2afc2665e936c56cd70f1230ad80e944de358aa19d447b8516c1fbdfd1307fcd594d404b47320192d9ebc494600dad230890066bbf27b7c0f6b10a432ae59b68e8bff5df08959a4f3f1af2510647a952bf0aea1c098828e41197bf81ba", 0xd2}], 0x132}, 0x8c0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000002140)=ANY=[@ANYBLOB="50000000000000000a010000060004001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d160719f6131000004a9f0de2c00ce8acc1c50db6e8e60e82ffb36c9427b08ce82d78e9b0ab6d8b955e4a95b912a2f303c591d766eea89dfede69d2415feed036167015dba15c55edac59ab844e05d969711fe0167c339a3a12eda941bf63a3cbc0f18186a5fae76e6895b93d2651a58e2ff06ce655d12028192f1f335061f459e9240beafd6cf33adf0822fe456bd15f98be4276fa5b6c73ce0aee900d7b64b97c431059022dab405090578352c2e"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:24:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2561.379186][T28874] nla_validate_range_unsigned: 1 callbacks suppressed [ 2561.379196][T28874] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2561.399988][T28954] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2561.474672][T28874] __nla_validate_parse: 1 callbacks suppressed [ 2561.474681][T28874] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000980)={0x8, &(0x7f0000000940)=[{0x8, 0xa0, 0x1, 0x100}, {0x4, 0x2, 0x2, 0x3}, {0x2, 0x0, 0x4, 0x7907}, {0x1, 0x2, 0x7f, 0xfff}, {0x2, 0x8b, 0x1}, {0x7, 0x2, 0xe, 0x3}, {0x80, 0x1e, 0x40, 0x8d2}, {0x9, 0x3, 0x5, 0x5}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2561.960501][T28887] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2561.972155][T28887] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2562.408268][T28898] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2562.423197][T28898] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2562.598680][T28962] validate_nla: 5 callbacks suppressed [ 2562.598690][T28962] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2562.663100][T28962] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2563.185520][T28996] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2563.202976][T28996] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:24:53 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2563.686541][T28903] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2563.702300][T28903] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:54 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 21:24:54 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 2564.610564][T28917] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2564.630204][T28917] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:55 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 2565.383987][T28953] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2565.406968][T28953] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 21:24:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 21:24:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 2566.080880][T28963] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2566.097923][T28963] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2566.515776][T28976] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2566.539168][T28976] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2567.187452][T29001] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2567.195690][T29001] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:57 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:24:57 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000940)={'team_slave_0\x00'}) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2567.753791][T29093] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2567.792262][T29020] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2567.799268][T29093] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2567.801756][T29020] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2567.825384][T29099] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2568.224849][T29029] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2568.238153][T29029] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:58 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:58 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:24:58 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) [ 2568.350287][T29123] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2568.641165][T29123] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2568.683582][T29046] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2568.695780][T29046] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2569.013272][T29048] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2569.028546][T29048] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:24:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:24:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2569.740944][T29094] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2569.751009][T29094] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:00 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:00 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2570.560939][T29097] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2570.577675][T29097] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2571.289060][T29093] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2571.329833][T29093] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2572.444556][T29122] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2572.454770][T29122] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2572.769037][T29125] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2572.797029][T29125] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:03 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:03 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000980)={0xdc}, 0x8) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000009c0)=ANY=[], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x1, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2573.632549][T29151] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2573.653574][T29151] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2574.109785][T29157] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2574.126768][T29157] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:05 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:05 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2574.424833][T29169] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2574.440017][T29169] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:05 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2575.113417][T29171] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2575.142565][T29171] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2575.574706][T29232] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2575.585151][T29232] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2576.649862][T29231] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2576.686566][T29231] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2577.805865][T29272] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2577.817614][T29272] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:08 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000980)={0x0, 0x70, 0x3f, 0x3, 0x86, 0x40, 0x0, 0x4, 0x10000, 0x14, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000940), 0x3}, 0x800, 0x80, 0x5, 0x6, 0x9, 0x0, 0x40}, r1, 0xffffffffffffffff, r0, 0x8) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a00)='cpu.stat\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000004c0)) r6 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2578.379361][T29289] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2578.395736][T29289] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:09 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2578.818142][T29352] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2579.065071][T29352] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2579.079216][T29349] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:09 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2579.153670][T29300] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2579.172264][T29300] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:09 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:10 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2579.875551][T29303] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2579.893658][T29303] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2580.261783][T29308] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2580.273062][T29308] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:11 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2580.560002][T29323] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2580.582244][T29323] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:11 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2581.096877][T29348] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2581.105080][T29348] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2581.438141][T29351] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2581.450027][T29351] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2581.899427][T29368] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2581.915091][T29368] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:12 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:12 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xbffb, 0x4, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000940)='threaded\x00', 0x9) 21:25:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2582.659400][T29461] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2582.736634][T29461] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2582.745098][T29454] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2582.811221][T29384] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2582.820195][T29384] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2583.132651][T29407] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2583.150176][T29407] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:13 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2583.184261][T29463] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2583.229134][T29463] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2583.253624][T29461] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2583.918455][T29410] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2583.939400][T29410] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2584.271760][T29448] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2584.281457][T29448] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2584.574044][T29456] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2584.584578][T29456] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400ae902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2584.972572][T29452] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2584.988916][T29452] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2586.162906][T29454] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2586.178070][T29454] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000940)='cpuset.sched_load_balance\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74b45ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xfffffffffffffdaa}], 0x7, &(0x7f0000000980)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000", @ANYRES16=r1, @ANYRESDEC], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:25:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2587.305417][T29488] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2587.322908][T29488] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2587.768324][T29590] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:18 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2588.051950][T29590] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2588.065919][T29589] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2588.171292][T29502] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2588.190634][T29502] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2588.269060][T29588] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2588.494656][T29588] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:19 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2588.548337][T29537] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2588.559980][T29537] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2589.033698][T29540] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2589.047644][T29540] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2589.612470][T29541] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2589.620900][T29541] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:20 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aea02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2589.952673][T29587] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2589.961455][T29587] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2590.916811][T29616] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2590.926080][T29616] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:21 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000940)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2591.805473][T29634] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2591.813658][T29634] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2592.042716][T29700] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2592.503233][T29700] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2592.518772][T29698] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:23 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2592.575321][T29655] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2592.613139][T29655] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2593.029171][T29656] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2593.044334][T29656] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2593.368144][T29659] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2593.377129][T29659] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2593.772353][T29692] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2593.782010][T29692] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aeb02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:25 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000940)=@nl=@unspec, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)="70b494a77b0b1e4198", 0x9}, {&(0x7f0000000a00)="8d35f339624db1ae8a4dd2514adfcf8fe5df273bfafd328afc95851b2b5ef79aa3cf8f439327caff103e1409bae2e46558a255c2eb9136643ae3b3a2bf2ec6aac53ccc9ea47c8517d425b421162473407b7088fe4df7ff64e6", 0x59}, {&(0x7f0000000a80)="37a7c1565c2ed14472b381252bf9fb0fbb5ee5b5de139d8a4a1928ae2ffda8397ad85a0d8f9574498dcf2d68a17fa7a1cb05add1270f6a40fc193b8e264fd91f36eae04f0365fb8616d69608c570019fdac0eac8dc50baff2f10c8513e8a3cb85b628043d92beee74537cf8409c4dbf7e480612fe4a5cf55e45cc2927e4f22dc486d2ac7634edb87600ebb78", 0x8c}], 0x3}, 0x40000) 21:25:25 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2594.730125][T29719] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2594.742835][T29719] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2594.920030][T29789] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2595.563599][T29789] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2595.582106][T29788] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2595.599264][T29789] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2595.664503][T29789] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2595.665942][T29760] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2595.694135][T29760] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:26 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2596.197757][T29761] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2596.212018][T29761] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2596.566863][T29763] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2596.575743][T29763] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2596.948331][T29787] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2596.962672][T29787] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2597.330598][T29794] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2597.341338][T29794] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:28 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aec02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2598.000224][T29790] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2598.040019][T29790] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:28 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2598.907899][T29811] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2598.925553][T29811] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:29 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000940)={'ip6erspan0\x00'}) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:25:29 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2599.715332][T29902] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:30 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2599.872734][T29902] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2599.891946][T29901] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:30 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2599.957256][T29834] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2599.974804][T29834] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:30 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:25:30 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2600.383210][T29874] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2600.395697][T29874] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:25:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) [ 2600.816057][T29878] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2600.836389][T29878] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2601.307428][T29880] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2601.319281][T29880] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aed02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2601.671617][T29899] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2601.688605][T29899] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2602.138448][T29905] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2602.146867][T29905] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2602.522855][T29933] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2602.534474][T29933] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:33 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:25:33 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x4, 0x5, 0x2, 0x0, 0x0, 0x1f, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x20, 0x9ae, 0x1, 0x7, 0x0, 0x6, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000009c0)={0x4, 0x70, 0xff, 0x4, 0x5, 0x8, 0x0, 0xffffffffffffff7f, 0x80400, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000980)}, 0x40001, 0x2, 0x20, 0x7, 0xb7, 0xffff, 0x89}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="f454d79e75bfb0c5ff071fef96d458a5b61bb491239f3df4b438474ae45cef7b273e62a9116908d6140dea51b9123a890e3c90b45c0ff4b037c4"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) 21:25:33 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 2603.247351][T29949] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2603.265201][T29949] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:33 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:25:34 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2604.095693][T29960] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2604.135601][T29960] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:34 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2604.654194][T29965] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2604.662449][T29965] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:35 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2605.183355][T29977] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2605.191848][T29977] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2605.520499][T30004] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2605.536076][T30004] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:36 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aee02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2606.058047][T30006] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2606.086238][T30006] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2606.424570][T30028] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2606.433161][T30028] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2607.116519][T30025] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2607.135254][T30025] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:37 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2607.865929][T30053] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2607.877832][T30053] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:38 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)) r3 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000b80)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a762983c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3040000000000000013ec6f8584843b499d91b70391f627ab537b95bdc691933a684a116b188d8636b71a23759f00b674f631e63454bc7b1adc"], 0x50}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000940)=@sco={0x1f, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)="97cdd6e06f0cdc19a9ad87f381ea57", 0xf}, {&(0x7f0000000a00)="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", 0xfd}], 0x2}, 0x20000001) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:25:38 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2608.454383][T30136] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2608.553553][T30136] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2608.568399][T30072] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2608.586962][T30072] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2608.605082][T30135] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:25:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:25:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) [ 2609.174178][T30136] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:39 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2609.231946][T30136] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2609.247161][T30080] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2609.263518][T30080] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2609.756609][T30082] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2609.772803][T30082] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2610.092879][T30122] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2610.112022][T30122] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:41 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400aef02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2610.412576][T30123] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2610.427738][T30123] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2611.138142][T30139] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2611.150697][T30139] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2611.625864][T30153] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2611.640655][T30153] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2612.275293][T30173] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2612.290457][T30173] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:42 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:42 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000940)={0x1, 0x70, 0x7, 0x0, 0x9, 0xc1, 0x0, 0xffffffffffffff58, 0x2600, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9924, 0x1, @perf_config_ext={0x101, 0xffffffffffffff2f}, 0x6001, 0x2, 0x10000, 0x7, 0x9, 0x4, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f0000000000000000a762198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2612.872504][T30254] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2613.228878][T30254] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2613.250832][T30253] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2613.345372][T30196] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 21:25:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2613.404673][T30196] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2614.168752][T30208] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2614.184218][T30208] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:44 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:45 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2614.920836][T30211] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2614.951207][T30211] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2615.330622][T30226] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2615.343704][T30226] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2615.658227][T30249] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2615.666676][T30249] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:46 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2616.654608][T30252] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2616.677996][T30252] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2617.063732][T30266] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2617.078812][T30266] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x10408, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="2b7d6c0244dd3565c53f2b0a95968f29a99a23e2ecc26820fd4429e57ee157e626bc322e76cca1ec9d75232e909a283aefd372168cf1679f309b7ff3f398777d9986566a254195c7df4dfe9d90ba1cddc177d1e795390a396ec9e4e0b4e0c6fc22c784bc3f0a7132232347770c2ee550aaf2db552dd203002cedad859eec4261038704ec27fcd6e2f9458132406913628d6a76043926311d45d97ba53d582926f777102739ad2bc4e926f74e0516cc96a24e44d8894c1110b3ca9cceaad3e4c532a436ade2f78228f3e20b3ba645bd3328ca8339f83d21f4f0cfcf1c7b4bc918b24357a7cb7d59e66f72691414306b86623376f2aeaa0d68dd01cc0d8b6005ce961536a8d557733520d9bf77dd41fee679ab025165f8649caa05fd2677a8a75b799a57a1bddae6d8bd67b2a65f71ba1a5d7eb1029d24f9108e97a0cd55d69a54d6fba4e27e91375d603db35422e5008a2993"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xa0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000940)=ANY=[@ANYBLOB="4a88cc76de2509c8332fc5572a050052c200008000000000000000"]) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f00000009c0)="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", 0x133}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000980)="ce537e1f799c840762de93acb31e866da3ff764c13a9582fce6c557b8a006c64fb10182b849e676da5b3882684e3aab2324bd0ed6bb1ea62a5c9548758890a", 0x3f}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESDEC], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2617.998089][T30286] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2618.019027][T30286] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:48 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2618.252304][T30377] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:48 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2618.516941][T30377] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2618.530446][T30375] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2618.584058][T30301] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2618.599735][T30301] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:49 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:49 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2619.014673][T30326] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2619.022882][T30326] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2619.391411][T30332] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2619.403206][T30332] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2619.734283][T30372] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2619.742756][T30372] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:50 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:51 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2621.911840][T30373] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2621.943604][T30373] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2622.281036][T30396] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2622.289645][T30396] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2622.575934][T30397] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2622.595395][T30397] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:53 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2622.898922][T30375] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2622.912815][T30375] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2623.555017][T30410] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2623.579725][T30410] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x1000000000000000}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000900"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000980)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:25:54 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:54 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2624.431969][T30513] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2624.548762][T30513] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2624.641341][T30515] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2624.677980][T30515] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2624.739903][T30506] netlink: 'syz-executor.4': attribute type 29 has an invalid length. 21:25:55 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:55 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:55 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2625.291372][T30438] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2625.314008][T30438] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2625.712554][T30446] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2625.720757][T30446] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2626.024124][T30487] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2626.032313][T30487] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:25:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="3bd179ddda4b948e3024bb892eedd3ea5d351be6854f5a2ab80a4ee8faee27de11da34b01f1fc5d4880e03076e7cbf551a4b9d59633e753dfd1f20c0eba94670f9632b9a322e6b303cdb8a9578e5df414f799df7f0f4a0375985be48aabe906081b24dffdf25bb60a10d650110b59d7e1c59a14aa2449cd59737742ef836f7d08e6d3188f82754c7a0ee5d804ebc085bf9c746f93ee2290d6add3d2c61ebd15cc9e7c23884da6bc04e533f4a6051742a3889764bee93962d905a1df4bf1b9884d315dc339dfee154414699f606ed5528079d444e1e314face6e368170656b38f93"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) sendmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000000940)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)="179380ae83a62f605180235a398d5962a6871a0d3e5a946585c9b7fe770d21f458aecf22f55042fb", 0x28}, {&(0x7f0000000a00)="950203ac0973b31970b3084dcb198d3d83fd1d780a8d887be0547f6a66646fb319da655d70d2f89f45ae415a851a5c4db1310382b349afa744d00c6a75e0e0fd2010acf71c25014fa5c8b2d772411493f144ff997f433f947084a2ddbea02e43fdcc169feea4b3ddbd22658cbf4b1bec0fee2b0f05e65d", 0x77}, {&(0x7f0000000a80)="d3bce9fdd77c6ed819", 0x9}, {&(0x7f0000000ac0)="fd3d821c7f3dd8f4855c2769b2bfa6293c1e4784f2a8209592c5", 0x1a}, {&(0x7f0000000b00)="c78ca3e5c408765bc1281c72bccceb6e8c45e329c0140539940430086c7ff955a8ceb779195acc0c0b0032db9f0cfba6b2d18c826bd4e3eaa2c85fdf18023643", 0x40}], 0x5, &(0x7f0000000bc0)=[{0xf8, 0x3, 0x7fffffff, "484c1e39d047b3c873f0c85c18b21605b92fb53a555a69487317e7a3564b038a6fcbb8f4c347786af7de98cb5da082cec4568b8737183553df313e9addc12c05c0138ba23d10547c7f136d815e38e6ee36f7d3a698ab554164fd6609f6b970d21b14f61f49240607b793315333a72be3c1011fad45e565e8f47fe93e951033454e4661d1488a48e96186241c62c15132b0e78af590714c0eb523000233982110408d302193e751044ef44b4baea63dd81ca00929ad3124be6c65591c0e218bb2eba85e29f2bd606c6d60225a3587ef8587dead4b78449ab09db802abddf58cce7bddee042278b9"}, {0xe8, 0x3139706fa5b3ac93, 0x8, "037422753425db7c3ec38b1a0812c4ab921d16bc0129459e793fe0414ec186b326f14c423c8be2f0cdce1a4b4525b4056f5d88fbb5b282cac899f1ed8df4d71a11351635e67dd047945dd07d6885b7164e73d931b7976ab5773a6bcbf33f67b420ce51e536a2951e337d8b7aa2539094bd58ec23e993215eb8fa0069b6ff2c24ec8bc8fe6d143d94443a904fcc3d35b45ea1559f17ac49d49c0e594f9c06e22be494f5a22bcea5a53712b8289e160a01daf5b8975f06522c0bd533adf94fbd2260e555e2f80528659840384be42dea7c6d8c24ab066b"}, {0x50, 0x110, 0x9, "90a8cbc4b6b2087c597d4e4e693a6e4de1a1e881076241722c0b901c3a0c10890cfdfa6e42fb6d3f58979a8788020714f44bf8151d55bb6e424106cbe295b6"}, {0x70, 0x0, 0x9, "462b4fcd93a4b0743bf686d640bceb5c4dc86ff413dc2e1eca2a9406b6e45e6ad49498a05e815985e61901d8afddaf5f979414032e0553cd5113d38214390c90b9248bdc7c26b0013f07222de96a090ffbdaa32cb9584ac4739342"}, {0x1010, 0x103, 0x3, "8a9bf0a4808c46e57f3472dd06eeef4e0bf90be9298cb74dff2906daa83610c90ba33f703632b3804a24b9a4941660850440f8ad9b5042b548b62a71df2a666a22d93756059f06ff0de0f9ca946cf31011ab7e8c396a916c54c5d2eca9c780ee411485f179144efe9b69027e99b10fbb6d1f356c9778f25470f6952d0dc4b45c1d50173d1e8d559400bc33a4e2482dc6da24b4fe74a647421427d39b5d14ed6d48a152cec58530df96b2187ea061d6bd192c8e22876fca71f159a35ff8a66480e1580c0ccf4c0dc0b2548f3f9df076783584cda85b4e26b32c1b72eab29c26c7d99871e30e14fcc7b3b34c70fb724d62304da14d8144ae10d938d829471fc8e1bfc8a74c6e49f4011ca32e688d2a4b8cd59cd106da670a162c1492425b6e74a6645a6ce51be1242202776371a69b76787d2c7191566cd4499f7ea1441e3769f01ac299e5d184e4631301b12adb962a938e0f64005572b44493521a8a1960a928c56f4dd32b5116db41f0d32b3b45ce621a25a87a94a5e2f4a4d27cbaa638c81abc4714ee03f67f44807bccc9da0713727e7d366c1f17937dfa98fc6befc776174348b1d9aa7a1218951792060b1911b3acd84a1d937b37385cf02f66cd0a9b450bfbce76a38ed10ce31e65347c33b37509ee55067b12487bff0aeb29c625f27e8c29d0c6be78a3e1216e5c78b69532dc71493305568d3e427f0ef978c0c906f112a58898d457846afb3686a0983c32a50fdd93d2e175ffd95f8778c3002e89cce55b83ea08b216e7c58cab26575e9d79fa32ab7fb99df65e2f933187fd83189c287e6b79b383563f52ae7a7ce74bf0c23bde352d2750d7bff98aa14e819050b42f7eb3e58d9c573379052f217809afb521d1597760e39e160447cb7c624b0ed9065996dfad48252c185d7610d106bdcc5bb4f5b03f45acc8fbabedacf34172364bb6d43b0c2616a15ef36390d8e2d887c3c1d5ea443be766de67033bcd8b0752c832cac432e17ad3a25e6ec918dcc60964406765ef96e24103794b72f8318fd0c5202b7494d0a6483732aece72f4eccda24127446c05bbb809f50aba8da3027a7ec318f88b866cd5f5978c9ad996871f1ea1c80f079fc976c49f967f47fdbc14fe1cea631eef35b22defc715b376a6be51b303de382e65420238765ec37d2576116c16ba93b565a9117b032cfa4ae648e9caccecbd619430782ad7c19bb02caf8ae32ba3761c51f36327f22f79cd1d265100858d4c97b384470b488b90edaf140f8eb674598506a18e68b97217d8c48b0577eaec4b8291c4aabaa195473af7d78ef49ac63423a9c0c9acd5c9431ed40045b0b72aadc06aaaf3797e7cf1810b9ef71194013c5b172857b2923e809cee227870ad5f6914d61ea61e191501e0f78251782f6a5c6fdb63bdd042267a0ca30e4efc8d4b8b274ea1e1339e9e95e80b2f15531bd2bf7f1e50d09bfb16d49f57af52c9e1ab74c3bfc8c625fe59a575dc921bed176c9ed9abac9429d312b2fa72c60353226675676a34bd19188d3ba5f533e82179c257dc1087b05fb12df3f55a96c045716c47d2f8e4b70af3c4f5003cf9ee7262a04442cc8f67fecb70fdcd563c8d1eb50c1876f5b17bdbeaf25e039a0381d4ea8d40627e7910f3319fe92d66aa46bb0d6f124fe33534bfefb7f53074ec0971f19e70a2c1e473253689e038fd33b6c421c2170be3a24a6bfb575a93d2037ff89544c605f3e3b0229af785a0372c6f5089f5e5db711b6f232ef58a8e75f47b0e505aa78e41ee7c1d2fea1cbfad523746286eb00837d70eab7c3667ec42efc422379a72a1c8ac9445c476816e70cff0eb3e5f0ea6e5fdb7d3d6c9a1dbf21fe11d8d138def96612735ee17366b7e40d382520702811aaf26df9ccc4441ca38e72ec8b6361bb0a1676ce78b81277297751066e6c712941a7dbb1a3ed1f66fd95ad93efcf3b4a7ed7c44a5cd5b7d205b9ab6826a3f0db8902efd7d126ebae254587881d4fb4e2823a042f19d6905c1ecb684b222bca5a481b18752f41d0fa478165c76a12577f9f4b138ecea02db795eb6d65eafff04d23a0e4be6d1390de88716e16797de68ff46c93c9b742577ba24040586e2dc79893beef8ae2ae435b547bb26c5e27aeb7c0084299546cd4e1a7b6c66fb9cdc3853eca81eb2772513973c46d10d5d9159c90184e474bf543bed889f7c4ce55adc4cbb2513c1b6f88c0d67e085ec7bba25ce3db04a12566590fe6b908e7cf628630d3c7f404af0f72dedcfb902edaf76dee4d87f690516d8e74f1834757a53de84bc92d5050a7d738d5788eb90e22666e66264b679d1eede28a5c1a23c85b2bfb27c6d137a9e4a42370f3b48b2222043ebba4db90210300ce080e5a77bdef63b6583e53cb9d02d435e38a90e30470afecd2d55e062b446ea78a664bd87c9bd731e5cb1ffa5fce2eb3fd567d11976a2f1cb933938dabce49f904a76a6cbee800ed41a7b22b42ff977bf7b3bf8ee93c6445bf3992f209898574bdffb03c896d8325d21b1c074e08b77423b23ed5d046b3e9e1dc711dea793af22464d006894246974fc136d7f3cce53273f6d8135c112ea4dc0fcdebf0a47562fb97cb8697ad1562c413e60df3f9de5db85797ae0e9238569518a59af2b66b0a57f2416e1709eb8aeb5f384fc9f6d031bd6143b6b0fecf5a63051d79a7c8cece35c47732aeff0cc4be31a388c4373cad04787de2f5013a15514a4a20292d5b5c077e2be9bb924a15e9ae02c56ce5471d71867136f311412ec07ea5224445255b6f6aeb974170f1d93e8ab11fba1863c5951013efc84bd711b0cd8f5a472575f0b9a6f1d5383b6b0aa5cc237b6ec2a9e81e4a3ee279fe9cf36f8bbbe135299fe39ab32c0ab11506ce9dda4218115b6a7fbc3f658796abb4f2b52d2eaac5ee267f0a0f2fa4b0c046f10d82b12f8b0e1a097aa5d2f6800738d69bbc65008f461460e4b437207179e8c7489aff58de9ef7d0b7774a37d4cf5bcd32cc567f6260cebff57f1e0757cc65cd856faa80c26517a47e1c6f6243f02f781af39d7f8bcf4a8f0a37690875169c94162556599507419f94b3dcd5fa5aa169b8993644be3a903c83bd7165b257976af9294e5edf28903a29030e5ac4a300386361949326da73cc0f04cdc8ec30f99cf7edcf05da2b8dfac3ee23e9c9a7df580f89e25e3e97faee21bf33ec4ae4370ee881f5394eeb58f6f47e2213f74c6a16bf716c547e6f90a1f668c1ecd1edb4f521c35748e4195f737e3b96307b50f1e9a3fbe07d5c7ff2e4e60817d2236dddaacdc5278e78f49213c57720b70eefed0034a1106cedc4f71eb0d50281de90e48a8e4dd7a7f026c20c149433205ce5cf9800eb8d08e25403a5d077a3d39567e53de84ec3947819d4e2723444fe5e0ba6479a067d8509fd574c194e22e8b49a877f3941cb913c7101be85d24ab529a3bb7893e41146fe1a7a4d27603a64831fbd657d9e973a3e8c9858842b5b7007eaae3c83aec431153a22f83c7a712554a02deb87abb15e99f70c212d52bb8eb7ab8b6c92156766ce98e9c3cf4b10c2e8d67c9d99a312b6856b350f66afa238ed7509984922b21e56aa4750652057ddb6416243b4c246c939c58d122867afc50e230c8563d6e59b9e0964beee59d2e7a16d3a3064651b9a85c045980509e7d01dfa8f8e684d2f7eb3fee55bcac74c58e269ea92cc581c7f3f87bd1568efc78c806b9444063a2f1cc1801a6ccf409ef43563b46d6242f39e544cd3cfe5360f3a7f5a5aaa5b16f99982ae98def191d8f5ce950cb3ca5b25f8831406d1f1ec34b2ffed71132b9e425ad750e1e672cd02cc3f027b0403933cefe5e5eb31b471981f23deece021d41df99b0d4c8dc7a222b34c6db8339c3e2f86962cee9114abecb515841838ef252b3d2dd4861658866b2095543fa191f86efc7e10287e779c111b2d8a302526dff7c0f115a7b8bcd805549074e002c187818136f6d47063737b2c80c679d5b549656d93bd818c16f6308bf5f7b0047332dcbfc71c04389d02439c9f80c539ca46b34a2280ae674738e622c454f978105d867e6a0ce5d9c9fceb43955c809a0428ac9aeed039a37e2acca96a4560b6175d7313262103989855711a55374d686942b0401e5721c9c80d1822a85cf5186f8295628e14c25e561248e7d5aba53164dab813cd8a32b7b7047e0343d467ff6103464281995d067ab5fd6fa20eaa7bef809c1f43f99bbba968553d77190cc53ef57886136fefbec21c9080bef2a5523a19b32983fd78f7ef3794a15f9cf3517aaab667be2f931bf8a34b84d450ccd385b33f6d16e85d5feea200a42adaffbdc3ce0a264d896e3be418580d4f4eb163a185b896cb69ef10eae4a8dfccaeb2017166a7ff64afdebeeec274f83781645219daa99b58a0dfd373bdd53c630c2e5eecdcfd38b567801506f971d3a7dded429ac26bdd18a16d5afa21ca91950790356c4af1e6506be2621b2defcadc76cac48d0cf9012c9adfe1e27b4d22878f77a1cd74ed461053ff36c3bfdd262d27db5d659ef1595163608d15927b3b51c04e61897159f7ab8a9f9b978e810e7ed8287e29901007c29bf61c4719aa22c3666c1cced32ef05c17b970f1a892c497c1b367dc288efb34ac4ee1409b026f25bba67fad6012464d8acf6ad423ea848ec0b02effcd059db8a00605d8fb6f7a974f54c066b2932542f21a11c186b1348307cb2181d1b795338a1735ee06cba46af7724d91d11c4eb3aa0af3bcd7a9be53e4d791369ca3c5d3eac6374549f30a4c7723064a88d717ab712f577f94c8f2b6a331552ed49dee5e6d204ced1c4e025887e0aeca1c53a2d3fd11d0ce654e5b681edd558ec1b895a3e1f7f9585bb9d5c29c8b4df759bcb02d30c37cf43607dca34cc931f870cf1fc6cecb467fa9e2a18b269ffbbaec0d5b56374d3a79f0e61087d26a429a361c48c7d53e1dc65427fb53df9e3fdbaca34638d6249e71b823ff6a00ced56f7f233d578dd1717e09db4b118cea22fa718b1d0ff6fa95039982e81acafd0b5a6583efc08032766f52373e58f6b01122460f873705a680bbd65b118931cb3450f2c1e71eeebdc38a16b4284d9fcd0a16fa67cb051348d9428e878a971059bc57550a904c3c91fa3b4178f95b4746523bfcf461f566f6beda80ded75b194aa8b989e5edf008c10e097038e3ddb650f513390aeb77cc99045545199d4109eb923482b31f1cc30e0cb577351afa1a204ecc36c11d457290d6cbdd53f15736ee9518a0f505610d04473ac9627ad8d1aba60ef5b9847746d3c23fe18d8a7f78693abe16c925fcc382476c44927b182807c69d9c2c6ca4aa47593ba62f04622ea42b3cd4bdcfe118c81709bedabb8ed1b29c5a4cc5338146b495215b3ff872fcea5fb1ebcaec70708410377ec4d4b8593c768cb46d2f6a602bca04e050b6167174e9a1425dd2233d21fd9a56092e77e54e8a077fe32dfec86fbf6c2ceb4bfa00f7a922a5e59c774404997454edad464d9ff72c69ab581b0b97761e25c607ba1b66362f319abd01fb7cdfaa4a0b7626afd9a16b5caf38d01a2a9284bab4bbfb98d7d2c6dade3e758f02771b20f98494c3478d6340d166b917b6bad45f3598ffd1ab56eb600c95080bb9d620ced7a0688a3d392defb89086805473dc03cc292e1a26ca7aacd417e1a783c0ee8de3d6025027335701c99d130e9450acba9ffa89e57d96885621c05eaca39fb4f57be190ed6cab74f984daf0a495bc5d119b8df84813ab1d295c8bf24c8d244f03fcbb1f02e8953bcf472113cdbb0e111d8"}, {0x60, 0x10f, 0x9, "4a87de22e2ceba485b4b14096548886a857cb93b5ce55633f46caae092aad3abbd039edb94767fcd8e423f21abdb2f59371d90822f74cf8783348ea6ca0497bd85d81f6c855641f0e7a2c987c3ec8c1b"}], 0x1310}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2626.468230][T30584] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2626.609406][T30584] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2626.640926][T30576] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2626.671831][T30517] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2626.690673][T30517] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2627.021711][T30521] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2627.032059][T30521] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:25:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:57 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:57 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2627.574591][T30523] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2627.594370][T30523] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2627.936347][T30552] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2627.945522][T30552] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2628.277464][T30579] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2628.289859][T30579] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:25:58 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:58 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:25:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2628.819325][T30581] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2628.831256][T30581] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:25:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2629.466434][T30608] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2629.480407][T30608] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:00 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="3bd179ddda4b948e3024bb892eedd3ea5d351be6854f5a2ab80a4ee8faee27de11da34b01f1fc5d4880e03076e7cbf551a4b9d59633e753dfd1f20c0eba94670f9632b9a322e6b303cdb8a9578e5df414f799df7f0f4a0375985be48aabe906081b24dffdf25bb60a10d650110b59d7e1c59a14aa2449cd59737742ef836f7d08e6d3188f82754c7a0ee5d804ebc085bf9c746f93ee2290d6add3d2c61ebd15cc9e7c23884da6bc04e533f4a6051742a3889764bee93962d905a1df4bf1b9884d315dc339dfee154414699f606ed5528079d444e1e314face6e368170656b38f93"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) sendmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000000940)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)="179380ae83a62f605180235a398d5962a6871a0d3e5a946585c9b7fe770d21f458aecf22f55042fb", 0x28}, {&(0x7f0000000a00)="950203ac0973b31970b3084dcb198d3d83fd1d780a8d887be0547f6a66646fb319da655d70d2f89f45ae415a851a5c4db1310382b349afa744d00c6a75e0e0fd2010acf71c25014fa5c8b2d772411493f144ff997f433f947084a2ddbea02e43fdcc169feea4b3ddbd22658cbf4b1bec0fee2b0f05e65d", 0x77}, {&(0x7f0000000a80)="d3bce9fdd77c6ed819", 0x9}, {&(0x7f0000000ac0)="fd3d821c7f3dd8f4855c2769b2bfa6293c1e4784f2a8209592c5", 0x1a}, {&(0x7f0000000b00)="c78ca3e5c408765bc1281c72bccceb6e8c45e329c0140539940430086c7ff955a8ceb779195acc0c0b0032db9f0cfba6b2d18c826bd4e3eaa2c85fdf18023643", 0x40}], 0x5, &(0x7f0000000bc0)=[{0xf8, 0x3, 0x7fffffff, "484c1e39d047b3c873f0c85c18b21605b92fb53a555a69487317e7a3564b038a6fcbb8f4c347786af7de98cb5da082cec4568b8737183553df313e9addc12c05c0138ba23d10547c7f136d815e38e6ee36f7d3a698ab554164fd6609f6b970d21b14f61f49240607b793315333a72be3c1011fad45e565e8f47fe93e951033454e4661d1488a48e96186241c62c15132b0e78af590714c0eb523000233982110408d302193e751044ef44b4baea63dd81ca00929ad3124be6c65591c0e218bb2eba85e29f2bd606c6d60225a3587ef8587dead4b78449ab09db802abddf58cce7bddee042278b9"}, {0xe8, 0x3139706fa5b3ac93, 0x8, "037422753425db7c3ec38b1a0812c4ab921d16bc0129459e793fe0414ec186b326f14c423c8be2f0cdce1a4b4525b4056f5d88fbb5b282cac899f1ed8df4d71a11351635e67dd047945dd07d6885b7164e73d931b7976ab5773a6bcbf33f67b420ce51e536a2951e337d8b7aa2539094bd58ec23e993215eb8fa0069b6ff2c24ec8bc8fe6d143d94443a904fcc3d35b45ea1559f17ac49d49c0e594f9c06e22be494f5a22bcea5a53712b8289e160a01daf5b8975f06522c0bd533adf94fbd2260e555e2f80528659840384be42dea7c6d8c24ab066b"}, {0x50, 0x110, 0x9, "90a8cbc4b6b2087c597d4e4e693a6e4de1a1e881076241722c0b901c3a0c10890cfdfa6e42fb6d3f58979a8788020714f44bf8151d55bb6e424106cbe295b6"}, {0x70, 0x0, 0x9, "462b4fcd93a4b0743bf686d640bceb5c4dc86ff413dc2e1eca2a9406b6e45e6ad49498a05e815985e61901d8afddaf5f979414032e0553cd5113d38214390c90b9248bdc7c26b0013f07222de96a090ffbdaa32cb9584ac4739342"}, {0x1010, 0x103, 0x3, "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"}, {0x60, 0x10f, 0x9, "4a87de22e2ceba485b4b14096548886a857cb93b5ce55633f46caae092aad3abbd039edb94767fcd8e423f21abdb2f59371d90822f74cf8783348ea6ca0497bd85d81f6c855641f0e7a2c987c3ec8c1b"}], 0x1310}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2630.426404][T30634] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2630.442220][T30634] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2630.590310][T30701] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2630.767902][T30701] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2630.817656][T30694] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2630.843815][T30647] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2630.851971][T30647] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2631.412018][T30650] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2631.424230][T30650] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2631.781520][T30669] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2631.794670][T30669] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:02 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) [ 2632.331277][T30695] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2632.362094][T30695] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2632.882931][T30697] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2632.896929][T30697] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2633.540106][T30715] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2633.561047][T30715] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a5f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:04 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:04 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="3bd179ddda4b948e3024bb892eedd3ea5d351be6854f5a2ab80a4ee8faee27de11da34b01f1fc5d4880e03076e7cbf551a4b9d59633e753dfd1f20c0eba94670f9632b9a322e6b303cdb8a9578e5df414f799df7f0f4a0375985be48aabe906081b24dffdf25bb60a10d650110b59d7e1c59a14aa2449cd59737742ef836f7d08e6d3188f82754c7a0ee5d804ebc085bf9c746f93ee2290d6add3d2c61ebd15cc9e7c23884da6bc04e533f4a6051742a3889764bee93962d905a1df4bf1b9884d315dc339dfee154414699f606ed5528079d444e1e314face6e368170656b38f93"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) sendmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000000940)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)="179380ae83a62f605180235a398d5962a6871a0d3e5a946585c9b7fe770d21f458aecf22f55042fb", 0x28}, {&(0x7f0000000a00)="950203ac0973b31970b3084dcb198d3d83fd1d780a8d887be0547f6a66646fb319da655d70d2f89f45ae415a851a5c4db1310382b349afa744d00c6a75e0e0fd2010acf71c25014fa5c8b2d772411493f144ff997f433f947084a2ddbea02e43fdcc169feea4b3ddbd22658cbf4b1bec0fee2b0f05e65d", 0x77}, {&(0x7f0000000a80)="d3bce9fdd77c6ed819", 0x9}, {&(0x7f0000000ac0)="fd3d821c7f3dd8f4855c2769b2bfa6293c1e4784f2a8209592c5", 0x1a}, {&(0x7f0000000b00)="c78ca3e5c408765bc1281c72bccceb6e8c45e329c0140539940430086c7ff955a8ceb779195acc0c0b0032db9f0cfba6b2d18c826bd4e3eaa2c85fdf18023643", 0x40}], 0x5, &(0x7f0000000bc0)=[{0xf8, 0x3, 0x7fffffff, "484c1e39d047b3c873f0c85c18b21605b92fb53a555a69487317e7a3564b038a6fcbb8f4c347786af7de98cb5da082cec4568b8737183553df313e9addc12c05c0138ba23d10547c7f136d815e38e6ee36f7d3a698ab554164fd6609f6b970d21b14f61f49240607b793315333a72be3c1011fad45e565e8f47fe93e951033454e4661d1488a48e96186241c62c15132b0e78af590714c0eb523000233982110408d302193e751044ef44b4baea63dd81ca00929ad3124be6c65591c0e218bb2eba85e29f2bd606c6d60225a3587ef8587dead4b78449ab09db802abddf58cce7bddee042278b9"}, {0xe8, 0x3139706fa5b3ac93, 0x8, "037422753425db7c3ec38b1a0812c4ab921d16bc0129459e793fe0414ec186b326f14c423c8be2f0cdce1a4b4525b4056f5d88fbb5b282cac899f1ed8df4d71a11351635e67dd047945dd07d6885b7164e73d931b7976ab5773a6bcbf33f67b420ce51e536a2951e337d8b7aa2539094bd58ec23e993215eb8fa0069b6ff2c24ec8bc8fe6d143d94443a904fcc3d35b45ea1559f17ac49d49c0e594f9c06e22be494f5a22bcea5a53712b8289e160a01daf5b8975f06522c0bd533adf94fbd2260e555e2f80528659840384be42dea7c6d8c24ab066b"}, {0x50, 0x110, 0x9, "90a8cbc4b6b2087c597d4e4e693a6e4de1a1e881076241722c0b901c3a0c10890cfdfa6e42fb6d3f58979a8788020714f44bf8151d55bb6e424106cbe295b6"}, {0x70, 0x0, 0x9, "462b4fcd93a4b0743bf686d640bceb5c4dc86ff413dc2e1eca2a9406b6e45e6ad49498a05e815985e61901d8afddaf5f979414032e0553cd5113d38214390c90b9248bdc7c26b0013f07222de96a090ffbdaa32cb9584ac4739342"}, {0x1010, 0x103, 0x3, "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"}, {0x60, 0x10f, 0x9, "4a87de22e2ceba485b4b14096548886a857cb93b5ce55633f46caae092aad3abbd039edb94767fcd8e423f21abdb2f59371d90822f74cf8783348ea6ca0497bd85d81f6c855641f0e7a2c987c3ec8c1b"}], 0x1310}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2634.182261][T30797] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2634.234003][T30797] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2634.243635][T30796] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2634.300596][T30741] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2634.321010][T30741] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2634.676405][T30744] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2634.687180][T30744] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:05 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:26:05 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 2635.205140][T30747] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2635.218806][T30747] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2635.582091][T30773] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2635.590288][T30773] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2635.915615][T30793] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 21:26:06 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:26:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2635.956301][T30793] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000940)={0x1, 0x70, 0x7, 0x0, 0x9, 0xc1, 0x0, 0xffffffffffffff58, 0x2600, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9924, 0x1, @perf_config_ext={0x101, 0xffffffffffffff2f}, 0x6001, 0x2, 0x10000, 0x7, 0x9, 0x4, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f0000000000000000a762198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2636.608757][T30792] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2636.632177][T30792] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2636.893349][T30881] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2637.047664][T30881] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2637.061846][T30876] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 21:26:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="3bd179ddda4b948e3024bb892eedd3ea5d351be6854f5a2ab80a4ee8faee27de11da34b01f1fc5d4880e03076e7cbf551a4b9d59633e753dfd1f20c0eba94670f9632b9a322e6b303cdb8a9578e5df414f799df7f0f4a0375985be48aabe906081b24dffdf25bb60a10d650110b59d7e1c59a14aa2449cd59737742ef836f7d08e6d3188f82754c7a0ee5d804ebc085bf9c746f93ee2290d6add3d2c61ebd15cc9e7c23884da6bc04e533f4a6051742a3889764bee93962d905a1df4bf1b9884d315dc339dfee154414699f606ed5528079d444e1e314face6e368170656b38f93"], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) sendmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000000940)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)="179380ae83a62f605180235a398d5962a6871a0d3e5a946585c9b7fe770d21f458aecf22f55042fb", 0x28}, {&(0x7f0000000a00)="950203ac0973b31970b3084dcb198d3d83fd1d780a8d887be0547f6a66646fb319da655d70d2f89f45ae415a851a5c4db1310382b349afa744d00c6a75e0e0fd2010acf71c25014fa5c8b2d772411493f144ff997f433f947084a2ddbea02e43fdcc169feea4b3ddbd22658cbf4b1bec0fee2b0f05e65d", 0x77}, {&(0x7f0000000a80)="d3bce9fdd77c6ed819", 0x9}, {&(0x7f0000000ac0)="fd3d821c7f3dd8f4855c2769b2bfa6293c1e4784f2a8209592c5", 0x1a}, {&(0x7f0000000b00)="c78ca3e5c408765bc1281c72bccceb6e8c45e329c0140539940430086c7ff955a8ceb779195acc0c0b0032db9f0cfba6b2d18c826bd4e3eaa2c85fdf18023643", 0x40}], 0x5, &(0x7f0000000bc0)=[{0xf8, 0x3, 0x7fffffff, "484c1e39d047b3c873f0c85c18b21605b92fb53a555a69487317e7a3564b038a6fcbb8f4c347786af7de98cb5da082cec4568b8737183553df313e9addc12c05c0138ba23d10547c7f136d815e38e6ee36f7d3a698ab554164fd6609f6b970d21b14f61f49240607b793315333a72be3c1011fad45e565e8f47fe93e951033454e4661d1488a48e96186241c62c15132b0e78af590714c0eb523000233982110408d302193e751044ef44b4baea63dd81ca00929ad3124be6c65591c0e218bb2eba85e29f2bd606c6d60225a3587ef8587dead4b78449ab09db802abddf58cce7bddee042278b9"}, {0xe8, 0x3139706fa5b3ac93, 0x8, "037422753425db7c3ec38b1a0812c4ab921d16bc0129459e793fe0414ec186b326f14c423c8be2f0cdce1a4b4525b4056f5d88fbb5b282cac899f1ed8df4d71a11351635e67dd047945dd07d6885b7164e73d931b7976ab5773a6bcbf33f67b420ce51e536a2951e337d8b7aa2539094bd58ec23e993215eb8fa0069b6ff2c24ec8bc8fe6d143d94443a904fcc3d35b45ea1559f17ac49d49c0e594f9c06e22be494f5a22bcea5a53712b8289e160a01daf5b8975f06522c0bd533adf94fbd2260e555e2f80528659840384be42dea7c6d8c24ab066b"}, {0x50, 0x110, 0x9, "90a8cbc4b6b2087c597d4e4e693a6e4de1a1e881076241722c0b901c3a0c10890cfdfa6e42fb6d3f58979a8788020714f44bf8151d55bb6e424106cbe295b6"}, {0x70, 0x0, 0x9, "462b4fcd93a4b0743bf686d640bceb5c4dc86ff413dc2e1eca2a9406b6e45e6ad49498a05e815985e61901d8afddaf5f979414032e0553cd5113d38214390c90b9248bdc7c26b0013f07222de96a090ffbdaa32cb9584ac4739342"}, {0x1010, 0x103, 0x3, "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"}, {0x60, 0x10f, 0x9, "4a87de22e2ceba485b4b14096548886a857cb93b5ce55633f46caae092aad3abbd039edb94767fcd8e423f21abdb2f59371d90822f74cf8783348ea6ca0497bd85d81f6c855641f0e7a2c987c3ec8c1b"}], 0x1310}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2637.571332][T30892] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2637.591967][T30892] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2637.672815][T30897] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2637.742637][T30897] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2637.801267][T30894] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2638.542035][T30808] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2638.554746][T30808] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2639.177983][T30822] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2639.195937][T30822] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:09 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)) r3 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000b80)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a762983c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3040000000000000013ec6f8584843b499d91b70391f627ab537b95bdc691933a684a116b188d8636b71a23759f00b674f631e63454bc7b1adc"], 0x50}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000940)=@sco={0x1f, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)="97cdd6e06f0cdc19a9ad87f381ea57", 0xf}, {&(0x7f0000000a00)="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", 0xfd}], 0x2}, 0x20000001) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2639.871712][T30926] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2639.902139][T30926] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2639.916829][T30925] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 2639.965385][T30848] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2639.974182][T30848] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2640.308559][T30864] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2640.317640][T30864] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2640.724040][T30863] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2640.735196][T30863] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2641.129364][T30868] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2641.141180][T30868] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2641.491600][T30883] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2641.499932][T30883] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:12 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2642.275840][T30921] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2642.318226][T30921] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:13 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2643.163350][T30924] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 21:26:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2643.211244][T30924] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:26:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000980)={0xdc}, 0x8) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000009c0)=ANY=[], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x1, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:26:14 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2644.315762][T30949] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2644.328952][T30949] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2645.089723][T30963] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2645.108393][T30963] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:15 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2645.721352][T31001] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2645.738501][T31001] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:16 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2646.510147][T31014] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2646.526151][T31014] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2647.071558][T31016] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2647.079870][T31016] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:17 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) [ 2647.373855][T31023] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2647.390990][T31023] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2647.861116][T31048] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2647.875103][T31048] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2648.568191][T31056] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2648.600400][T31056] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:19 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000084030100"/24], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000680)={r3}, 0x8) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f000001e600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2649.192557][T31070] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2649.202847][T31070] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2649.228435][T31160] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2649.249807][T31160] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2649.272244][T31147] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2649.593515][T31071] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2649.610900][T31071] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2649.946099][T31114] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2649.959942][T31114] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:20 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:20 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:21 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2651.138953][T31149] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2651.147489][T31149] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:21 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:22 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2651.866314][T31152] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2651.882910][T31152] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:26:22 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:22 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2652.545319][T31174] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2652.554825][T31174] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2653.288392][T31189] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2653.306741][T31189] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:23 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:25 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400af902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2654.748498][T31191] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2654.774003][T31191] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2655.157858][T31198] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2655.174231][T31198] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2655.492512][T31212] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2655.501542][T31212] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:26 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2656.217041][T31232] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2656.229173][T31232] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2656.555146][T31257] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2656.569990][T31257] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:27 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:27 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:27 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:27 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2657.127383][T31260] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2657.141043][T31260] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2657.483872][T31274] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2657.493552][T31274] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:28 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:28 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:28 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2658.087435][T31300] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2658.098053][T31300] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400afa02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2658.462917][T31316] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2658.480135][T31316] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2658.807042][T31332] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2658.819434][T31332] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:29 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:29 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:30 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:30 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:30 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) [ 2660.395435][T31378] nla_validate_range_unsigned: 2 callbacks suppressed [ 2660.395444][T31378] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2660.412691][T31378] __nla_validate_parse: 2 callbacks suppressed [ 2660.412700][T31378] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:31 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) [ 2661.169551][T31406] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2661.178275][T31406] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2661.888284][T31431] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2661.930425][T31431] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400afb02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:32 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2662.238337][T31437] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2662.256366][T31437] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2663.153814][T31459] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2663.169004][T31459] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2663.499403][T31463] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2663.508082][T31463] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:34 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:34 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2663.807662][T31475] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2663.826830][T31475] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2664.254517][T31497] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2664.265519][T31497] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:34 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:35 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2664.841848][T31500] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2664.859624][T31500] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2665.214493][T31512] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2665.230063][T31512] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:36 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2665.555468][T31541] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2665.574022][T31541] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2666.092630][T31559] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2666.101310][T31559] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:36 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400afc02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:36 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:37 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2666.573878][T31604] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2666.590784][T31604] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:37 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:37 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2667.224282][T31623] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2667.244579][T31623] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2667.763199][T31625] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2667.779644][T31625] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2668.148717][T31643] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2668.157481][T31643] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2668.466735][T31654] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2668.485682][T31654] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2668.802214][T31668] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2668.819791][T31668] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:39 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:39 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400afd02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2669.276929][T31672] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2669.286949][T31672] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2669.682131][T31720] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2669.697603][T31720] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:40 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:40 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:40 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2670.855796][T31753] nla_validate_range_unsigned: 1 callbacks suppressed [ 2670.855805][T31753] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2670.890424][T31753] __nla_validate_parse: 1 callbacks suppressed [ 2670.890433][T31753] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:41 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:41 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:41 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400afe02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2671.521892][T31755] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2671.531387][T31755] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2671.898153][T31777] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2671.906775][T31777] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2672.218490][T31779] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2672.229154][T31779] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2672.645702][T31796] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2672.656900][T31796] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:43 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2673.955612][T31797] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2673.976292][T31797] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2674.339918][T31810] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2674.352228][T31810] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:45 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2202000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:45 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:45 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0003000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2674.646989][T31847] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2674.672388][T31847] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2675.112198][T31851] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2675.138649][T31851] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2675.491639][T31860] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2675.508411][T31860] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:46 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:46 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2676.213525][T31902] nla_validate_range_unsigned: 1 callbacks suppressed [ 2676.213535][T31902] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2676.237051][T31902] __nla_validate_parse: 1 callbacks suppressed [ 2676.237059][T31902] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:46 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:26:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:26:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 2677.301825][T31903] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2677.318981][T31903] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:48 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2302000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:48 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:26:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:26:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0005000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2677.678196][T31956] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2677.692247][T31956] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2678.188001][T31957] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2678.197268][T31957] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2678.541521][T31967] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2678.569728][T31967] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2678.911896][T31970] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2678.921510][T31970] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:26:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6b02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:49 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2679.333638][T31998] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2679.355084][T31998] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:50 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:50 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) 21:26:50 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:26:50 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 2680.044761][T31999] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2680.057789][T31999] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:51 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2402000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:51 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x0) 21:26:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0006000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2680.443310][T32047] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2680.460592][T32047] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:26:51 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2680.981984][T32048] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2680.995896][T32048] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2681.332400][T32051] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2681.350755][T32051] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2681.676377][T32074] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2681.688490][T32074] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6c02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:52 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) mkdir(&(0x7f0000000a00)='./file0\x00', 0x91) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="70bfda1f11a2fc6b98379c97dd872a04e2bbb198217edd36219eb35f995d3bbcd1315b517805aff8907a8eef4669afd466e3fafceaadbcf434259c070dcd7b07a034a12c22de2ecfff18b0f5f9531518b1606211ae76419a489df22aae73a8e1b177f698b0c3774f1aa4cbbc93b45d84702977210a533843bc5400"/134], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 21:26:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2682.234572][T32138] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2682.261844][T32138] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2682.274440][T32137] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2682.315787][T32091] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2682.340595][T32091] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0007000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2682.862397][T32092] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2682.881900][T32092] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2683.285835][T32117] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2683.297128][T32117] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:54 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2502000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2683.669687][T32132] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2683.683828][T32132] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. 21:26:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2684.069972][T32133] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2684.097926][T32133] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2684.470554][T32134] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2684.497899][T32134] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2684.890852][T32150] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2684.916954][T32150] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:55 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 21:26:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000009c0), 0x10) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000000500)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="50000000000000000a010000060000001f3c040e8f7cb72609a7629a3c4f31c72a47ce966009b8a9fc198d446b7a3c4f4e5b0c630a48048facbac007df1d36a325a3d16071935d000000000000000000"], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2686.163762][T32154] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2686.181565][T32154] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2686.564476][T32246] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2686.598151][T32246] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2686.626848][T32245] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2686.648555][T32166] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2686.656727][T32166] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:26:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6d02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:26:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0009000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2687.097315][T32178] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2687.117192][T32178] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:26:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2687.513842][T32190] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2687.532838][T32190] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2687.993792][T32203] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2688.009776][T32203] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2688.358262][T32215] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2688.366442][T32215] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:26:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a1002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2688.762922][T32244] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2688.773912][T32244] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:26:59 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2602000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2689.210100][T32258] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2689.321792][T32258] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:27:00 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) [ 2690.100722][T32272] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2690.124449][T32272] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:27:00 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) 21:27:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000980)=""/4096) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000008c0)={0x3, &(0x7f0000000480)=[{0xfffb, 0xe0, 0x7}, {0xfffe, 0x47, 0x80, 0x4}, {0x7, 0x3f, 0x4, 0x2e95b257}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000100)=@ipx={0x4, 0x8000, 0x29, "30b7362c2f33", 0x1f}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="9537333add1dc3385aab435994f9d6f6e2f79098f891157f83b04c5f8cf70eb968eac994324cdaf6ada139e048b5a6434f8efb1902173ae47cbc127be9e61072f8af71114e1eea748fffb93354b759a6febb8500ca2604d14cad632562951ed9c332606fbde9cb22c4e1423c9da776958bd39ab2bf3cd52196bc847ec0b9a2a3d34c306b23eecd3ca054f428", 0x8c}, {&(0x7f0000001980)="37f76c04a37e6309bdab3bf2d025eb891fc8d0ac2597d34b4e5b50c71a7e3b317fbbadfa5a1ffc480f2bffaed57a0c8199057037f855423898af1390b2d11f6222dfc35d2e5e45bbdc1d28da1a4daa82cac8387baf6a98c08a69894edeae046ade85d841700f3a54733815fc984042f64ced6e4d50df7642647bd79afd5928dcb0dbb8b7ed8b5d26674f872be11821ee909dd49f1bbd5370247f714ee367f91ce7f3e205220cb6afb00276a330e94326932fa7983a0f9217ac3c424d288126e20b3146215988db4eadec74d75ba5941d75d363178715051ab72146279118ca7a9f4114c3b95ccf97b9c59d81", 0xec}, {&(0x7f0000000740)="942d667c5fdccc398fa57de80482c45abd39f160b7de5cf5ae1f6fed423cf4183c807e0dc556b354bdfafe75d9ba12ed67146e26a320ec8738384b08cdd2c5bac28672b04b0ca56d15fe3c891e6393005257a1f54da59008439b9e379cca16ddbb33a89ceeb024444f552d6a60528a0f66c16bc5d283e0025a1f3dd6089989b6d8d5ef8343f787a405a9bb672fd799cd9e6a116c8ab271f7ac254780d0cb53fff02f4fc000417d0567f746072973fcd4b3c979eb53007f324a172a8143221a638277219d8e3875eba51eb56d", 0xcc}, {&(0x7f00000002c0)="8214", 0x2}, {&(0x7f0000000300)="ce537e1f799c840762de93acb377436581ff764c13a9582fce6c557b8a006c64fb10182b859e676da5b3882684e3890a", 0x30}, {&(0x7f0000000340)="36c6455bff7d", 0x6}, {&(0x7f00000003c0)="0fe3bc619662f4071d0c618f63", 0xd}], 0x7, &(0x7f0000000840)=ANY=[@ANYRESOCT=r0], 0x50}, 0x8) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 2690.911942][T32284] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2690.921963][T32284] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:27:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a000a000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2690.998959][T32367] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2691.229967][T32367] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2691.252280][T32356] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 2691.304846][T32286] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2691.317362][T32286] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:27:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6e02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2691.803151][T32311] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2691.821626][T32311] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:27:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2692.144878][T32313] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 2692.169074][T32313] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2692.606113][T32325] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2692.617490][T32325] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:27:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:03 executing program 4: socket$kcm(0x10, 0x2, 0x10) 21:27:03 executing program 4: socket$kcm(0x10, 0x2, 0x10) 21:27:03 executing program 4: socket$kcm(0x10, 0x2, 0x10) 21:27:03 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) [ 2693.131979][T32343] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2693.142141][T32343] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2693.472705][T32355] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 2693.480936][T32355] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.5'. 21:27:04 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2702000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:27:04 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:04 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:04 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 2693.999137][T32369] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2694.018418][T32369] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:27:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a000c000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2694.488847][T32381] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2694.497029][T32381] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2695.099942][T32406] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2695.112583][T32406] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2695.412670][T32408] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2695.423396][T32408] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2695.754249][T32431] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2695.768562][T32431] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:27:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a6f02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:27:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:27:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 21:27:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) [ 2697.295160][T32476] nla_validate_range_unsigned: 1 callbacks suppressed [ 2697.295170][T32476] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2697.327109][T32476] __nla_validate_parse: 1 callbacks suppressed [ 2697.327118][T32476] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2697.649888][T32486] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2697.663694][T32486] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:27:08 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2802000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:27:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:08 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 21:27:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) [ 2698.277121][T32519] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2698.285299][T32519] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:27:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a000e000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2698.663763][T32537] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2698.680403][T32537] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2698.998925][T32542] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2699.013015][T32542] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:27:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2699.336323][T32549] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2699.356793][T32549] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:27:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:27:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:10 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 2699.793735][T32574] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2699.812870][T32574] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:27:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 21:27:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x10) 21:27:11 executing program 2: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a2902000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:27:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x10) 21:27:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 2700.951828][T32589] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2700.964715][T32589] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.0'. 21:27:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x10) [ 2701.631504][T32624] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2701.657699][T32624] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 21:27:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0014000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2702.038482][T32642] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2702.047166][T32642] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.1'. 21:27:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7102000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 2702.511178][T32672] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2702.523093][T32672] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.2'. 21:27:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a7a02000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) 21:27:13 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 21:27:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xce, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffe3dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 2855.672456][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor.5:32715] [ 2855.681166][ C0] Modules linked in: [ 2855.685059][ C0] irq event stamp: 10093197 [ 2855.689575][ C0] hardirqs last enabled at (10093196): [] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2855.700590][ C0] hardirqs last disabled at (10093197): [] irqentry_enter+0x1d/0x50 [ 2855.710140][ C0] softirqs last enabled at (9864878): [] asm_call_on_stack+0xf/0x20 [ 2855.719781][ C0] softirqs last disabled at (9864881): [] asm_call_on_stack+0xf/0x20 [ 2855.730099][ C0] CPU: 0 PID: 32715 Comm: syz-executor.5 Not tainted 5.9.0-rc6-syzkaller #0 [ 2855.738758][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2855.748820][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x3ba/0xb40 [ 2855.755664][ C0] Code: eb c6 45 01 01 41 bc 00 80 00 00 48 c1 e9 03 83 e3 07 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 2c 01 eb 0c f3 90 <41> 83 ec 01 0f 84 72 04 00 00 41 0f b6 45 00 38 d8 7f 08 84 c0 0f [ 2855.775257][ C0] RSP: 0018:ffffc900000079f8 EFLAGS: 00000202 [ 2855.781319][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 1ffffffff1bfa6d0 [ 2855.789296][ C0] RDX: 0000000000000001 RSI: dffffc0000000000 RDI: ffffffff8dfd3682 [ 2855.797258][ C0] RBP: ffffffff8dfd3680 R08: 0000000000000001 R09: ffffffff8dfd3683 [ 2855.805220][ C0] R10: fffffbfff1bfa6d0 R11: 0000000000000000 R12: 0000000000006777 [ 2855.813183][ C0] R13: fffffbfff1bfa6d0 R14: 0000000000000001 R15: ffff8880ae436bc0 [ 2855.821152][ C0] FS: 00007f0b289a7700(0000) GS:ffff8880ae400000(0000) knlGS:0000000000000000 [ 2855.830075][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2855.836651][ C0] CR2: 0000557277813520 CR3: 000000020ea48000 CR4: 00000000001506f0 [ 2855.844615][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2855.852576][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 2855.860538][ C0] Call Trace: [ 2855.863813][ C0] [ 2855.866669][ C0] ? pv_hash+0xe0/0xe0 [ 2855.870738][ C0] ? lock_release+0x8f0/0x8f0 [ 2855.875507][ C0] do_raw_spin_lock+0x200/0x2b0 [ 2855.880355][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 2855.885288][ C0] ? ktime_get_with_offset+0x139/0x1b0 [ 2855.890819][ C0] mac80211_hwsim_tx_frame_no_nl.isra.0+0x640/0x12d0 [ 2855.897499][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2855.903654][ C0] ? lockdep_hardirqs_on+0x53/0x100 [ 2855.908849][ C0] ? rht_key_get_hash.constprop.0.isra.0+0x30/0x30 [ 2855.915359][ C0] ? read_seqcount_t_begin.constprop.0+0x10f/0x1e0 [ 2855.921855][ C0] ? mac80211_hwsim_monitor_rx+0x188/0x810 [ 2855.927842][ C0] mac80211_hwsim_tx_frame+0x14f/0x1e0 [ 2855.933319][ C0] mac80211_hwsim_beacon_tx+0x439/0x810 [ 2855.938884][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2855.945119][ C0] __iterate_interfaces+0x124/0x4d0 [ 2855.950319][ C0] ? mac80211_hwsim_tx_frame+0x1e0/0x1e0 [ 2855.955955][ C0] ? mac80211_hwsim_tx_frame+0x1e0/0x1e0 [ 2855.961590][ C0] ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 [ 2855.968616][ C0] mac80211_hwsim_beacon+0xd5/0x1a0 [ 2855.974075][ C0] __hrtimer_run_queues+0x6a9/0xfc0 [ 2855.979271][ C0] ? mac80211_hwsim_addr_match+0x180/0x180 [ 2855.985084][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2855.991058][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 2855.997139][ C0] hrtimer_run_softirq+0x17b/0x360 [ 2856.002252][ C0] __do_softirq+0x1f8/0xb23 [ 2856.006777][ C0] asm_call_on_stack+0xf/0x20 [ 2856.011442][ C0] [ 2856.014377][ C0] do_softirq_own_stack+0x9d/0xd0 [ 2856.019406][ C0] irq_exit_rcu+0x235/0x280 [ 2856.023914][ C0] sysvec_apic_timer_interrupt+0x51/0xf0 [ 2856.029554][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.035565][ C0] RIP: 0010:preempt_count_sub+0x0/0x150 [ 2856.041105][ C0] Code: 45 d0 e8 c3 80 86 02 48 8b 55 c0 4c 8b 45 c8 48 8b 45 d0 e9 9a fb ff ff 89 4d d0 e8 4a 28 67 00 8b 4d d0 e9 2a fe ff ff 66 90 <48> c7 c0 60 71 48 8d 53 89 fb 48 ba 00 00 00 00 00 fc ff df 48 89 [ 2856.060703][ C0] RSP: 0018:ffffc9001724ef70 EFLAGS: 00000282 [ 2856.066771][ C0] RAX: 1ffffffff13f8d7f RBX: ffff88820abea180 RCX: ffffffff815b9de2 [ 2856.074735][ C0] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 2856.082701][ C0] RBP: ffff8880ae435e40 R08: 0000000000000001 R09: ffffffff8d1099ff [ 2856.090667][ C0] R10: fffffbfff1a2133f R11: 0000000000000000 R12: ffff8880ae435e40 [ 2856.098629][ C0] R13: ffff88803330c340 R14: 0000000000000000 R15: 0000000000000001 [ 2856.106617][ C0] ? mark_lock+0x82/0x1660 [ 2856.111036][ C0] _raw_spin_unlock_irq+0x55/0x80 [ 2856.116058][ C0] finish_task_switch+0x150/0x790 [ 2856.121073][ C0] ? finish_task_switch+0x122/0x790 [ 2856.126265][ C0] ? __switch_to+0x425/0xfe0 [ 2856.130848][ C0] ? lock_is_held_type+0xbb/0xf0 [ 2856.135886][ C0] __schedule+0xed1/0x2280 [ 2856.140304][ C0] ? io_schedule_timeout+0x140/0x140 [ 2856.145588][ C0] ? follow_page_pte+0xda5/0x1430 [ 2856.150610][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 2856.155976][ C0] preempt_schedule_common+0x45/0xc0 [ 2856.161259][ C0] preempt_schedule_thunk+0x16/0x18 [ 2856.166456][ C0] _raw_spin_unlock+0x36/0x40 [ 2856.171130][ C0] follow_page_pte+0xda5/0x1430 [ 2856.175987][ C0] follow_page_mask+0xdd3/0x1df0 [ 2856.180926][ C0] __get_user_pages+0x5aa/0x1510 [ 2856.185873][ C0] ? follow_page_mask+0x1df0/0x1df0 [ 2856.191075][ C0] ? get_user_pages_unlocked+0xf0/0x630 [ 2856.196619][ C0] get_user_pages_unlocked+0x17e/0x630 [ 2856.202076][ C0] ? pin_user_pages_locked+0x740/0x740 [ 2856.207534][ C0] ? internal_get_user_pages_fast+0x9e2/0x2990 [ 2856.213687][ C0] internal_get_user_pages_fast+0x1ad4/0x2990 [ 2856.219773][ C0] ? __gup_device_huge+0x3c0/0x3c0 [ 2856.224882][ C0] ? sched_clock+0x2a/0x40 [ 2856.229306][ C0] get_user_pages_fast+0x49/0x70 [ 2856.234239][ C0] iov_iter_get_pages+0x2a2/0xf50 [ 2856.239260][ C0] ? iov_iter_revert+0x8e0/0x8e0 [ 2856.244259][ C0] ? bio_iov_iter_get_pages+0x166/0x10a0 [ 2856.249901][ C0] bio_iov_iter_get_pages+0x213/0x10a0 [ 2856.255356][ C0] ? find_held_lock+0x2d/0x110 [ 2856.260126][ C0] ? bio_add_pc_page+0x100/0x100 [ 2856.265074][ C0] iomap_dio_bio_actor+0x782/0xf00 [ 2856.270189][ C0] iomap_dio_actor+0x95/0x530 [ 2856.274865][ C0] ? lock_is_held_type+0xbb/0xf0 [ 2856.279800][ C0] iomap_apply+0x2b6/0xcc0 [ 2856.284207][ C0] ? iomap_dio_rw+0x1230/0x1230 [ 2856.289049][ C0] ? iomap_dio_rw+0x6c7/0x1230 [ 2856.293807][ C0] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2856.300314][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.306461][ C0] ? lockdep_hardirqs_on+0x53/0x100 [ 2856.311670][ C0] iomap_dio_rw+0x6c7/0x1230 [ 2856.316253][ C0] ? iomap_dio_rw+0x1230/0x1230 [ 2856.321111][ C0] ? iomap_dio_complete_work+0x80/0x80 [ 2856.326584][ C0] ? ext4_journal_check_start+0x1ae/0x290 [ 2856.332298][ C0] ? __ext4_journal_start_sb+0x14e/0x4c0 [ 2856.337921][ C0] ? ext4_file_write_iter+0x10dd/0x13f0 [ 2856.343462][ C0] ext4_file_write_iter+0xe28/0x13f0 [ 2856.348744][ C0] ? check_preemption_disabled+0x50/0x130 [ 2856.354464][ C0] ? ext4_buffered_write_iter+0x4a0/0x4a0 [ 2856.360192][ C0] new_sync_write+0x422/0x650 [ 2856.364870][ C0] ? new_sync_read+0x6e0/0x6e0 [ 2856.369631][ C0] ? lock_downgrade+0x830/0x830 [ 2856.374492][ C0] ? lock_is_held_type+0xbb/0xf0 [ 2856.379433][ C0] ? __sb_start_write+0x1c9/0x450 [ 2856.384453][ C0] vfs_write+0x5ad/0x730 [ 2856.388694][ C0] ksys_write+0x12d/0x250 [ 2856.393020][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 2856.397781][ C0] ? check_preemption_disabled+0x50/0x130 [ 2856.403503][ C0] ? syscall_enter_from_user_mode+0x1d/0x60 [ 2856.409396][ C0] do_syscall_64+0x2d/0x70 [ 2856.413833][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2856.419720][ C0] RIP: 0033:0x45dd99 [ 2856.423672][ C0] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2856.443267][ C0] RSP: 002b:00007f0b289a6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2856.451668][ C0] RAX: ffffffffffffffda RBX: 0000000000039840 RCX: 000000000045dd99 [ 2856.459632][ C0] RDX: 0000000000806000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2856.467593][ C0] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 2856.475557][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 2856.483607][ C0] R13: 00007fff31fb2a3f R14: 00007f0b289a79c0 R15: 000000000118bf2c [ 2856.491607][ C0] Sending NMI from CPU 0 to CPUs 1: [ 2856.498899][ C1] NMI backtrace for cpu 1 [ 2856.498905][ C1] CPU: 1 PID: 32717 Comm: syz-executor.4 Not tainted 5.9.0-rc6-syzkaller #0 [ 2856.498912][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2856.498916][ C1] RIP: 0010:lock_release+0x48a/0x8f0 [ 2856.498928][ C1] Code: 24 04 09 00 00 0f 85 db 01 00 00 48 c7 c0 e8 6b fc 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 b0 03 00 00 <48> 83 3d a6 48 a0 08 00 0f 84 ac 01 00 00 48 8b 3c 24 57 9d 0f 1f [ 2856.498932][ C1] RSP: 0018:ffffc90000da7ef8 EFLAGS: 00000046 [ 2856.498940][ C1] RAX: 1ffffffff13f8d7d RBX: 0000000000000008 RCX: 0000000000000000 [ 2856.498945][ C1] RDX: dffffc0000000000 RSI: ffffffff8a068440 RDI: ffff88801be2cc44 [ 2856.498951][ C1] RBP: 1ffff920001b4fe1 R08: 0000000000000001 R09: ffff88801be2cc40 [ 2856.498956][ C1] R10: fffffbfff16b8fd1 R11: 0000000000000000 R12: ffff88801be2c340 [ 2856.498961][ C1] R13: 0000000000000007 R14: ffffffff8195c2a7 R15: ffff88801be2c340 [ 2856.498967][ C1] FS: 00007f448e967700(0000) GS:ffff8880ae500000(0000) knlGS:0000000000000000 [ 2856.498972][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2856.498977][ C1] CR2: 00005572778ff277 CR3: 000000020e2cc000 CR4: 00000000001506e0 [ 2856.498982][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2856.498988][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2856.498990][ C1] Call Trace: [ 2856.498992][ C1] [ 2856.498996][ C1] ? lock_downgrade+0x830/0x830 [ 2856.498999][ C1] ? lock_is_held_type+0xbb/0xf0 [ 2856.499003][ C1] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2856.499007][ C1] perf_output_begin_forward+0x7f9/0xba0 [ 2856.499011][ C1] ? __lock_acquire+0xb92/0x5780 [ 2856.499014][ C1] ? perf_output_copy+0x230/0x230 [ 2856.499017][ C1] ? mark_lock+0x82/0x1660 [ 2856.499021][ C1] ? __lock_acquire+0xb92/0x5780 [ 2856.499024][ C1] ? mark_lock+0x82/0x1660 [ 2856.499028][ C1] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2856.499032][ C1] ? __lock_acquire+0x164a/0x5780 [ 2856.499036][ C1] ? __perf_event_header__init_id+0x2b7/0x600 [ 2856.499040][ C1] ? perf_prepare_sample+0x8ab/0x1d40 [ 2856.499043][ C1] ? lock_downgrade+0x830/0x830 [ 2856.499047][ C1] ? perf_event_output_forward+0x108/0x270 [ 2856.499051][ C1] perf_event_output_forward+0x108/0x270 [ 2856.499055][ C1] ? perf_prepare_sample+0x1d40/0x1d40 [ 2856.499058][ C1] ? __lock_acquire+0x164a/0x5780 [ 2856.499062][ C1] __perf_event_overflow+0x13c/0x370 [ 2856.499066][ C1] perf_swevent_hrtimer+0x37c/0x3f0 [ 2856.499070][ C1] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2856.499074][ C1] ? __perf_event_overflow+0x370/0x370 [ 2856.499077][ C1] ? lock_is_held_type+0xbb/0xf0 [ 2856.499080][ C1] ? find_held_lock+0x2d/0x110 [ 2856.499084][ C1] ? debug_object_deactivate+0x264/0x300 [ 2856.499088][ C1] ? lock_downgrade+0x830/0x830 [ 2856.499091][ C1] ? lock_is_held_type+0xbb/0xf0 [ 2856.499094][ C1] ? find_held_lock+0x2d/0x110 [ 2856.499098][ C1] ? __hrtimer_run_queues+0x5d1/0xfc0 [ 2856.499102][ C1] ? lock_downgrade+0x830/0x830 [ 2856.499105][ C1] ? find_held_lock+0x2d/0x110 [ 2856.499108][ C1] ? lock_is_held_type+0xbb/0xf0 [ 2856.499112][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 2856.499116][ C1] ? __perf_event_overflow+0x370/0x370 [ 2856.499120][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2856.499124][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 2856.499128][ C1] hrtimer_interrupt+0x334/0x940 [ 2856.499132][ C1] __sysvec_apic_timer_interrupt+0x147/0x5f0 [ 2856.499136][ C1] sysvec_apic_timer_interrupt+0x4c/0xf0 [ 2856.499140][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499144][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5c4/0xb40 [ 2856.499157][ C1] Code: 32 84 c0 75 23 41 0f b6 14 24 4c 89 e9 83 e1 07 38 ca 7f 08 84 d2 0f 85 ed 03 00 00 0f b6 53 14 84 d2 0f 85 9e 00 00 00 f3 90 <83> e8 01 0f 84 93 00 00 00 0f b6 16 84 d2 74 09 80 fa 03 0f 8e 96 [ 2856.499161][ C1] RSP: 0018:ffffc90000da89f8 EFLAGS: 00000286 [ 2856.499169][ C1] RAX: 0000000000004dcf RBX: ffff8880ae436bc0 RCX: 0000000000000004 [ 2856.499174][ C1] RDX: 0000000000000000 RSI: ffffed1015ca6d79 RDI: ffff8880ae536bd4 [ 2856.499179][ C1] RBP: ffff8880ae536bd4 R08: 0000000000000001 R09: ffff8880ae536bd4 [ 2856.499185][ C1] R10: ffffed1015ca6d7a R11: 0000000000000000 R12: ffffed1015c86d7a [ 2856.499190][ C1] R13: ffff8880ae436bd4 R14: dffffc0000000000 R15: ffff8880ae536bc0 [ 2856.499194][ C1] ? __pv_queued_spin_lock_slowpath+0x6d7/0xb40 [ 2856.499197][ C1] ? pv_hash+0xe0/0xe0 [ 2856.499201][ C1] ? lock_release+0x8f0/0x8f0 [ 2856.499204][ C1] do_raw_spin_lock+0x200/0x2b0 [ 2856.499207][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 2856.499211][ C1] ? ktime_get_with_offset+0x139/0x1b0 [ 2856.499216][ C1] mac80211_hwsim_tx_frame_no_nl.isra.0+0x640/0x12d0 [ 2856.499220][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499224][ C1] ? lockdep_hardirqs_on+0x53/0x100 [ 2856.499228][ C1] ? rht_key_get_hash.constprop.0.isra.0+0x30/0x30 [ 2856.499233][ C1] ? read_seqcount_t_begin.constprop.0+0x11b/0x1e0 [ 2856.499237][ C1] ? mac80211_hwsim_monitor_rx+0x188/0x810 [ 2856.499240][ C1] mac80211_hwsim_tx_frame+0x14f/0x1e0 [ 2856.499244][ C1] mac80211_hwsim_beacon_tx+0x439/0x810 [ 2856.499248][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499252][ C1] __iterate_interfaces+0x124/0x4d0 [ 2856.499256][ C1] ? mac80211_hwsim_tx_frame+0x1e0/0x1e0 [ 2856.499260][ C1] ? mac80211_hwsim_tx_frame+0x1e0/0x1e0 [ 2856.499264][ C1] ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 [ 2856.499268][ C1] mac80211_hwsim_beacon+0xd5/0x1a0 [ 2856.499272][ C1] __hrtimer_run_queues+0x6a9/0xfc0 [ 2856.499276][ C1] ? mac80211_hwsim_addr_match+0x180/0x180 [ 2856.499280][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2856.499284][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 2856.499288][ C1] hrtimer_run_softirq+0x17b/0x360 [ 2856.499291][ C1] __do_softirq+0x1f8/0xb23 [ 2856.499294][ C1] asm_call_on_stack+0xf/0x20 [ 2856.499297][ C1] [ 2856.499300][ C1] do_softirq_own_stack+0x9d/0xd0 [ 2856.499303][ C1] irq_exit_rcu+0x235/0x280 [ 2856.499307][ C1] sysvec_apic_timer_interrupt+0x51/0xf0 [ 2856.499311][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499315][ C1] RIP: 0010:scsi_queue_rq+0x4/0x3410 [ 2856.499328][ C1] Code: 7c 24 08 e8 fe 63 07 fd e9 9a fe ff ff 4c 89 ff e8 11 64 07 fd e9 55 fe ff ff 66 90 66 2e 0f 1f 84 00 00 00 00 00 41 57 41 56 <41> 55 41 54 55 53 48 89 f3 48 83 ec 60 48 89 74 24 08 e8 35 ae c5 [ 2856.499331][ C1] RSP: 0018:ffffc900171fee70 EFLAGS: 00000246 [ 2856.499343][ C1] RAX: 1ffffffff11fb31c RBX: ffff88809e188050 RCX: ffffc900111a5000 [ 2856.499349][ C1] RDX: 0000000000040000 RSI: ffffc900171fef68 RDI: ffff8880a006a800 [ 2856.499354][ C1] RBP: ffff88809e188048 R08: 0000000000000001 R09: ffff8880a00b0247 [ 2856.499359][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 2856.499365][ C1] R13: ffffc900171ff040 R14: 0000000000000000 R15: ffffffff88fd98e0 [ 2856.499368][ C1] blk_mq_dispatch_rq_list+0x3a5/0x1cb0 [ 2856.499372][ C1] ? elv_rb_del+0x50/0x90 [ 2856.499375][ C1] ? blk_mq_dequeue_from_ctx+0x8b0/0x8b0 [ 2856.499379][ C1] ? do_raw_spin_unlock+0x171/0x230 [ 2856.499383][ C1] ? _raw_spin_unlock+0x24/0x40 [ 2856.499386][ C1] ? dd_dispatch_request+0x225/0x880 [ 2856.499390][ C1] __blk_mq_do_dispatch_sched+0x3bc/0x890 [ 2856.499394][ C1] ? blk_mq_sched_free_hctx_data+0x1e0/0x1e0 [ 2856.499398][ C1] ? lock_acquire+0x1f3/0xaf0 [ 2856.499401][ C1] ? hctx_lock+0x7f/0x1d0 [ 2856.499405][ C1] __blk_mq_sched_dispatch_requests+0x361/0x490 [ 2856.499409][ C1] ? blk_mq_do_dispatch_ctx+0x640/0x640 [ 2856.499412][ C1] ? sched_clock+0x2a/0x40 [ 2856.499416][ C1] ? lock_is_held_type+0xbb/0xf0 [ 2856.499420][ C1] blk_mq_sched_dispatch_requests+0xfb/0x180 [ 2856.499424][ C1] __blk_mq_run_hw_queue+0x13a/0x2d0 [ 2856.499427][ C1] ? trace_block_unplug+0x300/0x300 [ 2856.499432][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499436][ C1] __blk_mq_delay_run_hw_queue+0x522/0x5f0 [ 2856.499439][ C1] blk_mq_run_hw_queue+0x16c/0x2f0 [ 2856.499443][ C1] ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0 [ 2856.499447][ C1] ? dd_merged_requests+0x3d0/0x3d0 [ 2856.499451][ C1] blk_mq_sched_insert_requests+0x286/0x620 [ 2856.499455][ C1] blk_mq_flush_plug_list+0x3d8/0x560 [ 2856.499459][ C1] ? blk_mq_insert_requests+0x620/0x620 [ 2856.499463][ C1] ? kblockd_mod_delayed_work_on+0x30/0x30 [ 2856.499466][ C1] ? update_io_ticks+0xcc/0x1b0 [ 2856.499470][ C1] blk_flush_plug_list+0x4d/0x5f [ 2856.499473][ C1] blk_mq_submit_bio+0xae0/0x1760 [ 2856.499477][ C1] ? blk_queue_enter+0xb5d/0xcd0 [ 2856.499481][ C1] ? blk_mq_try_issue_directly+0x190/0x190 [ 2856.499485][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499489][ C1] ? check_preemption_disabled+0x50/0x130 [ 2856.499493][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499496][ C1] submit_bio_noacct+0xc78/0x12b0 [ 2856.499500][ C1] ? blk_queue_enter+0xcd0/0xcd0 [ 2856.499504][ C1] ? __bio_try_merge_page+0x1c1/0x3f0 [ 2856.499507][ C1] ? __bio_add_page+0x38c/0x4f0 [ 2856.499510][ C1] submit_bio+0x263/0x5b0 [ 2856.499514][ C1] ? submit_bio_noacct+0x12b0/0x12b0 [ 2856.499517][ C1] ? bio_add_pc_page+0x100/0x100 [ 2856.499521][ C1] iomap_dio_submit_bio+0x293/0x360 [ 2856.499525][ C1] iomap_dio_bio_actor+0x4b3/0xf00 [ 2856.499528][ C1] iomap_dio_actor+0x95/0x530 [ 2856.499531][ C1] ? iomap_dio_actor+0x2/0x530 [ 2856.499535][ C1] iomap_apply+0x2b6/0xcc0 [ 2856.499538][ C1] ? iomap_dio_rw+0x1230/0x1230 [ 2856.499541][ C1] ? iomap_dio_rw+0x6c7/0x1230 [ 2856.499546][ C1] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2856.499550][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499554][ C1] ? lockdep_hardirqs_on+0x53/0x100 [ 2856.499557][ C1] ? iomap_dio_rw+0x69a/0x1230 [ 2856.499560][ C1] iomap_dio_rw+0x6c7/0x1230 [ 2856.499564][ C1] ? iomap_dio_rw+0x1230/0x1230 [ 2856.499568][ C1] ? iomap_dio_complete_work+0x80/0x80 [ 2856.499572][ C1] ? __sanitizer_cov_trace_const_cmp8+0xa/0x20 [ 2856.499576][ C1] ? __ext4_journal_start_sb+0x14e/0x4c0 [ 2856.499579][ C1] ? ext4_file_write_iter+0x10dd/0x13f0 [ 2856.499583][ C1] ext4_file_write_iter+0xe28/0x13f0 [ 2856.499587][ C1] ? check_preemption_disabled+0x50/0x130 [ 2856.499591][ C1] ? ext4_buffered_write_iter+0x4a0/0x4a0 [ 2856.499594][ C1] new_sync_write+0x422/0x650 [ 2856.499598][ C1] ? new_sync_read+0x6e0/0x6e0 [ 2856.499602][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.499606][ C1] ? __sb_start_write+0x1c9/0x450 [ 2856.499609][ C1] vfs_write+0x5ad/0x730 [ 2856.499612][ C1] ksys_write+0x12d/0x250 [ 2856.499615][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 2856.499619][ C1] ? check_preemption_disabled+0x50/0x130 [ 2856.499623][ C1] ? syscall_enter_from_user_mode+0x1d/0x60 [ 2856.499626][ C1] do_syscall_64+0x2d/0x70 [ 2856.499630][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2856.499633][ C1] RIP: 0033:0x45dd99 [ 2856.499646][ C1] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2856.499650][ C1] RSP: 002b:00007f448e966c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2856.499659][ C1] RAX: ffffffffffffffda RBX: 0000000000039840 RCX: 000000000045dd99 [ 2856.499664][ C1] RDX: 0000000000806000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2856.499669][ C1] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 2856.499675][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 2856.499680][ C1] R13: 00007ffde9e83f3f R14: 00007f448e9679c0 R15: 000000000118bf2c [ 2856.499694][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 2857.625498][ C0] CPU: 0 PID: 32715 Comm: syz-executor.5 Tainted: G L 5.9.0-rc6-syzkaller #0 [ 2857.635545][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2857.645588][ C0] Call Trace: [ 2857.648862][ C0] [ 2857.651713][ C0] dump_stack+0x198/0x1fd [ 2857.656044][ C0] panic+0x382/0x7fb [ 2857.659934][ C0] ? __warn_printk+0xf3/0xf3 [ 2857.664521][ C0] ? cpumask_next+0x3c/0x40 [ 2857.669019][ C0] ? printk_safe_flush+0xea/0x160 [ 2857.674038][ C0] ? watchdog_timer_fn.cold+0x5/0x2a [ 2857.679318][ C0] ? watchdog_timer_fn+0x55c/0x5b0 [ 2857.684427][ C0] watchdog_timer_fn.cold+0x16/0x2a [ 2857.689626][ C0] __hrtimer_run_queues+0x1d5/0xfc0 [ 2857.694818][ C0] ? lockup_detector_update_enable+0x90/0x90 [ 2857.700804][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2857.706783][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 2857.712849][ C0] hrtimer_interrupt+0x334/0x940 [ 2857.717798][ C0] __sysvec_apic_timer_interrupt+0x147/0x5f0 [ 2857.723771][ C0] sysvec_apic_timer_interrupt+0x4c/0xf0 [ 2857.729400][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2857.735374][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x3ba/0xb40 [ 2857.742217][ C0] Code: eb c6 45 01 01 41 bc 00 80 00 00 48 c1 e9 03 83 e3 07 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 2c 01 eb 0c f3 90 <41> 83 ec 01 0f 84 72 04 00 00 41 0f b6 45 00 38 d8 7f 08 84 c0 0f [ 2857.761826][ C0] RSP: 0018:ffffc900000079f8 EFLAGS: 00000202 [ 2857.767890][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 1ffffffff1bfa6d0 [ 2857.775854][ C0] RDX: 0000000000000001 RSI: dffffc0000000000 RDI: ffffffff8dfd3682 [ 2857.783816][ C0] RBP: ffffffff8dfd3680 R08: 0000000000000001 R09: ffffffff8dfd3683 [ 2857.791779][ C0] R10: fffffbfff1bfa6d0 R11: 0000000000000000 R12: 0000000000006777 [ 2857.799742][ C0] R13: fffffbfff1bfa6d0 R14: 0000000000000001 R15: ffff8880ae436bc0 [ 2857.807738][ C0] ? __pv_queued_spin_lock_slowpath+0x2c4/0xb40 [ 2857.813988][ C0] ? pv_hash+0xe0/0xe0 [ 2857.818063][ C0] ? lock_release+0x8f0/0x8f0 [ 2857.822737][ C0] do_raw_spin_lock+0x200/0x2b0 [ 2857.827587][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 2857.832518][ C0] ? ktime_get_with_offset+0x139/0x1b0 [ 2857.837979][ C0] mac80211_hwsim_tx_frame_no_nl.isra.0+0x640/0x12d0 [ 2857.844652][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2857.850801][ C0] ? lockdep_hardirqs_on+0x53/0x100 [ 2857.855997][ C0] ? rht_key_get_hash.constprop.0.isra.0+0x30/0x30 [ 2857.862502][ C0] ? read_seqcount_t_begin.constprop.0+0x10f/0x1e0 [ 2857.868997][ C0] ? mac80211_hwsim_monitor_rx+0x188/0x810 [ 2857.874802][ C0] mac80211_hwsim_tx_frame+0x14f/0x1e0 [ 2857.880297][ C0] mac80211_hwsim_beacon_tx+0x439/0x810 [ 2857.885841][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2857.891994][ C0] __iterate_interfaces+0x124/0x4d0 [ 2857.897274][ C0] ? mac80211_hwsim_tx_frame+0x1e0/0x1e0 [ 2857.902902][ C0] ? mac80211_hwsim_tx_frame+0x1e0/0x1e0 [ 2857.908530][ C0] ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 [ 2857.915549][ C0] mac80211_hwsim_beacon+0xd5/0x1a0 [ 2857.920746][ C0] __hrtimer_run_queues+0x6a9/0xfc0 [ 2857.925943][ C0] ? mac80211_hwsim_addr_match+0x180/0x180 [ 2857.931756][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2857.937730][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 2857.943797][ C0] hrtimer_run_softirq+0x17b/0x360 [ 2857.948909][ C0] __do_softirq+0x1f8/0xb23 [ 2857.953439][ C0] asm_call_on_stack+0xf/0x20 [ 2857.958102][ C0] [ 2857.961036][ C0] do_softirq_own_stack+0x9d/0xd0 [ 2857.966052][ C0] irq_exit_rcu+0x235/0x280 [ 2857.970548][ C0] sysvec_apic_timer_interrupt+0x51/0xf0 [ 2857.976179][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2857.982156][ C0] RIP: 0010:preempt_count_sub+0x0/0x150 [ 2857.987691][ C0] Code: 45 d0 e8 c3 80 86 02 48 8b 55 c0 4c 8b 45 c8 48 8b 45 d0 e9 9a fb ff ff 89 4d d0 e8 4a 28 67 00 8b 4d d0 e9 2a fe ff ff 66 90 <48> c7 c0 60 71 48 8d 53 89 fb 48 ba 00 00 00 00 00 fc ff df 48 89 [ 2858.007284][ C0] RSP: 0018:ffffc9001724ef70 EFLAGS: 00000282 [ 2858.013340][ C0] RAX: 1ffffffff13f8d7f RBX: ffff88820abea180 RCX: ffffffff815b9de2 [ 2858.021302][ C0] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 2858.029264][ C0] RBP: ffff8880ae435e40 R08: 0000000000000001 R09: ffffffff8d1099ff [ 2858.037232][ C0] R10: fffffbfff1a2133f R11: 0000000000000000 R12: ffff8880ae435e40 [ 2858.045193][ C0] R13: ffff88803330c340 R14: 0000000000000000 R15: 0000000000000001 [ 2858.053176][ C0] ? mark_lock+0x82/0x1660 [ 2858.057595][ C0] _raw_spin_unlock_irq+0x55/0x80 [ 2858.062625][ C0] finish_task_switch+0x150/0x790 [ 2858.067641][ C0] ? finish_task_switch+0x122/0x790 [ 2858.072829][ C0] ? __switch_to+0x425/0xfe0 [ 2858.077411][ C0] ? lock_is_held_type+0xbb/0xf0 [ 2858.082344][ C0] __schedule+0xed1/0x2280 [ 2858.086763][ C0] ? io_schedule_timeout+0x140/0x140 [ 2858.092044][ C0] ? follow_page_pte+0xda5/0x1430 [ 2858.097072][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 2858.102438][ C0] preempt_schedule_common+0x45/0xc0 [ 2858.107718][ C0] preempt_schedule_thunk+0x16/0x18 [ 2858.112914][ C0] _raw_spin_unlock+0x36/0x40 [ 2858.117587][ C0] follow_page_pte+0xda5/0x1430 [ 2858.122444][ C0] follow_page_mask+0xdd3/0x1df0 [ 2858.127381][ C0] __get_user_pages+0x5aa/0x1510 [ 2858.132321][ C0] ? follow_page_mask+0x1df0/0x1df0 [ 2858.137521][ C0] ? get_user_pages_unlocked+0xf0/0x630 [ 2858.143074][ C0] get_user_pages_unlocked+0x17e/0x630 [ 2858.148535][ C0] ? pin_user_pages_locked+0x740/0x740 [ 2858.153993][ C0] ? internal_get_user_pages_fast+0x9e2/0x2990 [ 2858.160144][ C0] internal_get_user_pages_fast+0x1ad4/0x2990 [ 2858.166230][ C0] ? __gup_device_huge+0x3c0/0x3c0 [ 2858.171340][ C0] ? sched_clock+0x2a/0x40 [ 2858.175761][ C0] get_user_pages_fast+0x49/0x70 [ 2858.180693][ C0] iov_iter_get_pages+0x2a2/0xf50 [ 2858.185710][ C0] ? iov_iter_revert+0x8e0/0x8e0 [ 2858.190744][ C0] ? bio_iov_iter_get_pages+0x166/0x10a0 [ 2858.196375][ C0] bio_iov_iter_get_pages+0x213/0x10a0 [ 2858.201830][ C0] ? find_held_lock+0x2d/0x110 [ 2858.206596][ C0] ? bio_add_pc_page+0x100/0x100 [ 2858.211555][ C0] iomap_dio_bio_actor+0x782/0xf00 [ 2858.216673][ C0] iomap_dio_actor+0x95/0x530 [ 2858.221343][ C0] ? lock_is_held_type+0xbb/0xf0 [ 2858.226279][ C0] iomap_apply+0x2b6/0xcc0 [ 2858.230686][ C0] ? iomap_dio_rw+0x1230/0x1230 [ 2858.235528][ C0] ? iomap_dio_rw+0x6c7/0x1230 [ 2858.240290][ C0] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2858.246805][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2858.252950][ C0] ? lockdep_hardirqs_on+0x53/0x100 [ 2858.258158][ C0] iomap_dio_rw+0x6c7/0x1230 [ 2858.262741][ C0] ? iomap_dio_rw+0x1230/0x1230 [ 2858.267600][ C0] ? iomap_dio_complete_work+0x80/0x80 [ 2858.273062][ C0] ? ext4_journal_check_start+0x1ae/0x290 [ 2858.278779][ C0] ? __ext4_journal_start_sb+0x14e/0x4c0 [ 2858.284401][ C0] ? ext4_file_write_iter+0x10dd/0x13f0 [ 2858.289941][ C0] ext4_file_write_iter+0xe28/0x13f0 [ 2858.295225][ C0] ? check_preemption_disabled+0x50/0x130 [ 2858.300951][ C0] ? ext4_buffered_write_iter+0x4a0/0x4a0 [ 2858.306764][ C0] new_sync_write+0x422/0x650 [ 2858.311436][ C0] ? new_sync_read+0x6e0/0x6e0 [ 2858.316200][ C0] ? lock_downgrade+0x830/0x830 [ 2858.321050][ C0] ? lock_is_held_type+0xbb/0xf0 [ 2858.325992][ C0] ? __sb_start_write+0x1c9/0x450 [ 2858.331013][ C0] vfs_write+0x5ad/0x730 [ 2858.335259][ C0] ksys_write+0x12d/0x250 [ 2858.339583][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 2858.344340][ C0] ? check_preemption_disabled+0x50/0x130 [ 2858.350053][ C0] ? syscall_enter_from_user_mode+0x1d/0x60 [ 2858.356121][ C0] do_syscall_64+0x2d/0x70 [ 2858.360533][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2858.366416][ C0] RIP: 0033:0x45dd99 [ 2858.370311][ C0] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2858.389910][ C0] RSP: 002b:00007f0b289a6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2858.398321][ C0] RAX: ffffffffffffffda RBX: 0000000000039840 RCX: 000000000045dd99 [ 2858.406281][ C0] RDX: 0000000000806000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2858.414244][ C0] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 2858.422235][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 2858.430201][ C0] R13: 00007fff31fb2a3f R14: 00007f0b289a79c0 R15: 000000000118bf2c [ 2858.439697][ C0] Kernel Offset: disabled [ 2858.444072][ C0] Rebooting in 86400 seconds..