last executing test programs: 2m25.991503974s ago: executing program 2 (id=408): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = gettid() perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000380)=r1, 0x4) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000007880)}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x7400}, 0x20004800) 2m25.48858227s ago: executing program 2 (id=414): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000630000ff000000009500740000000001"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 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, 0x9}, 0x202, 0x400000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x100) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0xfffe}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x30, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac"], 0xfdef) 2m23.89972238s ago: executing program 2 (id=422): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="1600000005000000de9000030000000000000000", @ANYRES32=r0, @ANYBLOB="010100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000010000000100"/28], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x15, &(0x7f0000002580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {}, {}, [@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0xe6d7}, @jmp={0x5, 0x0, 0xd, 0xb, 0x0, 0x18, 0xfffffffffffffffc}, @func, @map_val={0x18, 0x8, 0x2, 0x0, r0}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}}}, &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x72, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f0000000040), &(0x7f0000000180)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{}, &(0x7f0000000200), &(0x7f0000000240)=r1}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r7}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000d30000000800000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r9}, &(0x7f0000001d80), &(0x7f0000001d40)=r8}, 0x20) recvmsg$unix(r8, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002180)=""/49, 0x31}, {&(0x7f0000002640)=""/180, 0xb4}, {&(0x7f0000002700)=""/201, 0xc9}, {&(0x7f0000002800)=""/181, 0xb5}, {&(0x7f00000028c0)=""/7, 0x7}], 0x5, &(0x7f0000002980)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}, 0x2102) openat$cgroup_procs(r5, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x2, 0x4, 0x2, 0x8}, 0x50) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000085000000a000000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r12 = socket$kcm(0xa, 0x0, 0x73) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="61158800000000006113500000000000bfa000000000000007000000ee0016055e0301000000000064050000000000006916340000000000bf07000000000000260507000fff07206706000020000000470600000ee60060bf500000000000002f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05002000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5ace0600006e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc0da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc206438b8ef4901fd03c16dfda44e2a2235c8ac86d8a297dff0445a15f21dce431e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d00c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932fb3bba54b3a6aa57f1ad2e99e0e67ab9ff16d20000009f0f53acbb40b4f8e2738270001562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000007b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000000000000000000000000000c1eb2d91fb79ea00000000815266b2c9e1bfadc7498e9dda5d000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631822a11dc3c693962895496d4f6e9cc54db6c7205a6b26f92121ef53e553acdf42068fff496d2da7d6327f31d7c8cc5d325c5379b0363ce8bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710eec53f1b11cced7bc3c8da0c44d2fbf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db80300c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fc5fb38f8709d87b27f8a5d9121fdc058447b728f134f72062fc4b1ca0780b1a7af137ff7b4ff139604faf0453b65586f65c7943d56b52f06c870edf0c5d744b5272b44c23480b2bdbff947c4dfa108cbb88202eeb81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2cc17dc4a29b9cba8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da20000d9ef418cf19e7a8c4c328be0ce91798adc2dca871073f6bd61940aabc86b94f8cbde4d47060400e722a6a2af483ad0d3415ed0f9db009acaba9eaea93f811d434e00000000000000000000d154672fea96aedf346279ec00000000000000000000d535d41b0067f01e2e54b9154d876020b669640ead4ca44631fadf7c4ac39a1b331dbdcd52b36df021b731ef1f92330d347f88ced5c1aaadbcdd8d2257e3a9a7c7494fadf9be36f7a2334ee6e9446fa1fd486f85d672a77dc5bd21463994d49f12016305a1e394d292b66840fe32b40ad665d241a8b8a32b3100450c32832789aa8a096f41201b585cd76631c88cf958e9e9047f5af1730c5e83db12460a0768fd4b62be6c41eed307048bac8d1f7f164574241e06027654b248dcc38749eee0c1ee7c61b3f6411a559c3d45637b11e440ed5a99109b8e71d28c3d677af5f0499c6d3fc6a129775056958c9df824ebe5fa9fb306b24a8a8334910627d03efe69d4b61c4345f048c5da8aca16cea848fa77d2507c920a6bd654b00e07789382ed902c80deeff2fd5c78f42e4353e5360c3e55962efd1331e6736eaf4ee27736fa54803ee8ec1a15266ffcd8b30368740b584c2559e691e542cab3d49db327db62328f159d1e0900b3e23e84dedcd1377aa15dbeab7db181bd66980c3557"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) close(0x3) socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r12, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0xfc00, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0xb, 0xfc00}}, @ip_tos_u8={{0x18, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x50}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002300)={0xffffffffffffffff, 0xe0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000002040)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000002080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000020c0)=[0x0, 0x0, 0x0], 0x0, 0xb5, &(0x7f0000002100)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000002140), 0x0, 0x0, 0x9c, 0x8, 0x8, &(0x7f00000021c0)}}, 0x10) r14 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000024c0)={0x18, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc1}, [@map_fd={0x18, 0x7}]}, 0x0, 0x1, 0x1000, &(0x7f0000001040)=""/4096, 0x41100, 0xc, '\x00', r13, 0x0, r14, 0x8, &(0x7f0000002380)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000023c0)={0x4, 0x1, 0x1ff21b95, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000002480)=[0xffffffffffffffff], 0x0, 0x10, 0xa52}, 0x94) 2m22.807292185s ago: executing program 2 (id=435): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r1}, &(0x7f0000000240), &(0x7f00000003c0)=r0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@fallback, 0x7, 0x1, 0x80000000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0), 0x4) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000300)={0xe}, 0x8) r5 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000080), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="0f0000000020000000000000", @ANYRES32=r4, @ANYBLOB="42a0b56c62ce3d8c8b10be64ef04049f6cb7166a3734732b2a401c8d65122d04b953a1fde40fede9a63f4ad321bb787a03bd565572e9111fc838bc9dd84be7fe515e9b3676c744c6b943b7d3d528bda23d230cd4065a95f5e6ed59211cd9eb5eb1c64cf9b6e0276de289c7f8cf6f7b98b0f99729f83ffec30eab311785fcbf22a9e85f7919f43d5e53aa637f32c3c334301f9d335716a93f51b163f701b6317fa7e34e1ae0b4da7c067d98a2dbecc959e6472c90", @ANYRES64=r2], 0x20) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x73) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) 2m22.33182088s ago: executing program 2 (id=439): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000a00feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000006c0)={0x0, r0}, 0x8) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x97) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3}, 0x50) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x78, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440), 0x8, 0x35, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r3, 0x58, &(0x7f0000000600)}, 0x10) sendmsg$inet(r3, 0x0, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a80)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000400)=@raw=[@btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @map_val={0x18, 0x6, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x3}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x4}], &(0x7f00000004c0)='GPL\x00', 0x8, 0x5d, &(0x7f0000000500)=""/93, 0x41100, 0x20, '\x00', 0x0, 0x19, r3, 0x8, &(0x7f0000000580)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xc, 0xae, 0x9}, 0x10, 0xb2e7, 0xffffffffffffffff, 0xa, 0x0, &(0x7f00000009c0)=[{0x0, 0x1, 0xf, 0x7}, {0x3, 0x1, 0xe, 0x5}, {0x2, 0x5, 0xa, 0x3}, {0x1, 0x4, 0x4, 0x7}, {0x0, 0x4, 0xd, 0x4}, {0x3, 0x4, 0x4, 0xc}, {0x5, 0x5, 0xf, 0x1}, {0x5, 0x5, 0xf, 0x7}, {0x2, 0x5, 0x9}, {0x3, 0x5, 0x6, 0x5}], 0x10, 0x7fff}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x0, 0x0}, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r5, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r6, r4, 0x4, r2}, 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200008b000001000000000000df0a508a91d8b3952a46c07e47bb5f5d74074b919f23b49c3c79466286dd50398d035972679f64079140a488f97f001d27ccf609d928dd"], 0x48) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r9}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0xa, 0x0, 0x8000000}, {}, {}, {0x18, 0x2, 0x2, 0x0, r8}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r10, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$kcm(r10, &(0x7f00000007c0)={&(0x7f0000000580)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, 0x0}, 0x400a5) mkdirat$cgroup(r7, &(0x7f0000000080)='syz0\x00', 0x1ff) 2m21.426563238s ago: executing program 2 (id=446): bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000003000000020000000300180000000000", @ANYRES32, @ANYBLOB="e08f07e933c203"], 0x50) 2m6.363239393s ago: executing program 32 (id=446): bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000003000000020000000300180000000000", @ANYRES32, @ANYBLOB="e08f07e933c203"], 0x50) 6.339914429s ago: executing program 5 (id=1266): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$sock(0xffffffffffffffff, 0x0, 0x11) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x2, 0x200000000000001, 0x106) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001880)="5c00000012006b949e3de3d86e6c1dffff137e03000000000000fcce1ef0f8001d000a00a0e6b1e517d34460bc24eab556a7e6241e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030106000000", 0x5c}], 0x1, 0x0, 0x700, 0x1f00c00e}, 0x0) 6.339436959s ago: executing program 0 (id=1267): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8000) socket$kcm(0x2, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x4, 0x5, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x23, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={0x0, &(0x7f0000000c40)=""/142, 0x0, 0x8e, 0x0, 0x0, 0x10000}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0x1}, 0x28) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5411, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0), 0x8, 0xd9, 0x8, 0x0, 0x0}}, 0x10) 6.31463237s ago: executing program 4 (id=1268): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f00000002c0)={0x0, r0}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x10, &(0x7f0000000280)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098}, 0x94) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000000000)) ioctl$TUNGETFILTER(r1, 0x801054db, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000001000)={'veth0_vlan\x00', @local}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x80}, 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x0) recvmsg$unix(r4, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="b8d3d8e489", 0x5}], 0x1, 0x0, 0x0, 0x400c800}, 0x4000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x83, 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, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="4c3099f589844be4aae4343d1bedbb54ba7bab434deec569b25ff14799f401944d753aad251fc3a4e718f5af9d598449792ccb7e7dda73d96249ce7674b4c9fa4ff9307ae6cecdaf67451832ceb0a95f43c54c50e0a0a3ef94e48f0aae7a3112f3c231ec90c610aef0d99095e607b140ed740c0b58235e9579304e1f5b16ee6937de458a6454f5ff519716c22b0c7e2f7a1df242b63b16f307edaa514a93ae83dca960ca8ef2848ceb0610def690eb798665dfa98d9bfa9d3c1b9014abb6ed38067dc4e446f5c5bf90565f7b91daf6041f0db4", 0xd3}, {&(0x7f0000000600)="619215d059a262d6180a9364da4999068205e284783f5f2a8c06b6d1990f8a64e1669b637200c787697be7f1c6338d2fc9b7ed716c8fc675c3f9b3ef453a3dd7b2852ecb9b2f332514d92bd118a74013150e9df6ebeac303f1b935df17e063e091f6e09527fab6a094406aeec21df28cf3bd9ea823c904c79bcc", 0x7a}, {&(0x7f0000000680)="58eb16c586e7356dd3d3eef2367149aceaf657bf115156ad6709795fc293c790646ad1b88d8bbfc42e73fd4c33f52f59a3ee28e3fcdfe5ffe36912f44a37e7c514e23f75edf975b600f18dce293615f715d4b7cbef4295a2bce22ff3154636af94ebabf6b2dc1388ef1b8e15060343a2909b1e8885c9ae4efd1f839ed7c38cfaa8ef78a1bf38c2cedf1c2977cb319221b3289f7d8769a58af935bc8aebf96041e7d2182b5b6c3bf210c12dd32ec56b68f527ae649baf8de3d6cbb62959505ea5f49daff4f7f32c693f90071ce07086d992c4a6995f7aee0af16fb4ce8a23dbb19ecbbe5e82910954363568", 0xeb}, {&(0x7f0000000780)="88271b725ea47bb2c89bfced2c6339693f790408f6a7b29dc774538dfd9ae8fcf88274dc37fa6f6b1c7289c18f42acb11d8cf9d9bcc17171429d475b0b0dac37ce75b6842e759fa6816f6188f847c65fc0add77e61024645ae5b7498320c44436861ace2b0efdc3212a885b19aec12ee8266d7b678a65fd4d2a051361441", 0x7e}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x118}, 0x84) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040200080211000000040000a118000200e000000114140e1208000f0100810401a80016ea1f000840032e5f54c92011144dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c01000000000000e2cb090000001fb79101015ee4bd31445a7ba9599763001b14620d9de656d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9e5e6d98031b68c76f9cefbbcbee5de6ccd40d", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x4009044) 5.849827953s ago: executing program 5 (id=1270): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 5.576398551s ago: executing program 0 (id=1271): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a03f0fff0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c8500000018000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) (fail_nth: 2) 5.519223203s ago: executing program 3 (id=1272): r0 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f00000000c0), 0x4) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x7dc0) unlink(&(0x7f0000000b40)='./cgroup/../file0\x00') socket$kcm(0x1e, 0x2, 0x0) (async) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) socket$kcm(0x1e, 0x4, 0x0) (async) socket$kcm(0x1e, 0x4, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f00000000c0), 0x4) (async) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x7dc0) (async) unlink(&(0x7f0000000b40)='./cgroup/../file0\x00') (async) 5.195800752s ago: executing program 1 (id=1273): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1200000004000000040000000104000000000000", @ANYRES32, @ANYBLOB="0100000000000000000000000000fdba00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000feffffff00"/28], 0x50) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) r2 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x500, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x826d) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x6, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) socket$kcm(0xa, 0x6, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffffffffff17, 0x7}, 0x0, 0x2, 0xfffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) 5.101126504s ago: executing program 3 (id=1274): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 4.848952001s ago: executing program 3 (id=1275): syz_clone(0x80080, &(0x7f0000000240)="61c951555e14446c5e08673700c8b9c64b2e81256266f6d57b8484", 0x1b, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)="bc50ad529e49e9f08c55170d1ba0765c4a72e6942bc99019f42516e2ea786179e7f18f252c1347b1d9050a91b55171") r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x1fffffe, @local, 0x1, 0x1200}, 0x80, &(0x7f0000000080)=[{&(0x7f00000016c0)="83", 0x1}], 0x1}, 0x41) 4.771096084s ago: executing program 0 (id=1276): r0 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0xffffffff, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0xfffffbff, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=r1, 0xfffffffffffffe88) r2 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe30e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8800, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x894c, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4008, r2}, 0x18) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = socket$kcm(0x1e, 0x4, 0x0) sendmsg$kcm(r7, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8cff00f90429fc60010f5ddf", 0x14}], 0x1}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) close(r0) sendmsg$inet(r0, 0x0, 0x4040090) 4.54279801s ago: executing program 5 (id=1277): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000007c0)="27031c002d0f1400020000000000000006e1f0000000890900000002ee1680ca82973d2bd4b836954268e611c00aab971573", 0x32}, {&(0x7f0000001a80)="7cdb015fbb1990080000006a2615837b6487d32d2fb46cbd152314980741e032cef721aadbc1994f1d49784b25a274803a7caf917f73a677974c21ab81963cf096b03d0369ef39458a06a2bccd5f12f4584d19a07664fe933703f7f6030000003abfd437d1e03de09e6074561fe9216c8b8ba00820c3de3c53bdba305901d7103513c9c2b71ea428a38f832416f3cafeccc552044f00ff3570a9ab9cf26b9af6af17547bf7f4e1762be569a68d54e854db809b155cc566b08f25c90861e29ab717f760ad57bbfd48e867a91d63c1ac78aafe22fc56f053ed1cc606f09b", 0xdd}, {&(0x7f0000000800)="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0xe3c}], 0x3}, 0x24000008) 4.311465307s ago: executing program 4 (id=1278): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000a00feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000006c0)={0x0, r0}, 0x8) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x97) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3}, 0x50) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r3, 0x58, &(0x7f0000000600)}, 0x10) sendmsg$inet(r3, 0x0, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a80)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000400)=@raw=[@btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @map_val={0x18, 0x6, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x3}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x4}], &(0x7f00000004c0)='GPL\x00', 0x8, 0x5d, &(0x7f0000000500)=""/93, 0x41100, 0x20, '\x00', 0x0, 0x19, r3, 0x8, &(0x7f0000000580)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xc, 0xae, 0x9}, 0x10, 0xb2e7, 0xffffffffffffffff, 0xa, 0x0, &(0x7f00000009c0)=[{0x0, 0x1, 0xf, 0x7}, {0x3, 0x1, 0xe, 0x5}, {0x2, 0x5, 0xa, 0x3}, {0x1, 0x4, 0x4, 0x7}, {0x0, 0x4, 0xd, 0x4}, {0x3, 0x4, 0x4, 0xc}, {0x5, 0x5, 0xf, 0x1}, {0x5, 0x5, 0xf, 0x7}, {0x2, 0x5, 0x9}, {0x3, 0x5, 0x6, 0x5}], 0x10, 0x7fff}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x0, 0x0}, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r5, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r6, r4, 0x4, r2}, 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200008b000001000000000000df0a508a91d8b3952a46c07e47bb5f5d74074b919f23b49c3c79466286dd50398d035972679f64079140a488f97f001d27ccf609d928dd"], 0x48) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r9}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0xa, 0x0, 0x8000000}, {}, {}, {0x18, 0x2, 0x2, 0x0, r8}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r10, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$kcm(r10, &(0x7f00000007c0)={&(0x7f0000000580)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, 0x0}, 0x400a5) mkdirat$cgroup(r7, &(0x7f0000000080)='syz0\x00', 0x1ff) 4.110683933s ago: executing program 1 (id=1279): socket$kcm(0x2a, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@o_path={0x0, r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="190000009a000000050000000200000005150000", @ANYRES32=0x1, @ANYBLOB="0600"/14, @ANYRES32], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000b99557b70f13bf32d5de63", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6c69f68dc1cf3e78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r5) socket$kcm(0x29, 0x5, 0x0) write$cgroup_pid(r5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r8, 0x0, 0x23, 0x0, 0x0) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r10 = openat$cgroup_freezer_state(r5, &(0x7f0000000180), 0x2, 0x0) write$cgroup_freezer_state(r10, &(0x7f00000001c0)='FREEZING\x00', 0x9) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r9}, &(0x7f0000000280), &(0x7f0000000240)=r4}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r11, 0x4) sendmsg$inet(r7, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 4.000435206s ago: executing program 3 (id=1280): socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="0d00ff0000000000830000000000000045"], 0x0, 0x0, 0xfffffffffffffe3e, 0x0, 0x0, 0x1}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRES64=r0, @ANYRESDEC=r3], 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0xa, [@struct={0x8, 0x2, 0x0, 0xf, 0x0, 0xffffffff, [{0xe, 0x0, 0x3}, {0x7, 0x3, 0xfffffffd}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000040)=""/249, 0x46, 0x85, 0x6}, 0x28) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x0, 0x2a, 0x0, 0x0) sendmsg$sock(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="9cefcb4e01ba6a1b9a974288c58335375ea00e03a1510a7f1420cbbba0f3791af15af0aa58dc0fc53aaa2f8c9055edd71ff839d36c4c073c7f55c620c64c292606af6b8903aacfca7074448540766305cfa34653ef545711994f14db4bdc02", 0x5f}, {&(0x7f0000000340)="a49938d4f4adbc8dd685844fc5c59f35ee18e9bde30c7cd185ffbfefeb6d0d0c866c29ea7b83a260710a3e75920cc587dd9c71ab907433ea2addaeea389865cae4c239f9f39148dd6e7b894badac8668866b31619794d43d5b6dfda78cab10cf11cec819fb2b5aa9879287f8bebf44ce359fff5b02efbb7ca978ac36d5a0dbe1ae39cd2a79dd68d66db3a0fb8b266d", 0x8f}], 0x2, &(0x7f0000000440)=[@mark={{0x14, 0x1, 0x24, 0x6}}], 0x18}, 0x8800) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000080)) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r2, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000600)=[0x0, 0x0], &(0x7f0000000640)=[0x0], 0x0, 0x60, &(0x7f0000000680)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x9e, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000a00)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x80, '\x00', r7, r8, 0x0, 0x1, 0x2}, 0x50) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400100142603600e1208000b000a000401a80016000800014009001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 3.834429581s ago: executing program 5 (id=1281): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x25f, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0xf5ab000e29f4c297, 0x80, 0x8, 0xfc, 0x2c, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x8000}, 0x100080, 0x0, 0x3, 0x7, 0x0, 0x40, 0x4, 0x0, 0xa, 0x0, 0x7}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x13, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r1}, 0x94) 3.748136803s ago: executing program 4 (id=1282): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xb704, 0x0) socketpair(0x10, 0x2, 0x4, &(0x7f0000000140)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x3, 0x0, 0x0}, 0x94) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5a0}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x10, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="1400000015000b63d25a9a197b9df73d05000000", 0x14}], 0x1}, 0x0) 3.423721963s ago: executing program 0 (id=1283): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xab}}, &(0x7f0000000480)='GPL\x00'}, 0x80) (async) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random="e5db9638edbc"}) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x108) (async, rerun: 32) socketpair(0xf, 0x5, 0x32b4, &(0x7f0000001000)) (async, rerun: 32) write$cgroup_devices(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="1e030800dd5c9801288563a20dad501406"], 0xffdd) 2.487583649s ago: executing program 4 (id=1284): bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1c000, 0xffffffffffffffff, 0x4}, 0x38) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000400000000000000008500000030000000180100002020702500000000f82020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x65) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000880)={r3, 0x58, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ac0)={0x6, 0x9, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@map_idx={0x18, 0xb, 0x5, 0x0, 0xb}, @exit, @map_idx={0x18, 0x4, 0x5, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, 0x0, 0x2, 0x8b, &(0x7f0000000740)=""/139, 0x41100, 0x23, '\x00', r4, 0x25, r3, 0x8, &(0x7f00000008c0)={0x6, 0xfffff801}, 0x8, 0x10, &(0x7f0000000900)={0x0, 0xa, 0x2, 0x7}, 0x10, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000a00)=[{0x1, 0x3, 0x2, 0xc}, {0x1, 0x5, 0x10, 0xc}, {0x4, 0x4, 0x5, 0x2}, {0x0, 0x5, 0xf, 0x5}, {0x1, 0x1, 0xe, 0xc}, {0x4, 0x5, 0xc}], 0x10, 0x7}, 0x94) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r5, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000380)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r6}, 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000040000000400000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r7, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001440)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000013c0), &(0x7f0000001400)=r1}, 0x20) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@bloom_filter={0x1e, 0x25, 0x6, 0x3, 0x400, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x3, 0x6}, 0x50) r10 = socket$kcm(0x2c, 0x3, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r10, 0x11b, 0x3, &(0x7f0000000040)=r11, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001580)={0x6, 0xc, &(0x7f00000011c0)=ANY=[@ANYBLOB="18000000270000000000000006a3504de4100000f8ffffff185800000c000000000000000000000007c703000800000018200000", @ANYRES32=r2, @ANYBLOB="000000000700000018150000", @ANYRES32, @ANYBLOB="00000000000000003ab55000100000009500000000000000"], &(0x7f0000001240)='GPL\x00', 0x5, 0xd0, &(0x7f0000001280)=""/208, 0x41100, 0x50, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001380)={0x5, 0xf, 0x6, 0x3}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000001500)=[r0, r6, r7, r8, r9, r11], &(0x7f0000001540)=[{0x4, 0x2, 0x9, 0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce2200fc000000"], 0xfdef) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) close(0xffffffffffffffff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r14 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup=r14, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r2, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x0, 0x2, &(0x7f00000000c0)=@raw=[@map_fd={0x18, 0x9, 0x1, 0x0, r13}], &(0x7f00000003c0)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x71, '\x00', r15, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r6, 0xffffffffffffffff, r2, r11, r3, r6, r9], 0x0, 0x10, 0xfffffffc}, 0x94) 2.46191281s ago: executing program 0 (id=1285): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 2.391256152s ago: executing program 1 (id=1286): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r1) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x1, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000040000a118000c000600142603600e1208000f0100810401a8001600200001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xfe33) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xc, 0x2, 0x1, 0x7f, 0x0, 0x0, 0x10648, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x1020, 0x6, 0xc069, 0x2, 0x6, 0x800, 0x7, 0x0, 0x7, 0x0, 0xbb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x1a, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xf4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @printk={@lli}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000540)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x9, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x1e039, 0xffffffffffffffff, 0xa, 0x0, &(0x7f00000005c0)=[{0x1, 0x5, 0xc, 0x2}, {0x3, 0x2, 0xd, 0x2}, {0x3, 0x4, 0xd}, {0x0, 0x4, 0x9, 0x4}, {0x2, 0x3, 0x8}, {0x0, 0x1, 0x2, 0x2}, {0x0, 0x3, 0xd, 0x9}, {0x5, 0x1, 0xb, 0x6}, {0x5, 0x5, 0x0, 0x3}, {0x3, 0x1, 0x1, 0xa}], 0x10, 0x10001}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000400eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000", 0x51}, {&(0x7f0000000300)="92a469ecbd72d035d2496f", 0xb}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x4008054) 2.291794285s ago: executing program 3 (id=1287): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0xe0, 0x7fff, @local, 0x48, 0x8000000}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="b2", 0x1}], 0x1, 0x0, 0x60}, 0x30008041) 2.281369845s ago: executing program 0 (id=1288): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0xfcf, 0x7, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)='D', 0x1}], 0x1}, 0x20000040) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="bf350000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="2cd8", 0x2}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x5b01, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=ANY=[@ANYRES8], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xdf, 0x0, 0x5, 0x0, 0x0, 0x9, 0x101e1, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0xc04, 0x3, 0x1, 0x4, 0x0, 0xc, 0x800, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYRES8], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) socket$kcm(0x10, 0x2, 0x0) 2.012257543s ago: executing program 3 (id=1289): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1200000004000000040000000104000000000000", @ANYRES32, @ANYBLOB="0100000000000000000000000000fdba00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000feffffff00"/28], 0x50) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) r2 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x500, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x826d) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) socket$kcm(0xa, 0x6, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 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, 0x7, 0x0, @perf_config_ext={0xffffffffffffff17, 0x7}, 0x0, 0x2, 0xfffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) 1.623779934s ago: executing program 1 (id=1290): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0xa000000, @local, 0x3}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000016c0)="83", 0x1}], 0x1}, 0x41) 1.256702784s ago: executing program 4 (id=1291): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"/2832], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="8800"/14, 0x0, 0x3400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400200142603600e1208000b0000000401a80016000c00014009001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x20000040) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"/2832], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4f}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="8800"/14, 0x0, 0x3400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400200142603600e1208000b0000000401a80016000c00014009001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x20000040) (async) 641.023272ms ago: executing program 1 (id=1292): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000a00feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000006c0)={0x0, r0}, 0x8) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x97) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3}, 0x50) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r3, 0x58, &(0x7f0000000600)}, 0x10) sendmsg$inet(r3, 0x0, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a80)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000400)=@raw=[@btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @map_val={0x18, 0x6, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x3}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x4}], &(0x7f00000004c0)='GPL\x00', 0x8, 0x5d, &(0x7f0000000500)=""/93, 0x41100, 0x20, '\x00', 0x0, 0x19, r3, 0x8, &(0x7f0000000580)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xc, 0xae, 0x9}, 0x10, 0xb2e7, 0xffffffffffffffff, 0xa, 0x0, &(0x7f00000009c0)=[{0x0, 0x1, 0xf, 0x7}, {0x3, 0x1, 0xe, 0x5}, {0x2, 0x5, 0xa, 0x3}, {0x1, 0x4, 0x4, 0x7}, {0x0, 0x4, 0xd, 0x4}, {0x3, 0x4, 0x4, 0xc}, {0x5, 0x5, 0xf, 0x1}, {0x5, 0x5, 0xf, 0x7}, {0x2, 0x5, 0x9}, {0x3, 0x5, 0x6, 0x5}], 0x10, 0x7fff}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x0, 0x0}, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r5, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r6, r4, 0x4, r2}, 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200008b000001000000000000df0a508a91d8b3952a46c07e47bb5f5d74074b919f23b49c3c79466286dd50398d035972679f64079140a488f97f001d27ccf609d928dd"], 0x48) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r9}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0xa, 0x0, 0x8000000}, {}, {}, {0x18, 0x2, 0x2, 0x0, r8}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r10, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$kcm(r10, &(0x7f00000007c0)={&(0x7f0000000580)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, 0x0}, 0x400a5) mkdirat$cgroup(r7, &(0x7f0000000080)='syz0\x00', 0x1ff) 541.412505ms ago: executing program 5 (id=1293): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa0200000000000000001f00000000000000080003002e000a000d002e009ee517d34460bc24eab556a705252d4e5d6d74b6973c0a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x4, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r1}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000006007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000005000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x5, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xb0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x161) sendmsg$inet(r6, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0}, 0x0) 341.22028ms ago: executing program 4 (id=1294): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2122) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r4) sendmsg$inet(r4, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c012) write$cgroup_type(r4, &(0x7f0000000080), 0x11ffffce1) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0xffff, 0x18}, 0xc) r7 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000004b000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000424c0000850000002d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300)=r0}, 0x20) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1e00000002dc00000080106915ca7cd8af4042b7287a4151100000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0500000003000000020000000400"/28], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_tracing={0x1a, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xca1, 0x0, 0x0, 0x0, 0x3fdc}, [@btf_id={0x18, 0x7, 0x3, 0x0, 0x5}, @generic={0xa, 0x4, 0x9, 0x8, 0x4}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}]}, &(0x7f0000000080)='GPL\x00', 0x30, 0x86, &(0x7f00000000c0)=""/134, 0x40f00, 0x75, '\x00', 0x0, 0x19, r4, 0x8, &(0x7f0000000200)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x6, 0x3, 0x2}, 0x10, 0xbf30, r0, 0x8, &(0x7f0000000500)=[r2, r5, r6, r7, r8, r9, r0, r10], &(0x7f0000000540)=[{0x0, 0x2, 0x7}, {0x2, 0x3, 0x3, 0x2}, {0x2, 0x1, 0xc, 0x9}, {0x1, 0x2, 0x1, 0x5}, {0x0, 0x3, 0x10, 0x3}, {0x2, 0x4, 0x10, 0xc}, {0x3, 0x5, 0xa, 0x1}, {0x3, 0x2, 0x1, 0x1}], 0x10, 0x5}, 0x94) sendmsg$inet(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000012c0)="f9", 0x1}], 0x1}, 0x48844) 180.533035ms ago: executing program 1 (id=1295): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000050000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x1c}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d33, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x8, 0x830d}, 0x100000, 0x2, 0xfffffffe, 0x0, 0x0, 0x3, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r1, 0x0, 0x40004000) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000021000b12d25a805bb98222f90724fc60", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x8}, 0x10b02, 0x2, 0x2, 0x8, 0x1, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x8}, 0x7602, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000001c0), 0x12) r10 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8906, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdca, 0x26, 0x0, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x98, 0x1, 0x1, 0x0, 0x0, 0x401, 0xa088e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={0x0}, 0x2a1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 0s ago: executing program 5 (id=1296): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000800)="5c00000012006b949e3de3d86e6c1dffff137e03000000000000fcce1ef0f8001d000a00a0e6b1e517d34460bc24eab556a7e6241e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030011000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd40, 0x0, 0x0, 0x0, 0xb}, [@map_fd={0x18, 0x1}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x1, 0x0, 0x5, 0x4, 0xffffffffffffffff}]}, &(0x7f00000000c0)='syzkaller\x00', 0xffffffff, 0x0, &(0x7f0000000100), 0x41000, 0x65, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xd, 0x8, 0x9a48}, 0x10, 0x0, 0xffffffffffffffff, 0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1], &(0x7f0000000200)=[{0x5, 0x3, 0xc, 0x7}, {0x4, 0x4, 0xc, 0x8}, {0x2, 0x3, 0x4, 0x1}, {0x2, 0x2, 0x4, 0x7}], 0x10, 0x5}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xe3}, 0x100002, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r4}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r5}, 0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000040000000400000009"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000000fc007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001a00)={r7, 0x1}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) kernel console output (not intermixed with test programs): ap0: link becomes ready [ 152.990358][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.023015][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.122989][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.167932][ T5970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.212603][ T5970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.283430][ T5970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.326745][ T5970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.396776][ T5970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.451649][ T5970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.501649][ T5970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.522928][ T5970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.552615][ T5970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.672030][ T5970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.749950][ T5970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.871154][ T6226] netlink: 'syz.4.641': attribute type 2 has an invalid length. [ 153.973860][ T6226] netlink: 51 bytes leftover after parsing attributes in process `syz.4.641'. [ 154.134628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.152883][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.365618][ T5970] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.391757][ T5970] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.451715][ T5970] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.460502][ T5970] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.566559][ T6243] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 154.984477][ T4918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.054049][ T4918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.163503][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 155.181999][ T6250] netlink: 'syz.0.648': attribute type 2 has an invalid length. [ 155.268226][ T5111] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.294416][ T5111] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.343647][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 155.846188][ T6267] netlink: 'syz.1.653': attribute type 2 has an invalid length. [ 155.905584][ T6267] netlink: 51 bytes leftover after parsing attributes in process `syz.1.653'. [ 155.970423][ T6259] netlink: 'syz.3.650': attribute type 2 has an invalid length. [ 156.086060][ T6260] netlink: 14 bytes leftover after parsing attributes in process `syz.3.650'. [ 157.927917][ T6288] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 158.601396][ T6301] netlink: 'syz.4.665': attribute type 11 has an invalid length. [ 158.634487][ T6301] netlink: 212832 bytes leftover after parsing attributes in process `syz.4.665'. [ 160.380883][ T6333] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 161.216305][ T6346] netlink: 'syz.5.683': attribute type 10 has an invalid length. [ 161.889601][ T6346] team0: Port device virt_wifi0 added [ 162.180396][ T6362] netlink: 'syz.1.689': attribute type 10 has an invalid length. [ 162.348058][ T6368] netlink: 'syz.0.691': attribute type 2 has an invalid length. [ 162.433985][ T6368] netlink: 'syz.0.691': attribute type 8 has an invalid length. [ 162.461577][ T6368] netlink: 132 bytes leftover after parsing attributes in process `syz.0.691'. [ 162.891966][ T6381] netlink: 763 bytes leftover after parsing attributes in process `syz.1.695'. [ 164.180495][ T6405] netlink: 212832 bytes leftover after parsing attributes in process `syz.5.704'. [ 164.376758][ T6409] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.705'. [ 164.612767][ T6417] netlink: 'syz.3.708': attribute type 3 has an invalid length. [ 164.620576][ T6417] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.708'. [ 164.792085][ T6415] netlink: 14 bytes leftover after parsing attributes in process `syz.3.708'. [ 164.935339][ T6425] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 165.184806][ T6415] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.371776][ T6415] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.400728][ T6415] bond0 (unregistering): Released all slaves [ 165.689936][ T6450] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.719'. [ 165.730263][ T6450] netlink: 'syz.1.719': attribute type 2 has an invalid length. [ 166.121859][ T6463] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 166.176610][ T6461] netlink: 'syz.4.722': attribute type 2 has an invalid length. [ 166.724649][ T6498] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 167.024064][ T6516] FAULT_INJECTION: forcing a failure. [ 167.024064][ T6516] name failslab, interval 1, probability 0, space 0, times 0 [ 167.038385][ T6516] CPU: 0 PID: 6516 Comm: syz.4.744 Not tainted syzkaller #0 [ 167.046322][ T6516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 167.056488][ T6516] Call Trace: [ 167.059876][ T6516] [ 167.062826][ T6516] dump_stack_lvl+0x188/0x250 [ 167.067620][ T6516] ? show_regs_print_info+0x20/0x20 [ 167.072944][ T6516] ? load_image+0x400/0x400 [ 167.077505][ T6516] should_fail+0x38c/0x4c0 [ 167.081976][ T6516] should_failslab+0x5/0x20 [ 167.086492][ T6516] slab_pre_alloc_hook+0x51/0xc0 [ 167.091453][ T6516] ? skb_clone+0x1bd/0x350 [ 167.095891][ T6516] kmem_cache_alloc+0x3d/0x290 [ 167.100757][ T6516] skb_clone+0x1bd/0x350 [ 167.105018][ T6516] bpf_clone_redirect+0x15f/0x470 [ 167.110058][ T6516] bpf_prog_208b094576c80b22+0x56/0xa0 [ 167.115528][ T6516] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 167.121601][ T6516] ? lock_chain_count+0x20/0x20 [ 167.126460][ T6516] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 167.132812][ T6516] ? lockdep_hardirqs_on+0x94/0x140 [ 167.138112][ T6516] ? ktime_get+0x7b/0x270 [ 167.142443][ T6516] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 167.148687][ T6516] ? ktime_get_real_ts64+0x440/0x440 [ 167.153980][ T6516] ? read_lock_is_recursive+0x10/0x10 [ 167.159357][ T6516] ? __cant_sleep+0x220/0x220 [ 167.164041][ T6516] ? ktime_get+0x247/0x270 [ 167.168477][ T6516] bpf_test_run+0x2a8/0x800 [ 167.173100][ T6516] ? convert___skb_to_skb+0x4c0/0x4c0 [ 167.178562][ T6516] ? eth_get_headlen+0x200/0x200 [ 167.183687][ T6516] ? __build_skb+0x1e2/0x2e0 [ 167.188281][ T6516] ? convert___skb_to_skb+0x3d/0x4c0 [ 167.193657][ T6516] bpf_prog_test_run_skb+0x9cc/0x1180 [ 167.199067][ T6516] ? cpu_online+0x60/0x60 [ 167.203506][ T6516] bpf_prog_test_run+0x31e/0x390 [ 167.208456][ T6516] __sys_bpf+0x5a5/0x6f0 [ 167.212890][ T6516] ? bpf_link_show_fdinfo+0x380/0x380 [ 167.218545][ T6516] ? vtime_user_exit+0x2c8/0x3e0 [ 167.223672][ T6516] __x64_sys_bpf+0x78/0x90 [ 167.228287][ T6516] do_syscall_64+0x4c/0xa0 [ 167.232880][ T6516] ? clear_bhb_loop+0x30/0x80 [ 167.237648][ T6516] ? clear_bhb_loop+0x30/0x80 [ 167.242596][ T6516] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.248768][ T6516] RIP: 0033:0x7f7ec71fce59 [ 167.253473][ T6516] 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 [ 167.274936][ T6516] RSP: 002b:00007f7ec5456028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 167.283374][ T6516] RAX: ffffffffffffffda RBX: 00007f7ec7475fa0 RCX: 00007f7ec71fce59 [ 167.291534][ T6516] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 167.299525][ T6516] RBP: 00007f7ec5456090 R08: 0000000000000000 R09: 0000000000000000 [ 167.307765][ T6516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.316061][ T6516] R13: 00007f7ec7476038 R14: 00007f7ec7475fa0 R15: 00007ffe07854668 [ 167.324167][ T6516] [ 167.332734][ T6518] netlink: 'syz.1.743': attribute type 29 has an invalid length. [ 167.356367][ T6518] netlink: 'syz.1.743': attribute type 29 has an invalid length. [ 167.367436][ T6513] netlink: 'syz.1.743': attribute type 29 has an invalid length. [ 167.375748][ T6518] netlink: 'syz.1.743': attribute type 29 has an invalid length. [ 167.761939][ T6534] netlink: 'syz.0.750': attribute type 10 has an invalid length. [ 167.770104][ T6534] netlink: 40 bytes leftover after parsing attributes in process `syz.0.750'. [ 167.984559][ T6539] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 168.328963][ T6550] device macsec0 entered promiscuous mode [ 168.350587][ T6536] netlink: 12527 bytes leftover after parsing attributes in process `syz.4.753'. [ 168.529063][ T6557] netlink: 'syz.3.758': attribute type 4 has an invalid length. [ 169.109187][ T6577] netlink: 209844 bytes leftover after parsing attributes in process `syz.5.765'. [ 169.456659][ T6585] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 169.531197][ T6572] netlink: 17279 bytes leftover after parsing attributes in process `syz.5.765'. [ 170.307811][ T6618] netlink: 'syz.5.782': attribute type 29 has an invalid length. [ 170.391981][ T6618] netlink: 'syz.5.782': attribute type 29 has an invalid length. [ 170.400265][ T6623] netlink: 'syz.5.782': attribute type 29 has an invalid length. [ 170.531291][ T6626] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 172.509890][ T6674] netlink: 'syz.3.802': attribute type 29 has an invalid length. [ 172.541902][ T6674] netlink: 'syz.3.802': attribute type 29 has an invalid length. [ 172.550920][ T6674] netlink: 'syz.3.802': attribute type 29 has an invalid length. [ 172.609838][ T6678] netlink: 'syz.3.802': attribute type 29 has an invalid length. [ 172.852630][ T6672] netlink: 182440 bytes leftover after parsing attributes in process `syz.5.799'. [ 172.900235][ T6672] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 173.292335][ T6697] FAULT_INJECTION: forcing a failure. [ 173.292335][ T6697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.337929][ T6697] CPU: 0 PID: 6697 Comm: syz.3.808 Not tainted syzkaller #0 [ 173.345486][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 173.355584][ T6697] Call Trace: [ 173.358948][ T6697] [ 173.361903][ T6697] dump_stack_lvl+0x188/0x250 [ 173.366701][ T6697] ? show_regs_print_info+0x20/0x20 [ 173.372020][ T6697] ? load_image+0x400/0x400 [ 173.376557][ T6697] ? __lock_acquire+0x7d10/0x7d10 [ 173.381629][ T6697] should_fail+0x38c/0x4c0 [ 173.386346][ T6697] _copy_from_user+0x2e/0x170 [ 173.391057][ T6697] sctp_setsockopt+0x191/0xf80 [ 173.395862][ T6697] ? sock_common_recvmsg+0x1c0/0x1c0 [ 173.401277][ T6697] __sys_setsockopt+0x2bf/0x3d0 [ 173.406168][ T6697] __x64_sys_setsockopt+0xb1/0xc0 [ 173.411242][ T6697] do_syscall_64+0x4c/0xa0 [ 173.415776][ T6697] ? clear_bhb_loop+0x30/0x80 [ 173.420502][ T6697] ? clear_bhb_loop+0x30/0x80 [ 173.425363][ T6697] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 173.431382][ T6697] RIP: 0033:0x7feffbc64e59 [ 173.436004][ T6697] 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 [ 173.456169][ T6697] RSP: 002b:00007feff9ebe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 173.464634][ T6697] RAX: ffffffffffffffda RBX: 00007feffbeddfa0 RCX: 00007feffbc64e59 [ 173.472728][ T6697] RDX: 0000000000000008 RSI: 0000000000000084 RDI: 0000000000000004 [ 173.480731][ T6697] RBP: 00007feff9ebe090 R08: 0000000000000008 R09: 0000000000000000 [ 173.488751][ T6697] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.496932][ T6697] R13: 00007feffbede038 R14: 00007feffbeddfa0 R15: 00007ffd824b3328 [ 173.505062][ T6697] [ 173.859346][ T6711] netlink: 'syz.4.814': attribute type 5 has an invalid length. [ 174.215260][ T6726] netlink: 'syz.3.819': attribute type 10 has an invalid length. [ 174.241030][ T6724] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.818'. [ 174.748815][ T6726] team0: Device wg1 is of different type [ 176.480963][ T6785] FAULT_INJECTION: forcing a failure. [ 176.480963][ T6785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 176.530443][ T6785] CPU: 1 PID: 6785 Comm: syz.5.836 Not tainted syzkaller #0 [ 176.537811][ T6785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 176.547932][ T6785] Call Trace: [ 176.551236][ T6785] [ 176.554205][ T6785] dump_stack_lvl+0x188/0x250 [ 176.558926][ T6785] ? show_regs_print_info+0x20/0x20 [ 176.564156][ T6785] ? load_image+0x400/0x400 [ 176.568719][ T6785] ? __lock_acquire+0x7d10/0x7d10 [ 176.573880][ T6785] ? __might_sleep+0xf0/0xf0 [ 176.578519][ T6785] should_fail+0x38c/0x4c0 [ 176.583001][ T6785] _copy_from_user+0x2e/0x170 [ 176.587720][ T6785] generic_map_update_batch+0x483/0x7d0 [ 176.593494][ T6785] ? rcu_read_unlock+0x90/0x90 [ 176.598305][ T6785] ? __fdget+0x18b/0x210 [ 176.602588][ T6785] ? rcu_read_unlock+0x90/0x90 [ 176.607444][ T6785] bpf_map_do_batch+0x466/0x600 [ 176.612612][ T6785] __sys_bpf+0x671/0x6f0 [ 176.616985][ T6785] ? bpf_link_show_fdinfo+0x380/0x380 [ 176.622504][ T6785] ? vtime_user_exit+0x2c8/0x3e0 [ 176.627510][ T6785] __x64_sys_bpf+0x78/0x90 [ 176.631975][ T6785] do_syscall_64+0x4c/0xa0 [ 176.636579][ T6785] ? clear_bhb_loop+0x30/0x80 [ 176.641380][ T6785] ? clear_bhb_loop+0x30/0x80 [ 176.646531][ T6785] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 176.652465][ T6785] RIP: 0033:0x7fc6f2152e59 [ 176.656920][ T6785] 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 [ 176.677067][ T6785] RSP: 002b:00007fc6f03ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 176.685590][ T6785] RAX: ffffffffffffffda RBX: 00007fc6f23cbfa0 RCX: 00007fc6f2152e59 [ 176.693595][ T6785] RDX: 0000000000000038 RSI: 0000200000000340 RDI: 000000000000001a [ 176.701604][ T6785] RBP: 00007fc6f03ac090 R08: 0000000000000000 R09: 0000000000000000 [ 176.709607][ T6785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 176.717611][ T6785] R13: 00007fc6f23cc038 R14: 00007fc6f23cbfa0 R15: 00007ffde81e3d08 [ 176.725638][ T6785] [ 177.227998][ T6796] cgroup: fork rejected by pids controller in /syz4 [ 177.662833][ T6883] netlink: 'syz.0.845': attribute type 10 has an invalid length. [ 177.719785][ T6913] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 177.732348][ T6883] bridge0: port 3(team0) entered disabled state [ 177.786498][ T6883] bridge0: port 3(team0) entered disabled state [ 177.884995][ T6883] device team_slave_0 left promiscuous mode [ 177.987151][ T6883] team0 (unregistering): Port device team_slave_0 removed [ 178.003899][ T6883] device team_slave_1 left promiscuous mode [ 178.084281][ T6883] team0 (unregistering): Port device team_slave_1 removed [ 178.179763][ T6914] netlink: 'syz.0.845': attribute type 10 has an invalid length. [ 178.365689][ T6882] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 178.508499][ T6923] netlink: 209844 bytes leftover after parsing attributes in process `syz.5.851'. [ 178.669172][ T5111] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.751426][ T6931] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.851'. [ 179.261018][ T5111] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.414752][ T5111] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.573309][ T6941] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.856'. [ 179.589319][ T5111] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.595351][ T6941] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 179.836878][ T6947] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 180.414429][ T6953] cgroup: fork rejected by pids controller in /syz5 [ 181.029497][ T6942] chnl_net:caif_netlink_parms(): no params data found [ 181.505544][ T6942] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.513066][ T6942] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.572356][ T6942] device bridge_slave_0 entered promiscuous mode [ 181.672065][ T6942] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.703899][ T6942] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.753030][ T6942] device bridge_slave_1 entered promiscuous mode [ 181.781785][ T4275] Bluetooth: hci2: command 0x0409 tx timeout [ 181.918295][ T6942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.936827][ T6942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.090170][ T6942] team0: Port device team_slave_0 added [ 182.109373][ T6942] team0: Port device team_slave_1 added [ 182.215107][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 182.227693][ T6942] 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. [ 182.280245][ T6942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 182.314729][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 182.331591][ T6942] 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. [ 182.401229][ T6942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 182.485446][ T7104] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 182.664099][ T7108] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.871'. [ 182.678961][ T6942] device hsr_slave_0 entered promiscuous mode [ 182.722102][ T6942] device hsr_slave_1 entered promiscuous mode [ 182.884001][ T6942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 182.943345][ T6942] Cannot create hsr debugfs directory [ 183.281816][ T5111] device hsr_slave_0 left promiscuous mode [ 183.308210][ T5111] device hsr_slave_1 left promiscuous mode [ 183.330236][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 183.338349][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.347277][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 183.358897][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 183.368858][ T5111] bridge0: port 3(hsr0) entered disabled state [ 183.387805][ T5111] device bridge_slave_1 left promiscuous mode [ 183.404051][ T5111] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.423678][ T5111] device bridge_slave_0 left promiscuous mode [ 183.433458][ T5111] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.463389][ T5111] device veth1_macvtap left promiscuous mode [ 183.482706][ T5111] device veth0_macvtap left promiscuous mode [ 183.489511][ T5111] device veth1_vlan left promiscuous mode [ 183.498363][ T5111] device veth0_vlan left promiscuous mode [ 183.748951][ T7179] FAULT_INJECTION: forcing a failure. [ 183.748951][ T7179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.773009][ T7179] CPU: 0 PID: 7179 Comm: syz.0.879 Not tainted syzkaller #0 [ 183.780739][ T7179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 183.791300][ T7179] Call Trace: [ 183.794732][ T7179] [ 183.797927][ T7179] dump_stack_lvl+0x188/0x250 [ 183.802735][ T7179] ? show_regs_print_info+0x20/0x20 [ 183.808478][ T7179] ? load_image+0x400/0x400 [ 183.813331][ T7179] ? __lock_acquire+0x7d10/0x7d10 [ 183.819045][ T7179] ? __lock_acquire+0x13bc/0x7d10 [ 183.824774][ T7179] should_fail+0x38c/0x4c0 [ 183.829876][ T7179] strncpy_from_user+0x32/0x360 [ 183.835145][ T7179] bpf_prog_load+0x1f0/0x1510 [ 183.840148][ T7179] ? map_freeze+0x350/0x350 [ 183.845025][ T7179] ? __might_fault+0xb7/0x110 [ 183.850295][ T7179] ? __might_fault+0xb3/0x110 [ 183.855623][ T7179] ? bpf_lsm_bpf+0x5/0x10 [ 183.861496][ T7179] ? security_bpf+0x7a/0xa0 [ 183.866731][ T7179] __sys_bpf+0x532/0x6f0 [ 183.871914][ T7179] ? bpf_link_show_fdinfo+0x380/0x380 [ 183.879214][ T7179] ? vtime_user_exit+0x2c8/0x3e0 [ 183.885347][ T7179] __x64_sys_bpf+0x78/0x90 [ 183.889867][ T7179] do_syscall_64+0x4c/0xa0 [ 183.894375][ T7179] ? clear_bhb_loop+0x30/0x80 [ 183.899736][ T7179] ? clear_bhb_loop+0x30/0x80 [ 183.904548][ T7179] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 183.911027][ T7179] RIP: 0033:0x7ff2561e7e59 [ 183.915714][ T7179] 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 [ 183.935978][ T7179] RSP: 002b:00007ff254441028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 183.945180][ T7179] RAX: ffffffffffffffda RBX: 00007ff256460fa0 RCX: 00007ff2561e7e59 [ 183.953324][ T7179] RDX: 0000000000000090 RSI: 00002000000000c0 RDI: 0000000000000005 [ 183.961821][ T7179] RBP: 00007ff254441090 R08: 0000000000000000 R09: 0000000000000000 [ 183.970022][ T7179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.978407][ T7179] R13: 00007ff256461038 R14: 00007ff256460fa0 R15: 00007fff09976d98 [ 183.986970][ T7179] [ 183.994146][ T4233] Bluetooth: hci2: command 0x041b tx timeout [ 184.133973][ T5111] team0 (unregistering): Port device team_slave_1 removed [ 184.148313][ T5111] team0 (unregistering): Port device team_slave_0 removed [ 184.166489][ T5111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 184.177532][ T5111] device bond_slave_1 left promiscuous mode [ 184.191014][ T5111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 184.202492][ T5111] device bond_slave_0 left promiscuous mode [ 184.267534][ T5111] bond0 (unregistering): Released all slaves [ 184.976706][ T7264] netlink: 'syz.3.886': attribute type 8 has an invalid length. [ 185.051823][ T7264] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.886'. [ 185.057691][ T7266] netlink: 'syz.0.885': attribute type 29 has an invalid length. [ 185.071848][ T4238] Bluetooth: hci4: command 0x0409 tx timeout [ 185.120405][ T7266] netlink: 'syz.0.885': attribute type 29 has an invalid length. [ 185.136353][ T7264] netlink: 'syz.3.886': attribute type 8 has an invalid length. [ 185.179997][ T7264] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.886'. [ 185.234641][ T7272] netlink: 'syz.0.885': attribute type 29 has an invalid length. [ 185.253358][ T7117] chnl_net:caif_netlink_parms(): no params data found [ 185.351688][ T7274] netlink: 'syz.0.885': attribute type 29 has an invalid length. [ 185.396044][ T7278] netlink: 'syz.3.888': attribute type 46 has an invalid length. [ 185.435409][ T7278] netlink: 36 bytes leftover after parsing attributes in process `syz.3.888'. [ 185.740093][ T7117] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.773155][ T7117] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.782144][ T7117] device bridge_slave_0 entered promiscuous mode [ 185.791917][ T6942] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 185.891566][ T7117] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.899329][ T7117] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.924157][ T7117] device bridge_slave_1 entered promiscuous mode [ 185.966575][ T6942] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 186.002252][ T6942] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 186.034351][ T6942] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 186.042516][ T4233] Bluetooth: hci2: command 0x040f tx timeout [ 186.066068][ T7117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.103013][ T4233] Bluetooth: hci1: command 0x0406 tx timeout [ 186.121878][ T4233] Bluetooth: hci0: command 0x0406 tx timeout [ 186.123311][ T7117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.306495][ T7117] team0: Port device team_slave_0 added [ 186.408724][ T7117] team0: Port device team_slave_1 added [ 186.488397][ T6942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.529060][ T7117] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.537031][ T7117] 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. [ 186.567889][ T7117] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.607600][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.637877][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.651980][ T7117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.660222][ T7117] 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. [ 186.704267][ T7117] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.729803][ T6942] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.833217][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.852761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.867880][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.875169][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.912143][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.948839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.971227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.999361][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.006719][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.075952][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.097381][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.110816][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.129257][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.142686][ T7287] chnl_net:caif_netlink_parms(): no params data found [ 187.149922][ T4238] Bluetooth: hci4: command 0x041b tx timeout [ 187.176776][ T7117] device hsr_slave_0 entered promiscuous mode [ 187.194837][ T7117] device hsr_slave_1 entered promiscuous mode [ 187.209700][ T7117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.220454][ T7117] Cannot create hsr debugfs directory [ 187.251636][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.259743][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.282783][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.302221][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.322032][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.339707][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.349947][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.400225][ T6942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.590894][ T7287] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.610592][ T7287] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.663070][ T7287] device bridge_slave_0 entered promiscuous mode [ 187.748056][ T7287] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.762835][ T7287] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.773348][ T7287] device bridge_slave_1 entered promiscuous mode [ 187.782526][ T5418] Bluetooth: hci3: command 0x0409 tx timeout [ 187.885433][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.901942][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.925786][ T6942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.957230][ T7287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.053007][ T7117] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.104812][ T5438] Bluetooth: hci2: command 0x0419 tx timeout [ 188.137892][ T7287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.220751][ T7117] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.323710][ T7287] team0: Port device team_slave_0 added [ 188.346756][ T7117] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.415528][ T7287] team0: Port device team_slave_1 added [ 188.478192][ T7287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.516670][ T7287] 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. [ 188.563529][ T7287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.635548][ T7117] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.667590][ T7287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.780459][ T7287] 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. [ 188.882226][ T7287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.079203][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.113195][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.224673][ T4233] Bluetooth: hci4: command 0x040f tx timeout [ 189.314779][ T7287] device hsr_slave_0 entered promiscuous mode [ 189.338557][ T7287] device hsr_slave_1 entered promiscuous mode [ 189.374062][ T7287] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 189.401537][ T7287] Cannot create hsr debugfs directory [ 189.528775][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.538497][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.549354][ T6942] device veth0_vlan entered promiscuous mode [ 189.601697][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.630504][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.677313][ T5111] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.704122][ T6942] device veth1_vlan entered promiscuous mode [ 189.757629][ T7394] netlink: 'syz.0.907': attribute type 5 has an invalid length. [ 189.814786][ T5111] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.837169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 189.861916][ T1324] Bluetooth: hci3: command 0x041b tx timeout [ 189.893447][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 189.912666][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.932163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.974559][ T5111] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.022587][ T6942] device veth0_macvtap entered promiscuous mode [ 190.084599][ T6942] device veth1_macvtap entered promiscuous mode [ 190.147334][ T5111] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.368826][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.391581][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.461502][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.488583][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.520287][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.537622][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.548150][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.558938][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.569298][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.580111][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.592314][ T6942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.612355][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.638302][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.688205][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 190.711759][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.731064][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 190.752270][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.763747][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 190.775337][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.788568][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 190.800734][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.811965][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 190.824225][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.837189][ T6942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.855560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.869737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.915559][ T6942] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.931068][ T6942] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.941587][ T6942] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.950786][ T6942] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.966201][ T7117] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 191.128650][ T7117] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 191.154941][ T7117] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 191.229302][ T7117] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 191.301973][ T5415] Bluetooth: hci4: command 0x0419 tx timeout [ 191.371053][ T7445] netlink: 194488 bytes leftover after parsing attributes in process `syz.3.920'. [ 191.423462][ T7445] netlink: 'syz.3.920': attribute type 3 has an invalid length. [ 191.504756][ T7443] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 191.582721][ T7443] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 191.729407][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.750692][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.781622][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 191.918069][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.932774][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.942821][ T5415] Bluetooth: hci3: command 0x040f tx timeout [ 191.965358][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 191.987330][ T7287] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 192.017947][ T7117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.085103][ T7287] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 192.134074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.145028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.153647][ T7287] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 192.153869][ T7464] sock: sock_set_timeout: `syz.4.853' (pid 7464) tries to set negative timeout [ 192.235155][ T7117] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.259246][ T7287] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 192.312091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.339261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.363442][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.370784][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.382494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.399061][ T7470] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.922'. [ 192.540626][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.560363][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.587009][ T156] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.594480][ T156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.614111][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 192.689629][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 192.763564][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 192.783952][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 192.965833][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 192.978905][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 193.017953][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 193.046634][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.063762][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.085254][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.144680][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.345603][ T7287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.392379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.479358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.548692][ T7287] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.578053][ T7510] tap0: tun_chr_ioctl cmd 2148553947 [ 193.603193][ T7510] tap0: tun_chr_ioctl cmd 1074812118 [ 193.609804][ T7511] tap0: tun_chr_ioctl cmd 1074812118 [ 193.652538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.665325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.680706][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.688069][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.743263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.772664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.802995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.832391][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.839612][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.878154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.943619][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.968354][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 194.004663][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 194.021761][ T5438] Bluetooth: hci3: command 0x0419 tx timeout [ 194.058541][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 194.072746][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 194.114025][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 194.157937][ T3058] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 194.169011][ T3058] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 194.209480][ T7524] netlink: 'syz.4.935': attribute type 21 has an invalid length. [ 194.243224][ T7524] netlink: 152 bytes leftover after parsing attributes in process `syz.4.935'. [ 194.265681][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.272330][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.277992][ T7521] netlink: 132 bytes leftover after parsing attributes in process `syz.0.936'. [ 194.352601][ T7117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.439886][ T7529] netlink: 128 bytes leftover after parsing attributes in process `syz.3.937'. [ 194.477568][ T7529] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 194.526899][ T7529] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 194.551959][ T7287] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 194.574496][ T7287] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 194.610624][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.633050][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.653316][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.663272][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.687217][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 194.709154][ T7537] netlink: 'syz.0.940': attribute type 21 has an invalid length. [ 194.742543][ T7537] netlink: 132 bytes leftover after parsing attributes in process `syz.0.940'. [ 195.065575][ T7535] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 195.093755][ T7535] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 195.131244][ T7543] netlink: 164 bytes leftover after parsing attributes in process `syz.3.941'. [ 195.519038][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 195.539403][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 195.574380][ T7287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.708754][ T7561] netlink: 'syz.3.943': attribute type 10 has an invalid length. [ 195.888949][ T7561] team0 (unregistering): Port device team_slave_0 removed [ 195.946844][ T7561] team0 (unregistering): Port device team_slave_1 removed [ 196.012234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.030865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.056085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.079700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.216180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.232846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.252116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.271911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.342849][ T7117] device veth0_vlan entered promiscuous mode [ 196.360674][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.365554][ T7566] netlink: 'syz.3.945': attribute type 1 has an invalid length. [ 196.374869][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.394237][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.405049][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.417352][ T7287] device veth0_vlan entered promiscuous mode [ 196.436808][ T7566] netlink: 5 bytes leftover after parsing attributes in process `syz.3.945'. [ 196.498143][ T7117] device veth1_vlan entered promiscuous mode [ 196.615884][ T7287] device veth1_vlan entered promiscuous mode [ 196.946630][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 196.975749][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 197.009416][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 197.045710][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 197.079688][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.114660][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.230836][ T7117] device veth0_macvtap entered promiscuous mode [ 197.279780][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.322466][ T5111] device hsr_slave_0 left promiscuous mode [ 197.354152][ T5111] device hsr_slave_1 left promiscuous mode [ 197.385835][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.411725][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.446886][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.447242][ T7574] FAULT_INJECTION: forcing a failure. [ 197.447242][ T7574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 197.474555][ T7574] CPU: 1 PID: 7574 Comm: syz.3.947 Not tainted syzkaller #0 [ 197.482008][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 197.492747][ T7574] Call Trace: [ 197.497951][ T7574] [ 197.501304][ T7574] dump_stack_lvl+0x188/0x250 [ 197.509454][ T7574] ? show_regs_print_info+0x20/0x20 [ 197.514980][ T7574] ? load_image+0x400/0x400 [ 197.519663][ T7574] ? __lock_acquire+0x7d10/0x7d10 [ 197.525377][ T7574] should_fail+0x38c/0x4c0 [ 197.530105][ T7574] _copy_from_user+0x2e/0x170 [ 197.535521][ T7574] __sys_bpf+0x26d/0x6f0 [ 197.540743][ T7574] ? bpf_link_show_fdinfo+0x380/0x380 [ 197.546633][ T7574] __x64_sys_bpf+0x78/0x90 [ 197.551286][ T7574] do_syscall_64+0x4c/0xa0 [ 197.555723][ T7574] ? clear_bhb_loop+0x30/0x80 [ 197.560634][ T7574] ? clear_bhb_loop+0x30/0x80 [ 197.565361][ T7574] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 197.571283][ T7574] RIP: 0033:0x7feffbc64e59 [ 197.575807][ T7574] 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 [ 197.595718][ T7574] RSP: 002b:00007feff9ebe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 197.604268][ T7574] RAX: ffffffffffffffda RBX: 00007feffbeddfa0 RCX: 00007feffbc64e59 [ 197.612642][ T7574] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 197.621463][ T7574] RBP: 00007feff9ebe090 R08: 0000000000000000 R09: 0000000000000000 [ 197.629477][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.637481][ T7574] R13: 00007feffbede038 R14: 00007feffbeddfa0 R15: 00007ffd824b3328 [ 197.645881][ T7574] [ 197.681863][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 197.700056][ T5111] device bridge_slave_1 left promiscuous mode [ 197.721766][ T5111] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.748769][ T5111] device bridge_slave_0 left promiscuous mode [ 197.774507][ T5111] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.842758][ T5111] device hsr_slave_0 left promiscuous mode [ 197.872107][ T5111] device hsr_slave_1 left promiscuous mode [ 197.891839][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.899468][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.942120][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.950059][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 198.005115][ T5111] device bridge_slave_1 left promiscuous mode [ 198.022880][ T5111] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.070569][ T5111] device bridge_slave_0 left promiscuous mode [ 198.087645][ T5111] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.144001][ T5111] device veth1_macvtap left promiscuous mode [ 198.168930][ T5111] device veth0_macvtap left promiscuous mode [ 198.191803][ T5111] device veth1_vlan left promiscuous mode [ 198.197798][ T5111] device veth0_vlan left promiscuous mode [ 198.279377][ T5111] device veth1_macvtap left promiscuous mode [ 198.297204][ T5111] device veth0_macvtap left promiscuous mode [ 198.330918][ T5111] device veth1_vlan left promiscuous mode [ 198.372673][ T5111] device veth0_vlan left promiscuous mode [ 199.302993][ T5111] team0 (unregistering): Port device team_slave_1 removed [ 199.342458][ T5111] team0 (unregistering): Port device team_slave_0 removed [ 199.384404][ T5111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 199.429935][ T5111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 199.639056][ T5111] bond0 (unregistering): Released all slaves [ 199.906524][ T5111] team0 (unregistering): Port device virt_wifi0 removed [ 200.009105][ T5111] team0 (unregistering): Port device team_slave_1 removed [ 200.037465][ T5111] team0 (unregistering): Port device team_slave_0 removed [ 200.059148][ T5111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.079234][ T5111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.218563][ T5111] bond0 (unregistering): Released all slaves [ 200.309552][ T7117] device veth1_macvtap entered promiscuous mode [ 200.321475][ T7287] device veth0_macvtap entered promiscuous mode [ 200.339745][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.351403][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.372232][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 200.408080][ T7585] netlink: 128 bytes leftover after parsing attributes in process `syz.0.951'. [ 200.464089][ T7585] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 200.496734][ T7585] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 200.558380][ T7287] device veth1_macvtap entered promiscuous mode [ 200.575270][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.604859][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.616682][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.631481][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.651507][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.675167][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.701510][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.715467][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.767145][ T7117] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.843179][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.853716][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.874557][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 200.892171][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.911497][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 200.931501][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.945197][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 200.976607][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.001652][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.033907][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.050849][ T7117] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.064325][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.097338][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.115155][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.134539][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.151880][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.162913][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.174396][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.186638][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.202738][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.217189][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.230119][ T7287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.339970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.353321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.363116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.372559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.385515][ T7117] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.396013][ T7117] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.406112][ T7117] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.415033][ T7117] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.428055][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.449272][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.460121][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.471930][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.482058][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.492724][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.503765][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.514337][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.524674][ T7287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.535587][ T7287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.547012][ T7287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.573622][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.594458][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.620587][ T7287] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.641914][ T7287] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.650753][ T7287] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.673134][ T7287] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.042397][ T4918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.050960][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.070744][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.079252][ T4918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.124613][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 202.132122][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.163605][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 202.168358][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.218135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 202.283657][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.369527][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.415034][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 202.696560][ T7621] netlink: 128 bytes leftover after parsing attributes in process `syz.0.963'. [ 202.832201][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 202.932074][ T7621] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 204.608400][ T7648] FAULT_INJECTION: forcing a failure. [ 204.608400][ T7648] name fail_futex, interval 1, probability 0, space 0, times 1 [ 204.702597][ T7648] CPU: 0 PID: 7648 Comm: syz.4.968 Not tainted syzkaller #0 [ 204.710263][ T7648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 204.720897][ T7648] Call Trace: [ 204.724561][ T7648] [ 204.727535][ T7648] dump_stack_lvl+0x188/0x250 [ 204.732269][ T7648] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 204.738742][ T7648] ? show_regs_print_info+0x20/0x20 [ 204.744216][ T7648] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 204.750655][ T7648] should_fail+0x38c/0x4c0 [ 204.755309][ T7648] get_futex_key+0x1a5/0x1310 [ 204.760265][ T7648] ? futex_wait_restart+0x220/0x220 [ 204.765595][ T7648] futex_wake+0x101/0x540 [ 204.770162][ T7648] ? verify_lock_unused+0x140/0x140 [ 204.775712][ T7648] ? verify_lock_unused+0x140/0x140 [ 204.780985][ T7648] ? futex_wait+0x680/0x680 [ 204.785795][ T7648] do_futex+0xd73/0x12b0 [ 204.790272][ T7648] ? __might_sleep+0xf0/0xf0 [ 204.795188][ T7648] ? __might_fault+0xb7/0x110 [ 204.800048][ T7648] ? futex_exit_release+0x1c0/0x1c0 [ 204.805584][ T7648] ? __lock_acquire+0x7d10/0x7d10 [ 204.810771][ T7648] mm_release+0x278/0x3c0 [ 204.815264][ T7648] ? exit_mm_release+0x30/0x30 [ 204.820110][ T7648] ? lockdep_hardirqs_on+0x94/0x140 [ 204.825516][ T7648] exit_mm+0xaf/0x770 [ 204.829552][ T7648] ? xacct_add_tsk+0x4a0/0x4a0 [ 204.834521][ T7648] ? do_exit+0x20c0/0x20c0 [ 204.839019][ T7648] ? taskstats_exit+0x439/0xab0 [ 204.843920][ T7648] ? mm_trace_rss_stat+0x81/0x1c0 [ 204.849186][ T7648] ? sync_mm_rss+0x211/0x350 [ 204.853872][ T7648] do_exit+0x5a9/0x20c0 [ 204.858509][ T7648] ? put_task_struct+0x80/0x80 [ 204.863464][ T7648] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 204.869886][ T7648] ? lock_chain_count+0x20/0x20 [ 204.874807][ T7648] ? _raw_spin_lock_irq+0xb7/0xf0 [ 204.879907][ T7648] do_group_exit+0x12e/0x300 [ 204.884544][ T7648] ? lockdep_hardirqs_on+0x94/0x140 [ 204.889893][ T7648] get_signal+0x6d6/0x12d0 [ 204.894449][ T7648] arch_do_signal_or_restart+0xe7/0x12c0 [ 204.900220][ T7648] ? get_sigframe_size+0x10/0x10 [ 204.905382][ T7648] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 204.911544][ T7648] ? exit_to_user_mode_loop+0x3b/0x130 [ 204.917173][ T7648] exit_to_user_mode_loop+0x9e/0x130 [ 204.922802][ T7648] exit_to_user_mode_prepare+0xee/0x180 [ 204.928676][ T7648] syscall_exit_to_user_mode+0x16/0x40 [ 204.934395][ T7648] do_syscall_64+0x58/0xa0 [ 204.938869][ T7648] ? clear_bhb_loop+0x30/0x80 [ 204.944245][ T7648] ? clear_bhb_loop+0x30/0x80 [ 204.949079][ T7648] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 204.956413][ T7648] RIP: 0033:0x7f388b096e59 [ 204.961912][ T7648] 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 [ 204.984395][ T7648] RSP: 002b:00007f38892ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 204.993328][ T7648] RAX: fffffffffffffe00 RBX: 00007f388b310180 RCX: 00007f388b096e59 [ 205.001553][ T7648] RDX: 0000000000002122 RSI: 0000200000000440 RDI: 0000000000000004 [ 205.010932][ T7648] RBP: 00007f38892ae090 R08: 0000000000000000 R09: 0000000000000000 [ 205.019992][ T7648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.028678][ T7648] R13: 00007f388b310218 R14: 00007f388b310180 R15: 00007ffc7ef32168 [ 205.037362][ T7648] [ 205.380774][ T7656] netlink: 'syz.3.972': attribute type 21 has an invalid length. [ 205.403213][ T7656] netlink: 132 bytes leftover after parsing attributes in process `syz.3.972'. [ 205.466868][ T7656] netlink: 'syz.3.972': attribute type 4 has an invalid length. [ 205.488420][ T7656] netlink: 206236 bytes leftover after parsing attributes in process `syz.3.972'. [ 205.692578][ T7664] netlink: 'syz.5.975': attribute type 46 has an invalid length. [ 205.701015][ T7664] netlink: 36 bytes leftover after parsing attributes in process `syz.5.975'. [ 205.935137][ T7671] netlink: 'syz.4.978': attribute type 11 has an invalid length. [ 205.984958][ T7671] netlink: 'syz.4.978': attribute type 11 has an invalid length. [ 206.489836][ T7683] netlink: 'syz.4.981': attribute type 29 has an invalid length. [ 206.534075][ T7683] netlink: 'syz.4.981': attribute type 29 has an invalid length. [ 206.744257][ T7686] netlink: 'syz.0.984': attribute type 29 has an invalid length. [ 206.781830][ T7686] netlink: 'syz.0.984': attribute type 29 has an invalid length. [ 206.839383][ T7691] netlink: 'syz.0.984': attribute type 29 has an invalid length. [ 207.325951][ T7705] netlink: 36 bytes leftover after parsing attributes in process `syz.0.989'. [ 209.520088][ T7757] netlink: 3 bytes leftover after parsing attributes in process `syz.5.1008'. [ 210.868157][ T7788] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1019'. [ 210.981130][ T7793] validate_nla: 4 callbacks suppressed [ 210.981149][ T7793] netlink: 'syz.4.1022': attribute type 46 has an invalid length. [ 211.091983][ T7799] FAULT_INJECTION: forcing a failure. [ 211.091983][ T7799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 211.092041][ T7793] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1022'. [ 211.114593][ T7799] CPU: 1 PID: 7799 Comm: syz.5.1024 Not tainted syzkaller #0 [ 211.122755][ T7799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 211.133480][ T7799] Call Trace: [ 211.137169][ T7799] [ 211.140192][ T7799] dump_stack_lvl+0x188/0x250 [ 211.144897][ T7799] ? show_regs_print_info+0x20/0x20 [ 211.150116][ T7799] ? load_image+0x400/0x400 [ 211.154642][ T7799] ? __lock_acquire+0x7d10/0x7d10 [ 211.159686][ T7799] ? perf_trace_lock_acquire+0xed/0x3e0 [ 211.165262][ T7799] should_fail+0x38c/0x4c0 [ 211.169709][ T7799] _copy_from_user+0x2e/0x170 [ 211.174923][ T7799] iovec_from_user+0x142/0x370 [ 211.180214][ T7799] __import_iovec+0x70/0x490 [ 211.185020][ T7799] import_iovec+0x6f/0xa0 [ 211.189578][ T7799] ___sys_sendmsg+0x1fd/0x2e0 [ 211.194323][ T7799] ? __sys_sendmsg+0x2a0/0x2a0 [ 211.200678][ T7799] ? vfs_write+0x8b2/0xd60 [ 211.205356][ T7799] __se_sys_sendmsg+0x1af/0x290 [ 211.210448][ T7799] ? __x64_sys_sendmsg+0x80/0x80 [ 211.215607][ T7799] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 211.221647][ T7799] ? lockdep_hardirqs_on+0x94/0x140 [ 211.226886][ T7799] do_syscall_64+0x4c/0xa0 [ 211.231329][ T7799] ? clear_bhb_loop+0x30/0x80 [ 211.236039][ T7799] ? clear_bhb_loop+0x30/0x80 [ 211.240852][ T7799] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 211.246860][ T7799] RIP: 0033:0x7f95f0317e59 [ 211.251313][ T7799] 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 [ 211.271234][ T7799] RSP: 002b:00007f95ee571028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.279767][ T7799] RAX: ffffffffffffffda RBX: 00007f95f0590fa0 RCX: 00007f95f0317e59 [ 211.287771][ T7799] RDX: 0000000000020010 RSI: 0000200000000000 RDI: 0000000000000003 [ 211.295774][ T7799] RBP: 00007f95ee571090 R08: 0000000000000000 R09: 0000000000000000 [ 211.303770][ T7799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.311765][ T7799] R13: 00007f95f0591038 R14: 00007f95f0590fa0 R15: 00007ffd077cecd8 [ 211.319774][ T7799] [ 212.475334][ T7879] netlink: 'syz.3.1029': attribute type 10 has an invalid length. [ 212.727433][ T7879] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1029'. [ 212.851749][ T7879] bridge0: port 4(veth0_to_bridge) entered blocking state [ 212.903582][ T7879] bridge0: port 4(veth0_to_bridge) entered disabled state [ 212.943271][ T7879] device veth0_to_bridge entered promiscuous mode [ 212.950241][ T7879] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.081959][ T7879] bridge0: port 4(veth0_to_bridge) entered blocking state [ 213.089197][ T7879] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 213.191490][ T7882] netlink: 'syz.4.1026': attribute type 10 has an invalid length. [ 213.192000][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.199500][ T7882] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1026'. [ 213.199577][ T7882] bridge0: port 3(veth0_to_bridge) entered blocking state [ 213.213288][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.241486][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.254948][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.268094][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.281245][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.294677][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.307436][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.320390][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.333343][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.435451][ T7882] bridge0: port 3(veth0_to_bridge) entered disabled state [ 213.549759][ T7882] device veth0_to_bridge entered promiscuous mode [ 213.607458][ T7882] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.759930][ T7882] bridge0: port 3(veth0_to_bridge) entered blocking state [ 213.768013][ T7882] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 213.900103][ T7900] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 213.908074][ T7900] IPv6: NLM_F_CREATE should be set when creating new route [ 213.915605][ T7900] IPv6: NLM_F_CREATE should be set when creating new route [ 213.922990][ T7900] IPv6: NLM_F_CREATE should be set when creating new route [ 213.969769][ T7906] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1032'. [ 214.010447][ T7906] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 214.115011][ T7912] device wlan1 entered promiscuous mode [ 214.246231][ T7912] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.1034'. [ 215.239244][ T7932] netlink: 'syz.5.1039': attribute type 21 has an invalid length. [ 215.313719][ T7932] netlink: 164 bytes leftover after parsing attributes in process `syz.5.1039'. [ 215.627183][ T7943] netlink: 'syz.5.1043': attribute type 29 has an invalid length. [ 215.637240][ T7943] netlink: 'syz.5.1043': attribute type 29 has an invalid length. [ 215.657917][ T7943] netlink: 'syz.5.1043': attribute type 29 has an invalid length. [ 215.920804][ T7948] netlink: 128 bytes leftover after parsing attributes in process `syz.5.1046'. [ 215.970041][ T7948] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 216.223736][ T5111] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.401911][ T7955] netlink: 'syz.5.1048': attribute type 46 has an invalid length. [ 216.410317][ T7955] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1048'. [ 216.889309][ T7967] netlink: 'syz.5.1051': attribute type 10 has an invalid length. [ 216.937360][ T7971] FAULT_INJECTION: forcing a failure. [ 216.937360][ T7971] name failslab, interval 1, probability 0, space 0, times 0 [ 216.988903][ T7967] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1051'. [ 217.002357][ T7971] CPU: 0 PID: 7971 Comm: syz.4.1053 Not tainted syzkaller #0 [ 217.009775][ T7971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 217.020264][ T7971] Call Trace: [ 217.023631][ T7971] [ 217.026687][ T7971] dump_stack_lvl+0x188/0x250 [ 217.031541][ T7971] ? show_regs_print_info+0x20/0x20 [ 217.036787][ T7971] ? load_image+0x400/0x400 [ 217.041335][ T7971] ? __might_sleep+0xf0/0xf0 [ 217.045960][ T7971] ? __lock_acquire+0x7d10/0x7d10 [ 217.051111][ T7971] should_fail+0x38c/0x4c0 [ 217.055576][ T7971] should_failslab+0x5/0x20 [ 217.060380][ T7971] slab_pre_alloc_hook+0x51/0xc0 [ 217.065425][ T7971] __kmalloc+0x6b/0x330 [ 217.069597][ T7971] ? bpf_test_init+0xf8/0x1b0 [ 217.074298][ T7971] ? __lock_acquire+0x7d10/0x7d10 [ 217.079369][ T7971] bpf_test_init+0xf8/0x1b0 [ 217.084011][ T7971] bpf_prog_test_run_skb+0x181/0x1180 [ 217.090008][ T7971] ? __fget_files+0x40f/0x480 [ 217.095273][ T7971] ? cpu_online+0x60/0x60 [ 217.099915][ T7971] bpf_prog_test_run+0x31e/0x390 [ 217.104899][ T7971] __sys_bpf+0x5a5/0x6f0 [ 217.109191][ T7971] ? bpf_link_show_fdinfo+0x380/0x380 [ 217.114685][ T7971] ? vtime_user_exit+0x2c8/0x3e0 [ 217.114742][ T7967] batman_adv: batadv0: Adding interface: veth0_vlan [ 217.119939][ T7971] __x64_sys_bpf+0x78/0x90 [ 217.119972][ T7971] do_syscall_64+0x4c/0xa0 [ 217.119991][ T7971] ? clear_bhb_loop+0x30/0x80 [ 217.120013][ T7971] ? clear_bhb_loop+0x30/0x80 [ 217.120035][ T7971] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 217.120058][ T7971] RIP: 0033:0x7f388b096e59 [ 217.120080][ T7971] 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 [ 217.120099][ T7971] RSP: 002b:00007f38892f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 217.120125][ T7971] RAX: ffffffffffffffda RBX: 00007f388b30ffa0 RCX: 00007f388b096e59 [ 217.120140][ T7971] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 217.120155][ T7971] RBP: 00007f38892f0090 R08: 0000000000000000 R09: 0000000000000000 [ 217.214414][ T7971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.223391][ T7971] R13: 00007f388b310038 R14: 00007f388b30ffa0 R15: 00007ffc7ef32168 [ 217.231758][ T7971] [ 217.242616][ T7967] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 217.362159][ T7967] batman_adv: batadv0: Interface activated: veth0_vlan [ 217.695711][ T5111] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.792476][ T7981] netlink: 'syz.3.1056': attribute type 11 has an invalid length. [ 217.933566][ T7981] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1056'. [ 217.957259][ T7989] netlink: 128 bytes leftover after parsing attributes in process `syz.5.1059'. [ 217.996612][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 218.204109][ C1] net_ratelimit: 3316 callbacks suppressed [ 218.204137][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.223597][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.236415][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.248996][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.261345][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.275778][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.290562][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.303256][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.316005][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.329069][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 218.403648][ T7997] netlink: 'syz.5.1061': attribute type 46 has an invalid length. [ 218.418369][ T7997] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1061'. [ 218.725831][ T8011] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1065'. [ 218.801925][ T8009] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1065'. [ 218.872418][ T8016] netlink: 'syz.5.1065': attribute type 10 has an invalid length. [ 218.908163][ T8016] netlink: 55 bytes leftover after parsing attributes in process `syz.5.1065'. [ 219.176826][ T8011] netlink: 'syz.5.1065': attribute type 10 has an invalid length. [ 219.474589][ T5111] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.574153][ T8031] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 219.734555][ T8039] netlink: 'syz.3.1075': attribute type 46 has an invalid length. [ 220.019769][ T8046] netlink: 'syz.0.1077': attribute type 10 has an invalid length. [ 220.030841][ T8046] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 220.071235][ T8046] batman_adv: batadv0: The MTU of interface hsr_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. [ 220.171698][ T8046] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 220.522149][ T8058] netlink: 'syz.0.1083': attribute type 21 has an invalid length. [ 220.550794][ T8058] __nla_validate_parse: 5 callbacks suppressed [ 220.550836][ T8058] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1083'. [ 220.649132][ T8055] FAULT_INJECTION: forcing a failure. [ 220.649132][ T8055] name failslab, interval 1, probability 0, space 0, times 0 [ 220.681766][ T8055] CPU: 0 PID: 8055 Comm: syz.3.1082 Not tainted syzkaller #0 [ 220.689228][ T8055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 220.700602][ T8055] Call Trace: [ 220.704110][ T8055] [ 220.707082][ T8055] dump_stack_lvl+0x188/0x250 [ 220.711827][ T8055] ? show_regs_print_info+0x20/0x20 [ 220.717294][ T8055] ? load_image+0x400/0x400 [ 220.721953][ T8055] ? __might_sleep+0xf0/0xf0 [ 220.726680][ T8055] ? __lock_acquire+0x7d10/0x7d10 [ 220.731753][ T8055] should_fail+0x38c/0x4c0 [ 220.736311][ T8055] should_failslab+0x5/0x20 [ 220.740847][ T8055] slab_pre_alloc_hook+0x51/0xc0 [ 220.745862][ T8055] __kmalloc_node_track_caller+0x68/0x3a0 [ 220.751821][ T8055] ? netlink_dump+0x1e8/0xcf0 [ 220.756762][ T8055] ? kmem_cache_alloc_node+0x162/0x2d0 [ 220.762329][ T8055] ? __alloc_skb+0xf4/0x750 [ 220.767315][ T8055] ? netlink_dump+0x1e8/0xcf0 [ 220.772131][ T8055] __alloc_skb+0x22c/0x750 [ 220.776600][ T8055] netlink_dump+0x1e8/0xcf0 [ 220.781153][ T8055] ? lock_chain_count+0x20/0x20 [ 220.786054][ T8055] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 220.792248][ T8055] ? netlink_lookup+0x1d0/0x1d0 [ 220.797705][ T8055] __netlink_dump_start+0x523/0x700 [ 220.803137][ T8055] rtnetlink_rcv_msg+0xdd9/0xf30 [ 220.808208][ T8055] ? rtnl_fdb_get+0xd20/0xd20 [ 220.812916][ T8055] ? rtnetlink_bind+0x80/0x80 [ 220.817740][ T8055] ? __local_bh_enable_ip+0x136/0x1c0 [ 220.823598][ T8055] ? lockdep_hardirqs_on+0x94/0x140 [ 220.829125][ T8055] ? __local_bh_enable_ip+0x136/0x1c0 [ 220.834536][ T8055] ? _local_bh_enable+0xa0/0xa0 [ 220.839535][ T8055] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 220.844787][ T8055] ? rtnl_fdb_get+0xd20/0xd20 [ 220.849692][ T8055] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 220.855712][ T8055] netlink_rcv_skb+0x1f5/0x440 [ 220.860680][ T8055] ? rtnetlink_bind+0x80/0x80 [ 220.865388][ T8055] ? netlink_ack+0xb50/0xb50 [ 220.870057][ T8055] netlink_unicast+0x774/0x920 [ 220.874891][ T8055] netlink_sendmsg+0x8ba/0xbe0 [ 220.879955][ T8055] ? netlink_getsockopt+0x570/0x570 [ 220.885206][ T8055] ? aa_sock_msg_perm+0x94/0x150 [ 220.890189][ T8055] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 220.895760][ T8055] ? security_socket_sendmsg+0x7c/0xa0 [ 220.901259][ T8055] ? netlink_getsockopt+0x570/0x570 [ 220.906493][ T8055] ____sys_sendmsg+0x5b7/0x8f0 [ 220.911312][ T8055] ? __sys_sendmsg_sock+0x30/0x30 [ 220.916590][ T8055] ? import_iovec+0x6f/0xa0 [ 220.921226][ T8055] ___sys_sendmsg+0x236/0x2e0 [ 220.927223][ T8055] ? __sys_sendmsg+0x2a0/0x2a0 [ 220.932287][ T8055] ? ktime_get_real_ts64+0x440/0x440 [ 220.938009][ T8055] __se_sys_sendmsg+0x1af/0x290 [ 220.943909][ T8055] ? __x64_sys_sendmsg+0x80/0x80 [ 220.949355][ T8055] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 220.956996][ T8055] ? lockdep_hardirqs_on+0x94/0x140 [ 220.962694][ T8055] do_syscall_64+0x4c/0xa0 [ 220.967380][ T8055] ? clear_bhb_loop+0x30/0x80 [ 220.973083][ T8055] ? clear_bhb_loop+0x30/0x80 [ 220.978898][ T8055] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 220.985210][ T8055] RIP: 0033:0x7feffbc64e59 [ 220.990153][ T8055] 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 [ 221.009794][ T8055] RSP: 002b:00007feff9ebe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.018600][ T8055] RAX: ffffffffffffffda RBX: 00007feffbeddfa0 RCX: 00007feffbc64e59 [ 221.026618][ T8055] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 221.034864][ T8055] RBP: 00007feff9ebe090 R08: 0000000000000000 R09: 0000000000000000 [ 221.042901][ T8055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.051515][ T8055] R13: 00007feffbede038 R14: 00007feffbeddfa0 R15: 00007ffd824b3328 [ 221.059535][ T8055] [ 221.232946][ T8068] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1086'. [ 221.291274][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 221.422949][ T5111] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.231203][ C1] net_ratelimit: 3864 callbacks suppressed [ 223.231252][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 223.250400][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 223.262955][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 223.276169][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 223.289185][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 223.301705][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 223.314367][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 223.327627][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 223.340370][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 223.353260][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 223.648674][ T8166] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1101'. [ 224.054964][ T8184] netlink: 'syz.3.1107': attribute type 46 has an invalid length. [ 224.101805][ T8184] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1107'. [ 224.144921][ T8192] netlink: 192440 bytes leftover after parsing attributes in process `syz.1.1108'. [ 224.924340][ T8214] sock: sock_timestamping_bind_phc: sock not bind to device [ 225.006117][ T8216] netlink: 'syz.5.1116': attribute type 10 has an invalid length. [ 225.007750][ T8214] netlink: 'syz.3.1114': attribute type 2 has an invalid length. [ 225.228285][ T8214] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1114'. [ 225.422860][ T8231] netlink: 'syz.5.1121': attribute type 46 has an invalid length. [ 225.466800][ T8231] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1121'. [ 225.487110][ T8232] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1122'. [ 225.841647][ T8247] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1125'. [ 225.922628][ T8252] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1126'. [ 225.956319][ T8252] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 226.004488][ T8247] netlink: 'syz.5.1125': attribute type 10 has an invalid length. [ 226.020092][ T8247] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 226.162744][ T8247] batman_adv: batadv0: Removing interface: veth0_vlan [ 226.257553][ T8247] device veth0_vlan left promiscuous mode [ 226.284368][ T8247] device veth0_vlan entered promiscuous mode [ 226.339620][ T8247] team0: Device veth0_vlan failed to register rx_handler [ 226.889983][ T8270] Ÿë: port 1(ip6gretap0) entered blocking state [ 226.918550][ T8270] Ÿë: port 1(ip6gretap0) entered disabled state [ 226.962307][ T8270] device ip6gretap0 entered promiscuous mode [ 227.029772][ T8276] netlink: 'syz.3.1131': attribute type 6 has an invalid length. [ 227.148214][ T8281] netlink: 204732 bytes leftover after parsing attributes in process `syz.5.1133'. [ 227.204079][ T8285] netlink: 'syz.3.1135': attribute type 46 has an invalid length. [ 227.247094][ T8285] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1135'. [ 227.574518][ T8296] cgroup: fork rejected by pids controller in /syz0 [ 227.633862][ T8299] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1139'. [ 227.739171][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 228.242710][ C1] net_ratelimit: 3623 callbacks suppressed [ 228.242749][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 228.301469][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 228.352967][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 228.432361][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 228.488012][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 228.649514][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 228.733368][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 228.791805][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 228.839691][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 228.853399][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 231.274351][ T8341] netlink: 'syz.5.1148': attribute type 46 has an invalid length. [ 231.293053][ T8341] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1148'. [ 231.471712][ T8357] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1151'. [ 231.481082][ T8357] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 232.271285][ T8383] sock: sock_timestamping_bind_phc: sock not bind to device [ 232.369953][ T8383] netlink: 'syz.1.1156': attribute type 2 has an invalid length. [ 232.471833][ T8383] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1156'. [ 233.345235][ C1] net_ratelimit: 3164 callbacks suppressed [ 233.345256][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 233.363672][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 233.376219][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 233.388727][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 233.401171][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 233.413688][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 233.426633][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 233.439326][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 233.452620][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 233.465237][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 233.609437][ T8413] netlink: 204732 bytes leftover after parsing attributes in process `syz.4.1160'. [ 233.924171][ T8382] netlink: 'syz.5.1157': attribute type 10 has an invalid length. [ 233.976024][ T8382] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1157'. [ 234.006535][ T8382] device dummy0 entered promiscuous mode [ 234.029873][ T8382] bridge0: port 3(dummy0) entered blocking state [ 234.057463][ T8382] bridge0: port 3(dummy0) entered disabled state [ 234.113788][ T8382] bridge0: port 3(dummy0) entered blocking state [ 234.120284][ T8382] bridge0: port 3(dummy0) entered forwarding state [ 234.144603][ T8423] netlink: 'syz.4.1162': attribute type 46 has an invalid length. [ 234.154965][ T8423] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1162'. [ 234.371343][ T8434] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1164'. [ 234.439736][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 234.896034][ T8441] device syzkaller0 entered promiscuous mode [ 234.952501][ T8429] device veth1_macvtap left promiscuous mode [ 235.013820][ T8429] netlink: 12527 bytes leftover after parsing attributes in process `syz.1.1163'. [ 235.034891][ T8443] device veth1_macvtap entered promiscuous mode [ 235.047405][ T8443] device macsec0 entered promiscuous mode [ 235.658009][ T8466] netlink: 184 bytes leftover after parsing attributes in process `syz.4.1171'. [ 236.026062][ T8474] netlink: 204732 bytes leftover after parsing attributes in process `syz.1.1173'. [ 236.293352][ T8483] netlink: 'syz.4.1175': attribute type 46 has an invalid length. [ 236.311567][ T8483] __nla_validate_parse: 2 callbacks suppressed [ 236.311585][ T8483] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1175'. [ 236.479961][ T8492] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1178'. [ 236.499612][ T8492] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 237.279914][ T8513] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1182'. [ 237.428337][ T8513] netlink: 'syz.1.1182': attribute type 10 has an invalid length. [ 237.523962][ T8513] device veth0_vlan left promiscuous mode [ 237.555219][ T8513] device veth0_vlan entered promiscuous mode [ 237.629289][ T8513] team0: Device veth0_vlan failed to register rx_handler [ 238.155556][ T8523] netlink: 26 bytes leftover after parsing attributes in process `syz.1.1184'. [ 238.360738][ C1] net_ratelimit: 4392 callbacks suppressed [ 238.360772][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 238.379127][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 238.392411][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 238.405134][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 238.417664][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 238.430239][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 238.442681][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 238.455198][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 238.467984][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 238.480496][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 238.773991][ T8538] FAULT_INJECTION: forcing a failure. [ 238.773991][ T8538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 238.831604][ T8538] CPU: 0 PID: 8538 Comm: syz.1.1186 Not tainted syzkaller #0 [ 238.839051][ T8538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 238.849135][ T8538] Call Trace: [ 238.852447][ T8538] [ 238.855412][ T8538] dump_stack_lvl+0x188/0x250 [ 238.860132][ T8538] ? show_regs_print_info+0x20/0x20 [ 238.865368][ T8538] ? load_image+0x400/0x400 [ 238.869910][ T8538] ? __lock_acquire+0x7d10/0x7d10 [ 238.874972][ T8538] should_fail+0x38c/0x4c0 [ 238.879429][ T8538] _copy_from_iter+0x22e/0x1170 [ 238.884325][ T8538] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 238.889747][ T8538] tun_get_user+0x395/0x3a70 [ 238.894398][ T8538] ? tun_ring_recv+0xc40/0xc40 [ 238.899207][ T8538] ? rcu_lock_release+0x5/0x20 [ 238.904010][ T8538] ? __lock_acquire+0x7d10/0x7d10 [ 238.909085][ T8538] tun_chr_write_iter+0x112/0x1e0 [ 238.914316][ T8538] vfs_write+0x745/0xd60 [ 238.918596][ T8538] ? file_end_write+0x250/0x250 [ 238.923477][ T8538] ? __fget_files+0x40f/0x480 [ 238.928184][ T8538] ? __fdget_pos+0x1e2/0x370 [ 238.932905][ T8538] ? ksys_write+0x71/0x260 [ 238.937375][ T8538] ksys_write+0x152/0x260 [ 238.941747][ T8538] ? __ia32_sys_read+0x80/0x80 [ 238.946553][ T8538] ? lockdep_hardirqs_on+0x94/0x140 [ 238.951791][ T8538] do_syscall_64+0x4c/0xa0 [ 238.956239][ T8538] ? clear_bhb_loop+0x30/0x80 [ 238.960982][ T8538] ? clear_bhb_loop+0x30/0x80 [ 238.965699][ T8538] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 238.971644][ T8538] RIP: 0033:0x7f8f8cebae59 [ 238.976093][ T8538] 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 [ 238.995743][ T8538] RSP: 002b:00007f8f8b114028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.004199][ T8538] RAX: ffffffffffffffda RBX: 00007f8f8d133fa0 RCX: 00007f8f8cebae59 [ 239.012201][ T8538] RDX: 000000000000ffdd RSI: 00002000000002c0 RDI: 0000000000000003 [ 239.020200][ T8538] RBP: 00007f8f8b114090 R08: 0000000000000000 R09: 0000000000000000 [ 239.028462][ T8538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.036657][ T8538] R13: 00007f8f8d134038 R14: 00007f8f8d133fa0 R15: 00007fff38208bc8 [ 239.044746][ T8538] [ 239.704925][ T8542] chnl_net:caif_netlink_parms(): no params data found [ 239.840207][ T8542] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.847582][ T8542] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.857016][ T8542] device bridge_slave_0 entered promiscuous mode [ 239.881719][ T8542] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.900098][ T8542] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.909156][ T8542] device bridge_slave_1 entered promiscuous mode [ 239.956295][ T8542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.004310][ T8542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.142059][ T8542] team0: Port device team_slave_0 added [ 240.150969][ T8542] team0: Port device team_slave_1 added [ 240.211846][ T8542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 240.229365][ T8542] 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. [ 240.273014][ T8542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 240.296284][ T8542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.311706][ T8542] 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. [ 240.386901][ T8542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.587998][ T8542] device hsr_slave_0 entered promiscuous mode [ 240.615544][ T8542] device hsr_slave_1 entered promiscuous mode [ 240.740133][ T8542] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 240.759608][ T8542] Cannot create hsr debugfs directory [ 240.803325][ T8559] netlink: 201392 bytes leftover after parsing attributes in process `syz.5.1188'. [ 240.855712][ T8561] netlink: 'syz.4.1189': attribute type 46 has an invalid length. [ 240.879005][ T8561] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1189'. [ 241.034536][ T8566] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1191'. [ 241.072291][ T8566] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 241.277198][ T8542] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.330109][ T8580] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1194'. [ 241.345709][ T8583] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1194'. [ 241.381604][ T7477] Bluetooth: hci0: command 0x0409 tx timeout [ 241.742318][ T8586] raw_sendmsg: syz.5.1196 forgot to set AF_INET. Fix it! [ 241.982633][ T8595] FAULT_INJECTION: forcing a failure. [ 241.982633][ T8595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.045864][ T8595] CPU: 1 PID: 8595 Comm: syz.1.1199 Not tainted syzkaller #0 [ 242.053316][ T8595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 242.063683][ T8595] Call Trace: [ 242.067004][ T8595] [ 242.070076][ T8595] dump_stack_lvl+0x188/0x250 [ 242.074806][ T8595] ? show_regs_print_info+0x20/0x20 [ 242.080312][ T8595] ? load_image+0x400/0x400 [ 242.085039][ T8595] ? __lock_acquire+0x7d10/0x7d10 [ 242.090215][ T8595] should_fail+0x38c/0x4c0 [ 242.094771][ T8595] _copy_from_user+0x2e/0x170 [ 242.099501][ T8595] iovec_from_user+0x142/0x370 [ 242.104312][ T8595] __import_iovec+0x70/0x490 [ 242.109060][ T8595] import_iovec+0x6f/0xa0 [ 242.113551][ T8595] ___sys_sendmsg+0x1fd/0x2e0 [ 242.118366][ T8595] ? __sys_sendmsg+0x2a0/0x2a0 [ 242.123283][ T8595] ? vfs_write+0x8b2/0xd60 [ 242.127853][ T8595] __se_sys_sendmsg+0x1af/0x290 [ 242.132779][ T8595] ? __x64_sys_sendmsg+0x80/0x80 [ 242.138025][ T8595] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 242.144070][ T8595] ? lockdep_hardirqs_on+0x94/0x140 [ 242.149492][ T8595] do_syscall_64+0x4c/0xa0 [ 242.154576][ T8595] ? clear_bhb_loop+0x30/0x80 [ 242.159294][ T8595] ? clear_bhb_loop+0x30/0x80 [ 242.164018][ T8595] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 242.169967][ T8595] RIP: 0033:0x7f8f8cebae59 [ 242.174424][ T8595] 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 [ 242.195418][ T8595] RSP: 002b:00007f8f8b114028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.204352][ T8595] RAX: ffffffffffffffda RBX: 00007f8f8d133fa0 RCX: 00007f8f8cebae59 [ 242.212747][ T8595] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 242.221191][ T8595] RBP: 00007f8f8b114090 R08: 0000000000000000 R09: 0000000000000000 [ 242.229488][ T8595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.238027][ T8595] R13: 00007f8f8d134038 R14: 00007f8f8d133fa0 R15: 00007fff38208bc8 [ 242.246269][ T8595] [ 242.342562][ T8542] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 242.415667][ T8591] netlink: 'syz.3.1195': attribute type 10 has an invalid length. [ 242.436585][ T8591] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1195'. [ 242.546966][ T8542] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 242.645940][ T8608] netlink: 'syz.3.1203': attribute type 46 has an invalid length. [ 242.687415][ T8608] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1203'. [ 242.828369][ T8542] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.159227][ T8624] netlink: 'syz.3.1208': attribute type 10 has an invalid length. [ 243.236846][ T8542] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 243.272618][ T8542] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 243.361537][ C1] net_ratelimit: 5318 callbacks suppressed [ 243.361557][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 243.380193][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 243.393550][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 243.406990][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 243.420701][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 243.433796][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 243.446478][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 243.459200][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 243.471799][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 243.484356][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 243.515657][ T1346] Bluetooth: hci0: command 0x041b tx timeout [ 243.526606][ T8542] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 243.545307][ T8632] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1205'. [ 243.560050][ T8632] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 243.588543][ T8636] netlink: 'syz.5.1211': attribute type 10 has an invalid length. [ 243.677388][ T8636] team0: Device wg1 is of different type [ 243.762067][ T8542] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 244.151696][ T8646] netlink: 'syz.3.1215': attribute type 17 has an invalid length. [ 244.226126][ T8646] netlink: 'syz.3.1215': attribute type 16 has an invalid length. [ 244.370183][ T8646] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1215'. [ 244.786947][ T8542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.839005][ T8660] netlink: 'syz.3.1217': attribute type 46 has an invalid length. [ 244.877650][ T8660] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1217'. [ 244.971620][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.017135][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.107428][ T5111] team0: Port device wlan1 removed [ 245.243858][ T8542] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.283572][ T8669] netlink: 'syz.4.1219': attribute type 11 has an invalid length. [ 245.286753][ T8676] FAULT_INJECTION: forcing a failure. [ 245.286753][ T8676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.305504][ T8669] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1219'. [ 245.351577][ T8676] CPU: 0 PID: 8676 Comm: syz.5.1221 Not tainted syzkaller #0 [ 245.359228][ T8676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 245.369595][ T8676] Call Trace: [ 245.372913][ T8676] [ 245.375873][ T8676] dump_stack_lvl+0x188/0x250 [ 245.380589][ T8676] ? show_regs_print_info+0x20/0x20 [ 245.385891][ T8676] ? load_image+0x400/0x400 [ 245.390436][ T8676] ? __lock_acquire+0x7d10/0x7d10 [ 245.395504][ T8676] ? __might_sleep+0xf0/0xf0 [ 245.400158][ T8676] should_fail+0x38c/0x4c0 [ 245.404616][ T8676] _copy_from_user+0x2e/0x170 [ 245.409328][ T8676] generic_map_update_batch+0x4d5/0x7d0 [ 245.415035][ T8676] ? rcu_read_unlock+0x90/0x90 [ 245.419842][ T8676] ? __fdget+0x18b/0x210 [ 245.424115][ T8676] ? rcu_read_unlock+0x90/0x90 [ 245.428916][ T8676] bpf_map_do_batch+0x466/0x600 [ 245.433843][ T8676] __sys_bpf+0x671/0x6f0 [ 245.438123][ T8676] ? bpf_link_show_fdinfo+0x380/0x380 [ 245.443719][ T8676] ? vtime_user_exit+0x2c8/0x3e0 [ 245.448723][ T8676] __x64_sys_bpf+0x78/0x90 [ 245.453269][ T8676] do_syscall_64+0x4c/0xa0 [ 245.457919][ T8676] ? clear_bhb_loop+0x30/0x80 [ 245.462624][ T8676] ? clear_bhb_loop+0x30/0x80 [ 245.467357][ T8676] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 245.473280][ T8676] RIP: 0033:0x7f95f0317e59 [ 245.477732][ T8676] 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 [ 245.497543][ T8676] RSP: 002b:00007f95ee571028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.506090][ T8676] RAX: ffffffffffffffda RBX: 00007f95f0590fa0 RCX: 00007f95f0317e59 [ 245.514280][ T8676] RDX: 0000000000000038 RSI: 0000200000000340 RDI: 000000000000001a [ 245.522288][ T8676] RBP: 00007f95ee571090 R08: 0000000000000000 R09: 0000000000000000 [ 245.530291][ T8676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 245.538393][ T8676] R13: 00007f95f0591038 R14: 00007f95f0590fa0 R15: 00007ffd077cecd8 [ 245.546430][ T8676] [ 245.555535][ T4238] Bluetooth: hci0: command 0x040f tx timeout [ 245.572487][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.602678][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.642162][ T7869] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.649617][ T7869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.689087][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.724116][ T8644] netlink: 'syz.1.1213': attribute type 10 has an invalid length. [ 245.751691][ T8644] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1213'. [ 245.777036][ T8644] device dummy0 entered promiscuous mode [ 245.797040][ T8644] bridge0: port 3(dummy0) entered blocking state [ 245.825489][ T8644] bridge0: port 3(dummy0) entered disabled state [ 245.846358][ T8644] bridge0: port 3(dummy0) entered blocking state [ 245.852965][ T8644] bridge0: port 3(dummy0) entered forwarding state [ 246.046663][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.162284][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.253790][ T7869] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.261031][ T7869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.334383][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.408412][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.480936][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.567601][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.581093][ T8693] netlink: 128 bytes leftover after parsing attributes in process `syz.5.1223'. [ 246.767793][ T8693] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 246.813537][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.832448][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.866422][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.976382][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.110100][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.162612][ T8542] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.252615][ T8542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.281369][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.291118][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.441549][ T8724] netlink: 'syz.4.1230': attribute type 46 has an invalid length. [ 247.449983][ T8724] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1230'. [ 247.621622][ T1346] Bluetooth: hci0: command 0x0419 tx timeout [ 248.004310][ T8734] netlink: 'syz.1.1231': attribute type 3 has an invalid length. [ 248.144849][ T8734] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1231'. [ 248.385505][ C1] net_ratelimit: 3215 callbacks suppressed [ 248.385617][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 248.505801][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 248.577603][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 248.623318][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 248.670061][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.714925][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.761503][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.805206][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.839734][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 248.916568][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 249.180323][ T8757] netlink: 'syz.3.1234': attribute type 4 has an invalid length. [ 249.262476][ T8757] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1234'. [ 249.341676][ T8761] netlink: 'syz.3.1234': attribute type 17 has an invalid length. [ 249.349673][ T8761] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1234'. [ 249.691192][ T8771] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1237'. [ 249.744699][ T8771] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 249.796423][ T7827] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 249.811113][ T7827] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 249.872197][ T8542] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.991759][ T8773] netlink: 'syz.4.1238': attribute type 10 has an invalid length. [ 250.193698][ T8773] device wlan1 left promiscuous mode [ 250.315969][ T8773] team0: Port device wlan1 added [ 250.542603][ T7827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.583444][ T7827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.677890][ T8772] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 250.687346][ T8542] device veth0_vlan entered promiscuous mode [ 250.731206][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.749997][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.881683][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.889853][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.992627][ T8542] device veth1_vlan entered promiscuous mode [ 251.093983][ T8542] device veth0_macvtap entered promiscuous mode [ 251.183857][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 251.230556][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 251.259830][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 251.292482][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 251.313207][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 251.330805][ T8791] netlink: 'syz.4.1243': attribute type 46 has an invalid length. [ 251.357670][ T8791] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1243'. [ 251.388382][ T8542] device veth1_macvtap entered promiscuous mode [ 251.413844][ T8794] netlink: 16410 bytes leftover after parsing attributes in process `syz.5.1244'. [ 251.424174][ T7827] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 251.590766][ T5111] device hsr_slave_0 left promiscuous mode [ 251.599896][ T8794] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 251.683553][ T5111] device hsr_slave_1 left promiscuous mode [ 251.699336][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 251.719127][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 251.758773][ T5111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 251.776617][ T5111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 251.816710][ T5111] device bridge_slave_1 left promiscuous mode [ 251.833794][ T5111] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.851388][ T5111] device bridge_slave_0 left promiscuous mode [ 251.863109][ T5111] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.948530][ T5111] device veth1_macvtap left promiscuous mode [ 251.958074][ T5111] device veth0_macvtap left promiscuous mode [ 251.981752][ T5111] device veth1_vlan left promiscuous mode [ 252.009129][ T5111] device veth0_vlan left promiscuous mode [ 252.927825][ T5111] team0 (unregistering): Port device team_slave_1 removed [ 253.004368][ T5111] team0 (unregistering): Port device team_slave_0 removed [ 253.061235][ T5111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 253.130236][ T5111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 253.391525][ C1] net_ratelimit: 5988 callbacks suppressed [ 253.391547][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 253.409754][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 253.422296][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.434751][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.447464][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.460144][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.472606][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 253.485122][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 253.497890][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 253.510777][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 253.530166][ T5111] bond0 (unregistering): Released all slaves [ 253.777223][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.808782][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.836416][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.875157][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.903411][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.925304][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.955195][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.965879][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.993208][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 254.003764][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.033200][ T8542] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.081569][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.099627][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.120348][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.155287][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.201471][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.288490][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.331007][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.341923][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.404438][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.430988][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.490810][ T8542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.563513][ T8542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.622727][ T8542] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.660422][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.671619][ T7869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 254.714104][ T8813] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1250'. [ 254.733679][ T8813] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 254.812470][ T8542] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.831525][ T8542] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.888375][ T8542] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.939262][ T8542] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.461651][ T7869] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.469602][ T7869] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.501740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 255.593782][ T4249] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.661580][ T4249] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.697088][ T7851] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 255.715976][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.722734][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.775249][ T8835] netlink: 'syz.3.1254': attribute type 10 has an invalid length. [ 256.281235][ T8834] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 258.414960][ C1] net_ratelimit: 4890 callbacks suppressed [ 258.414983][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 258.433737][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.446178][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.458595][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.471027][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.483402][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 258.495775][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 258.508492][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 258.520936][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 258.534436][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 258.618425][ T8861] netlink: 192440 bytes leftover after parsing attributes in process `syz.0.1185'. [ 258.966858][ T8879] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1264'. [ 259.010456][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 259.437359][ T8888] netlink: 'syz.4.1268': attribute type 2 has an invalid length. [ 259.500749][ T8888] netlink: 'syz.4.1268': attribute type 8 has an invalid length. [ 259.526440][ T8888] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1268'. [ 259.793022][ T8894] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1269'. [ 259.978772][ T8902] FAULT_INJECTION: forcing a failure. [ 259.978772][ T8902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.030333][ T8902] CPU: 0 PID: 8902 Comm: syz.0.1271 Not tainted syzkaller #0 [ 260.037875][ T8902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 260.047948][ T8902] Call Trace: [ 260.051239][ T8902] [ 260.054173][ T8902] dump_stack_lvl+0x188/0x250 [ 260.058858][ T8902] ? show_regs_print_info+0x20/0x20 [ 260.064073][ T8902] ? load_image+0x400/0x400 [ 260.068616][ T8902] ? __lock_acquire+0x7d10/0x7d10 [ 260.073648][ T8902] ? lockdep_hardirqs_on+0x94/0x140 [ 260.078854][ T8902] should_fail+0x38c/0x4c0 [ 260.083369][ T8902] strncpy_from_user+0x32/0x360 [ 260.088247][ T8902] bpf_prog_load+0x1f0/0x1510 [ 260.093028][ T8902] ? map_freeze+0x350/0x350 [ 260.097538][ T8902] ? __might_fault+0xb7/0x110 [ 260.102244][ T8902] ? __might_fault+0xb3/0x110 [ 260.106925][ T8902] ? bpf_lsm_bpf+0x5/0x10 [ 260.111347][ T8902] ? security_bpf+0x7a/0xa0 [ 260.115858][ T8902] __sys_bpf+0x532/0x6f0 [ 260.120107][ T8902] ? bpf_link_show_fdinfo+0x380/0x380 [ 260.125524][ T8902] __x64_sys_bpf+0x78/0x90 [ 260.130032][ T8902] do_syscall_64+0x4c/0xa0 [ 260.134450][ T8902] ? clear_bhb_loop+0x30/0x80 [ 260.139128][ T8902] ? clear_bhb_loop+0x30/0x80 [ 260.143814][ T8902] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.150152][ T8902] RIP: 0033:0x7fe955e6ae59 [ 260.154602][ T8902] 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 [ 260.174299][ T8902] RSP: 002b:00007fe9540c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 260.182718][ T8902] RAX: ffffffffffffffda RBX: 00007fe9560e3fa0 RCX: 00007fe955e6ae59 [ 260.190693][ T8902] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 260.198665][ T8902] RBP: 00007fe9540c4090 R08: 0000000000000000 R09: 0000000000000000 [ 260.206653][ T8902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.214627][ T8902] R13: 00007fe9560e4038 R14: 00007fe9560e3fa0 R15: 00007ffef9e6e998 [ 260.222621][ T8902] [ 261.048785][ T8929] netlink: 'syz.0.1276': attribute type 10 has an invalid length. [ 261.400875][ T8929] team0: Port device wlan1 added [ 261.459024][ T8933] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1278'. [ 261.491701][ T8933] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 261.542521][ T8920] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 262.267583][ T8959] netlink: 'syz.3.1280': attribute type 21 has an invalid length. [ 262.861379][ T8959] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1280'. [ 263.210144][ T8975] netlink: 'syz.1.1286': attribute type 12 has an invalid length. [ 263.305609][ T8975] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1286'. [ 263.516916][ C1] net_ratelimit: 2990 callbacks suppressed [ 263.516980][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 263.684814][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 263.764091][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 263.828125][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:fe:58:61:e8:ca:c6, vlan:0) [ 263.872188][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 263.922066][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 263.992021][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.053853][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.098035][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 264.138815][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 264.753592][ T9000] netlink: 'syz.4.1291': attribute type 21 has an invalid length. [ 264.831150][ T9000] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1291'. [ 265.086827][ T9008] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1292'. [ 265.182867][ T9008] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 265.242092][ T9009] netlink: 'syz.5.1293': attribute type 46 has an invalid length. [ 265.284561][ T9009] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1293'. [ 265.818953][ T9021] ------------[ cut here ]------------ [ 265.824643][ T9021] WARNING: CPU: 0 PID: 9021 at kernel/events/core.c:6688 perf_pending_task+0x358/0x470 [ 265.834753][ T9021] Modules linked in: [ 265.838710][ T9021] CPU: 0 PID: 9021 Comm: syz.1.1295 Not tainted syzkaller #0 [ 265.846275][ T9021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 265.856536][ T9021] RIP: 0010:perf_pending_task+0x358/0x470 [ 265.862813][ T9021] Code: ff 84 db 75 14 e8 48 48 de ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 34 48 de ff e8 57 8f 65 ff eb e5 e8 28 48 de ff <0f> 0b e9 f3 fe ff ff e8 1c 48 de ff 48 c7 c7 20 4c 3a 8c 4c 89 f6 [ 265.882733][ T9021] RSP: 0018:ffffc9000305f9d8 EFLAGS: 00010293 [ 265.888953][ T9021] RAX: ffffffff819aede8 RBX: ffff888075f39c30 RCX: ffff88802c4c3b80 [ 265.897057][ T9021] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 265.905208][ T9021] RBP: 0000000000000001 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 265.913304][ T9021] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffff88802c4c3b80 [ 265.921311][ T9021] R13: ffff88805bea1958 R14: ffff888075f39a00 R15: 1ffff1100ebe7340 [ 265.929418][ T9021] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 265.938529][ T9021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.945221][ T9021] CR2: 00007f8f8acb1000 CR3: 0000000078e18000 CR4: 00000000003506f0 [ 265.953565][ T9021] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.961659][ T9021] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 265.969851][ T9021] Call Trace: [ 265.973383][ T9021] [ 265.976356][ T9021] task_work_run+0x125/0x1a0 [ 265.981006][ T9021] do_exit+0x626/0x20c0 [ 265.985296][ T9021] ? preempt_schedule+0xbc/0xd0 [ 265.990196][ T9021] ? put_task_struct+0x80/0x80 [ 265.995088][ T9021] ? preempt_schedule_common+0xa5/0xd0 [ 266.000615][ T9021] ? preempt_schedule+0xbc/0xd0 [ 266.005570][ T9021] ? schedule_preempt_disabled+0x20/0x20 [ 266.011250][ T9021] ? lock_chain_count+0x20/0x20 [ 266.016222][ T9021] do_group_exit+0x12e/0x300 [ 266.020864][ T9021] get_signal+0x6d6/0x12d0 [ 266.025450][ T9021] arch_do_signal_or_restart+0xe7/0x12c0 [ 266.031142][ T9021] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 266.036977][ T9021] ? get_sigframe_size+0x10/0x10 [ 266.042003][ T9021] ? rcu_nmi_exit+0x6f/0xf0 [ 266.046566][ T9021] ? exit_to_user_mode_loop+0x3b/0x130 [ 266.052192][ T9021] exit_to_user_mode_loop+0x9e/0x130 [ 266.057699][ T9021] exit_to_user_mode_prepare+0xee/0x180 [ 266.063344][ T9021] syscall_exit_to_user_mode+0x16/0x40 [ 266.068842][ T9021] do_syscall_64+0x58/0xa0 [ 266.073341][ T9021] ? clear_bhb_loop+0x30/0x80 [ 266.078048][ T9021] ? clear_bhb_loop+0x30/0x80 [ 266.082819][ T9021] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 266.088785][ T9021] RIP: 0033:0x7f8f8cebae59 [ 266.093302][ T9021] Code: Unable to access opcode bytes at RIP 0x7f8f8cebae2f. [ 266.100689][ T9021] RSP: 002b:00007f8f8b0f3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.109214][ T9021] RAX: 0000000000000012 RBX: 00007f8f8d134090 RCX: 00007f8f8cebae59 [ 266.117353][ T9021] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 000000000000000d [ 266.125514][ T9021] RBP: 00007f8f8cf50d6f R08: 0000000000000000 R09: 0000000000000000 [ 266.133625][ T9021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 266.141690][ T9021] R13: 00007f8f8d134128 R14: 00007f8f8d134090 R15: 00007fff38208bc8 [ 266.149931][ T9021] [ 266.153035][ T9021] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 266.160356][ T9021] CPU: 0 PID: 9021 Comm: syz.1.1295 Not tainted syzkaller #0 [ 266.167844][ T9021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 266.177928][ T9021] Call Trace: [ 266.181246][ T9021] [ 266.184343][ T9021] dump_stack_lvl+0x188/0x250 [ 266.189061][ T9021] ? show_regs_print_info+0x20/0x20 [ 266.194392][ T9021] ? load_image+0x400/0x400 [ 266.198943][ T9021] panic+0x2e5/0x810 [ 266.202872][ T9021] ? bpf_jit_dump+0xd0/0xd0 [ 266.207423][ T9021] ? perf_pending_task+0x358/0x470 [ 266.212569][ T9021] __warn+0x248/0x2b0 [ 266.216581][ T9021] ? perf_pending_task+0x358/0x470 [ 266.221906][ T9021] report_bug+0x1b7/0x2e0 [ 266.226275][ T9021] handle_bug+0x3a/0x70 [ 266.230632][ T9021] exc_invalid_op+0x16/0x40 [ 266.235174][ T9021] asm_exc_invalid_op+0x16/0x20 [ 266.240052][ T9021] RIP: 0010:perf_pending_task+0x358/0x470 [ 266.245824][ T9021] Code: ff 84 db 75 14 e8 48 48 de ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 34 48 de ff e8 57 8f 65 ff eb e5 e8 28 48 de ff <0f> 0b e9 f3 fe ff ff e8 1c 48 de ff 48 c7 c7 20 4c 3a 8c 4c 89 f6 [ 266.265549][ T9021] RSP: 0018:ffffc9000305f9d8 EFLAGS: 00010293 [ 266.271837][ T9021] RAX: ffffffff819aede8 RBX: ffff888075f39c30 RCX: ffff88802c4c3b80 [ 266.279931][ T9021] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 266.287936][ T9021] RBP: 0000000000000001 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 266.295972][ T9021] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffff88802c4c3b80 [ 266.303991][ T9021] R13: ffff88805bea1958 R14: ffff888075f39a00 R15: 1ffff1100ebe7340 [ 266.312011][ T9021] ? perf_pending_task+0x358/0x470 [ 266.317177][ T9021] ? perf_pending_task+0x358/0x470 [ 266.322342][ T9021] task_work_run+0x125/0x1a0 [ 266.326985][ T9021] do_exit+0x626/0x20c0 [ 266.331199][ T9021] ? preempt_schedule+0xbc/0xd0 [ 266.336186][ T9021] ? put_task_struct+0x80/0x80 [ 266.341076][ T9021] ? preempt_schedule_common+0xa5/0xd0 [ 266.346575][ T9021] ? preempt_schedule+0xbc/0xd0 [ 266.351476][ T9021] ? schedule_preempt_disabled+0x20/0x20 [ 266.357146][ T9021] ? lock_chain_count+0x20/0x20 [ 266.362044][ T9021] do_group_exit+0x12e/0x300 [ 266.366763][ T9021] get_signal+0x6d6/0x12d0 [ 266.371252][ T9021] arch_do_signal_or_restart+0xe7/0x12c0 [ 266.376940][ T9021] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 266.382709][ T9021] ? get_sigframe_size+0x10/0x10 [ 266.387685][ T9021] ? rcu_nmi_exit+0x6f/0xf0 [ 266.392243][ T9021] ? exit_to_user_mode_loop+0x3b/0x130 [ 266.397739][ T9021] exit_to_user_mode_loop+0x9e/0x130 [ 266.403067][ T9021] exit_to_user_mode_prepare+0xee/0x180 [ 266.408644][ T9021] syscall_exit_to_user_mode+0x16/0x40 [ 266.414137][ T9021] do_syscall_64+0x58/0xa0 [ 266.418584][ T9021] ? clear_bhb_loop+0x30/0x80 [ 266.423283][ T9021] ? clear_bhb_loop+0x30/0x80 [ 266.427995][ T9021] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 266.433921][ T9021] RIP: 0033:0x7f8f8cebae59 [ 266.438539][ T9021] Code: Unable to access opcode bytes at RIP 0x7f8f8cebae2f. [ 266.445927][ T9021] RSP: 002b:00007f8f8b0f3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.454379][ T9021] RAX: 0000000000000012 RBX: 00007f8f8d134090 RCX: 00007f8f8cebae59 [ 266.462385][ T9021] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 000000000000000d [ 266.470384][ T9021] RBP: 00007f8f8cf50d6f R08: 0000000000000000 R09: 0000000000000000 [ 266.478484][ T9021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 266.486494][ T9021] R13: 00007f8f8d134128 R14: 00007f8f8d134090 R15: 00007fff38208bc8 [ 266.494522][ T9021] [ 266.497968][ T9021] Kernel Offset: disabled [ 266.502304][ T9021] Rebooting in 86400 seconds..