last executing test programs: 14.185573572s ago: executing program 0 (id=662): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r0, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="030000000200000003000400"/28], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x4) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, 0x0, 0x48054) syz_open_procfs$namespace(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f0000000000)) sendmsg$kcm(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5c00000013006be89e3b635c6e17aa31076b876c1d0000007ea60864160af3653c000cc00400022108000a00030001002c000c00eab556a751f60a84c9f4d49380370ff4fe3bb03fd630a11cfd61e2e786a6d0000300000000000200", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x400c800) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb6012887636086"], 0xffdd) 11.066584513s ago: executing program 2 (id=666): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYRES16=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000640)={r0}, 0xc) 10.962728839s ago: executing program 2 (id=668): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="08000000040000000400000004"], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}, 0x400c0) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000), 0x10) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xa) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000025000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r8}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0xf, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x3a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) socketpair(0x1d, 0x3, 0x8, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$kcm(r9, &(0x7f0000000e80)={&(0x7f0000000500)=@ax25={{0x3, @null, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000005c0)="ee8c4431f7505bd8c9f4d6be27350494b3994beb226cce9501df33218e661192685328aa7f582a266f64801344e5fbac06cc002682c4b04e5c237b7e85cdbc79e3f5a140b2ebed6e21adf9792eebdcb6dffcf3493754779e1b0673bc902c150957b82b5b27665345cd93c415cecd56b8fea867ab1c9e2d8346ffbe6facfc47c8837d6e5eb5fd9d146e8196e70585b8ab3d45e0b1707950e2f0fab002ef100f41cdac90ca1b09f4761bfeb5936ffbc6e48e04960a85ceda04e8824eb755afedf980d2a3a80defff63adc8cf68765372356e3091ddac39ebec58", 0xd9}, {&(0x7f0000000980)="0be1ce92ad029e34848d6d69a1bc6da9e32ca7f3b63b704a9d315f0aa99117fc949c3503fc9ce8a1f638ece010f72ae31ec86c74f7d0ab1a64c3c3f32d2ed3928416864779e0d0bca3f3605022e68f898992be4af7f8cc3219d3cfa00866db645296fad5b94585a6f7800b294c021a35a31a6d64b717d1ae59ac72d22b5ee8dd4b124fce2ba676", 0x87}, {&(0x7f00000008c0)="a05195275848e9504b8dd2b8b8613717dbeb4d76cd0868a6c24e81aca85a5bc4ac7a6c9ef8a212ec72c9acda2137ab7f9706dc3d200180e51647b90bf2b49134335275e26f9ca7b0fe0422b112794cadaedd49913976340fdb29ad0ac5f47983e1e4cf404882db84b60d16d6c730c30f9252e09bc639e3b5bf", 0x79}, {&(0x7f0000000a40)="960085a2accff8ce9c3a5f89f89cadf1e014238683e911", 0x17}, {&(0x7f0000000a80)="4f2d8202f0eac1028a7824b6402baf8574c7ac9b1aacb4ee09fa198755325ea6e696de9d1ba081bafec7d86189254a9650da873efeadd410560363b746a8ec2db657525ed1a91e6a82d49177f35cf1fb49c9ffb4843bc7021d0f1350a60368779199a19f0fa131c848e7aefbe3b4e1fa6337ba62", 0x74}, {&(0x7f0000000c00)="cd8911ee6352c91a82d32b1e0c13089ee71c7d6fcf6655bf4d1ad32399eeb8b3d5b74eec5d9bf643ad55290908d34f59e99f00c8bdba55bc4d0c39dfa0f37b700da608448ac7dad214b5", 0x4a}, {&(0x7f0000003280)="f47e234d398b84347d2e602301d37682ccbe9c61fcc917df077ad6859dcaa9d08c4b6ecac5493dbbfc1d18fd9fe8c753f8964616a941a6c6b4f51f1d55425425e19bef5a77528d1d5c1c81669db2916b00cb96ecae5b4063210097887370927614dbe8190335fdda6b234b06bc5cee64e1f380553f60bbe0ee0be649a73feb0dea9f99ba4345d5cfac903e3ee2a0494ea09cfdeceb2c9d15ad8cc3a8b26a9a95a12699971fe33833348c01ef3188c051d2796c46daacad2d7d0a890246b02b31dba8e9380b0ea028cbab2a355f0bb91cc097dd341e6d90fc7480956b1a169bb302613b2bc79cbae226a3aa5a6876b2318950134a8d0e74af4450bb8c40f23e160fae07d949867a6f11a63e2172c5dc2fc3e1f0edf914acbce0fdc566ff3ef47803b1d5e41a08bccc703cae28fb7f3a45783c4a72ed765bb608aacbf54630223d87077170c3b4069a3f37d704ed968bd6016551fd704d1abee06caed3463979cb4fb58b1a23dcf241e8c4ac6780410dcdd59ed485c6f41611fdf1a734187ce689e4130fbd64fb8fe3260778a64f15cbd7104c9519a4b8940251af8028ffe42bc17257dc299b70a164c249a7705da17395af287cccf6c5cace11d1a7a171ec8687293302919171fd87b4bb0837d757072e9592ef922539c5f77b297dd354c98d8dad378b392619b659fb2804d1321c33abc652073e943e2e5383c5b24b8b30bf99df8433c72c8771ac69a68d05dc0d7c4f047200d0f4cb5aa68e1db947bf5ae2599f924746ac472e80e079eb7d1ad4f54364604dcc28c75ee5d5790ffd82e41f3a0d36f79f2f3b839496a99e476654d72a8111cf4c42d869e82de63effe87b467f5524b38b88f58298ed418fafa7bdbb458aeb1688e43abcf9bcbe49493129129919436899cf03af132f15ef461ddfcfde202b29b8fe0bc144d84625cde9a33bac7300a70d6c32d6f11fd2151edb914f2b8d08438b84dcd4c36459d11ae0ef17887198417f01f3a035f25dd863fe6050687aaa8842f24c52eb939b04b077c264f2ce2f4d32d7fa097187b9675f749d182e29ab247665c32f63e6bfd1b73ccdb2d4d25fea2722cd7262df84b5e4d44b8291134cca0d74d9b5eeb6f3a9d3b6073f58f8eeab0cdf94f32552b95218527976a3f17cc765b33c43a20075e50594b587f8a4a08c1469e2aa84897fd377733515a88a208184aea3eac8e45135df3aa46be6d888ea18d2bd487a8e6c08b0c5c5ab0a614612ac9f35b26295b2a88fee9b35bff75fcf3190a0062c366ae744c96b6e8bd663b656102abab8befb0a36773f1c57e6929bed6d05a6017bb04b1264747a3c12c4fd185a87f1b75dcea65b57545c9ee118236668771dbc8711c0515cedbded26451e087318059d279991f0e0e4e9347b8967ed3d812f78f30b4253c6429a753e6348f2eb6cfd5a2108e267449f5f8a8606d5bfe70728f2ac8d2f2e58b06262fd4e2be1eded9b8434862627d05bd3acc416dd5c7e71616aaabf2a802abe35d5ebe780d046a58c6f4fcf8ca6e2e00624db7db5ed7f69963fcb05471822c7614d4bacdf205397352d493ccb5fa832cef52cbde8ad0c2050536e725711edb6f37059d959dfe32d63d69848b3c70aa71e4a9da98dbef4ceb592dc8130c264e4df9a1f442cf7f9ee86dca545676a29e8a57cc1cd03e59194bf50615d42708b4e699e68b5dedec5d6edd3e8b9af338dabf4d061c54f860edd1fdef8ec7d4e18129ae68af8a008a12471d97bd05af27b6f86d6318fdfed0c232c34b216dfafd0b0c30960a44266f8ffc508bf18d92bf701ef0d75e671b525c15d1c2d3626bef893cbec93c991599bbbca8d4c7da70f1e7038d4fa3ecd2dd48d238ee10cea248720c34d564d58d0a8d15df505ae70a2428fb00404381a57ca50161429b62f0144fa0e2fd0fff41bb0afcd7dfe9dbd83e6d49c33ad36d302edc6fa14b2ff209fab2ac4e241f7cb5c87c10e064717460e182d0eec5e04e63973d753b590ea600541814b10c6640e40fb3770b608c186c477ebdc833aab5895d9a3720f5c79bddb9f3e902f9d4351b1897b5ca4a2963c7c14f635422753cdb09b0d517c3ff06a74f939b555167372efbbc040b491a07c6cea4ed29146592a31a9a850a7436315245deafa5d39e7e5ef18c6dbeb2fbd4c56eeed07a99bfb92af6b9f0141b80a2a3d9f723e02d273fecc3c1678baead4927d135432ac05b730f9d1b978519e0ccf04fddc5d5e1918474146da2a4a2773fdca0970553fd7bd3a9651d7495001470136e5dd04ef684d2a05c3c8aa381d0b1d73a1a4859436a5bedb22d9a1790a2dcb163348379982d817c0ef894a2e9bd826f1fb7ed788f81e5349cee92bb8c6719770cc4e02f9d3ded42dde0046a2851d9142e547a5268d7c518eaa92763cbb4fdaa98cd939282f1accac2d0fd1bc4b27d8660e6e33bded85f05ed1dacfca17f9a7293308668e1c8032b1defee4e9c4f3b8751c188352fea33166bd71531c35c162e050c9e8f1d6735123202f85f6edabcd3e0c0367bc2a3ccd7684d7173c48722ed7a5588b6f5e79d957865972eafb683eb8e893429fc722fa0ca95bf570a76822aa90ad3bbda5a5bfd21e4293f422f9ff4b7384b28eedf8055364720edd610722cd7bcc7ab5e41a24339617e00968db73f938d4ea7ad6d90250c621e4d86e43ca15076c90185ec7ff5a97ec66edf7b23dea866c1d31d84f05ec4e12172c3a85fcad12becc2dd651eefb1a2bde31673614da007d520732ed369f7df5146f59b41ed53df47776258297023e770f75d979d3c07e280ce65e021cba72272383bc6cc78390d25074b4b8e1771fe0e016e25d08c05741f5c59203baa68932b375d425f9f9f767284ab70de42d9e2e275bdebc86dacc2d4c229c2e092bc7923fe170ab866c7d9d3304007cee57f1e07cb9d385ee43ceda9ab2c32c2a7465d8d5b2da65dd37f19ee959133a11b5cde910861124d40df8623f8217cfd7687b6fe9d757371d5d356ee1ec76d3e81e193f5e3d9bae5e10ba827516b176ca8fd2985999139318126b76d6bdeed4a53e663fdcceac00c1dd6a3a1896cf8fc1d013103e05fac6b63bc6e4ca364a1f904bc6795d3f9f3750051e67fda3eb10e840d3647cdf78696cf9b7056dba545cf3f967282d317b7628bf79c289ad1be35db9dbe0f119a3a58f0709b5c18ebf75c30c43bd55be5be25dc202685b49930802af604b99a6887aced40f593ac8a3673198a7cfd538926568df419c8db6c7099c8ebf156be3abb86512b305557c3d69db363a984f8b09481195dab05a2089f0dabf31c0ab93b37aaf214c3569b733f6de09734ac29aa693dbfa4f75f1e8fc44a1cf2720064548730425d6e15415f568f3f7980066d68224762a609c2b0b2844496cf6307ca7b0c986046945f2d48f8bcd50e945825401514b01a6ae169edfe8e14e9a5bb08436cfab528ba6f7be3c8f62e012a60460fefa122abf7972b82f5072f5bed456be47c204cbd2991de1be0f447f58b46de5baeb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"68576249cc0004bd74c5ec466e668543997cfd5e140b3d2feb705e2e86b21c1b4c012d72cbe46c7a96fbbb451e88de514d4043"}, {0xe0, 0x113, 0x5, "da4e5da63a0d5c7f74aa52c3b2f1b930394b8de1435daf5484efca29acbb4a37a31cb85132693be22dffe76bf123a8324ef925fe1b4b743d5dd0c22fd99c34de9d3e3492672b26e40bba6571ca351ee3b45e26a21220240650d0a709773a7dfc98bed84cd01374f6df5071dc6262d8d5152415dec0e9840e662b25295f5381ab3e70613130cb061764b0751f95f9c57f661acedb8d09deababac5f8fa43c45586a931fa0e82b5cdc4a3b5275679f2eb039ad8ebef6ff02afeee22f4a3173fe32d31a29b8a2cce2236a69331c3d02"}, {0x10, 0x10c, 0x1}], 0x1e0}, 0x40008d0) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x16}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f00000025c0)="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", 0xcb3}, {&(0x7f00000006c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f", 0xdc}, {&(0x7f00000007c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a", 0xc8}, {&(0x7f0000000b00)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a4770", 0x99}], 0x7, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x300}, 0x40000100) 9.985948629s ago: executing program 2 (id=669): socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="1e0000f34b2b0000010100001010000065bffdac36e4efe1ad4b256ccd4dacf51b6f8406dbfc17e9d6e8e000fa4f023f6aaf71b7fee5375703673b81be1c2d472239509293a231d7bfcdedc7abe928d25a914f8a83c8189f59e72486d8f80803800000000000005f32078fe5db31cc2b701293437cef52925987fc00860000", @ANYBLOB="0100010000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) r0 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000000540)={r0, 0x0, 0xd2, 0x0, &(0x7f0000000380)="1f55bbb6d3102de4ee2a071f0af3c9b767558c89b612ca5a596596dcd752e346e3b43164463c665d5812a9ccd2b44ef2cec2c43c2d0507fb947f380059acbfd58760d4a0798362707473a782dc4295fae14d8a6171bafa9c24198313554b501aaddded7cfc88e95f0a939396480775aef401bbfc00cd1c8e920316ea4f0f143e324932d5e4bbfbb7f34dc0d77ddd16afb1cfb547d730d9d7902fff31f97dd0d8f67f0f88a2448dc8918de22e114b256ba0c49feea09a9fdb9442090c8651394a62400ae5206af5452584a4c3c6c24554c407", 0x0, 0x3, 0x0, 0x74, 0x0, &(0x7f0000000480)="b2cf44ca7b11afe96d6069c99115a37452ef4430668fb9c5793e8160d9b2b1ba6f5946568790d9ecbab16fe9f2af310ac47f35c641b7af3977f0a741211713650def10fd7c2d175c465c3a0ac9b4cd3d85705e3a036db9f6fc4971613fc3746ac99aa01904f5364b17237b3cd5a5ad68bf806dac", 0x0, 0x2, 0x0, 0x3}, 0x50) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8458, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f"], 0x48) r5 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x27) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001880), 0x4}, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffff001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x15, 0x10, 0x3, 0x0, 0x4}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000001840)=ANY=[], 0x48) sendmsg$inet(r3, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{0x0}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4", 0x4a}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = getpid() perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xf8, 0x0, 0x0, 0x2, 0x0, 0x6, 0x20000, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2c5a, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0x105564, 0xd2da, 0x1800000, 0x6, 0x7, 0x2, 0x8000, 0x0, 0x6, 0x0, 0x6}, r7, 0xd, r2, 0x9) recvmsg$kcm(r6, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x10000) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000007c0)="d80000004a0081064e007c05e8fe55a10a000404018b2d5ed48e9a4002020a600e41b0000900ac00060311000000160015000a87572a6ea28959b561c1d67f6f94007125cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370ed7dbe56192bb940450a721eabe30259703920723f9000000008af26c8b7b55f4", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000001640)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32, @ANYRES16=r5], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000006c0)={r4, 0x58, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000980)={0x6, 0x3, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x7, 0x3, 0x0, 0x4}, @ldst={0x2, 0x2, 0x3, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000000200)='syzkaller\x00', 0x8, 0x79, &(0x7f00000005c0)=""/121, 0x41000, 0x0, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x1, 0xa, 0xf, 0x4}, 0x10, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000940)=[{0x2, 0x3, 0x1, 0x9}, {0x1, 0x5, 0xa, 0xe}, {0x4, 0x4, 0xe, 0x1}, {0x1, 0x4, 0x0, 0x4}], 0x10, 0x5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001a80)={0x11, 0x0, 0x0, 0x0, 0xf, 0x1, &(0x7f0000000780)=""/1, 0x41000, 0x16, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='\acpu'], 0x17) 9.094456984s ago: executing program 0 (id=672): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000081000000180000000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 9.094022904s ago: executing program 2 (id=673): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/19, 0x13}, 0x40012022) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 8.854956408s ago: executing program 2 (id=676): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, 0x0, 0x10) socket$kcm(0x21, 0x2, 0xa) 7.636348133s ago: executing program 0 (id=679): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x108b14, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b87, 0x2, @perf_bp={0x0, 0x8}, 0x8000, 0x5, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007baaf8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000008"], 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg(0xffffffffffffffff, 0x0, 0x21) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000000000f7ff0000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x6, 0x0, 0x1, 0x0, 0x4000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7}, 0x100b67, 0x9, 0x6, 0x3, 0xfffffffffdf7bbfe, 0x0, 0x5, 0x0, 0xffff0003, 0x0, 0x3}, 0x0, 0x4000000000e, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r0, 0x2f, 0x28, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e000081007e2288a8", 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5af4, 0xfff}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x3}, 0x0, 0x4, 0x0, 0x0, 0xdee, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x2, &(0x7f0000000200), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x90) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'veth1\x00', @multicast}) 7.614475034s ago: executing program 2 (id=680): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r0, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="030000000200000003000400"/28], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, 0x0, 0x48054) syz_open_procfs$namespace(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f0000000000)) sendmsg$kcm(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5c00000013006be89e3b635c6e17aa31076b876c1d0000007ea60864160af3653c000cc00400022108000a00030001002c000c00eab556a751f60a84c9f4d49380370ff4fe3bb03fd630a11cfd61e2e786a6d0000300000000000200", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x400c800) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb6012887636086"], 0xffdd) 6.340836622s ago: executing program 1 (id=684): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/19, 0x13}, 0x40012022) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 6.224628829s ago: executing program 1 (id=685): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, 0x0, 0x10) socket$kcm(0x21, 0x2, 0xa) (fail_nth: 3) 4.402195851s ago: executing program 1 (id=686): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="08000000040000000400000004"], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}, 0x400c0) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000), 0x10) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xa) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000025000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r8}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0xf, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x3a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) socketpair(0x1d, 0x3, 0x8, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$kcm(r9, &(0x7f0000000e80)={&(0x7f0000000500)=@ax25={{0x3, @null, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000005c0)="ee8c4431f7505bd8c9f4d6be27350494b3994beb226cce9501df33218e661192685328aa7f582a266f64801344e5fbac06cc002682c4b04e5c237b7e85cdbc79e3f5a140b2ebed6e21adf9792eebdcb6dffcf3493754779e1b0673bc902c150957b82b5b27665345cd93c415cecd56b8fea867ab1c9e2d8346ffbe6facfc47c8837d6e5eb5fd9d146e8196e70585b8ab3d45e0b1707950e2f0fab002ef100f41cdac90ca1b09f4761bfeb5936ffbc6e48e04960a85ceda04e8824eb755afedf980d2a3a80defff63adc8cf68765372356e3091ddac39ebec58", 0xd9}, {&(0x7f0000000980)="0be1ce92ad029e34848d6d69a1bc6da9e32ca7f3b63b704a9d315f0aa99117fc949c3503fc9ce8a1f638ece010f72ae31ec86c74f7d0ab1a64c3c3f32d2ed3928416864779e0d0bca3f3605022e68f898992be4af7f8cc3219d3cfa00866db645296fad5b94585a6f7800b294c021a35a31a6d64b717d1ae59ac72d22b5ee8dd4b124fce2ba676", 0x87}, {&(0x7f00000008c0)="a05195275848e9504b8dd2b8b8613717dbeb4d76cd0868a6c24e81aca85a5bc4ac7a6c9ef8a212ec72c9acda2137ab7f9706dc3d200180e51647b90bf2b49134335275e26f9ca7b0fe0422b112794cadaedd49913976340fdb29ad0ac5f47983e1e4cf404882db84b60d16d6c730c30f9252e09bc639e3b5bf", 0x79}, {&(0x7f0000000a40)="960085a2accff8ce9c3a5f89f89cadf1e014238683e911", 0x17}, {&(0x7f0000000a80)="4f2d8202f0eac1028a7824b6402baf8574c7ac9b1aacb4ee09fa198755325ea6e696de9d1ba081bafec7d86189254a9650da873efeadd410560363b746a8ec2db657525ed1a91e6a82d49177f35cf1fb49c9ffb4843bc7021d0f1350a60368779199a19f0fa131c848e7aefbe3b4e1fa6337ba62", 0x74}, {&(0x7f0000000c00)="cd8911ee6352c91a82d32b1e0c13089ee71c7d6fcf6655bf4d1ad32399eeb8b3d5b74eec5d9bf643ad55290908d34f59e99f00c8bdba55bc4d0c39dfa0f37b700da608448ac7dad214b5", 0x4a}, 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"68576249cc0004bd74c5ec466e668543997cfd5e140b3d2feb705e2e86b21c1b4c012d72cbe46c7a96fbbb451e88de514d4043"}, {0xe0, 0x113, 0x5, "da4e5da63a0d5c7f74aa52c3b2f1b930394b8de1435daf5484efca29acbb4a37a31cb85132693be22dffe76bf123a8324ef925fe1b4b743d5dd0c22fd99c34de9d3e3492672b26e40bba6571ca351ee3b45e26a21220240650d0a709773a7dfc98bed84cd01374f6df5071dc6262d8d5152415dec0e9840e662b25295f5381ab3e70613130cb061764b0751f95f9c57f661acedb8d09deababac5f8fa43c45586a931fa0e82b5cdc4a3b5275679f2eb039ad8ebef6ff02afeee22f4a3173fe32d31a29b8a2cce2236a69331c3d02"}, {0x10, 0x10c, 0x1}], 0x1e0}, 0x40008d0) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x16}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f00000025c0)="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", 0xcb3}, {&(0x7f00000006c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f", 0xdc}, {&(0x7f00000007c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a", 0xc8}, {&(0x7f0000000b00)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a4770", 0x99}], 0x7, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x300}, 0x40000100) 4.366082292s ago: executing program 0 (id=687): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000081000000180000000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 4.339818074s ago: executing program 3 (id=688): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0xd3, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) socket$kcm(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(0x0, r1, 0xf, r0, 0xa) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x8001}, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000000}, [@call={0x85, 0x0, 0x0, 0x2e}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) sendmsg$inet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 4.130287407s ago: executing program 0 (id=689): r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002800)='A', 0x1}], 0x1}, 0x4040) close(0x3) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x32}}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYRESHEX=r3], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r0) perf_event_open(&(0x7f0000000480)={0x7, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080)}, 0x1001, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x8, 0x9, 0x0, 0x0, 0x0, 0x1000000009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, @perf_config_ext={0x2, 0xffffffffffffffff}, 0x494a, 0x32, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r6 = socket$kcm(0xa, 0x1, 0x106) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r8 = perf_event_open$cgroup(&(0x7f0000000e80)={0x2, 0x80, 0x6, 0x6, 0x10, 0x26, 0x0, 0x2f, 0x4ac80, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, @perf_config_ext={0x4, 0xffffffffffffff5a}, 0x3820, 0x8000, 0x40000000, 0x6, 0x8, 0x7, 0x7f, 0x0, 0xb0, 0x0, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0x4008240b, &(0x7f0000000f40)={0x2, 0x80, 0xf9, 0xb9, 0x5, 0x9, 0x0, 0x4, 0x0, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000f00), 0x4}, 0x80, 0x7f, 0x10000004, 0x2, 0x3ff, 0xffff8e46, 0x1, 0x0, 0xfffff14f, 0x0, 0x8}) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801004800000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000006000000080000000800000000000000", @ANYRES16=r7, @ANYRESOCT=r1, @ANYBLOB="3009f577f68c66", @ANYRESDEC=r4, @ANYRES32=r5], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000d0000000000500000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f00000001c0)) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)}, 0x20) sendmsg$inet(r6, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0x1}], 0x1}, 0x83) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000000c0)={0x9}, 0x8) 2.864989594s ago: executing program 0 (id=690): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1700000007000000ec04009ac0f9ab6fe04969e50000ff000000000000", @ANYRES32=0x1, @ANYRES8, @ANYRES32=0x0, @ANYRES32, @ANYRES8=r0], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000300), 0x2, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r5, &(0x7f00000000c0), 0x12) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x200, 0x400, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x3}, 0x280, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x7, r1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) 2.838346936s ago: executing program 1 (id=691): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x1c}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="27050200340f14000600002fb96dbcf706060000170008005f45f491bdd54ec5ff1144ee162fd4b8bf7256da82f600102c21880b0000000001004057000000060000400000000080", 0x48}, {&(0x7f00000021c0)="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", 0x5b1}], 0x2}, 0x20008010) (fail_nth: 5) 2.726758493s ago: executing program 3 (id=692): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d40)={0x11, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000d00)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={0x0, r0}, 0x18) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1400000037000b63717a3c4a01d8b45b0808aa78", 0x14}], 0x1}, 0x0) 2.560815613s ago: executing program 1 (id=693): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/19, 0x13}, 0x40012022) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 2.559856453s ago: executing program 3 (id=694): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0xd3, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) socket$kcm(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(0x0, r1, 0xf, r0, 0xa) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe8000000000"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x8001}, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000000}, [@call={0x85, 0x0, 0x0, 0x2e}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) sendmsg$inet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.477281348s ago: executing program 1 (id=695): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x108b14, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b87, 0x2, @perf_bp={0x0, 0x8}, 0x8000, 0x5, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007baaf8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000008"], 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg(0xffffffffffffffff, 0x0, 0x21) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000000000f7ff0000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x6, 0x0, 0x1, 0x0, 0x4000000, 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, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7}, 0x100b67, 0x9, 0x6, 0x3, 0xfffffffffdf7bbfe, 0x0, 0x5, 0x0, 0xffff0003, 0x0, 0x3}, 0x0, 0x4000000000e, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r0, 0x2f, 0x28, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e000081007e2288a8", 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5af4, 0xfff}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x3}, 0x0, 0x4, 0x0, 0x0, 0xdee, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x2, &(0x7f0000000200), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x90) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'veth1\x00', @multicast}) 326.512739ms ago: executing program 3 (id=696): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaca9, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x0, {0xa, 0x4e23, 0x996, @remote, 0x8}}, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x68000000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x44080) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002800)="3282db78e0ea55", 0x7}], 0x1}, 0x8400) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x80, @local}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000640)="455b1c1ed5900423c15445e625bc121395a1ca64b3dd6f8aeb723872f617d717a26bf00271b580f6822a2c6896c756f9884b052d314f2a0e782a11c793063457ccd878782b6599e2c51e40ed5142e32cf8b07a76201b7644ac62f011223e925d8565cde47b522a9b86be7847318bfeaf58de2c6a1aebf00c39a22ec6de373ec332917b7586bf8298180eb89831e03feae224ca839e8ca7041056cb9ed42abcd994", 0xa1}, {&(0x7f0000000800)="7e24225d7d1bf3f2c2e3350446b32bcc9a579c864b87c0b26e9513f1a964562cd0fb40e07a028a9e4a8509c6183dc2c51a7f307806ce093fad8f167b3f1656081a0f4b15e021952a5e40d65779b924ed3fd175df8673c7544e9e3b11bc621acae054258215e76d7f16569f3436c00fcc7c6c154f87afc22e0ad2a3737a8f6e1cdf815f357d0b10e57e633006dd00e8cc5c66ddb415a93124d45ef1e687b1e29d9fb742d4f8b91f69854f7ba2eaec1b2782a4807fba2fc86bb82f320faa5da21794d4e6b2795f823dd429c33bb5a117ec441e28", 0xd3}, {&(0x7f0000000d40)="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", 0x43a}], 0x3}, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x24, &(0x7f0000000040)=@raw=[@ringbuf_query, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x2, 0x1, 0xef7323eddb26b84a, 0x9, 0x10, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xb, 0xa, 0xc, 0x10, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000180)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xf, 0x5, 0x7fff}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000240)=[0xffffffffffffffff], &(0x7f0000000280)=[{0x4, 0x1, 0xf, 0x2}, {0x3, 0x5, 0xa, 0xc}, {0x0, 0x3, 0x5, 0xf}, {0x1, 0x5, 0xa, 0x8}, {0x5, 0x2, 0x4, 0x7}, {0x4, 0x3, 0xc, 0xa}, {0x3, 0x3, 0x7}, {0x0, 0x4, 0x1, 0xc}], 0x10, 0xfffffffa}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='global_dirty_state\x00', r3}, 0x18) sendmsg$inet(r2, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac141411e0000001000000002800000000000000000000000700000094040007441405"], 0x48}, 0x0) 74.491885ms ago: executing program 3 (id=697): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000081000000180000000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 0s ago: executing program 3 (id=698): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)=[{0x0, 0x1008}, {&(0x7f0000000f40)=""/213, 0xd5}], 0x2}, 0x40012100) (fail_nth: 2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. [ 81.355557][ T5755] cgroup: Unknown subsys name 'net' [ 81.521114][ T5755] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.245686][ T5755] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.900054][ T5773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.909116][ T5773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.916999][ T5773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.925233][ T5773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.933160][ T5773] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.940579][ T5773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.959922][ T5776] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.968983][ T5776] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.979459][ T5773] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.986749][ T5083] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.995251][ T5773] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.002588][ T5083] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.011897][ T5083] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.019096][ T5773] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.028485][ T5083] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.035758][ T5773] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 85.043725][ T5780] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.051860][ T5083] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.059711][ T5780] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.092545][ T5780] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.105483][ T5083] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.124881][ T5083] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.133818][ T5083] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.143308][ T5083] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.524200][ T5767] chnl_net:caif_netlink_parms(): no params data found [ 85.697368][ T5781] chnl_net:caif_netlink_parms(): no params data found [ 85.718846][ T5767] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.727187][ T5767] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.736986][ T5767] bridge_slave_0: entered allmulticast mode [ 85.744722][ T5767] bridge_slave_0: entered promiscuous mode [ 85.760250][ T5767] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.768199][ T5767] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.775632][ T5767] bridge_slave_1: entered allmulticast mode [ 85.782967][ T5767] bridge_slave_1: entered promiscuous mode [ 85.825544][ T5767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.843076][ T5767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.861884][ T5769] chnl_net:caif_netlink_parms(): no params data found [ 85.874267][ T5774] chnl_net:caif_netlink_parms(): no params data found [ 85.943402][ T5767] team0: Port device team_slave_0 added [ 85.977213][ T5767] team0: Port device team_slave_1 added [ 86.079701][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.087021][ T5781] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.094314][ T5781] bridge_slave_0: entered allmulticast mode [ 86.101661][ T5781] bridge_slave_0: entered promiscuous mode [ 86.121269][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.128396][ T5767] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.154724][ T5767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.185641][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.193083][ T5781] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.200444][ T5781] bridge_slave_1: entered allmulticast mode [ 86.208441][ T5781] bridge_slave_1: entered promiscuous mode [ 86.215369][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.222702][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.230122][ T5774] bridge_slave_0: entered allmulticast mode [ 86.238345][ T5774] bridge_slave_0: entered promiscuous mode [ 86.246724][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.254176][ T5767] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.280402][ T5767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.318802][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.326120][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.333720][ T5774] bridge_slave_1: entered allmulticast mode [ 86.341142][ T5774] bridge_slave_1: entered promiscuous mode [ 86.369144][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.376511][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.384515][ T5769] bridge_slave_0: entered allmulticast mode [ 86.391924][ T5769] bridge_slave_0: entered promiscuous mode [ 86.410638][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.418045][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.425582][ T5769] bridge_slave_1: entered allmulticast mode [ 86.433146][ T5769] bridge_slave_1: entered promiscuous mode [ 86.455964][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.468151][ T5781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.516935][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.529027][ T5781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.550979][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.565962][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.601884][ T5767] hsr_slave_0: entered promiscuous mode [ 86.608848][ T5767] hsr_slave_1: entered promiscuous mode [ 86.651673][ T5781] team0: Port device team_slave_0 added [ 86.676644][ T5774] team0: Port device team_slave_0 added [ 86.697926][ T5769] team0: Port device team_slave_0 added [ 86.707807][ T5769] team0: Port device team_slave_1 added [ 86.716238][ T5781] team0: Port device team_slave_1 added [ 86.724376][ T5774] team0: Port device team_slave_1 added [ 86.800467][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.807703][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.834358][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.857147][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.867149][ T5769] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.896280][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.914905][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.921992][ T5769] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.948230][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.960306][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.967501][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.994222][ T5083] Bluetooth: hci0: command tx timeout [ 86.998695][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.012566][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.019608][ T5781] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.045794][ T5781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.058741][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.072644][ T5781] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.104355][ T5781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.142581][ T5083] Bluetooth: hci2: command tx timeout [ 87.222647][ T5083] Bluetooth: hci1: command tx timeout [ 87.224314][ T5770] Bluetooth: hci3: command tx timeout [ 87.319420][ T5769] hsr_slave_0: entered promiscuous mode [ 87.326246][ T5769] hsr_slave_1: entered promiscuous mode [ 87.335724][ T5769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.343725][ T5769] Cannot create hsr debugfs directory [ 87.372043][ T5774] hsr_slave_0: entered promiscuous mode [ 87.378813][ T5774] hsr_slave_1: entered promiscuous mode [ 87.385556][ T5774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.393877][ T5774] Cannot create hsr debugfs directory [ 87.453986][ T5781] hsr_slave_0: entered promiscuous mode [ 87.461886][ T5781] hsr_slave_1: entered promiscuous mode [ 87.469076][ T5781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.477185][ T5781] Cannot create hsr debugfs directory [ 87.861786][ T5767] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.910607][ T5767] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.921558][ T5767] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.960216][ T5767] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.056339][ T5769] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.073974][ T5769] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.086408][ T5769] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.106517][ T5769] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.236777][ T5781] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.247406][ T5781] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.260427][ T5781] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.287270][ T5781] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.362797][ T5774] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.383703][ T5774] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.407815][ T5774] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.419976][ T5774] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.445067][ T5767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.514901][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.548949][ T5767] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.566617][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.574124][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.621252][ T3511] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.628497][ T3511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.657966][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.682872][ T1304] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.690033][ T1304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.731862][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.739093][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.847834][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.869458][ T5769] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.906116][ T5781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.947066][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.996798][ T5781] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.030140][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.037421][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.056927][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.064195][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.072748][ T5770] Bluetooth: hci0: command tx timeout [ 89.119177][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.126412][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.167854][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.175107][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.234683][ T5770] Bluetooth: hci2: command tx timeout [ 89.302966][ T5770] Bluetooth: hci3: command tx timeout [ 89.303502][ T5083] Bluetooth: hci1: command tx timeout [ 89.421745][ T5767] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.480799][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.635731][ T5767] veth0_vlan: entered promiscuous mode [ 89.666095][ T5769] veth0_vlan: entered promiscuous mode [ 89.687554][ T5767] veth1_vlan: entered promiscuous mode [ 89.735385][ T5769] veth1_vlan: entered promiscuous mode [ 89.787161][ T5767] veth0_macvtap: entered promiscuous mode [ 89.819756][ T5767] veth1_macvtap: entered promiscuous mode [ 89.845938][ T5769] veth0_macvtap: entered promiscuous mode [ 89.866781][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.879539][ T5769] veth1_macvtap: entered promiscuous mode [ 89.918674][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.934959][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.947845][ T5767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.959245][ T5767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.972271][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.985724][ T5781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.003374][ T5767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.014268][ T5767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.029152][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.040211][ T5769] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.054019][ T5769] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.064714][ T5769] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.075054][ T5769] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.106280][ T5767] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.115689][ T5767] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.125256][ T5767] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.134658][ T5767] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.238239][ T5781] veth0_vlan: entered promiscuous mode [ 90.301405][ T5774] veth0_vlan: entered promiscuous mode [ 90.311629][ T5781] veth1_vlan: entered promiscuous mode [ 90.360344][ T3511] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.371667][ T3511] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.430761][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.435008][ T5774] veth1_vlan: entered promiscuous mode [ 90.447987][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.497272][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.509738][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.556320][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.569212][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.605465][ T5774] veth0_macvtap: entered promiscuous mode [ 90.635523][ T5781] veth0_macvtap: entered promiscuous mode [ 90.657388][ T5774] veth1_macvtap: entered promiscuous mode [ 90.673265][ T5781] veth1_macvtap: entered promiscuous mode [ 90.718964][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.730809][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.742221][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.753734][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.776994][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.799398][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.812087][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.822591][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.835154][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.845558][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.861863][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.879548][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.910760][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.934987][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.946122][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.959038][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.971539][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.995051][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.012116][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.029674][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.048532][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.060015][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.080167][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.098880][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.130118][ T5781] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.142274][ T5781] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.151706][ T5083] Bluetooth: hci0: command tx timeout [ 91.169075][ T5781] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.187653][ T5781] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.287756][ T5864] syzkaller0: entered promiscuous mode [ 91.292145][ C0] hrtimer: interrupt took 114056 ns [ 91.294065][ T5864] syzkaller0: entered allmulticast mode [ 91.304778][ T5083] Bluetooth: hci2: command tx timeout [ 91.318189][ T5860] netlink: 'syz.0.1': attribute type 10 has an invalid length. [ 91.326577][ T5860] netlink: 'syz.0.1': attribute type 12 has an invalid length. [ 91.345263][ T5774] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.355829][ T5774] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.367293][ T5774] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.378558][ T5774] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.387604][ T5083] Bluetooth: hci3: command tx timeout [ 91.394186][ T5083] Bluetooth: hci1: command tx timeout [ 91.453022][ T5861] syzkaller0: entered promiscuous mode [ 91.458635][ T5861] syzkaller0: entered allmulticast mode [ 91.468148][ T5867] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 91.478993][ T5867] netlink: 'syz.1.2': attribute type 12 has an invalid length. [ 92.186223][ T27] cfg80211: failed to load regulatory.db [ 93.223066][ T5083] Bluetooth: hci0: command tx timeout [ 93.392965][ T5083] Bluetooth: hci2: command tx timeout [ 93.467863][ T5083] Bluetooth: hci1: command tx timeout [ 93.467879][ T5770] Bluetooth: hci3: command tx timeout [ 94.355050][ T5873] netlink: 'syz.0.5': attribute type 10 has an invalid length. [ 94.366985][ T5873] netlink: 'syz.0.5': attribute type 12 has an invalid length. [ 94.463468][ T3511] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.475789][ T3511] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.640780][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.660773][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.745839][ T5881] syzkaller0: entered promiscuous mode [ 94.751575][ T5881] syzkaller0: entered allmulticast mode [ 94.799752][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.822293][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.875453][ T5882] netlink: 'syz.0.7': attribute type 10 has an invalid length. [ 94.890549][ T5884] netlink: 'syz.1.8': attribute type 33 has an invalid length. [ 94.897963][ T5882] netlink: 'syz.0.7': attribute type 12 has an invalid length. [ 94.908182][ T5884] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8'. [ 94.928895][ T3511] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.943744][ T3511] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.152851][ T5886] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.9'. [ 96.856979][ T5899] netlink: 'syz.2.3': attribute type 10 has an invalid length. [ 96.864813][ T5899] netlink: 'syz.2.3': attribute type 12 has an invalid length. [ 96.875584][ T5900] netlink: 'syz.1.10': attribute type 10 has an invalid length. [ 96.885614][ T5900] netlink: 'syz.1.10': attribute type 12 has an invalid length. [ 97.017190][ T5896] syzkaller0: entered promiscuous mode [ 97.027525][ T5896] syzkaller0: entered allmulticast mode [ 97.274863][ T5914] netlink: 'syz.0.12': attribute type 33 has an invalid length. [ 97.320053][ T5914] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.12'. [ 97.436304][ T5919] syz.2.13 uses obsolete (PF_INET,SOCK_PACKET) [ 99.390538][ T5916] warning: `syz.2.13' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 99.410107][ T5912] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.13'. [ 99.466677][ T5928] netlink: 'syz.3.15': attribute type 10 has an invalid length. [ 99.494740][ T5928] netlink: 'syz.3.15': attribute type 12 has an invalid length. [ 99.859718][ T5931] syzkaller0: entered promiscuous mode [ 99.872853][ T5931] syzkaller0: entered allmulticast mode [ 104.738175][ T5948] syzkaller0: entered promiscuous mode [ 104.746147][ T5948] syzkaller0: entered allmulticast mode [ 104.753528][ T5953] netlink: 'syz.3.21': attribute type 10 has an invalid length. [ 104.762060][ T5953] netlink: 'syz.3.21': attribute type 12 has an invalid length. [ 104.770877][ T5954] netlink: 'syz.1.22': attribute type 10 has an invalid length. [ 104.781001][ T5954] netlink: 'syz.1.22': attribute type 12 has an invalid length. [ 104.809457][ T5962] netlink: 'syz.0.23': attribute type 10 has an invalid length. [ 104.817288][ T5962] netlink: 'syz.0.23': attribute type 12 has an invalid length. [ 106.782927][ T5972] netlink: 'syz.2.24': attribute type 10 has an invalid length. [ 106.790675][ T5972] netlink: 'syz.2.24': attribute type 12 has an invalid length. [ 107.085584][ T5988] syzkaller0: entered promiscuous mode [ 107.109898][ T5988] syzkaller0: entered allmulticast mode [ 107.121397][ T5993] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.31'. [ 107.152177][ T5989] netlink: 'syz.3.29': attribute type 10 has an invalid length. [ 107.191555][ T5989] netlink: 'syz.3.29': attribute type 12 has an invalid length. [ 112.003791][ T6011] netlink: 'syz.0.34': attribute type 10 has an invalid length. [ 112.011777][ T6011] netlink: 'syz.0.34': attribute type 12 has an invalid length. [ 112.048706][ T6026] netlink: 'syz.2.38': attribute type 10 has an invalid length. [ 112.082505][ T6026] netlink: 'syz.2.38': attribute type 12 has an invalid length. [ 112.396124][ T6032] syzkaller0: entered promiscuous mode [ 112.413399][ T6032] syzkaller0: entered allmulticast mode [ 112.434501][ T6038] netlink: 'syz.3.40': attribute type 10 has an invalid length. [ 112.459101][ T6038] netlink: 'syz.3.40': attribute type 12 has an invalid length. [ 116.246180][ T6065] netlink: 'syz.2.50': attribute type 10 has an invalid length. [ 116.254483][ T6065] netlink: 'syz.2.50': attribute type 12 has an invalid length. [ 116.523155][ T6075] syzkaller0: entered promiscuous mode [ 116.528710][ T6075] syzkaller0: entered allmulticast mode [ 116.734554][ T6074] syzkaller0: entered promiscuous mode [ 116.740233][ T6074] syzkaller0: entered allmulticast mode [ 116.820716][ T6080] netlink: 'syz.0.53': attribute type 10 has an invalid length. [ 116.862942][ T6080] netlink: 'syz.0.53': attribute type 12 has an invalid length. [ 116.930951][ T6081] syzkaller0: entered promiscuous mode [ 116.936758][ T6081] syzkaller0: entered allmulticast mode [ 120.031525][ T6105] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.59'. [ 121.531421][ T6110] syzkaller0: entered promiscuous mode [ 121.537153][ T6110] syzkaller0: entered allmulticast mode [ 121.849127][ T6111] syzkaller0: entered promiscuous mode [ 121.855106][ T6111] syzkaller0: entered allmulticast mode [ 121.939855][ T6117] validate_nla: 4 callbacks suppressed [ 121.939878][ T6117] netlink: 'syz.1.61': attribute type 10 has an invalid length. [ 121.955395][ T6115] netlink: 'syz.3.62': attribute type 33 has an invalid length. [ 121.975730][ T6115] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.62'. [ 122.082106][ T6117] netlink: 'syz.1.61': attribute type 12 has an invalid length. [ 122.230817][ T6118] netlink: 'syz.0.71': attribute type 10 has an invalid length. [ 122.284328][ T6118] netlink: 'syz.0.71': attribute type 12 has an invalid length. [ 126.064023][ T6131] netlink: 'syz.0.63': attribute type 10 has an invalid length. [ 126.072325][ T6131] netlink: 'syz.0.63': attribute type 12 has an invalid length. [ 126.129088][ T6146] netlink: 'syz.2.69': attribute type 10 has an invalid length. [ 126.137291][ T6146] netlink: 'syz.2.69': attribute type 12 has an invalid length. [ 126.243173][ T6144] syzkaller0: entered promiscuous mode [ 126.259057][ T6144] syzkaller0: entered allmulticast mode [ 126.341836][ T6153] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.70'. [ 128.899657][ T6156] netlink: 'syz.1.72': attribute type 10 has an invalid length. [ 128.911038][ T6156] netlink: 'syz.1.72': attribute type 12 has an invalid length. [ 128.939776][ T6174] netlink: 'syz.3.76': attribute type 10 has an invalid length. [ 128.948032][ T6174] netlink: 'syz.3.76': attribute type 12 has an invalid length. [ 129.088602][ T6172] syzkaller0: entered promiscuous mode [ 129.111185][ T6172] syzkaller0: entered allmulticast mode [ 130.968859][ T6189] netlink: 'syz.2.80': attribute type 10 has an invalid length. [ 130.977425][ T6189] netlink: 'syz.2.80': attribute type 12 has an invalid length. [ 131.056735][ T6187] syzkaller0: entered promiscuous mode [ 131.063764][ T6187] syzkaller0: entered allmulticast mode [ 131.072500][ T6199] netlink: 'syz.0.81': attribute type 10 has an invalid length. [ 131.092505][ T6199] netlink: 'syz.0.81': attribute type 12 has an invalid length. [ 132.458673][ T6220] netlink: 'syz.1.84': attribute type 33 has an invalid length. [ 132.497156][ T6220] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.84'. [ 133.215502][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.232492][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.345091][ T6210] netlink: 'syz.3.82': attribute type 10 has an invalid length. [ 135.353100][ T6210] netlink: 'syz.3.82': attribute type 12 has an invalid length. [ 135.666704][ T6230] syzkaller0: entered promiscuous mode [ 135.674685][ T6230] syzkaller0: entered allmulticast mode [ 135.869932][ T6241] syzkaller0: entered promiscuous mode [ 135.959527][ T6246] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.95'. [ 135.960015][ T6241] syzkaller0: entered allmulticast mode [ 135.999552][ T6235] netlink: 'syz.3.87': attribute type 10 has an invalid length. [ 136.008921][ T6235] netlink: 'syz.3.87': attribute type 12 has an invalid length. [ 136.023711][ T6230] netlink: 'syz.2.90': attribute type 10 has an invalid length. [ 136.033745][ T6230] netlink: 'syz.2.90': attribute type 12 has an invalid length. [ 136.046106][ T6243] netlink: 'syz.0.94': attribute type 10 has an invalid length. [ 136.056237][ T6243] netlink: 'syz.0.94': attribute type 12 has an invalid length. [ 136.172186][ T6237] syzkaller0: entered promiscuous mode [ 136.180213][ T6237] syzkaller0: entered allmulticast mode [ 140.463843][ T6255] netlink: 'syz.3.96': attribute type 10 has an invalid length. [ 140.471646][ T6255] netlink: 'syz.3.96': attribute type 12 has an invalid length. [ 141.476271][ T6265] syzkaller0: entered promiscuous mode [ 141.511423][ T6265] syzkaller0: entered allmulticast mode [ 141.561023][ T6271] netlink: 'syz.2.100': attribute type 10 has an invalid length. [ 141.640394][ T6271] netlink: 'syz.2.100': attribute type 12 has an invalid length. [ 142.227161][ T6288] FAULT_INJECTION: forcing a failure. [ 142.227161][ T6288] name failslab, interval 1, probability 0, space 0, times 1 [ 142.269497][ T6288] CPU: 1 PID: 6288 Comm: syz.3.110 Not tainted syzkaller #0 [ 142.276878][ T6288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 142.287041][ T6288] Call Trace: [ 142.290388][ T6288] [ 142.293378][ T6288] dump_stack_lvl+0x18c/0x250 [ 142.298210][ T6288] ? show_regs_print_info+0x20/0x20 [ 142.303451][ T6288] ? load_image+0x400/0x400 [ 142.307991][ T6288] ? __might_sleep+0xe0/0xe0 [ 142.313068][ T6288] ? __lock_acquire+0x7d40/0x7d40 [ 142.318133][ T6288] should_fail_ex+0x39d/0x4d0 [ 142.322887][ T6288] should_failslab+0x9/0x20 [ 142.327451][ T6288] slab_pre_alloc_hook+0x59/0x310 [ 142.332556][ T6288] ? percpu_ref_put+0x12/0x100 [ 142.337358][ T6288] ? apparmor_sk_alloc_security+0x77/0x100 [ 142.343230][ T6288] __kmem_cache_alloc_node+0x53/0x250 [ 142.348740][ T6288] ? apparmor_sk_alloc_security+0x77/0x100 [ 142.354576][ T6288] kmalloc_trace+0x2a/0xe0 [ 142.359125][ T6288] apparmor_sk_alloc_security+0x77/0x100 [ 142.364796][ T6288] security_sk_alloc+0x6e/0xa0 [ 142.369868][ T6288] sk_prot_alloc+0x101/0x210 [ 142.374587][ T6288] sk_alloc+0x3a/0x360 [ 142.378724][ T6288] inet_create+0x7a0/0xfe0 [ 142.383194][ T6288] ? inet_create+0x9c/0xfe0 [ 142.387827][ T6288] __sock_create+0x4a6/0x940 [ 142.392463][ T6288] mptcp_subflow_create_socket+0x10b/0xac0 [ 142.398313][ T6288] ? mark_lock+0x94/0x320 [ 142.402686][ T6288] ? __mptcp_subflow_connect+0x1450/0x1450 [ 142.408522][ T6288] ? lock_chain_count+0x20/0x20 [ 142.413532][ T6288] __mptcp_nmpc_sk+0x157/0x740 [ 142.418337][ T6288] ? __local_bh_enable_ip+0x13a/0x1c0 [ 142.423741][ T6288] ? __bpf_trace_subflow_check_data_avail+0x160/0x160 [ 142.430535][ T6288] mptcp_setsockopt+0x1745/0x3390 [ 142.435590][ T6288] ? aa_sk_perm+0x83c/0x970 [ 142.440143][ T6288] ? __fget_files+0x28/0x4b0 [ 142.444776][ T6288] ? pm_nl_exit_net+0x230/0x230 [ 142.449663][ T6288] ? aa_af_perm+0x330/0x330 [ 142.454208][ T6288] ? __fget_files+0x28/0x4b0 [ 142.458830][ T6288] ? __fget_files+0x28/0x4b0 [ 142.463455][ T6288] ? aa_sock_opt_perm+0x74/0x100 [ 142.468428][ T6288] ? sock_common_setsockopt+0x36/0xc0 [ 142.473839][ T6288] ? sock_common_recvmsg+0x190/0x190 [ 142.479152][ T6288] do_sock_setsockopt+0x175/0x1a0 [ 142.484216][ T6288] __x64_sys_setsockopt+0x182/0x200 [ 142.489446][ T6288] do_syscall_64+0x55/0xa0 [ 142.493921][ T6288] ? clear_bhb_loop+0x40/0x90 [ 142.498623][ T6288] ? clear_bhb_loop+0x40/0x90 [ 142.503343][ T6288] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.509273][ T6288] RIP: 0033:0x7fc675f9acb9 [ 142.513729][ T6288] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 142.533364][ T6288] RSP: 002b:00007fc676dfe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 142.541899][ T6288] RAX: ffffffffffffffda RBX: 00007fc676215fa0 RCX: 00007fc675f9acb9 [ 142.549896][ T6288] RDX: 000000000000000f RSI: 0000000000000001 RDI: 0000000000000003 [ 142.557889][ T6288] RBP: 00007fc676dfe090 R08: 0000000000000004 R09: 0000000000000000 [ 142.565881][ T6288] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 142.573893][ T6288] R13: 00007fc676216038 R14: 00007fc676215fa0 R15: 00007fffdabd67b8 [ 142.581914][ T6288] [ 142.816548][ T6300] Zero length message leads to an empty skb [ 144.992236][ T6301] netlink: 'syz.3.111': attribute type 10 has an invalid length. [ 145.000287][ T6301] netlink: 'syz.3.111': attribute type 12 has an invalid length. [ 145.109289][ T6297] syzkaller0: entered promiscuous mode [ 145.135495][ T6297] syzkaller0: entered allmulticast mode [ 145.188806][ T6309] netlink: 'syz.1.113': attribute type 10 has an invalid length. [ 145.196853][ T6309] netlink: 'syz.1.113': attribute type 12 has an invalid length. [ 148.512086][ T6344] netlink: 'syz.0.123': attribute type 29 has an invalid length. [ 149.732830][ T6344] netlink: 'syz.0.123': attribute type 29 has an invalid length. [ 150.176034][ T6359] FAULT_INJECTION: forcing a failure. [ 150.176034][ T6359] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 150.202117][ T6348] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.126'. [ 150.242969][ T6359] CPU: 1 PID: 6359 Comm: syz.1.131 Not tainted syzkaller #0 [ 150.250457][ T6359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 150.260615][ T6359] Call Trace: [ 150.263941][ T6359] [ 150.266892][ T6359] dump_stack_lvl+0x18c/0x250 [ 150.271594][ T6359] ? show_regs_print_info+0x20/0x20 [ 150.276829][ T6359] ? load_image+0x400/0x400 [ 150.281402][ T6359] ? __lock_acquire+0x7d40/0x7d40 [ 150.286627][ T6359] ? __virt_addr_valid+0x18c/0x540 [ 150.291801][ T6359] should_fail_ex+0x39d/0x4d0 [ 150.296638][ T6359] _copy_from_user+0x2f/0xe0 [ 150.301289][ T6359] map_update_elem+0x4e8/0x700 [ 150.306218][ T6359] __sys_bpf+0x6b5/0x890 [ 150.310501][ T6359] ? bpf_link_show_fdinfo+0x390/0x390 [ 150.315915][ T6359] ? lock_chain_count+0x20/0x20 [ 150.320900][ T6359] __x64_sys_bpf+0x7c/0x90 [ 150.325350][ T6359] do_syscall_64+0x55/0xa0 [ 150.329803][ T6359] ? clear_bhb_loop+0x40/0x90 [ 150.334523][ T6359] ? clear_bhb_loop+0x40/0x90 [ 150.339261][ T6359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.345281][ T6359] RIP: 0033:0x7f716f39acb9 [ 150.349777][ T6359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 150.369425][ T6359] RSP: 002b:00007f7170209028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 150.377889][ T6359] RAX: ffffffffffffffda RBX: 00007f716f616090 RCX: 00007f716f39acb9 [ 150.385910][ T6359] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000002 [ 150.393919][ T6359] RBP: 00007f7170209090 R08: 0000000000000000 R09: 0000000000000000 [ 150.401923][ T6359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 150.409929][ T6359] R13: 00007f716f616128 R14: 00007f716f616090 R15: 00007ffe42f120d8 [ 150.418038][ T6359] [ 150.921349][ T6378] netlink: 'syz.1.135': attribute type 10 has an invalid length. [ 151.121415][ T6386] netlink: 'syz.0.137': attribute type 29 has an invalid length. [ 151.650100][ T6378] veth0_vlan: left promiscuous mode [ 151.668812][ T6378] veth0_vlan: entered promiscuous mode [ 151.710006][ T6378] team0: Device veth0_vlan failed to register rx_handler [ 151.812135][ T6386] netlink: 'syz.0.137': attribute type 29 has an invalid length. [ 151.875175][ T6378] syz.1.135 (6378) used greatest stack depth: 20232 bytes left [ 152.124766][ T6398] syzkaller0: entered promiscuous mode [ 152.130335][ T6398] syzkaller0: entered allmulticast mode [ 152.208687][ T6398] netlink: 'syz.3.141': attribute type 10 has an invalid length. [ 152.222267][ T6398] netlink: 'syz.3.141': attribute type 12 has an invalid length. [ 152.263787][ T6401] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.144'. [ 154.683531][ T6434] netlink: 'syz.2.152': attribute type 29 has an invalid length. [ 154.727915][ T6434] netlink: 'syz.2.152': attribute type 29 has an invalid length. [ 154.959403][ T6441] netlink: 'syz.0.165': attribute type 29 has an invalid length. [ 154.993870][ T6441] netlink: 'syz.0.165': attribute type 29 has an invalid length. [ 155.218025][ T6448] tap0: tun_chr_ioctl cmd 1074025675 [ 155.228141][ T6448] tap0: persist enabled [ 155.369036][ T6447] tap1: tun_chr_ioctl cmd 1074025677 [ 155.390128][ T6447] tap1: linktype set to 778 [ 155.919847][ T6457] syzkaller0: entered promiscuous mode [ 155.929363][ T6457] syzkaller0: entered allmulticast mode [ 155.936724][ T6463] netlink: 'syz.2.163': attribute type 21 has an invalid length. [ 155.950233][ T6460] netlink: 'syz.0.161': attribute type 10 has an invalid length. [ 155.983916][ T6460] netlink: 'syz.0.161': attribute type 12 has an invalid length. [ 156.066174][ T6468] syz.1.164[6468] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 156.066334][ T6468] syz.1.164[6468] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 156.207449][ T6474] netlink: 'syz.2.168': attribute type 29 has an invalid length. [ 156.336652][ T6474] netlink: 'syz.2.168': attribute type 29 has an invalid length. [ 159.492248][ T6494] netlink: 112 bytes leftover after parsing attributes in process `syz.3.174'. [ 159.734624][ T6503] netlink: 'syz.1.178': attribute type 29 has an invalid length. [ 159.783054][ T6503] netlink: 'syz.1.178': attribute type 29 has an invalid length. [ 160.406069][ T6517] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 160.917299][ T6509] delete_channel: no stack [ 161.274356][ T6523] syzkaller0: entered promiscuous mode [ 161.280016][ T6523] syzkaller0: entered allmulticast mode [ 162.020044][ T6523] netlink: 'syz.1.182': attribute type 10 has an invalid length. [ 162.044870][ T6523] netlink: 'syz.1.182': attribute type 12 has an invalid length. [ 162.188638][ T6539] netlink: 'syz.2.189': attribute type 29 has an invalid length. [ 163.593530][ T6539] netlink: 'syz.2.189': attribute type 29 has an invalid length. [ 164.633255][ T6560] sit0: entered allmulticast mode [ 164.706446][ T6568] netlink: 'syz.0.199': attribute type 29 has an invalid length. [ 164.725090][ T6568] netlink: 'syz.0.199': attribute type 29 has an invalid length. [ 164.895497][ T6572] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.201'. [ 164.912092][ T6572] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.201'. [ 164.930283][ T6572] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.201'. [ 164.944116][ T6572] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.201'. [ 164.977312][ T6572] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.201'. [ 165.237299][ T6579] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.204'. [ 165.322997][ T6583] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 165.912070][ T6595] netlink: 'syz.0.211': attribute type 29 has an invalid length. [ 165.933265][ T6595] netlink: 'syz.0.211': attribute type 29 has an invalid length. [ 166.249102][ T6611] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.217'. [ 166.704341][ T6614] syzkaller0: entered promiscuous mode [ 166.753494][ T6614] syzkaller0: entered allmulticast mode [ 167.015291][ T6614] netlink: 'syz.3.218': attribute type 4 has an invalid length. [ 167.033990][ T6614] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.218'. [ 167.805093][ T6630] netlink: 'syz.2.226': attribute type 29 has an invalid length. [ 167.823969][ T6630] netlink: 'syz.2.226': attribute type 29 has an invalid length. [ 168.009685][ T6637] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.228'. [ 169.369656][ T6656] netlink: 830 bytes leftover after parsing attributes in process `syz.3.235'. [ 169.518187][ T6659] netlink: 'syz.2.236': attribute type 29 has an invalid length. [ 169.543215][ T6659] netlink: 'syz.2.236': attribute type 29 has an invalid length. [ 169.763065][ T6665] netlink: 'syz.0.238': attribute type 10 has an invalid length. [ 169.839993][ T6665] batman_adv: batadv0: Adding interface: team0 [ 169.919678][ T6665] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.999927][ T6665] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 170.048318][ T6669] netlink: 'syz.1.241': attribute type 10 has an invalid length. [ 170.058796][ T6669] __nla_validate_parse: 1 callbacks suppressed [ 170.058879][ T6669] netlink: 40 bytes leftover after parsing attributes in process `syz.1.241'. [ 170.163346][ T6669] dummy0: entered promiscuous mode [ 170.201150][ T6669] dummy0: entered allmulticast mode [ 170.325058][ T6669] bridge0: port 3(dummy0) entered blocking state [ 170.348163][ T6669] bridge0: port 3(dummy0) entered disabled state [ 170.498595][ T6669] bridge0: port 3(dummy0) entered blocking state [ 170.506667][ T6669] bridge0: port 3(dummy0) entered forwarding state [ 170.537639][ T6677] netlink: 'syz.3.242': attribute type 10 has an invalid length. [ 170.660964][ T6675] syzkaller0: entered promiscuous mode [ 170.682022][ T6675] syzkaller0: entered allmulticast mode [ 171.035433][ T6693] netlink: 16054 bytes leftover after parsing attributes in process `syz.0.247'. [ 171.200795][ T6696] validate_nla: 1 callbacks suppressed [ 171.200816][ T6696] netlink: 'syz.1.248': attribute type 29 has an invalid length. [ 172.768267][ T6700] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.250'. [ 173.991958][ T6696] netlink: 'syz.1.248': attribute type 29 has an invalid length. [ 174.156785][ T6708] FAULT_INJECTION: forcing a failure. [ 174.156785][ T6708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.203594][ T6708] CPU: 1 PID: 6708 Comm: syz.0.253 Not tainted syzkaller #0 [ 174.210968][ T6708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 174.221073][ T6708] Call Trace: [ 174.224402][ T6708] [ 174.227378][ T6708] dump_stack_lvl+0x18c/0x250 [ 174.232128][ T6708] ? show_regs_print_info+0x20/0x20 [ 174.237471][ T6708] ? load_image+0x400/0x400 [ 174.242099][ T6708] ? __lock_acquire+0x7d40/0x7d40 [ 174.247215][ T6708] ? snprintf+0xe9/0x140 [ 174.251554][ T6708] should_fail_ex+0x39d/0x4d0 [ 174.256299][ T6708] _copy_to_user+0x2f/0xa0 [ 174.260851][ T6708] simple_read_from_buffer+0xe7/0x150 [ 174.266287][ T6708] proc_fail_nth_read+0x1e8/0x260 [ 174.271456][ T6708] ? proc_fault_inject_write+0x360/0x360 [ 174.277260][ T6708] ? fsnotify_perm+0x271/0x5e0 [ 174.282084][ T6708] ? proc_fault_inject_write+0x360/0x360 [ 174.287774][ T6708] vfs_read+0x28b/0x970 [ 174.291988][ T6708] ? kernel_read+0x1e0/0x1e0 [ 174.296644][ T6708] ? __fget_files+0x28/0x4b0 [ 174.301283][ T6708] ? __fget_files+0x28/0x4b0 [ 174.305919][ T6708] ? __fget_files+0x43d/0x4b0 [ 174.310651][ T6708] ? __fdget_pos+0x2a3/0x330 [ 174.315376][ T6708] ? ksys_read+0x75/0x260 [ 174.319746][ T6708] ksys_read+0x150/0x260 [ 174.324140][ T6708] ? vfs_write+0x990/0x990 [ 174.328706][ T6708] ? lockdep_hardirqs_on+0x98/0x150 [ 174.333948][ T6708] do_syscall_64+0x55/0xa0 [ 174.338479][ T6708] ? clear_bhb_loop+0x40/0x90 [ 174.343275][ T6708] ? clear_bhb_loop+0x40/0x90 [ 174.347989][ T6708] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 174.353916][ T6708] RIP: 0033:0x7f8fc295b58e [ 174.358360][ T6708] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 174.378021][ T6708] RSP: 002b:00007f8fc38b6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 174.386485][ T6708] RAX: ffffffffffffffda RBX: 00007f8fc38b76c0 RCX: 00007f8fc295b58e [ 174.394581][ T6708] RDX: 000000000000000f RSI: 00007f8fc38b70a0 RDI: 0000000000000005 [ 174.402585][ T6708] RBP: 00007f8fc38b7090 R08: 0000000000000000 R09: 0000000000000000 [ 174.410597][ T6708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.418594][ T6708] R13: 00007f8fc2c16038 R14: 00007f8fc2c15fa0 R15: 00007ffdf369be58 [ 174.426716][ T6708] [ 174.909560][ T6723] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.260'. [ 175.067374][ T6729] netlink: 'syz.2.263': attribute type 29 has an invalid length. [ 175.076457][ T6729] netlink: 'syz.2.263': attribute type 29 has an invalid length. [ 175.162134][ T6731] syzkaller0: entered promiscuous mode [ 175.176007][ T6731] syzkaller0: entered allmulticast mode [ 175.252822][ T6731] netlink: 'syz.0.264': attribute type 10 has an invalid length. [ 175.261357][ T6731] netlink: 'syz.0.264': attribute type 12 has an invalid length. [ 176.331021][ T6755] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.271'. [ 177.270109][ T6748] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.269'. [ 177.532773][ T6762] netlink: 'syz.2.273': attribute type 29 has an invalid length. [ 177.613899][ T6762] netlink: 'syz.2.273': attribute type 29 has an invalid length. [ 177.647551][ T6767] netlink: 1041 bytes leftover after parsing attributes in process `syz.3.276'. [ 179.055980][ T6780] Driver unsupported XDP return value 0 on prog (id 250) dev N/A, expect packet loss! [ 179.139960][ T6782] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.281'. [ 179.405651][ T6787] syzkaller0: entered promiscuous mode [ 179.417624][ T6787] syzkaller0: entered allmulticast mode [ 179.501287][ T6787] netlink: 'syz.3.284': attribute type 10 has an invalid length. [ 179.543538][ T6787] netlink: 'syz.3.284': attribute type 12 has an invalid length. [ 179.563623][ T6796] netlink: 'syz.1.287': attribute type 29 has an invalid length. [ 179.574448][ T6796] netlink: 'syz.1.287': attribute type 29 has an invalid length. [ 181.106092][ T6811] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.291'. [ 181.442765][ T6819] netlink: 16054 bytes leftover after parsing attributes in process `syz.2.294'. [ 183.388501][ T6813] netlink: 'syz.0.293': attribute type 10 has an invalid length. [ 183.396716][ T6813] netlink: 40 bytes leftover after parsing attributes in process `syz.0.293'. [ 183.408532][ T6813] dummy0: entered promiscuous mode [ 183.413878][ T6813] dummy0: entered allmulticast mode [ 183.419857][ T6813] bridge0: port 3(dummy0) entered blocking state [ 183.427284][ T6813] bridge0: port 3(dummy0) entered disabled state [ 183.436399][ T6813] bridge0: port 3(dummy0) entered blocking state [ 183.442957][ T6813] bridge0: port 3(dummy0) entered forwarding state [ 183.585465][ T6828] netlink: 'syz.1.298': attribute type 29 has an invalid length. [ 183.603151][ T6828] netlink: 'syz.1.298': attribute type 29 has an invalid length. [ 184.242580][ T6842] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.303'. [ 184.971233][ T6848] syzkaller0: entered promiscuous mode [ 184.977878][ T6848] syzkaller0: entered allmulticast mode [ 185.020626][ T6857] netlink: 16054 bytes leftover after parsing attributes in process `syz.1.308'. [ 185.044372][ T6848] netlink: 'syz.2.306': attribute type 10 has an invalid length. [ 185.060362][ T6848] netlink: 'syz.2.306': attribute type 12 has an invalid length. [ 186.626838][ T6869] netlink: 'syz.0.311': attribute type 29 has an invalid length. [ 187.990463][ T6865] netlink: 'syz.3.309': attribute type 10 has an invalid length. [ 188.002549][ T6865] netlink: 40 bytes leftover after parsing attributes in process `syz.3.309'. [ 188.018619][ T6865] dummy0: entered promiscuous mode [ 188.024360][ T6865] dummy0: entered allmulticast mode [ 188.031146][ T6865] bridge0: port 3(dummy0) entered blocking state [ 188.044595][ T6865] bridge0: port 3(dummy0) entered disabled state [ 188.053799][ T6865] bridge0: port 3(dummy0) entered blocking state [ 188.060561][ T6865] bridge0: port 3(dummy0) entered forwarding state [ 188.077409][ T6869] netlink: 'syz.0.311': attribute type 29 has an invalid length. [ 188.320203][ T6879] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.314'. [ 188.522153][ T6885] bridge0: port 3(dummy0) entered disabled state [ 188.528908][ T6885] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.537460][ T6885] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.558466][ T6885] bridge0: entered allmulticast mode [ 188.603446][ T6888] bridge0: port 3(dummy0) entered disabled state [ 188.666523][ T6888] bridge_slave_1: left allmulticast mode [ 188.716831][ T6888] bridge_slave_1: left promiscuous mode [ 188.724657][ T6888] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.746981][ T6888] bridge_slave_0: left allmulticast mode [ 188.753227][ T6888] bridge_slave_0: left promiscuous mode [ 188.759261][ T6888] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.217220][ T6905] netlink: 16054 bytes leftover after parsing attributes in process `syz.3.322'. [ 189.287841][ T6902] syzkaller0: entered promiscuous mode [ 189.293680][ T6902] syzkaller0: entered allmulticast mode [ 189.356397][ T6902] netlink: 'syz.2.323': attribute type 10 has an invalid length. [ 189.389148][ T6902] netlink: 'syz.2.323': attribute type 12 has an invalid length. [ 189.489458][ T6909] netlink: 'syz.1.324': attribute type 29 has an invalid length. [ 189.503114][ T6909] netlink: 'syz.1.324': attribute type 29 has an invalid length. [ 191.059326][ T6915] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.326'. [ 192.420578][ T6927] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 194.114055][ T6942] FAULT_INJECTION: forcing a failure. [ 194.114055][ T6942] name failslab, interval 1, probability 0, space 0, times 0 [ 194.129211][ T6942] CPU: 0 PID: 6942 Comm: syz.1.335 Not tainted syzkaller #0 [ 194.136912][ T6942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 194.147083][ T6942] Call Trace: [ 194.150379][ T6942] [ 194.153324][ T6942] dump_stack_lvl+0x18c/0x250 [ 194.158047][ T6942] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 194.164273][ T6942] ? show_regs_print_info+0x20/0x20 [ 194.169508][ T6942] ? load_image+0x400/0x400 [ 194.174214][ T6942] ? should_fail_ex+0x322/0x4d0 [ 194.179092][ T6942] should_fail_ex+0x39d/0x4d0 [ 194.183834][ T6942] should_failslab+0x9/0x20 [ 194.188445][ T6942] slab_pre_alloc_hook+0x59/0x310 [ 194.193516][ T6942] ? apparmor_sk_alloc_security+0x77/0x100 [ 194.199443][ T6942] __kmem_cache_alloc_node+0x53/0x250 [ 194.204840][ T6942] ? apparmor_sk_alloc_security+0x77/0x100 [ 194.210663][ T6942] kmalloc_trace+0x2a/0xe0 [ 194.215192][ T6942] apparmor_sk_alloc_security+0x77/0x100 [ 194.220846][ T6942] security_sk_alloc+0x6e/0xa0 [ 194.225626][ T6942] sk_prot_alloc+0x101/0x210 [ 194.230234][ T6942] ? sk_alloc+0x24/0x360 [ 194.234516][ T6942] sk_alloc+0x3a/0x360 [ 194.238645][ T6942] ? bpf_ctx_init+0x163/0x1a0 [ 194.243355][ T6942] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 194.248945][ T6942] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 194.254351][ T6942] ? __fget_files+0x28/0x4b0 [ 194.258985][ T6942] ? __fget_files+0x28/0x4b0 [ 194.263624][ T6942] ? __fget_files+0x43d/0x4b0 [ 194.268455][ T6942] ? cpu_online+0x60/0x60 [ 194.272844][ T6942] bpf_prog_test_run+0x321/0x390 [ 194.277822][ T6942] __sys_bpf+0x49d/0x890 [ 194.282078][ T6942] ? bpf_link_show_fdinfo+0x390/0x390 [ 194.287484][ T6942] ? lock_chain_count+0x20/0x20 [ 194.292373][ T6942] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 194.298395][ T6942] __x64_sys_bpf+0x7c/0x90 [ 194.302869][ T6942] do_syscall_64+0x55/0xa0 [ 194.307472][ T6942] ? clear_bhb_loop+0x40/0x90 [ 194.312257][ T6942] ? clear_bhb_loop+0x40/0x90 [ 194.316976][ T6942] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.323360][ T6942] RIP: 0033:0x7f716f39acb9 [ 194.327812][ T6942] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 194.347582][ T6942] RSP: 002b:00007f717022a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 194.356121][ T6942] RAX: ffffffffffffffda RBX: 00007f716f615fa0 RCX: 00007f716f39acb9 [ 194.364119][ T6942] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 194.372135][ T6942] RBP: 00007f717022a090 R08: 0000000000000000 R09: 0000000000000000 [ 194.380126][ T6942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.388116][ T6942] R13: 00007f716f616038 R14: 00007f716f615fa0 R15: 00007ffe42f120d8 [ 194.396149][ T6942] [ 194.597741][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.605158][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.646505][ T6930] bridge0: port 3(dummy0) entered disabled state [ 194.653161][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.661780][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.680043][ T6930] bridge0: entered allmulticast mode [ 194.701438][ T6932] bridge0: port 3(dummy0) entered disabled state [ 194.733051][ T6932] bridge_slave_1: left allmulticast mode [ 194.745966][ T6932] bridge_slave_1: left promiscuous mode [ 194.751864][ T6932] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.767067][ T6932] bridge_slave_0: left allmulticast mode [ 194.776512][ T6932] bridge_slave_0: left promiscuous mode [ 194.785627][ T6932] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.887442][ T6936] netlink: 'syz.3.332': attribute type 39 has an invalid length. [ 194.898066][ T6948] netlink: 'syz.2.337': attribute type 29 has an invalid length. [ 194.898076][ T6936] veth0_macvtap: left promiscuous mode [ 194.996166][ T6944] netlink: 'syz.1.336': attribute type 39 has an invalid length. [ 195.014841][ T6944] veth0_macvtap: left promiscuous mode [ 195.060582][ T6950] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.338'. [ 195.132570][ T6947] netlink: 132 bytes leftover after parsing attributes in process `syz.2.337'. [ 195.162167][ T6948] netlink: 'syz.2.337': attribute type 29 has an invalid length. [ 195.299315][ T6956] netlink: 188 bytes leftover after parsing attributes in process `syz.2.341'. [ 195.710878][ T6963] netlink: 703 bytes leftover after parsing attributes in process `syz.2.344'. [ 196.230577][ T6966] syzkaller0: entered promiscuous mode [ 196.240841][ T6966] syzkaller0: entered allmulticast mode [ 196.442883][ T6974] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.348'. [ 196.601168][ T6978] netlink: 'syz.3.349': attribute type 29 has an invalid length. [ 197.918318][ T6972] bridge0: port 3(dummy0) entered disabled state [ 197.925112][ T6972] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.932804][ T6972] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.941123][ T6972] bridge0: entered allmulticast mode [ 197.976506][ T6975] bridge0: port 3(dummy0) entered disabled state [ 197.991686][ T6975] bridge_slave_1: left allmulticast mode [ 198.007260][ T6975] bridge_slave_1: left promiscuous mode [ 198.014120][ T6975] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.036316][ T6975] bridge_slave_0: left allmulticast mode [ 198.042079][ T6975] bridge_slave_0: left promiscuous mode [ 198.055366][ T6975] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.160346][ T6977] netlink: 132 bytes leftover after parsing attributes in process `syz.3.349'. [ 198.174121][ T6978] netlink: 'syz.3.349': attribute type 29 has an invalid length. [ 200.870585][ T7005] syzkaller0: entered promiscuous mode [ 200.888987][ T7005] syzkaller0: entered allmulticast mode [ 200.981336][ T7015] netlink: 'syz.1.361': attribute type 29 has an invalid length. [ 203.927638][ T7014] netlink: 132 bytes leftover after parsing attributes in process `syz.1.361'. [ 203.937888][ T7015] netlink: 'syz.1.361': attribute type 29 has an invalid length. [ 204.084908][ T7029] FAULT_INJECTION: forcing a failure. [ 204.084908][ T7029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.138310][ T7029] CPU: 0 PID: 7029 Comm: syz.1.366 Not tainted syzkaller #0 [ 204.145768][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 204.156306][ T7029] Call Trace: [ 204.159626][ T7029] [ 204.162616][ T7029] dump_stack_lvl+0x18c/0x250 [ 204.167334][ T7029] ? show_regs_print_info+0x20/0x20 [ 204.172659][ T7029] ? load_image+0x400/0x400 [ 204.177236][ T7029] ? __might_fault+0xaa/0x120 [ 204.182121][ T7029] ? __lock_acquire+0x7d40/0x7d40 [ 204.187293][ T7029] should_fail_ex+0x39d/0x4d0 [ 204.192021][ T7029] _copy_from_user+0x2f/0xe0 [ 204.196674][ T7029] generic_map_update_batch+0x54b/0x810 [ 204.202358][ T7029] ? rcu_read_unlock+0xa0/0xa0 [ 204.207432][ T7029] ? __fdget+0x180/0x210 [ 204.211898][ T7029] ? rcu_read_unlock+0xa0/0xa0 [ 204.216709][ T7029] bpf_map_do_batch+0x3d7/0x610 [ 204.222052][ T7029] __sys_bpf+0x381/0x890 [ 204.226337][ T7029] ? bpf_link_show_fdinfo+0x390/0x390 [ 204.231755][ T7029] ? lock_chain_count+0x20/0x20 [ 204.236646][ T7029] __x64_sys_bpf+0x7c/0x90 [ 204.241092][ T7029] do_syscall_64+0x55/0xa0 [ 204.245541][ T7029] ? clear_bhb_loop+0x40/0x90 [ 204.250248][ T7029] ? clear_bhb_loop+0x40/0x90 [ 204.254966][ T7029] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 204.260899][ T7029] RIP: 0033:0x7f716f39acb9 [ 204.265350][ T7029] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 204.285014][ T7029] RSP: 002b:00007f7170209028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 204.293555][ T7029] RAX: ffffffffffffffda RBX: 00007f716f616090 RCX: 00007f716f39acb9 [ 204.301561][ T7029] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 204.309682][ T7029] RBP: 00007f7170209090 R08: 0000000000000000 R09: 0000000000000000 [ 204.317684][ T7029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.325771][ T7029] R13: 00007f716f616128 R14: 00007f716f616090 R15: 00007ffe42f120d8 [ 204.333871][ T7029] [ 204.419286][ T7035] netlink: 12 bytes leftover after parsing attributes in process `syz.3.368'. [ 205.094541][ T7049] netlink: 164 bytes leftover after parsing attributes in process `syz.0.374'. [ 205.340336][ T7054] netlink: 132 bytes leftover after parsing attributes in process `syz.3.375'. [ 205.353523][ T7054] netlink: 'syz.3.375': attribute type 29 has an invalid length. [ 205.362093][ T7054] netlink: 'syz.3.375': attribute type 29 has an invalid length. [ 205.429343][ T7055] syzkaller0: entered promiscuous mode [ 205.440736][ T7055] syzkaller0: entered allmulticast mode [ 206.208267][ T7069] delete_channel: no stack [ 206.502930][ T7080] netlink: 'syz.3.385': attribute type 29 has an invalid length. [ 208.003897][ T7078] netlink: 132 bytes leftover after parsing attributes in process `syz.3.385'. [ 208.013215][ T7080] netlink: 'syz.3.385': attribute type 29 has an invalid length. [ 208.116794][ T7085] netlink: 132 bytes leftover after parsing attributes in process `syz.1.395'. [ 208.132574][ T7085] netlink: 'syz.1.395': attribute type 29 has an invalid length. [ 208.147611][ T7085] netlink: 'syz.1.395': attribute type 29 has an invalid length. [ 208.182188][ T7089] netlink: 'syz.2.388': attribute type 3 has an invalid length. [ 208.212503][ T7089] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.388'. [ 209.340894][ T7114] syzkaller0: entered promiscuous mode [ 209.355277][ T7114] syzkaller0: entered allmulticast mode [ 212.028105][ T5780] Bluetooth: hci0: command 0x0406 tx timeout [ 212.034285][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 212.040351][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 212.042035][ T5780] Bluetooth: hci2: command 0x0406 tx timeout [ 213.474879][ T7122] netlink: 132 bytes leftover after parsing attributes in process `syz.0.400'. [ 216.773837][ T7162] netlink: 132 bytes leftover after parsing attributes in process `syz.3.415'. [ 217.076596][ T7169] netlink: 'syz.3.418': attribute type 153 has an invalid length. [ 217.108185][ T7169] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.418'. [ 217.170239][ T7171] syzkaller0: entered promiscuous mode [ 217.210847][ T7171] syzkaller0: entered allmulticast mode [ 220.658639][ T7191] netlink: 132 bytes leftover after parsing attributes in process `syz.2.426'. [ 220.670162][ T7202] netlink: 132 bytes leftover after parsing attributes in process `syz.3.431'. [ 222.338265][ T7241] netlink: 132 bytes leftover after parsing attributes in process `syz.0.443'. [ 222.461776][ T7247] FAULT_INJECTION: forcing a failure. [ 222.461776][ T7247] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.476484][ T7243] syzkaller0: entered promiscuous mode [ 222.482249][ T7243] syzkaller0: entered allmulticast mode [ 222.502539][ T7240] netlink: 'syz.3.444': attribute type 10 has an invalid length. [ 222.510354][ T7240] netlink: 40 bytes leftover after parsing attributes in process `syz.3.444'. [ 222.520345][ T7247] CPU: 0 PID: 7247 Comm: syz.1.446 Not tainted syzkaller #0 [ 222.527811][ T7247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 222.538277][ T7247] Call Trace: [ 222.541613][ T7247] [ 222.544600][ T7247] dump_stack_lvl+0x18c/0x250 [ 222.549330][ T7247] ? show_regs_print_info+0x20/0x20 [ 222.554615][ T7247] ? load_image+0x400/0x400 [ 222.559258][ T7247] ? __might_fault+0xaa/0x120 [ 222.559265][ T7240] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 222.563986][ T7247] ? __lock_acquire+0x7d40/0x7d40 [ 222.564024][ T7247] should_fail_ex+0x39d/0x4d0 [ 222.564060][ T7247] _copy_from_user+0x2f/0xe0 [ 222.564087][ T7247] ___sys_sendmsg+0x1c7/0x360 [ 222.564120][ T7247] ? __sys_sendmsg+0x2a0/0x2a0 [ 222.564225][ T7247] ? __lock_acquire+0x7d40/0x7d40 [ 222.599643][ T7240] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 222.602766][ T7247] __se_sys_sendmsg+0x1c2/0x2b0 [ 222.602804][ T7247] ? __x64_sys_sendmsg+0x80/0x80 [ 222.602863][ T7247] ? lockdep_hardirqs_on+0x98/0x150 [ 222.633465][ T7247] do_syscall_64+0x55/0xa0 [ 222.638026][ T7247] ? clear_bhb_loop+0x40/0x90 [ 222.642817][ T7247] ? clear_bhb_loop+0x40/0x90 [ 222.647567][ T7247] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.653539][ T7247] RIP: 0033:0x7f716f39acb9 [ 222.658042][ T7247] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 222.677790][ T7247] RSP: 002b:00007f717022a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.686353][ T7247] RAX: ffffffffffffffda RBX: 00007f716f615fa0 RCX: 00007f716f39acb9 [ 222.694464][ T7247] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 222.702492][ T7247] RBP: 00007f717022a090 R08: 0000000000000000 R09: 0000000000000000 [ 222.710539][ T7247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 222.718567][ T7247] R13: 00007f716f616038 R14: 00007f716f615fa0 R15: 00007ffe42f120d8 [ 222.726801][ T7247] [ 222.731268][ T7244] netlink: 'syz.3.444': attribute type 10 has an invalid length. [ 222.759754][ T7244] netlink: 40 bytes leftover after parsing attributes in process `syz.3.444'. [ 222.782460][ T7244] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 222.802646][ T7244] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 222.832565][ T7245] netlink: 'syz.2.445': attribute type 10 has an invalid length. [ 222.861081][ T7245] netlink: 'syz.2.445': attribute type 12 has an invalid length. [ 222.917766][ T7256] netlink: 'syz.1.448': attribute type 15 has an invalid length. [ 223.026931][ T7259] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.448'. [ 225.935089][ T7270] netlink: 132 bytes leftover after parsing attributes in process `syz.1.455'. [ 225.960564][ T7272] netlink: 152 bytes leftover after parsing attributes in process `syz.0.456'. [ 229.492606][ T7297] netlink: 132 bytes leftover after parsing attributes in process `syz.3.466'. [ 230.035505][ T7323] netlink: 'syz.0.474': attribute type 153 has an invalid length. [ 230.075303][ T7323] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.474'. [ 230.312021][ T5773] Bluetooth: hci3: ISO packet for unknown connection handle 17 [ 231.040335][ T7338] netlink: 132 bytes leftover after parsing attributes in process `syz.3.478'. [ 231.303324][ T7344] syzkaller0: entered promiscuous mode [ 231.308889][ T7344] syzkaller0: entered allmulticast mode [ 234.074004][ T7368] netlink: 132 bytes leftover after parsing attributes in process `syz.0.490'. [ 234.094594][ T7373] netlink: 'syz.1.493': attribute type 29 has an invalid length. [ 235.023192][ T7387] syzkaller0: entered promiscuous mode [ 235.059403][ T7387] syzkaller0: entered allmulticast mode [ 237.117682][ T7399] netlink: 132 bytes leftover after parsing attributes in process `syz.3.502'. [ 237.257980][ T7405] netlink: 'syz.2.504': attribute type 21 has an invalid length. [ 237.278213][ T7405] netlink: 128 bytes leftover after parsing attributes in process `syz.2.504'. [ 237.299412][ T7405] netlink: 'syz.2.504': attribute type 5 has an invalid length. [ 237.320931][ T7405] netlink: 'syz.2.504': attribute type 6 has an invalid length. [ 237.340965][ T7405] netlink: 3 bytes leftover after parsing attributes in process `syz.2.504'. [ 237.500433][ T7410] syzkaller0: entered promiscuous mode [ 237.507208][ T7410] syzkaller0: entered allmulticast mode [ 241.352442][ T7433] netlink: 132 bytes leftover after parsing attributes in process `syz.1.515'. [ 241.701058][ T7441] syzkaller0: entered promiscuous mode [ 241.782180][ T7441] syzkaller0: entered allmulticast mode [ 241.838880][ T7452] FAULT_INJECTION: forcing a failure. [ 241.838880][ T7452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.916354][ T7452] CPU: 1 PID: 7452 Comm: syz.3.522 Not tainted syzkaller #0 [ 241.923769][ T7452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 241.934007][ T7452] Call Trace: [ 241.937363][ T7452] [ 241.940372][ T7452] dump_stack_lvl+0x18c/0x250 [ 241.945158][ T7452] ? show_regs_print_info+0x20/0x20 [ 241.950452][ T7452] ? load_image+0x400/0x400 [ 241.955070][ T7452] ? __might_fault+0xaa/0x120 [ 241.959844][ T7452] ? __lock_acquire+0x7d40/0x7d40 [ 241.965084][ T7452] should_fail_ex+0x39d/0x4d0 [ 241.969903][ T7452] _copy_from_user+0x2f/0xe0 [ 241.974594][ T7452] generic_map_update_batch+0x59a/0x810 [ 241.980449][ T7452] ? rcu_read_unlock+0xa0/0xa0 [ 241.985328][ T7452] ? __fdget+0x180/0x210 [ 241.989857][ T7452] ? rcu_read_unlock+0xa0/0xa0 [ 241.994729][ T7452] bpf_map_do_batch+0x3d7/0x610 [ 241.999791][ T7452] __sys_bpf+0x381/0x890 [ 242.004218][ T7452] ? bpf_link_show_fdinfo+0x390/0x390 [ 242.009855][ T7452] ? lock_chain_count+0x20/0x20 [ 242.014830][ T7452] __x64_sys_bpf+0x7c/0x90 [ 242.019357][ T7452] do_syscall_64+0x55/0xa0 [ 242.023893][ T7452] ? clear_bhb_loop+0x40/0x90 [ 242.028707][ T7452] ? clear_bhb_loop+0x40/0x90 [ 242.033571][ T7452] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.039567][ T7452] RIP: 0033:0x7fc675f9acb9 [ 242.044063][ T7452] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 242.063756][ T7452] RSP: 002b:00007fc676dfe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 242.072270][ T7452] RAX: ffffffffffffffda RBX: 00007fc676215fa0 RCX: 00007fc675f9acb9 [ 242.080763][ T7452] RDX: 0000000000000038 RSI: 0000200000000380 RDI: 000000000000001a [ 242.088825][ T7452] RBP: 00007fc676dfe090 R08: 0000000000000000 R09: 0000000000000000 [ 242.096876][ T7452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 242.105022][ T7452] R13: 00007fc676216038 R14: 00007fc676215fa0 R15: 00007fffdabd67b8 [ 242.113222][ T7452] [ 243.230621][ T7464] netlink: 'syz.2.526': attribute type 153 has an invalid length. [ 243.244449][ T7464] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.526'. [ 245.787318][ T7458] netlink: 132 bytes leftover after parsing attributes in process `syz.3.524'. [ 246.131814][ T7474] netlink: 'syz.3.527': attribute type 153 has an invalid length. [ 246.160390][ T7473] syzkaller0: entered promiscuous mode [ 246.163816][ T7474] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.527'. [ 246.178909][ T7473] syzkaller0: entered allmulticast mode [ 246.198525][ T7480] netlink: 'syz.2.528': attribute type 10 has an invalid length. [ 246.224804][ T7480] netlink: 'syz.2.528': attribute type 12 has an invalid length. [ 252.004552][ T7493] netlink: 132 bytes leftover after parsing attributes in process `syz.0.535'. [ 253.189525][ T7527] netlink: 132 bytes leftover after parsing attributes in process `syz.2.546'. [ 253.457894][ T7536] netlink: 'syz.3.549': attribute type 27 has an invalid length. [ 253.524827][ T7536] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.549'. [ 253.787445][ T7536] netlink: 132 bytes leftover after parsing attributes in process `syz.3.549'. [ 256.041525][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.049358][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.601631][ T7554] netlink: 132 bytes leftover after parsing attributes in process `syz.2.559'. [ 256.649692][ T7557] netlink: 'syz.0.557': attribute type 10 has an invalid length. [ 256.679794][ T7557] netlink: 40 bytes leftover after parsing attributes in process `syz.0.557'. [ 256.707460][ T7557] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 256.727873][ T7557] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 256.753387][ T7557] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 258.252630][ T7587] netlink: 132 bytes leftover after parsing attributes in process `syz.2.569'. [ 258.510438][ T7590] FAULT_INJECTION: forcing a failure. [ 258.510438][ T7590] name failslab, interval 1, probability 0, space 0, times 0 [ 258.558059][ T7590] CPU: 0 PID: 7590 Comm: syz.2.570 Not tainted syzkaller #0 [ 258.565434][ T7590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 258.575531][ T7590] Call Trace: [ 258.578862][ T7590] [ 258.581839][ T7590] dump_stack_lvl+0x18c/0x250 [ 258.586566][ T7590] ? show_regs_print_info+0x20/0x20 [ 258.591909][ T7590] ? load_image+0x400/0x400 [ 258.596478][ T7590] ? __might_sleep+0xe0/0xe0 [ 258.601141][ T7590] ? __lock_acquire+0x7d40/0x7d40 [ 258.606238][ T7590] should_fail_ex+0x39d/0x4d0 [ 258.610987][ T7590] should_failslab+0x9/0x20 [ 258.615563][ T7590] slab_pre_alloc_hook+0x59/0x310 [ 258.620654][ T7590] ? __lock_acquire+0x7d40/0x7d40 [ 258.625744][ T7590] kmem_cache_alloc_node+0x60/0x320 [ 258.631014][ T7590] ? __alloc_skb+0x103/0x2c0 [ 258.635662][ T7590] __alloc_skb+0x103/0x2c0 [ 258.640135][ T7590] netlink_sendmsg+0x66a/0xbf0 [ 258.644964][ T7590] ? netlink_getsockopt+0x590/0x590 [ 258.650224][ T7590] ? aa_sock_msg_perm+0x94/0x150 [ 258.655248][ T7590] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 258.660586][ T7590] ? security_socket_sendmsg+0x80/0xa0 [ 258.666098][ T7590] ? netlink_getsockopt+0x590/0x590 [ 258.671362][ T7590] ____sys_sendmsg+0x5ba/0x960 [ 258.676188][ T7590] ? __asan_memset+0x22/0x40 [ 258.680845][ T7590] ? __sys_sendmsg_sock+0x30/0x30 [ 258.685921][ T7590] ? __import_iovec+0x5f2/0x850 [ 258.690838][ T7590] ? import_iovec+0x73/0xa0 [ 258.695402][ T7590] ___sys_sendmsg+0x2a6/0x360 [ 258.700135][ T7590] ? __sys_sendmsg+0x2a0/0x2a0 [ 258.704988][ T7590] ? __lock_acquire+0x7d40/0x7d40 [ 258.710125][ T7590] __se_sys_sendmsg+0x1c2/0x2b0 [ 258.715124][ T7590] ? __x64_sys_sendmsg+0x80/0x80 [ 258.720132][ T7590] ? lockdep_hardirqs_on+0x98/0x150 [ 258.725486][ T7590] do_syscall_64+0x55/0xa0 [ 258.729957][ T7590] ? clear_bhb_loop+0x40/0x90 [ 258.734784][ T7590] ? clear_bhb_loop+0x40/0x90 [ 258.739524][ T7590] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 258.745499][ T7590] RIP: 0033:0x7fc002f9acb9 [ 258.749973][ T7590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 258.769641][ T7590] RSP: 002b:00007fc003f43028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.778109][ T7590] RAX: ffffffffffffffda RBX: 00007fc003215fa0 RCX: 00007fc002f9acb9 [ 258.786242][ T7590] RDX: 0000000020004002 RSI: 0000200000000400 RDI: 0000000000000003 [ 258.794360][ T7590] RBP: 00007fc003f43090 R08: 0000000000000000 R09: 0000000000000000 [ 258.802381][ T7590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.810589][ T7590] R13: 00007fc003216038 R14: 00007fc003215fa0 R15: 00007ffdff696048 [ 258.818648][ T7590] [ 259.479452][ T7598] syzkaller0: entered promiscuous mode [ 259.543493][ T7598] syzkaller0: entered allmulticast mode [ 259.881993][ T7606] syzkaller0: entered promiscuous mode [ 259.887890][ T7606] syzkaller0: entered allmulticast mode [ 264.861903][ T7620] mac80211_hwsim hwsim7 wlan0: entered promiscuous mode [ 264.874951][ T7620] mac80211_hwsim hwsim7 wlan0: entered allmulticast mode [ 265.252791][ T7643] netlink: 'syz.2.589': attribute type 10 has an invalid length. [ 265.260630][ T7643] netlink: 40 bytes leftover after parsing attributes in process `syz.2.589'. [ 265.298208][ T7643] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 265.339165][ T7643] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 265.395521][ T7643] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 266.249496][ T7654] FAULT_INJECTION: forcing a failure. [ 266.249496][ T7654] name failslab, interval 1, probability 0, space 0, times 0 [ 266.264153][ T7654] CPU: 0 PID: 7654 Comm: syz.1.593 Not tainted syzkaller #0 [ 266.271494][ T7654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 266.281887][ T7654] Call Trace: [ 266.285214][ T7654] [ 266.288188][ T7654] dump_stack_lvl+0x18c/0x250 [ 266.292929][ T7654] ? show_regs_print_info+0x20/0x20 [ 266.298190][ T7654] ? load_image+0x400/0x400 [ 266.302751][ T7654] ? verify_lock_unused+0x140/0x140 [ 266.308005][ T7654] should_fail_ex+0x39d/0x4d0 [ 266.312758][ T7654] should_failslab+0x9/0x20 [ 266.317320][ T7654] slab_pre_alloc_hook+0x59/0x310 [ 266.322498][ T7654] kmem_cache_alloc+0x5a/0x2d0 [ 266.327321][ T7654] ? skb_clone+0x1eb/0x370 [ 266.332049][ T7654] skb_clone+0x1eb/0x370 [ 266.336349][ T7654] __netlink_deliver_tap+0x41c/0x830 [ 266.341686][ T7654] ? netlink_deliver_tap+0x2e/0x1b0 [ 266.346957][ T7654] netlink_deliver_tap+0x19c/0x1b0 [ 266.352119][ T7654] netlink_unicast+0x72c/0x8d0 [ 266.356937][ T7654] netlink_sendmsg+0x8d0/0xbf0 [ 266.361742][ T7654] ? netlink_getsockopt+0x590/0x590 [ 266.366971][ T7654] ? aa_sock_msg_perm+0x94/0x150 [ 266.371942][ T7654] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 266.377260][ T7654] ? security_socket_sendmsg+0x80/0xa0 [ 266.382845][ T7654] ? netlink_getsockopt+0x590/0x590 [ 266.388123][ T7654] ____sys_sendmsg+0x5ba/0x960 [ 266.392921][ T7654] ? __asan_memset+0x22/0x40 [ 266.397559][ T7654] ? __sys_sendmsg_sock+0x30/0x30 [ 266.402635][ T7654] ? __import_iovec+0x5f2/0x850 [ 266.407541][ T7654] ? import_iovec+0x73/0xa0 [ 266.412080][ T7654] ___sys_sendmsg+0x2a6/0x360 [ 266.416797][ T7654] ? get_pid_task+0x20/0x1e0 [ 266.421516][ T7654] ? __sys_sendmsg+0x2a0/0x2a0 [ 266.426326][ T7654] ? __lock_acquire+0x7d40/0x7d40 [ 266.431398][ T7654] __se_sys_sendmsg+0x1c2/0x2b0 [ 266.436381][ T7654] ? __x64_sys_sendmsg+0x80/0x80 [ 266.441360][ T7654] ? lockdep_hardirqs_on+0x98/0x150 [ 266.446592][ T7654] do_syscall_64+0x55/0xa0 [ 266.451037][ T7654] ? clear_bhb_loop+0x40/0x90 [ 266.455875][ T7654] ? clear_bhb_loop+0x40/0x90 [ 266.460635][ T7654] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.466579][ T7654] RIP: 0033:0x7f716f39acb9 [ 266.471031][ T7654] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 266.490753][ T7654] RSP: 002b:00007f717022a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.499200][ T7654] RAX: ffffffffffffffda RBX: 00007f716f615fa0 RCX: 00007f716f39acb9 [ 266.507198][ T7654] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 266.515338][ T7654] RBP: 00007f717022a090 R08: 0000000000000000 R09: 0000000000000000 [ 266.523434][ T7654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.531454][ T7654] R13: 00007f716f616038 R14: 00007f716f615fa0 R15: 00007ffe42f120d8 [ 266.539519][ T7654] [ 267.337836][ T7667] syzkaller0: entered promiscuous mode [ 267.350707][ T7667] syzkaller0: entered allmulticast mode [ 267.367672][ T7670] netlink: 'syz.2.597': attribute type 10 has an invalid length. [ 267.522240][ T7670] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 267.573184][ T7675] netlink: 'syz.3.599': attribute type 9 has an invalid length. [ 267.583577][ T7670] syz.2.597 (7670) used greatest stack depth: 19112 bytes left [ 267.607295][ T7675] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.599'. [ 269.529911][ T7681] netlink: 'syz.3.599': attribute type 19 has an invalid length. [ 269.591119][ T7676] netlink: 'syz.3.599': attribute type 9 has an invalid length. [ 269.613198][ T7676] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.599'. [ 269.839925][ T7691] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.604'. [ 269.965205][ T7694] netlink: 'syz.1.604': attribute type 9 has an invalid length. [ 269.979430][ T7694] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.604'. [ 273.206398][ T7697] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.604'. [ 273.805414][ T7712] netlink: 10 bytes leftover after parsing attributes in process `syz.3.611'. [ 274.852209][ T7742] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.622'. [ 274.877434][ T7742] openvswitch: netlink: Key type 29 is not supported [ 274.917580][ T7741] netlink: 'syz.2.622': attribute type 1 has an invalid length. [ 274.941568][ T7741] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.622'. [ 277.589292][ T7790] syzkaller0: entered promiscuous mode [ 277.601087][ T7790] syzkaller0: entered allmulticast mode [ 278.811418][ T7801] FAULT_INJECTION: forcing a failure. [ 278.811418][ T7801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.825453][ T7801] CPU: 1 PID: 7801 Comm: syz.2.647 Not tainted syzkaller #0 [ 278.832812][ T7801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 278.843008][ T7801] Call Trace: [ 278.846347][ T7801] [ 278.849335][ T7801] dump_stack_lvl+0x18c/0x250 [ 278.854070][ T7801] ? show_regs_print_info+0x20/0x20 [ 278.859409][ T7801] ? load_image+0x400/0x400 [ 278.863975][ T7801] ? __might_fault+0xaa/0x120 [ 278.868705][ T7801] ? __lock_acquire+0x7d40/0x7d40 [ 278.873794][ T7801] should_fail_ex+0x39d/0x4d0 [ 278.878544][ T7801] _copy_from_user+0x2f/0xe0 [ 278.883280][ T7801] ___bpf_copy_key+0xb0/0x100 [ 278.888104][ T7801] map_delete_elem+0x1fb/0x570 [ 278.892914][ T7801] ? bpf_lsm_bpf+0x9/0x10 [ 278.897297][ T7801] __sys_bpf+0x502/0x890 [ 278.901780][ T7801] ? bpf_link_show_fdinfo+0x390/0x390 [ 278.907465][ T7801] ? lock_chain_count+0x20/0x20 [ 278.912365][ T7801] __x64_sys_bpf+0x7c/0x90 [ 278.916817][ T7801] do_syscall_64+0x55/0xa0 [ 278.921290][ T7801] ? clear_bhb_loop+0x40/0x90 [ 278.926012][ T7801] ? clear_bhb_loop+0x40/0x90 [ 278.930819][ T7801] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 278.936746][ T7801] RIP: 0033:0x7fc002f9acb9 [ 278.941187][ T7801] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 278.961103][ T7801] RSP: 002b:00007fc003f43028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 278.969583][ T7801] RAX: ffffffffffffffda RBX: 00007fc003215fa0 RCX: 00007fc002f9acb9 [ 278.977602][ T7801] RDX: 0000000000000020 RSI: 0000200000000240 RDI: 0000000000000003 [ 278.985704][ T7801] RBP: 00007fc003f43090 R08: 0000000000000000 R09: 0000000000000000 [ 278.994060][ T7801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.002148][ T7801] R13: 00007fc003216038 R14: 00007fc003215fa0 R15: 00007ffdff696048 [ 279.010164][ T7801] [ 279.161063][ T7804] FAULT_INJECTION: forcing a failure. [ 279.161063][ T7804] name failslab, interval 1, probability 0, space 0, times 0 [ 279.181231][ T7804] CPU: 1 PID: 7804 Comm: syz.2.648 Not tainted syzkaller #0 [ 279.188613][ T7804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 279.198805][ T7804] Call Trace: [ 279.202120][ T7804] [ 279.205094][ T7804] dump_stack_lvl+0x18c/0x250 [ 279.209824][ T7804] ? show_regs_print_info+0x20/0x20 [ 279.215069][ T7804] ? load_image+0x400/0x400 [ 279.219720][ T7804] ? __might_sleep+0xe0/0xe0 [ 279.224446][ T7804] ? __lock_acquire+0x7d40/0x7d40 [ 279.229550][ T7804] should_fail_ex+0x39d/0x4d0 [ 279.234302][ T7804] should_failslab+0x9/0x20 [ 279.238864][ T7804] slab_pre_alloc_hook+0x59/0x310 [ 279.243943][ T7804] ? genl_start+0x1c9/0x6b0 [ 279.248492][ T7804] __kmem_cache_alloc_node+0x53/0x250 [ 279.253921][ T7804] ? genl_start+0x1c9/0x6b0 [ 279.258505][ T7804] kmalloc_trace+0x2a/0xe0 [ 279.263506][ T7804] genl_start+0x1c9/0x6b0 [ 279.267911][ T7804] ? netlink_lookup+0x30/0x200 [ 279.272730][ T7804] __netlink_dump_start+0x4a9/0x810 [ 279.277981][ T7804] genl_family_rcv_msg_dumpit+0x214/0x310 [ 279.283755][ T7804] ? genl_rcv_msg+0x7a0/0x7a0 [ 279.288547][ T7804] ? genl_get_cmd+0x692/0x920 [ 279.293286][ T7804] ? genl_family_rcv_msg_doit+0x310/0x310 [ 279.299059][ T7804] ? genl_start+0x6b0/0x6b0 [ 279.303610][ T7804] ? genl_dumpit+0x1a0/0x1a0 [ 279.308254][ T7804] ? bpf_lsm_capable+0x9/0x10 [ 279.312978][ T7804] ? security_capable+0x89/0xb0 [ 279.317888][ T7804] genl_rcv_msg+0x5e5/0x7a0 [ 279.322485][ T7804] ? genl_bind+0x360/0x360 [ 279.326955][ T7804] ? ethnl_default_doit+0xb80/0xb80 [ 279.332242][ T7804] ? ethnl_default_start+0x560/0x560 [ 279.337575][ T7804] ? ethnl_default_dumpit+0x8a0/0x8a0 [ 279.342995][ T7804] ? perf_trace_lock+0xfc/0x3b0 [ 279.347916][ T7804] netlink_rcv_skb+0x241/0x4d0 [ 279.352737][ T7804] ? genl_bind+0x360/0x360 [ 279.357254][ T7804] ? netlink_ack+0x1180/0x1180 [ 279.362095][ T7804] ? __lock_acquire+0x7d40/0x7d40 [ 279.367282][ T7804] ? down_read+0x1ac/0x2e0 [ 279.371766][ T7804] genl_rcv+0x28/0x40 [ 279.375798][ T7804] netlink_unicast+0x751/0x8d0 [ 279.380727][ T7804] netlink_sendmsg+0x8d0/0xbf0 [ 279.385579][ T7804] ? netlink_getsockopt+0x590/0x590 [ 279.390834][ T7804] ? aa_sock_msg_perm+0x94/0x150 [ 279.395919][ T7804] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 279.401267][ T7804] ? security_socket_sendmsg+0x80/0xa0 [ 279.406769][ T7804] ? netlink_getsockopt+0x590/0x590 [ 279.412017][ T7804] ____sys_sendmsg+0x5ba/0x960 [ 279.417022][ T7804] ? __asan_memset+0x22/0x40 [ 279.421676][ T7804] ? __sys_sendmsg_sock+0x30/0x30 [ 279.426762][ T7804] ? __import_iovec+0x5f2/0x850 [ 279.431680][ T7804] ? import_iovec+0x73/0xa0 [ 279.436336][ T7804] ___sys_sendmsg+0x2a6/0x360 [ 279.441080][ T7804] ? __sys_sendmsg+0x2a0/0x2a0 [ 279.445926][ T7804] ? trace_call_bpf+0xc3/0x6c0 [ 279.450802][ T7804] __se_sys_sendmsg+0x1c2/0x2b0 [ 279.455718][ T7804] ? __x64_sys_sendmsg+0x80/0x80 [ 279.460723][ T7804] ? lockdep_hardirqs_on+0x98/0x150 [ 279.465980][ T7804] do_syscall_64+0x55/0xa0 [ 279.470441][ T7804] ? clear_bhb_loop+0x40/0x90 [ 279.475162][ T7804] ? clear_bhb_loop+0x40/0x90 [ 279.479903][ T7804] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.485849][ T7804] RIP: 0033:0x7fc002f9acb9 [ 279.490321][ T7804] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 279.509986][ T7804] RSP: 002b:00007fc003f43028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.518446][ T7804] RAX: ffffffffffffffda RBX: 00007fc003215fa0 RCX: 00007fc002f9acb9 [ 279.526543][ T7804] RDX: 0200000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 279.534563][ T7804] RBP: 00007fc003f43090 R08: 0000000000000000 R09: 0000000000000000 [ 279.542576][ T7804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.550582][ T7804] R13: 00007fc003216038 R14: 00007fc003215fa0 R15: 00007ffdff696048 [ 279.558614][ T7804] [ 282.022096][ T7810] netlink: 60 bytes leftover after parsing attributes in process `syz.2.650'. [ 283.252530][ T7810] netlink: 60 bytes leftover after parsing attributes in process `syz.2.650'. [ 283.519847][ T7826] netlink: 'syz.3.654': attribute type 27 has an invalid length. [ 283.536996][ T7826] netlink: 164 bytes leftover after parsing attributes in process `syz.3.654'. [ 285.687407][ T7846] netlink: 'syz.3.660': attribute type 3 has an invalid length. [ 285.710973][ T7846] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.660'. [ 286.062198][ T7851] syzkaller0: entered promiscuous mode [ 286.067931][ T7851] syzkaller0: entered allmulticast mode [ 286.187686][ T7861] netlink: 'syz.3.665': attribute type 3 has an invalid length. [ 286.196047][ T7861] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.665'. [ 292.394661][ T7902] syzkaller0: entered promiscuous mode [ 292.401998][ T7902] syzkaller0: entered allmulticast mode [ 292.419160][ T7907] netlink: 'syz.2.680': attribute type 10 has an invalid length. [ 292.437003][ T7907] netlink: 'syz.2.680': attribute type 12 has an invalid length. [ 293.732062][ T7922] FAULT_INJECTION: forcing a failure. [ 293.732062][ T7922] name failslab, interval 1, probability 0, space 0, times 0 [ 293.752487][ T7922] CPU: 0 PID: 7922 Comm: syz.1.685 Not tainted syzkaller #0 [ 293.759883][ T7922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 293.770119][ T7922] Call Trace: [ 293.773535][ T7922] [ 293.776510][ T7922] dump_stack_lvl+0x18c/0x250 [ 293.781269][ T7922] ? show_regs_print_info+0x20/0x20 [ 293.786528][ T7922] ? load_image+0x400/0x400 [ 293.791115][ T7922] ? __might_sleep+0xe0/0xe0 [ 293.795767][ T7922] ? __lock_acquire+0x7d40/0x7d40 [ 293.801014][ T7922] ? perf_trace_lock+0xfc/0x3b0 [ 293.806010][ T7922] should_fail_ex+0x39d/0x4d0 [ 293.810760][ T7922] should_failslab+0x9/0x20 [ 293.815324][ T7922] slab_pre_alloc_hook+0x59/0x310 [ 293.820412][ T7922] kmem_cache_alloc+0x5a/0x2d0 [ 293.825238][ T7922] ? sk_prot_alloc+0x57/0x210 [ 293.830065][ T7922] sk_prot_alloc+0x57/0x210 [ 293.834723][ T7922] ? sk_alloc+0x24/0x360 [ 293.839146][ T7922] sk_alloc+0x3a/0x360 [ 293.843282][ T7922] rxrpc_create+0xd9/0x680 [ 293.847754][ T7922] __sock_create+0x4a6/0x940 [ 293.852437][ T7922] __sys_socket+0xd7/0x1a0 [ 293.856909][ T7922] __x64_sys_socket+0x7a/0x90 [ 293.861728][ T7922] do_syscall_64+0x55/0xa0 [ 293.866194][ T7922] ? clear_bhb_loop+0x40/0x90 [ 293.871103][ T7922] ? clear_bhb_loop+0x40/0x90 [ 293.875857][ T7922] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.881838][ T7922] RIP: 0033:0x7f716f39acb9 [ 293.886302][ T7922] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 293.906155][ T7922] RSP: 002b:00007f7170209028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 293.914803][ T7922] RAX: ffffffffffffffda RBX: 00007f716f616090 RCX: 00007f716f39acb9 [ 293.922826][ T7922] RDX: 000000000000000a RSI: 0000000000000002 RDI: 0000000000000021 [ 293.930845][ T7922] RBP: 00007f7170209090 R08: 0000000000000000 R09: 0000000000000000 [ 293.938862][ T7922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.946881][ T7922] R13: 00007f716f616128 R14: 00007f716f616090 R15: 00007ffe42f120d8 [ 293.954911][ T7922] [ 295.386631][ T7914] netlink: 37367 bytes leftover after parsing attributes in process `syz.3.682'. [ 299.885915][ T7955] netlink: 'syz.3.698': attribute type 29 has an invalid length. [ 299.936750][ T7956] FAULT_INJECTION: forcing a failure. [ 299.936750][ T7956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.942253][ T7956] [ 299.942259][ T7956] ====================================================== [ 299.942264][ T7956] WARNING: possible circular locking dependency detected [ 299.942280][ T7956] syzkaller #0 Not tainted [ 299.942287][ T7956] ------------------------------------------------------ [ 299.942320][ T7956] syz.3.698/7956 is trying to acquire lock: [ 299.942329][ T7956] ffffffff8d124220 (console_owner){-...}-{0:0}, at: console_flush_all+0x10a/0xd20 [ 299.942380][ T7956] [ 299.942380][ T7956] but task is already holding lock: [ 299.942384][ T7956] ffff8880b8e3c018 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 299.942429][ T7956] [ 299.942429][ T7956] which lock already depends on the new lock. [ 299.942429][ T7956] [ 299.942433][ T7956] [ 299.942433][ T7956] the existing dependency chain (in reverse order) is: [ 299.942439][ T7956] [ 299.942439][ T7956] -> #5 (&rq->__lock){-.-.}-{2:2}: [ 299.942460][ T7956] _raw_spin_lock_nested+0x32/0x50 [ 299.942481][ T7956] raw_spin_rq_lock_nested+0x2a/0x140 [ 299.942501][ T7956] task_fork_fair+0x62/0x1f0 [ 299.942514][ T7956] sched_cgroup_fork+0x333/0x3c0 [ 299.942526][ T7956] copy_process+0x21fc/0x3d80 [ 299.942540][ T7956] kernel_clone+0x24b/0x8a0 [ 299.942554][ T7956] user_mode_thread+0x111/0x180 [ 299.942569][ T7956] rest_init+0x27/0x300 [ 299.942588][ T7956] arch_call_rest_init+0xe/0x10 [ 299.942602][ T7956] start_kernel+0x459/0x4e0 [ 299.942614][ T7956] x86_64_start_reservations+0x2a/0x30 [ 299.942635][ T7956] copy_bootdata+0x0/0xe0 [ 299.942655][ T7956] secondary_startup_64_no_verify+0x179/0x17b [ 299.942676][ T7956] [ 299.942676][ T7956] -> #4 (&p->pi_lock){-.-.}-{2:2}: [ 299.942694][ T7956] _raw_spin_lock_irqsave+0xb4/0x100 [ 299.942711][ T7956] try_to_wake_up+0x60/0x1190 [ 299.942733][ T7956] kick_pool+0x320/0x420 [ 299.942745][ T7956] create_worker+0x5e0/0x7d0 [ 299.942760][ T7956] workqueue_init+0x306/0x670 [ 299.942780][ T7956] kernel_init_freeable+0x3bb/0x580 [ 299.942794][ T7956] kernel_init+0x1d/0x1c0 [ 299.942813][ T7956] ret_from_fork+0x48/0x80 [ 299.942830][ T7956] ret_from_fork_asm+0x11/0x20 [ 299.942849][ T7956] [ 299.942849][ T7956] -> #3 (&pool->lock){-.-.}-{2:2}: [ 299.942867][ T7956] _raw_spin_lock+0x2e/0x40 [ 299.942882][ T7956] __queue_work+0x69f/0x1020 [ 299.942895][ T7956] queue_work_on+0x128/0x1f0 [ 299.942906][ T7956] rpm_suspend+0x111e/0x1af0 [ 299.942921][ T7956] __pm_runtime_idle+0x12f/0x1a0 [ 299.942935][ T7956] __device_attach+0x34c/0x420 [ 299.942951][ T7956] bus_probe_device+0x180/0x260 [ 299.942965][ T7956] device_add+0x85b/0xc20 [ 299.942986][ T7956] serial_base_port_add+0x2f2/0x420 [ 299.943002][ T7956] serial_core_register_port+0x37d/0x2360 [ 299.943023][ T7956] serial8250_register_8250_port+0x15ec/0x1f10 [ 299.943042][ T7956] serial_pnp_probe+0x570/0x750 [ 299.943059][ T7956] pnp_device_probe+0x305/0x4b0 [ 299.943077][ T7956] really_probe+0x25b/0xb20 [ 299.943093][ T7956] __driver_probe_device+0x18c/0x330 [ 299.943110][ T7956] driver_probe_device+0x4f/0x420 [ 299.943127][ T7956] __driver_attach+0x44e/0x6e0 [ 299.943143][ T7956] bus_for_each_dev+0x235/0x2b0 [ 299.943156][ T7956] bus_add_driver+0x340/0x630 [ 299.943170][ T7956] driver_register+0x23a/0x310 [ 299.943187][ T7956] serial8250_init+0x9a/0x170 [ 299.943209][ T7956] do_one_initcall+0x242/0x790 [ 299.943227][ T7956] do_initcall_level+0x137/0x1f0 [ 299.943241][ T7956] do_initcalls+0x69/0xd0 [ 299.943253][ T7956] kernel_init_freeable+0x3ed/0x580 [ 299.943268][ T7956] kernel_init+0x1d/0x1c0 [ 299.943287][ T7956] ret_from_fork+0x48/0x80 [ 299.943303][ T7956] ret_from_fork_asm+0x11/0x20 [ 299.943321][ T7956] [ 299.943321][ T7956] -> #2 (&dev->power.lock){-...}-{2:2}: [ 299.943340][ T7956] _raw_spin_lock_irqsave+0xb4/0x100 [ 299.943357][ T7956] __pm_runtime_resume+0x10f/0x170 [ 299.943372][ T7956] __uart_start+0x171/0x3e0 [ 299.943384][ T7956] uart_write+0x449/0x5d0 [ 299.943396][ T7956] n_tty_write+0xd34/0x11e0 [ 299.943417][ T7956] file_tty_write+0x54b/0x980 [ 299.943434][ T7956] vfs_write+0x46c/0x990 [ 299.943452][ T7956] ksys_write+0x150/0x260 [ 299.943470][ T7956] do_syscall_64+0x55/0xa0 [ 299.943482][ T7956] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.943501][ T7956] [ 299.943501][ T7956] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 299.943519][ T7956] _raw_spin_lock_irqsave+0xb4/0x100 [ 299.943536][ T7956] serial8250_console_write+0x175/0x17f0 [ 299.943556][ T7956] console_flush_all+0x6db/0xd20 [ 299.943573][ T7956] console_unlock+0xad/0x350 [ 299.943588][ T7956] vprintk_emit+0x497/0x610 [ 299.943603][ T7956] _printk+0xde/0x130 [ 299.943622][ T7956] register_console+0xae2/0xe50 [ 299.943639][ T7956] univ8250_console_init+0x45/0x50 [ 299.943661][ T7956] console_init+0x17b/0x5d0 [ 299.943673][ T7956] start_kernel+0x2c0/0x4e0 [ 299.943685][ T7956] x86_64_start_reservations+0x2a/0x30 [ 299.943706][ T7956] copy_bootdata+0x0/0xe0 [ 299.943726][ T7956] secondary_startup_64_no_verify+0x179/0x17b [ 299.943745][ T7956] [ 299.943745][ T7956] -> #0 (console_owner){-...}-{0:0}: [ 299.943763][ T7956] __lock_acquire+0x2df1/0x7d40 [ 299.943778][ T7956] lock_acquire+0x19e/0x420 [ 299.943792][ T7956] console_flush_all+0x6a1/0xd20 [ 299.943808][ T7956] console_unlock+0xad/0x350 [ 299.943823][ T7956] vprintk_emit+0x497/0x610 [ 299.943839][ T7956] _printk+0xde/0x130 [ 299.943857][ T7956] should_fail_ex+0x37e/0x4d0 [ 299.943877][ T7956] strncpy_from_user+0x36/0x2d0 [ 299.943890][ T7956] strncpy_from_user_nofault+0x71/0x140 [ 299.943910][ T7956] bpf_probe_read_user_str+0x2a/0x70 [ 299.943932][ T7956] bpf_prog_bc7c5c6b9645592f+0x3d/0x3f [ 299.943946][ T7956] bpf_trace_run4+0x213/0x470 [ 299.943959][ T7956] __bpf_trace_sched_switch+0x1cc/0x220 [ 299.943977][ T7956] __traceiter_sched_switch+0x93/0xc0 [ 299.943990][ T7956] __schedule+0x221a/0x45a0 [ 299.944018][ T7956] schedule+0xbd/0x170 [ 299.944038][ T7956] schedule_timeout+0xc1/0x2d0 [ 299.944054][ T7956] __skb_wait_for_more_packets+0x3ac/0x590 [ 299.944076][ T7956] skb_recv_datagram+0x11a/0x190 [ 299.944097][ T7956] netlink_recvmsg+0x13a/0xe60 [ 299.944111][ T7956] ____sys_recvmsg+0x2ce/0x5e0 [ 299.944127][ T7956] ___sys_recvmsg+0x216/0x590 [ 299.944142][ T7956] __x64_sys_recvmsg+0x20c/0x2e0 [ 299.944158][ T7956] do_syscall_64+0x55/0xa0 [ 299.944170][ T7956] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.944187][ T7956] [ 299.944187][ T7956] other info that might help us debug this: [ 299.944187][ T7956] [ 299.944191][ T7956] Chain exists of: [ 299.944191][ T7956] console_owner --> &p->pi_lock --> &rq->__lock [ 299.944191][ T7956] [ 299.944212][ T7956] Possible unsafe locking scenario: [ 299.944212][ T7956] [ 299.944215][ T7956] CPU0 CPU1 [ 299.944219][ T7956] ---- ---- [ 299.944222][ T7956] lock(&rq->__lock); [ 299.944230][ T7956] lock(&p->pi_lock); [ 299.944239][ T7956] lock(&rq->__lock); [ 299.944248][ T7956] lock(console_owner); [ 299.944256][ T7956] [ 299.944256][ T7956] *** DEADLOCK *** [ 299.944256][ T7956] [ 299.944259][ T7956] 4 locks held by syz.3.698/7956: [ 299.944268][ T7956] #0: ffff8880b8e3c018 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 299.944309][ T7956] #1: ffffffff8d12ffe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0x116/0x470 [ 299.944343][ T7956] #2: ffffffff8d124300 (console_lock){+.+.}-{0:0}, at: _printk+0xde/0x130 [ 299.944382][ T7956] #3: ffffffff8d00bb10 (console_srcu){....}-{0:0}, at: console_flush_all+0x10a/0xd20 [ 299.944418][ T7956] [ 299.944418][ T7956] stack backtrace: [ 299.944422][ T7956] CPU: 0 PID: 7956 Comm: syz.3.698 Not tainted syzkaller #0 [ 299.944436][ T7956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 299.944445][ T7956] Call Trace: [ 299.944451][ T7956] [ 299.944457][ T7956] dump_stack_lvl+0x18c/0x250 [ 299.944472][ T7956] ? load_image+0x400/0x400 [ 299.944493][ T7956] ? show_regs_print_info+0x20/0x20 [ 299.944512][ T7956] ? print_circular_bug+0x12b/0x1a0 [ 299.944531][ T7956] check_noncircular+0x2fc/0x400 [ 299.944552][ T7956] ? print_deadlock_bug+0x5d0/0x5d0 [ 299.944569][ T7956] ? lockdep_lock+0xf5/0x230 [ 299.944590][ T7956] __lock_acquire+0x2df1/0x7d40 [ 299.944618][ T7956] ? verify_lock_unused+0x140/0x140 [ 299.944645][ T7956] lock_acquire+0x19e/0x420 [ 299.944661][ T7956] ? console_flush_all+0x10a/0xd20 [ 299.944682][ T7956] ? __lock_acquire+0x7d40/0x7d40 [ 299.944698][ T7956] ? do_raw_spin_lock+0x11f/0x2c0 [ 299.944717][ T7956] ? read_lock_is_recursive+0x20/0x20 [ 299.944734][ T7956] ? __rwlock_init+0x150/0x150 [ 299.944754][ T7956] ? do_raw_spin_unlock+0x121/0x230 [ 299.944775][ T7956] console_flush_all+0x6a1/0xd20 [ 299.944792][ T7956] ? console_flush_all+0x10a/0xd20 [ 299.944811][ T7956] ? console_flush_all+0x10a/0xd20 [ 299.944830][ T7956] ? do_raw_spin_unlock+0x121/0x230 [ 299.944853][ T7956] ? is_console_locked+0x20/0x20 [ 299.944870][ T7956] ? __lock_acquire+0x1347/0x7d40 [ 299.944892][ T7956] console_unlock+0xad/0x350 [ 299.944910][ T7956] ? other_cpu_in_panic+0xf0/0xf0 [ 299.944928][ T7956] ? __lock_acquire+0x1273/0x7d40 [ 299.944948][ T7956] vprintk_emit+0x497/0x610 [ 299.944966][ T7956] ? printk_sprint+0x460/0x460 [ 299.944990][ T7956] _printk+0xde/0x130 [ 299.945018][ T7956] ? load_image+0x400/0x400 [ 299.945039][ T7956] ? __lock_acquire+0x1347/0x7d40 [ 299.945060][ T7956] should_fail_ex+0x37e/0x4d0 [ 299.945083][ T7956] strncpy_from_user+0x36/0x2d0 [ 299.945100][ T7956] strncpy_from_user_nofault+0x71/0x140 [ 299.945122][ T7956] bpf_probe_read_user_str+0x2a/0x70 [ 299.945147][ T7956] bpf_prog_bc7c5c6b9645592f+0x3d/0x3f [ 299.945161][ T7956] bpf_trace_run4+0x213/0x470 [ 299.945177][ T7956] ? bpf_trace_run4+0x116/0x470 [ 299.945191][ T7956] ? lock_pin_lock+0x3c0/0x3c0 [ 299.945208][ T7956] ? bpf_trace_run3+0x470/0x470 [ 299.945224][ T7956] ? __bpf_trace_sched_switch+0x1a5/0x220 [ 299.945246][ T7956] __bpf_trace_sched_switch+0x1cc/0x220 [ 299.945269][ T7956] ? __bpf_trace_sched_wakeup_template+0xf0/0xf0 [ 299.945289][ T7956] ? __lock_acquire+0x7c50/0x7d40 [ 299.945306][ T7956] ? local_clock+0x20/0x20 [ 299.945324][ T7956] ? tracing_record_taskinfo_sched_switch+0x7d/0x360 [ 299.945346][ T7956] ? __bpf_trace_sched_wakeup_template+0xf0/0xf0 [ 299.945366][ T7956] __traceiter_sched_switch+0x93/0xc0 [ 299.945383][ T7956] __schedule+0x221a/0x45a0 [ 299.945412][ T7956] ? mark_lock+0x94/0x320 [ 299.945432][ T7956] ? asan.module_dtor+0x20/0x20 [ 299.945457][ T7956] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 299.945475][ T7956] ? lock_chain_count+0x20/0x20 [ 299.945494][ T7956] schedule+0xbd/0x170 [ 299.945517][ T7956] schedule_timeout+0xc1/0x2d0 [ 299.945534][ T7956] ? console_conditional_schedule+0x40/0x40 [ 299.945560][ T7956] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 299.945580][ T7956] ? prepare_to_wait_exclusive+0x82/0x220 [ 299.945600][ T7956] __skb_wait_for_more_packets+0x3ac/0x590 [ 299.945627][ T7956] ? skb_checksum_setup_ip+0xab0/0xab0 [ 299.945650][ T7956] ? __skb_wait_for_more_packets+0x590/0x590 [ 299.945674][ T7956] ? sock_load_diag_module+0x140/0x140 [ 299.945698][ T7956] skb_recv_datagram+0x11a/0x190 [ 299.945724][ T7956] netlink_recvmsg+0x13a/0xe60 [ 299.945742][ T7956] ? aa_sk_perm+0x83c/0x970 [ 299.945764][ T7956] ? netlink_sendmsg+0xbf0/0xbf0 [ 299.945781][ T7956] ? aa_af_perm+0x330/0x330 [ 299.945801][ T7956] ? __lock_acquire+0x1273/0x7d40 [ 299.945819][ T7956] ? verify_lock_unused+0x140/0x140 [ 299.945837][ T7956] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 299.945856][ T7956] ? security_socket_recvmsg+0x89/0xb0 [ 299.945872][ T7956] ? netlink_sendmsg+0xbf0/0xbf0 [ 299.945888][ T7956] ____sys_recvmsg+0x2ce/0x5e0 [ 299.945911][ T7956] ? __sys_recvmsg_sock+0x50/0x50 [ 299.945935][ T7956] ? import_iovec+0x73/0xa0 [ 299.945959][ T7956] ___sys_recvmsg+0x216/0x590 [ 299.945979][ T7956] ? __sys_recvmsg+0x2a0/0x2a0 [ 299.945998][ T7956] ? ksys_write+0x1c4/0x260 [ 299.946043][ T7956] ? __fget_files+0x43d/0x4b0 [ 299.946069][ T7956] __x64_sys_recvmsg+0x20c/0x2e0 [ 299.946088][ T7956] ? ___sys_recvmsg+0x590/0x590 [ 299.946112][ T7956] ? lockdep_hardirqs_on+0x98/0x150 [ 299.946132][ T7956] do_syscall_64+0x55/0xa0 [ 299.946146][ T7956] ? clear_bhb_loop+0x40/0x90 [ 299.946165][ T7956] ? clear_bhb_loop+0x40/0x90 [ 299.946185][ T7956] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.946204][ T7956] RIP: 0033:0x7fc675f9acb9 [ 299.946217][ T7956] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 299.946229][ T7956] RSP: 002b:00007fc676ddd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 299.946244][ T7956] RAX: ffffffffffffffda RBX: 00007fc676216090 RCX: 00007fc675f9acb9 [ 299.946255][ T7956] RDX: 0000000040012100 RSI: 0000200000000000 RDI: 0000000000000003 [ 299.946266][ T7956] RBP: 00007fc676ddd090 R08: 0000000000000000 R09: 0000000000000000 [ 299.946275][ T7956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.946283][ T7956] R13: 00007fc676216128 R14: 00007fc676216090 R15: 00007fffdabd67b8 [ 299.946301][ T7956] [ 301.264144][ T7956] CPU: 0 PID: 7956 Comm: syz.3.698 Not tainted syzkaller #0 [ 301.271456][ T7956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 301.281535][ T7956] Call Trace: [ 301.284838][ T7956] [ 301.287792][ T7956] dump_stack_lvl+0x18c/0x250 [ 301.292496][ T7956] ? show_regs_print_info+0x20/0x20 [ 301.297719][ T7956] ? load_image+0x400/0x400 [ 301.302272][ T7956] ? __lock_acquire+0x1347/0x7d40 [ 301.307363][ T7956] should_fail_ex+0x39d/0x4d0 [ 301.312087][ T7956] strncpy_from_user+0x36/0x2d0 [ 301.316972][ T7956] strncpy_from_user_nofault+0x71/0x140 [ 301.322551][ T7956] bpf_probe_read_user_str+0x2a/0x70 [ 301.327872][ T7956] bpf_prog_bc7c5c6b9645592f+0x3d/0x3f [ 301.333369][ T7956] bpf_trace_run4+0x213/0x470 [ 301.338099][ T7956] ? bpf_trace_run4+0x116/0x470 [ 301.343001][ T7956] ? lock_pin_lock+0x3c0/0x3c0 [ 301.347787][ T7956] ? bpf_trace_run3+0x470/0x470 [ 301.352665][ T7956] ? __bpf_trace_sched_switch+0x1a5/0x220 [ 301.358417][ T7956] __bpf_trace_sched_switch+0x1cc/0x220 [ 301.363989][ T7956] ? __bpf_trace_sched_wakeup_template+0xf0/0xf0 [ 301.370347][ T7956] ? __lock_acquire+0x7c50/0x7d40 [ 301.375392][ T7956] ? local_clock+0x20/0x20 [ 301.379830][ T7956] ? tracing_record_taskinfo_sched_switch+0x7d/0x360 [ 301.386532][ T7956] ? __bpf_trace_sched_wakeup_template+0xf0/0xf0 [ 301.392975][ T7956] __traceiter_sched_switch+0x93/0xc0 [ 301.398381][ T7956] __schedule+0x221a/0x45a0 [ 301.402973][ T7956] ? mark_lock+0x94/0x320 [ 301.407345][ T7956] ? asan.module_dtor+0x20/0x20 [ 301.412249][ T7956] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 301.418259][ T7956] ? lock_chain_count+0x20/0x20 [ 301.423223][ T7956] schedule+0xbd/0x170 [ 301.427331][ T7956] schedule_timeout+0xc1/0x2d0 [ 301.432154][ T7956] ? console_conditional_schedule+0x40/0x40 [ 301.438084][ T7956] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 301.444012][ T7956] ? prepare_to_wait_exclusive+0x82/0x220 [ 301.449789][ T7956] __skb_wait_for_more_packets+0x3ac/0x590 [ 301.455641][ T7956] ? skb_checksum_setup_ip+0xab0/0xab0 [ 301.461132][ T7956] ? __skb_wait_for_more_packets+0x590/0x590 [ 301.467157][ T7956] ? sock_load_diag_module+0x140/0x140 [ 301.472659][ T7956] skb_recv_datagram+0x11a/0x190 [ 301.477641][ T7956] netlink_recvmsg+0x13a/0xe60 [ 301.482436][ T7956] ? aa_sk_perm+0x83c/0x970 [ 301.486971][ T7956] ? netlink_sendmsg+0xbf0/0xbf0 [ 301.491937][ T7956] ? aa_af_perm+0x330/0x330 [ 301.496480][ T7956] ? __lock_acquire+0x1273/0x7d40 [ 301.501554][ T7956] ? verify_lock_unused+0x140/0x140 [ 301.506782][ T7956] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 301.512102][ T7956] ? security_socket_recvmsg+0x89/0xb0 [ 301.517679][ T7956] ? netlink_sendmsg+0xbf0/0xbf0 [ 301.522637][ T7956] ____sys_recvmsg+0x2ce/0x5e0 [ 301.527431][ T7956] ? __sys_recvmsg_sock+0x50/0x50 [ 301.532488][ T7956] ? import_iovec+0x73/0xa0 [ 301.537026][ T7956] ___sys_recvmsg+0x216/0x590 [ 301.541773][ T7956] ? __sys_recvmsg+0x2a0/0x2a0 [ 301.546590][ T7956] ? ksys_write+0x1c4/0x260 [ 301.551126][ T7956] ? __fget_files+0x43d/0x4b0 [ 301.555838][ T7956] __x64_sys_recvmsg+0x20c/0x2e0 [ 301.560801][ T7956] ? ___sys_recvmsg+0x590/0x590 [ 301.565708][ T7956] ? lockdep_hardirqs_on+0x98/0x150 [ 301.570940][ T7956] do_syscall_64+0x55/0xa0 [ 301.575374][ T7956] ? clear_bhb_loop+0x40/0x90 [ 301.580079][ T7956] ? clear_bhb_loop+0x40/0x90 [ 301.584787][ T7956] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 301.590793][ T7956] RIP: 0033:0x7fc675f9acb9 [ 301.595245][ T7956] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 301.614883][ T7956] RSP: 002b:00007fc676ddd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 301.623341][ T7956] RAX: ffffffffffffffda RBX: 00007fc676216090 RCX: 00007fc675f9acb9 [ 301.631351][ T7956] RDX: 0000000040012100 RSI: 0000200000000000 RDI: 0000000000000003 [ 301.639350][ T7956] RBP: 00007fc676ddd090 R08: 0000000000000000 R09: 0000000000000000 [ 301.647351][ T7956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.655345][ T7956] R13: 00007fc676216128 R14: 00007fc676216090 R15: 00007fffdabd67b8 [ 301.663346][ T7956] [ 302.602382][ T7955] netlink: 'syz.3.698': attribute type 29 has an invalid length.